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#1 Le 27/12/2017, à 15:48

lm1998

[Résolu] Problème de boot

Bonjour,

J'utlise linux depuis longtemps sur mon portable avec linux mint en dual boot avec windows.
J'ai voulu le mettre à jour en installant une nouvelle distribution pour remplacer Linux Mint. J'ai mis à la place ubuntu 17.10 et garder le home.
J'ai hélas perdu le boot.
Avec une clé usb j'arrive à booter sur ubuntu ou windows mais je n'arrive pas à le réparer. Je ne sais pas ou mettre grub ou autre..
Cela m'embete d'avoir toujours besoin d'une clé USB qui dépasse du portable pour le démarrer.

Voici le boot info
http://paste.ubuntu.com/26264635/

Merci pour votre aide

Dernière modification par lm1998 (Le 29/12/2017, à 14:08)

Hors ligne

#2 Le 27/12/2017, à 18:13

malbo

Re : [Résolu] Problème de boot

Bonjour,
Ton Boot-Info est là :

 Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 25oct2017]


============================= Boot Info Summary: ===============================

 => Grub2 (v1.99-2.00) is installed in the MBR of /dev/sda and looks at sector 
    453238656 of the same hard drive for core.img, but core.img can not be 
    found at this location.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Grub2 (v1.99-2.00)
    Boot sector info:  Grub2 (v2.00) is installed in the boot sector of sda1 
                       and looks at sector 443849904 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       for (,gpt9)/boot/grub. It also embeds following 
                       components:
                       
                       modules
                       -------------------------------------------------------
                       fshelp ext2 part_gpt biosdisk
                       -------------------------------------------------------
                       -------------------------. No errors found in the Boot 
                       Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/Boot/bootx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/mmx64.efi 
                       /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi

sda2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /bootmgr /Boot/BCD

sda3: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda3: unknown filesystem type ''.

sda4: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /bootmgr /Boot/BCD /Windows/System32/winload.exe

sda5: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda6: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

sda7: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda8: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sda9: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 17.10
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   976,773,167   976,773,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048       616,447       614,400 EFI System partition
/dev/sda2      R        616,448     2,459,647     1,843,200 Windows Recovery Environment (Windows)
/dev/sda3             2,459,648     2,721,791       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4             2,721,792   392,714,239   389,992,448 Data partition (Windows/Linux)
/dev/sda5      R    392,714,240   393,431,039       716,800 Windows Recovery Environment (Windows)
/dev/sda6           393,431,040   401,622,445     8,191,406 Swap partition (Linux)
/dev/sda7      R    934,809,600   976,773,119    41,963,520 Windows Recovery Environment (Windows)
/dev/sda8           463,063,040   934,809,599   471,746,560 Data partition (Linux)
/dev/sda9           401,623,040   463,063,039    61,440,000 Data partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop2                                              squashfs   
/dev/sda1        4A0F-D9EA                              vfat       SYSTEM
/dev/sda2        2CF4196AF4193812                       ntfs       Recovery
/dev/sda3                                                          
/dev/sda4        46E21DB9E21DAE65                       ntfs       OS
/dev/sda5        52C01B0CC01AF647                       ntfs       
/dev/sda6        dd40d2c7-54f7-433b-b78d-522a7b1c688c   swap       
/dev/sda7        4C6623F16623DB0A                       ntfs       Restore
/dev/sda8        093cabf0-8faa-4074-b1aa-d61b701bfda5   ext4       
/dev/sda9        a2b9bfc8-b1e6-4b5e-97be-872e5904e80b   ext4       

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Dec 27 14:38 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 27 14:38 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 27 14:42 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 27 14:38 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Dec 27 14:42 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Dec 27 14:42 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Dec 27 14:38 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Dec 27 14:42 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Dec 27 14:38 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Dec 27 14:38 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part9 -> ../../sda9
lrwxrwxrwx 1 root root  9 Dec 27 14:38 wwn-0x5000cca73ac28957 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 27 14:38 wwn-0x5000cca73ac28957-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 27 14:42 wwn-0x5000cca73ac28957-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 27 14:38 wwn-0x5000cca73ac28957-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Dec 27 14:42 wwn-0x5000cca73ac28957-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Dec 27 14:42 wwn-0x5000cca73ac28957-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Dec 27 14:38 wwn-0x5000cca73ac28957-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Dec 27 14:42 wwn-0x5000cca73ac28957-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Dec 27 14:38 wwn-0x5000cca73ac28957-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Dec 27 14:38 wwn-0x5000cca73ac28957-part9 -> ../../sda9

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/sda8        /home                    ext4       (rw,relatime,data=ordered)
/dev/sda9        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)


========================== sda1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 3bb6dda6-73fd-4840-82eb-2d00b2d05373 root hd0,gpt9 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda9/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt9'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
else
  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt9'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	else
	  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	fi
        linux	/boot/vmlinuz-4.13.0-21-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.13.0-21-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
	menuentry 'Ubuntu, avec Linux 4.13.0-21-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-21-generic-advanced-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt9'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		else
		  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		fi
		echo	'Chargement de Linux 4.13.0-21-generic…'
	        linux	/boot/vmlinuz-4.13.0-21-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.13.0-21-generic
	}
	menuentry 'Ubuntu, with Linux 4.13.0-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-21-generic-recovery-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt9'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		else
		  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		fi
		echo	'Chargement de Linux 4.13.0-21-generic…'
	        linux	/boot/vmlinuz-4.13.0-21-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.13.0-21-generic
	}
	menuentry 'Ubuntu, avec Linux 4.13.0-16-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-16-generic-advanced-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt9'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		else
		  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		fi
		echo	'Chargement de Linux 4.13.0-16-generic…'
	        linux	/boot/vmlinuz-4.13.0-16-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.13.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 4.13.0-16-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-16-generic-recovery-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt9'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		else
		  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		fi
		echo	'Chargement de Linux 4.13.0-16-generic…'
	        linux	/boot/vmlinuz-4.13.0-16-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.13.0-16-generic
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt9'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	else
	  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt9'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	else
	  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Recovery Environment (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-chain-2CF4196AF4193812' {
	insmod part_gpt
	insmod ntfs
	set root='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  2CF4196AF4193812
	else
	  search --no-floppy --fs-uuid --set=root 2CF4196AF4193812
	fi
	drivemap -s (hd0) ${root}
	chainloader +1
}
menuentry 'Windows 8 (sur /dev/sda4)' --class windows --class os $menuentry_id_option 'osprober-chain-46E21DB9E21DAE65' {
	insmod part_gpt
	insmod ntfs
	set root='hd0,gpt4'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  46E21DB9E21DAE65
	else
	  search --no-floppy --fs-uuid --set=root 46E21DB9E21DAE65
	fi
	drivemap -s (hd0) ${root}
	chainloader +1
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda9/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda9 during installation
UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b /               ext4    errors=remount-ro 0       1
# /home was on /dev/sda8 during installation
UUID=093cabf0-8faa-4074-b1aa-d61b701bfda5 /home           ext4    defaults        0       2
# swap was on /dev/sda6 during installation
UUID=dd40d2c7-54f7-433b-b78d-522a7b1c688c none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda9: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 217.948051453 = 234.019938304  boot/grub/grub.cfg                             3
 211.644149780 = 227.251175424  boot/grub/i386-pc/core.img                     1
 192.711376190 = 206.922264576  boot/vmlinuz-4.13.0-16-generic                 1
 219.027790070 = 235.179298816  boot/vmlinuz-4.13.0-21-generic                 1
 219.027790070 = 235.179298816  vmlinuz                                        1
 192.711376190 = 206.922264576  vmlinuz.old                                    1
 219.696285248 = 235.897090048  boot/initrd.img-4.13.0-16-generic              4
 219.876453400 = 236.090544128  boot/initrd.img-4.13.0-21-generic              3
 219.876453400 = 236.090544128  initrd.img                                     3
 219.696285248 = 235.897090048  initrd.img.old                                 4


ADDITIONAL INFORMATION :
=================== log of boot-info 20171227_1438 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 17.10, artful, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.13.0-21-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro

=================== os-prober:
/dev/sda9:L'OS actuellement utilisé - Ubuntu 17.10 CurrentSession:linux
/dev/sda2:Windows Recovery Environment:Windows:chain
/dev/sda4:Windows 8:Windows1:chain

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/sda1: LABEL="SYSTEM" UUID="4A0F-D9EA" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826"
/dev/sda2: LABEL="Recovery" UUID="2CF4196AF4193812" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="95a1d2c2-393a-4150-bbd2-d8e7179e7f8a"
/dev/sda4: LABEL="OS" UUID="46E21DB9E21DAE65" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="a4b797d9-0868-4bd1-a92d-f244639039f5"
/dev/sda5: UUID="52C01B0CC01AF647" TYPE="ntfs" PARTUUID="651b8e1a-3475-4fde-8b4c-9b064888476c"
/dev/sda6: UUID="dd40d2c7-54f7-433b-b78d-522a7b1c688c" TYPE="swap" PARTUUID="fe455218-3f2e-4acb-aff5-d0fe04b8ae18"
/dev/sda7: LABEL="Restore" UUID="4C6623F16623DB0A" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="0ab4d458-cd09-4bfb-a447-5f5fa66332e2"
/dev/sda8: UUID="093cabf0-8faa-4074-b1aa-d61b701bfda5" TYPE="ext4" PARTUUID="6403a418-9e9c-44ff-aa35-3c131c93374e"
/dev/sda9: UUID="a2b9bfc8-b1e6-4b5e-97be-872e5904e80b" TYPE="ext4" PARTUUID="c84fecb9-0257-484c-89d1-1c692b08f1e7"
/dev/sda3: PARTLABEL="Microsoft reserved partition" PARTUUID="432a977b-f26d-4e75-b9ee-bf610ee6f4a4"


1 disks with OS, 3 OS : 1 Linux, 0 MacOS, 2 Windows, 0 unknown type OS.


=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 oct.  18 20:36 grub.d
total 80
-rwxr-xr-x 1 root root  9783 oct.  12 15:41 00_header
-rwxr-xr-x 1 root root  6258 avril 24  2017 05_debian_theme
-rwxr-xr-x 1 root root 12676 oct.  12 15:41 10_linux
-rwxr-xr-x 1 root root 11281 oct.  12 15:41 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 oct.  12 15:41 30_os-prober
-rwxr-xr-x 1 root root  1418 oct.  12 15:41 30_uefi-firmware
-rwxr-xr-x 1 root root   214 oct.  12 15:41 40_custom
-rwxr-xr-x 1 root root   216 oct.  12 15:41 41_custom
-rw-r--r-- 1 root root   483 oct.  12 15:41 README




=================== /etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"



Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, but it is not setup in EFI-mode for this installed-session.
SecureBoot disabled.


=================== PARTITIONS & DISKS:
sda9	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, .
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	is-maybe-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda2.
sda4	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda4.
sda5	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda5.
sda7	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda7.
sda8	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /home.

sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes


=================== parted -lm:

BYT;
/dev/sda:500GB:scsi:512:4096:gpt:ATA Hitachi HTS54505:;
1:1049kB:316MB:315MB:fat32:EFI system partition:boot, esp;
2:316MB:1259MB:944MB:ntfs:Basic data partition:hidden, diag;
3:1259MB:1394MB:134MB::Microsoft reserved partition:msftres;
4:1394MB:201GB:200GB:ntfs:Basic data partition:msftdata;
5:201GB:201GB:367MB:ntfs::hidden, diag;
6:201GB:206GB:4194MB:linux-swap(v1)::;
9:206GB:237GB:31.5GB:ext4::;
8:237GB:479GB:242GB:ext4::;
7:479GB:500GB:21.5GB:ntfs:Basic data partition:hidden, diag;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs  83,8M
loop1 loop squashfs   115M
sda   disk          465,8G
sda1  part vfat       300M SYSTEM
sda2  part ntfs       900M Recovery
sda3  part            128M
sda4  part ntfs       186G OS
sda5  part ntfs       350M
sda6  part swap       3,9G
sda7  part ntfs        20G Restore
sda8  part ext4       225G
sda9  part ext4      29,3G

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /snap/core/3604
loop1    1  1  0         /snap/vlc/4
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /mnt/boot-sav/sda2
sda3     1  0  0
sda4     1  0  0         /mnt/boot-sav/sda4
sda5     1  0  0         /mnt/boot-sav/sda5
sda6     1  0  0         [SWAP]
sda7     1  0  0         /mnt/boot-sav/sda7
sda8     1  0  0         /home
sda9     1  0  0         /


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1935440k,nr_inodes=483860,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=392384k,mode=755)
/dev/sda9 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=31,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14236)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
configfs on /sys/kernel/config type configfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/var/lib/snapd/snaps/core_3604.snap on /snap/core/3604 type squashfs (ro,nodev,relatime)
/var/lib/snapd/snaps/vlc_4.snap on /snap/vlc/4 type squashfs (ro,nodev,relatime)
/dev/sda8 on /home type ext4 (rw,relatime,data=ordered)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=392380k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda7 on /mnt/boot-sav/sda7 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sg0 shm snapshot snd stderr stdin stdout uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 63 90 4d 53 44 4f 53  35 2e 30 00 02 08 5e 1b  |.c.MSDOS5.0...^.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 60 09 00 51 02 00 00  00 00 00 00 02 00 00 00  |.`..Q...........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 ea d9 0f 4a 4e  4f 20 4e 41 4d 45 20 20  |..)...JNO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 00 80 b0 9c 74 1a  |  FAT32   ....t.|
00000060  00 00 00 00 ff fa 90 90  f6 c2 80 74 05 f6 c2 70  |...........t...p|
00000070  74 02 b2 80 ea 79 7c 00  00 31 c0 8e d8 8e d0 bc  |t....y|..1......|
00000080  00 20 fb a0 64 7c 3c ff  74 02 88 c2 52 bb 17 04  |. ..d|<.t...R...|
00000090  f6 07 03 74 06 be 88 7d  e8 17 01 be 05 7c b4 41  |...t...}.....|.A|
000000a0  bb aa 55 cd 13 5a 52 72  3d 81 fb 55 aa 75 37 83  |..U..ZRr=..U.u7.|
000000b0  e1 01 74 32 31 c0 89 44  04 40 88 44 ff 89 44 02  |..t21..D.@.D..D.|
000000c0  c7 04 10 00 66 8b 1e 5c  7c 66 89 5c 08 66 8b 1e  |....f..|f..f..|
000000d0  60 7c 66 89 5c 0c c7 44  06 00 70 b4 42 cd 13 72  |`|f...D..p.B..r|
000000e0  05 bb 00 70 eb 76 b4 08  cd 13 73 0d 5a 84 d2 0f  |...p.v....s.Z...|
000000f0  83 d0 00 be 93 7d e9 82  00 66 0f b6 c6 88 64 ff  |.....}...f....d.|
00000100  40 66 89 44 04 0f b6 d1  c1 e2 02 88 e8 88 f4 40  |@f.D...........@|
00000110  89 44 08 0f b6 c2 c0 e8  02 66 89 04 66 a1 60 7c  |.D.......f..f.`||
00000120  66 09 c0 75 4e 66 a1 5c  7c 66 31 d2 66 f7 34 88  |f..uNf.|f1.f.4.|
00000130  d1 31 d2 66 f7 74 04 3b  44 08 7d 37 fe c1 88 c5  |.1.f.t.;D.}7....|
00000140  30 c0 c1 e8 02 08 c1 88  d0 5a 88 c6 bb 00 70 8e  |0........Z....p.|
00000150  c3 31 db b8 01 02 cd 13  72 1e 8c c3 60 1e b9 00  |.1......r...`...|
00000160  01 8e db 31 f6 bf 00 80  8e c6 fc f3 a5 1f 61 ff  |...1..........a.|
00000170  26 5a 7c be 8e 7d eb 03  be 9d 7d e8 34 00 be a2  |&Z|..}....}.4...|
00000180  7d e8 2e 00 cd 18 eb fe  47 52 55 42 20 00 47 65  |}.......GRUB .Ge|
00000190  6f 6d 00 48 61 72 64 20  44 69 73 6b 00 52 65 61  |om.Hard Disk.Rea|
000001a0  64 00 20 45 72 72 6f 72  0d 0a 00 bb 01 00 b4 0e  |d. Error........|
000001b0  cd 10 ac 3c 00 75 f4 c3  ff 0d 0a 50 72 65 73 73  |...<.u.....Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 68 09 00  |........?....h..|
00000020  00 00 00 00 80 00 80 00  ff 1f 1c 00 00 00 00 00  |................|
00000030  00 2c 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |.,..............|
00000040  f6 00 00 00 01 00 00 00  12 38 19 f4 6a 19 f4 2c  |.........8..j..,|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 88 29 00  |........?.....).|
00000020  00 00 00 00 80 00 80 00  ff cf 3e 17 00 00 00 00  |..........>.....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  65 ae 1d e2 b9 1d e2 46  |........e......F|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda5
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 58 68 17  |........?....Xh.|
00000020  00 00 00 00 80 00 80 00  ff ef 0a 00 00 00 00 00  |................|
00000030  aa 74 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.t..............|
00000040  f6 00 00 00 01 00 00 00  47 f6 1a c0 0c 1b c0 52  |........G......R|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda7
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 10 b8 37  |........?......7|
00000020  00 00 00 00 80 00 80 00  ff 4f 80 02 00 00 00 00  |.........O......|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  0a db 23 66 f1 23 66 4c  |..........#f.#fL|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G     0  1.9G   0% /dev
tmpfs          tmpfs     384M  6.4M  377M   2% /run
/dev/sda9      ext4       29G  6.7G   21G  25% /
tmpfs          tmpfs     1.9G  6.5M  1.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.9G     0  1.9G   0% /sys/fs/cgroup
/dev/loop0     squashfs   84M   84M     0 100% /snap/core/3604
/dev/loop1     squashfs  116M  116M     0 100% /snap/vlc/4
/dev/sda8      ext4      222G  185G   26G  88% /home
tmpfs          tmpfs     384M  1.9M  382M   1% /run/user/1000
/dev/sda1      vfat      296M   53M  244M  18% /mnt/boot-sav/sda1
/dev/sda2      fuseblk   900M  337M  564M  38% /mnt/boot-sav/sda2
/dev/sda4      fuseblk   186G  169G   18G  91% /mnt/boot-sav/sda4
/dev/sda5      fuseblk   350M   26M  325M   8% /mnt/boot-sav/sda5
/dev/sda7      fuseblk    21G   11G  9.4G  54% /mnt/boot-sav/sda7

=================== fdisk -l:
Disk /dev/loop0: 83.8 MiB, 87896064 bytes, 171672 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop1: 115 MiB, 120627200 bytes, 235600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: B493156A-8540-46F9-A3EB-E08346125E6F

Device         Start       End   Sectors  Size Type
/dev/sda1       2048    616447    614400  300M EFI System
/dev/sda2     616448   2459647   1843200  900M Windows recovery environment
/dev/sda3    2459648   2721791    262144  128M Microsoft reserved
/dev/sda4    2721792 392714239 389992448  186G Microsoft basic data
/dev/sda5  392714240 393431039    716800  350M Windows recovery environment
/dev/sda6  393431040 401622445   8191406  3.9G Linux swap
/dev/sda7  934809600 976773119  41963520   20G Windows recovery environment
/dev/sda8  463063040 934809599 471746560  225G Linux filesystem
/dev/sda9  401623040 463063039  61440000 29.3G Linux filesystem

Partition table entries are not in disk order.




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub-efi-amd64-signed of sda9, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file


=================== Blockers in case of suggested repair
La session actuelle est en mode Legacy. Veuillez redémarrer l'ordinateur, et utiliser ce logiciel dans une session EFI. Cela vous permettra d'utiliser cette fonctionnalité. Par exemple, utilisez un live-USB de Boot-Repair-Disk-64bit (www.sourceforge.net/p/boot-repair-cd), après avoir vérifié que votre BIOS est réglé pour démarrer l'USB en mode EFI.


=================== Advice in case of suggested repair
Le démarrage de votre ordinateur est en mode Legacy. Vous voudrez peut-être ré-essayer après l'avoir changé en mode EFI.
Voulez-vous continuer ?


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le fichier sda1/efi/.../grub*.efi !

Si votre ordinateur redémarre directement sur Windows, essayez de changer l'ordre de démarrage dans votre BIOS.
Si votre BIOS ne permet pas de changer l'ordre de démarrage, changez l'entrée de démarrage par défaut de l'amorceur Windows.
Par exemple, vous pouvez démarrer Windows, puis saisir la commande suivante dans une invite de commande en mode administrateur :
bcdedit /set {bootmgr} path \EFI\...\grub*.efi

Le démarrage de votre ordinateur est en mode Legacy. Vous voudrez peut-être ré-essayer après l'avoir changé en mode EFI.


=================== User settings
The settings chosen by the user will not act on the boot.

Ton Ubuntu 17.10 est très mal installé. Peux-tu préciser quel est le logiciel se trouve sur ta clé USB qui te permet de booter sur ubuntu ou Windows ? Et si tu peux préciser le nom du modèle de ton portable, ce serait utile.

Dernière modification par malbo (Le 27/12/2017, à 18:14)

Hors ligne

#3 Le 27/12/2017, à 23:28

lm1998

Re : [Résolu] Problème de boot

Merci pour ton message.
J'utilise un clé USB avec supergrub2 sur laquelle je boote.

L'ordinateur est un asus sonicMaster avec un intel core i3.
Je sais que l'installation est mauvaise mais cela fait 4 ans que ca marchait avec un grub de base en dual boot avec windows et linux. Je ne voudrais pas tout perdre.
Merci

Hors ligne

#4 Le 28/12/2017, à 07:26

malbo

Re : [Résolu] Problème de boot

OK pour la clé USB. Tu as installé dessus Super Grub2 Disk
Je constate que ton installation de Ubuntu 17.10 a été faite en mode Bios classique alors qu'il fallait le faire en mode EFI. C'est réparable à condition de le faire depuis une session live de Ubuntu 17.10 démarrée en mode EFI (et non pas en mode Bios). Si tu y parviens (à la session live en mode EFI), je te prie de faire un Boot-Info depuis la session live en suivant les indications du paragraphe 1.2 Cas où aucun ubuntu installé sur disque n'est opérationnel et de donner l'URL de ce Boot-Info dans ta réponse. Cette demande, c'est pour que je puisse vérifier que la session live est bien démarrée en mode EFI.

Dernière modification par malbo (Le 28/12/2017, à 07:28)

Hors ligne

#5 Le 28/12/2017, à 13:18

malbo

Re : [Résolu] Problème de boot

liptonacer a écrit :

commande bootrec /fixmbr

Cette invite de commande ne peut pas réparer une installation de Windows 10 faite en mode UEFI comme c'est le cas ici.

Hors ligne

#6 Le 28/12/2017, à 13:33

lm1998

Re : [Résolu] Problème de boot

Merci pour l'idée de passer par Windows mais je n'ai pas  de lecteur cd sur l'ordi.
Je n'ai pas l'ordi sous la main. Des que je rentre je passe en mode efi en live session et poste le boot info.
Merci pour votre aide.

Dernière modification par lm1998 (Le 29/12/2017, à 00:40)

Hors ligne

#7 Le 28/12/2017, à 13:41

??

Re : [Résolu] Problème de boot

Bonjour

Il faudrait que tu fasses en sorte que ton bios soit positionnée en EFI pour booter EFI.
Pour t'en assurer avec le support d'installation, Tu choisis "essayer avant d'installer" puis tu frappes la commande du paragraphe 2.4.
Si cela te répond bien EFI, tu peux enchaîner avec la réparation recommandée et refaire un boot-info après cette réparation puis tenter de rebooter normalement.

Dernière modification par ?? (Le 28/12/2017, à 13:49)


Utiliser REFIND au lieu du GRUB https://doc.ubuntu-fr.org/refind . Aidez à vous faire dépanner en suivant le guide et en utilisant les outils de diagnostic J'ai perdu ma gomme. Désolé pour les fautes d'orthographes non corrigées.

Hors ligne

#8 Le 29/12/2017, à 00:43

lm1998

Re : [Résolu] Problème de boot

Bonjour,

Je viens de booter sur une session live avec une clé usb avec dessus ubuntu 17.10.
J'ai booté en EFI, il me semble.
LA commande suivante
[ -d /sys/firmware/efi ] && echo "Session EFI" || echo "Session non-EFI"
a renvoyée Session EFI
J'ai fait un boot info dont voici le lien http://paste.ubuntu.com/26274421/

Comment à présent réparer mon boot.

Merci

Dernière modification par lm1998 (Le 29/12/2017, à 00:46)

Hors ligne

#9 Le 29/12/2017, à 01:24

??

Re : [Résolu] Problème de boot

Bonsoir
De ce que je vois,

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)

Tu bootes bien en EFI. Si tu enlèves la clé USB qui te fait booter sur le N° 6

=================== efibootmgr -v
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0006,0000,0005,0001,0002,0003
Boot0000* ubuntu	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIubuntushimx64.efi)
Boot0001  Windows Boot Manager	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...}................
Boot0002  Network Card 	BBS(Network,,0x0)AMGOAMNO........i.A.t.h.e.r.o.s. .B.o.o.t. .A.g.e.n.t.........................rN.D+..,............:..Gd-.;.A..MQ..L.A.t.h.e.r.o.s. .B.o.o.t. .A.g.e.n.t......AMBO
Boot0003  ubuntu	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIUbuntugrubx64.efi)
Boot0005* Hard Drive 	BBS(HD,,0x0)AMGOAMNO........q.V.e.r.b.a.t.i.m.S.T.O.R.E. .N. .G.O. .5...0.0....................A.......................D..Gd-.;.A..MQ..L.V.e.r.b.a.t.i.m.S.T.O.R.E. .N. .G.O. .5...0.0......AMBO
Boot0006* UEFI: VerbatimSTORE N GO 5.00	PciRoot(0x0)/Pci(0x14,0x0)/USB(2,0)/HD(1,MBR,0x92f2a342,0x1f80,0x738600)AMBO

Tu vas te mettre à booter sur le N°0, c'est à dire cela

Boot0000* ubuntu	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIubuntushimx64.efi)

donc cette partition

/dev/sda1: LABEL="SYSTEM" UUID="4A0F-D9EA" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826"

Elle contient bien un fichier shimx64

sda1: __________________________________________________________________________
    File system:       vfat
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/Boot/bootx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/mmx64.efi 
                       /EFI/ubuntu/shimx64.efi 

qui va activer le fichier grubx64 qui est bien présent et qui va  lire son fichier de paramétrage

========================== sda1/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid 3bb6dda6-73fd-4840-82eb-2d00b2d05373 root hd0,gpt9 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg

Te faisant continuer sur le fichier de boot de la partition 9  identifiée comme étant "3bb6dda6-73fd-4840-82eb-2d00b2d05373"
Mais elle n'existe pas!!!!


En réparation, fais donc ce que boot-repair te propose en standard. ( https://doc.ubuntu-fr.org/boot-repair )

=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub-efi-amd64-signed of sda9, using the following options:        sda1/boot/efi,

Dernière modification par ?? (Le 29/12/2017, à 01:26)


Utiliser REFIND au lieu du GRUB https://doc.ubuntu-fr.org/refind . Aidez à vous faire dépanner en suivant le guide et en utilisant les outils de diagnostic J'ai perdu ma gomme. Désolé pour les fautes d'orthographes non corrigées.

Hors ligne

#10 Le 29/12/2017, à 07:11

malbo

Re : [Résolu] Problème de boot

Bonjour,
Je colle ci-dessous le Boot-Info dont tu as donné le lien ( http://paste.ubuntu.com/26274421/ ) dans le post #9 :

 Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 25oct2017]


============================= Boot Info Summary: ===============================

 => Grub2 (v1.99-2.00) is installed in the MBR of /dev/sda and looks at sector 
    453238656 of the same hard drive for core.img, but core.img can not be 
    found at this location.
 => Syslinux MBR (4.04-4.07) is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Grub2 (v1.99-2.00)
    Boot sector info:  Grub2 (v2.00) is installed in the boot sector of sda1 
                       and looks at sector 443849904 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       for (,gpt9)/boot/grub. It also embeds following 
                       components:
                       
                       modules
                       -------------------------------------------------------
                       fshelp ext2 part_gpt biosdisk
                       -------------------------------------------------------
                       -------------------------. No errors found in the Boot 
                       Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/Boot/bootx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/mmx64.efi 
                       /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi

sda2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /bootmgr /Boot/BCD

sda3: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda3: unknown filesystem type ''.

sda4: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /bootmgr /Boot/BCD /Windows/System32/winload.exe

sda5: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda6: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

sda7: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda8: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sda9: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 17.10
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.07 2013-07-25
    Boot sector info:  Syslinux looks at sector 8352 of /dev/sdb1 for its 
                       second stage. SYSLINUX is installed in the /uui 
                       directory. No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/grubx64.efi

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   976,773,167   976,773,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048       616,447       614,400 EFI System partition
/dev/sda2      R        616,448     2,459,647     1,843,200 Windows Recovery Environment (Windows)
/dev/sda3             2,459,648     2,721,791       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4             2,721,792   392,714,239   389,992,448 Data partition (Windows/Linux)
/dev/sda5      R    392,714,240   393,431,039       716,800 Windows Recovery Environment (Windows)
/dev/sda6           393,431,040   401,622,445     8,191,406 Swap partition (Linux)
/dev/sda7      R    934,809,600   976,773,119    41,963,520 Windows Recovery Environment (Windows)
/dev/sda8           463,063,040   934,809,599   471,746,560 Data partition (Linux)
/dev/sda9           401,623,040   463,063,039    61,440,000 Data partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 3.6 GiB, 3880452096 bytes, 7579008 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *          8,064     7,579,007     7,570,944   b W95 FAT32


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        4A0F-D9EA                              vfat       SYSTEM
/dev/sda2        2CF4196AF4193812                       ntfs       Recovery
/dev/sda3                                                          
/dev/sda4        46E21DB9E21DAE65                       ntfs       OS
/dev/sda5        52C01B0CC01AF647                       ntfs       
/dev/sda6        dd40d2c7-54f7-433b-b78d-522a7b1c688c   swap       
/dev/sda7        4C6623F16623DB0A                       ntfs       Restore
/dev/sda8        093cabf0-8faa-4074-b1aa-d61b701bfda5   ext4       
/dev/sda9        a2b9bfc8-b1e6-4b5e-97be-872e5904e80b   ext4       
/dev/sdb1        E0F0-8F7C                              vfat       UUI

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Dec 28 22:37 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 28 22:37 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 28 22:38 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 28 22:37 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Dec 28 22:38 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Dec 28 22:38 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Dec 28 22:37 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Dec 28 22:38 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Dec 28 22:37 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Dec 28 22:37 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part9 -> ../../sda9
lrwxrwxrwx 1 root root  9 Dec 28 22:37 usb-Verbatim_STORE_N_GO_071056F25B3BC124-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 28 22:37 usb-Verbatim_STORE_N_GO_071056F25B3BC124-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Dec 28 22:37 wwn-0x5000cca73ac28957 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 28 22:37 wwn-0x5000cca73ac28957-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 28 22:38 wwn-0x5000cca73ac28957-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 28 22:37 wwn-0x5000cca73ac28957-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Dec 28 22:38 wwn-0x5000cca73ac28957-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Dec 28 22:38 wwn-0x5000cca73ac28957-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Dec 28 22:37 wwn-0x5000cca73ac28957-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Dec 28 22:38 wwn-0x5000cca73ac28957-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Dec 28 22:37 wwn-0x5000cca73ac28957-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Dec 28 22:37 wwn-0x5000cca73ac28957-part9 -> ../../sda9

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


========================== sda1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 3bb6dda6-73fd-4840-82eb-2d00b2d05373 root hd0,gpt9 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda9/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt9'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
else
  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt9'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	else
	  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	fi
        linux	/boot/vmlinuz-4.13.0-21-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.13.0-21-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
	menuentry 'Ubuntu, avec Linux 4.13.0-21-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-21-generic-advanced-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt9'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		else
		  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		fi
		echo	'Chargement de Linux 4.13.0-21-generic…'
	        linux	/boot/vmlinuz-4.13.0-21-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.13.0-21-generic
	}
	menuentry 'Ubuntu, with Linux 4.13.0-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-21-generic-recovery-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt9'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		else
		  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		fi
		echo	'Chargement de Linux 4.13.0-21-generic…'
	        linux	/boot/vmlinuz-4.13.0-21-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.13.0-21-generic
	}
	menuentry 'Ubuntu, avec Linux 4.13.0-16-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-16-generic-advanced-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt9'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		else
		  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		fi
		echo	'Chargement de Linux 4.13.0-16-generic…'
	        linux	/boot/vmlinuz-4.13.0-16-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.13.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 4.13.0-16-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-16-generic-recovery-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt9'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		else
		  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		fi
		echo	'Chargement de Linux 4.13.0-16-generic…'
	        linux	/boot/vmlinuz-4.13.0-16-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.13.0-16-generic
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt9'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	else
	  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt9'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	else
	  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Recovery Environment (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-chain-2CF4196AF4193812' {
	insmod part_gpt
	insmod ntfs
	set root='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  2CF4196AF4193812
	else
	  search --no-floppy --fs-uuid --set=root 2CF4196AF4193812
	fi
	drivemap -s (hd0) ${root}
	chainloader +1
}
menuentry 'Windows 8 (sur /dev/sda4)' --class windows --class os $menuentry_id_option 'osprober-chain-46E21DB9E21DAE65' {
	insmod part_gpt
	insmod ntfs
	set root='hd0,gpt4'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  46E21DB9E21DAE65
	else
	  search --no-floppy --fs-uuid --set=root 46E21DB9E21DAE65
	fi
	drivemap -s (hd0) ${root}
	chainloader +1
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda9/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda9 during installation
UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b /               ext4    errors=remount-ro 0       1
# /home was on /dev/sda8 during installation
UUID=093cabf0-8faa-4074-b1aa-d61b701bfda5 /home           ext4    defaults        0       2
# swap was on /dev/sda6 during installation
UUID=dd40d2c7-54f7-433b-b78d-522a7b1c688c none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda9: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 217.948051453 = 234.019938304  boot/grub/grub.cfg                             3
 211.644149780 = 227.251175424  boot/grub/i386-pc/core.img                     1
 192.711376190 = 206.922264576  boot/vmlinuz-4.13.0-16-generic                 1
 219.027790070 = 235.179298816  boot/vmlinuz-4.13.0-21-generic                 1
 219.027790070 = 235.179298816  vmlinuz                                        1
 192.711376190 = 206.922264576  vmlinuz.old                                    1
 219.696285248 = 235.897090048  boot/initrd.img-4.13.0-16-generic              4
 219.876453400 = 236.090544128  boot/initrd.img-4.13.0-21-generic              3
 219.876453400 = 236.090544128  initrd.img                                     3
 219.696285248 = 235.897090048  initrd.img.old                                 4

=========================== sdb1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------

if loadfont /boot/grub/font.pf2 ; then
	set gfxmode=auto
	insmod efi_gop
	insmod efi_uga
	insmod gfxterm
	terminal_output gfxterm
fi

set menu_color_normal=white/black
set menu_color_highlight=black/light-gray

menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd.lz
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

=================== sdb1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             boot/grub/grub.cfg                             1

=============================== StdErr Messages: ===============================

File descriptor 9 (/proc/19945/mountinfo) leaked on lvs invocation. Parent PID 382: bash
File descriptor 63 (pipe:[90497]) leaked on lvs invocation. Parent PID 382: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20171228_2237 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in live-session (Ubuntu 17.10, artful, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory

=================== os-prober:
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sda9:Ubuntu 17.10 (17.10):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="4A0F-D9EA" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826"
/dev/sda2: LABEL="Recovery" UUID="2CF4196AF4193812" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="95a1d2c2-393a-4150-bbd2-d8e7179e7f8a"
/dev/sda4: LABEL="OS" UUID="46E21DB9E21DAE65" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="a4b797d9-0868-4bd1-a92d-f244639039f5"
/dev/sda5: UUID="52C01B0CC01AF647" TYPE="ntfs" PARTUUID="651b8e1a-3475-4fde-8b4c-9b064888476c"
/dev/sda7: LABEL="Restore" UUID="4C6623F16623DB0A" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="0ab4d458-cd09-4bfb-a447-5f5fa66332e2"
/dev/sda8: UUID="093cabf0-8faa-4074-b1aa-d61b701bfda5" TYPE="ext4" PARTUUID="6403a418-9e9c-44ff-aa35-3c131c93374e"
/dev/sda9: UUID="a2b9bfc8-b1e6-4b5e-97be-872e5904e80b" TYPE="ext4" PARTUUID="c84fecb9-0257-484c-89d1-1c692b08f1e7"
/dev/sdb1: LABEL="UUI" UUID="E0F0-8F7C" TYPE="vfat" PARTUUID="92f2a342-01"
/dev/loop0: TYPE="squashfs"
/dev/sda6: UUID="dd40d2c7-54f7-433b-b78d-522a7b1c688c" TYPE="swap" PARTUUID="fe455218-3f2e-4acb-aff5-d0fe04b8ae18"
/dev/sda3: PARTLABEL="Microsoft reserved partition" PARTUUID="432a977b-f26d-4e75-b9ee-bf610ee6f4a4"


1 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.

Windows not detected by os-prober on sda4.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi

=================== sda9/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Oct 18 18:36 grub.d
total 80
-rwxr-xr-x 1 root root  9783 Oct 12 13:41 00_header
-rwxr-xr-x 1 root root  6258 Apr 24  2017 05_debian_theme
-rwxr-xr-x 1 root root 12676 Oct 12 13:41 10_linux
-rwxr-xr-x 1 root root 11281 Oct 12 13:41 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Oct 12 13:41 30_os-prober
-rwxr-xr-x 1 root root  1418 Oct 12 13:41 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Oct 12 13:41 40_custom
-rwxr-xr-x 1 root root   216 Oct 12 13:41 41_custom
-rw-r--r-- 1 root root   483 Oct 12 13:41 README




=================== sda9/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"



/usr/share/boot-sav/bs-cmd_terminal.sh: line 179: warning: command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0006,0000,0005,0001,0002,0003
Boot0000* ubuntu	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIubuntushimx64.efi)
Boot0001  Windows Boot Manager	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...}................
Boot0002  Network Card 	BBS(Network,,0x0)AMGOAMNO........i.A.t.h.e.r.o.s. .B.o.o.t. .A.g.e.n.t.........................rN.D+..,............:..Gd-.;.A..MQ..L.A.t.h.e.r.o.s. .B.o.o.t. .A.g.e.n.t......AMBO
Boot0003  ubuntu	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIUbuntugrubx64.efi)
Boot0005* Hard Drive 	BBS(HD,,0x0)AMGOAMNO........q.V.e.r.b.a.t.i.m.S.T.O.R.E. .N. .G.O. .5...0.0....................A.......................D..Gd-.;.A..MQ..L.V.e.r.b.a.t.i.m.S.T.O.R.E. .N. .G.O. .5...0.0......AMBO
Boot0006* UEFI: VerbatimSTORE N GO 5.00	PciRoot(0x0)/Pci(0x14,0x0)/USB(2,0)/HD(1,MBR,0x92f2a342,0x1f80,0x738600)AMBO

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-maybe-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda2.
sda4	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda4.
sda5	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda5.
sda7	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda7.
sda8	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda8.
sda9	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda9.

sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes


=================== parted -lm:

BYT;
/dev/sda:500GB:scsi:512:4096:gpt:ATA Hitachi HTS54505:;
1:1049kB:316MB:315MB:fat32:EFI system partition:boot, esp;
2:316MB:1259MB:944MB:ntfs:Basic data partition:hidden, diag;
3:1259MB:1394MB:134MB::Microsoft reserved partition:msftres;
4:1394MB:201GB:200GB:ntfs:Basic data partition:msftdata;
5:201GB:201GB:367MB:ntfs::hidden, diag;
6:201GB:206GB:4194MB:linux-swap(v1)::;
9:206GB:237GB:31.5GB:ext4::;
8:237GB:479GB:242GB:ext4::;
7:479GB:500GB:21.5GB:ntfs:Basic data partition:hidden, diag;

BYT;
/dev/sdb:3880MB:scsi:512:512:msdos:Verbatim STORE N GO:;
1:4129kB:3880MB:3876MB:fat32::boot;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   1.3G
sda   disk          465.8G
sda1  part vfat       300M SYSTEM
sda2  part ntfs       900M Recovery
sda3  part            128M
sda4  part ntfs       186G OS
sda5  part ntfs       350M
sda6  part swap       3.9G
sda7  part ntfs        20G Restore
sda8  part ext4       225G
sda9  part ext4      29.3G
sdb   disk            3.6G
sdb1  part vfat       3.6G UUI

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /mnt/boot-sav/sda2
sda3     1  0  0
sda4     1  0  0         /mnt/boot-sav/sda4
sda5     1  0  0         /mnt/boot-sav/sda5
sda6     1  0  0         [SWAP]
sda7     1  0  0         /mnt/boot-sav/sda7
sda8     1  0  0         /mnt/boot-sav/sda8
sda9     1  0  0         /mnt/boot-sav/sda9
sdb      1  0  1 running
sdb1     1  0  1         /cdrom


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1944160k,nr_inodes=486040,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=392388k,mode=755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=10987)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=392384k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda7 on /mnt/boot-sav/sda7 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda8 on /mnt/boot-sav/sda8 type ext4 (rw,relatime,data=ordered)
/dev/sda9 on /mnt/boot-sav/sda9 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sdb sdb1 sg0 sg1 shm snapshot snd stderr stdin stdout uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 63 90 4d 53 44 4f 53  35 2e 30 00 02 08 5e 1b  |.c.MSDOS5.0...^.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 60 09 00 51 02 00 00  00 00 00 00 02 00 00 00  |.`..Q...........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 ea d9 0f 4a 4e  4f 20 4e 41 4d 45 20 20  |..)...JNO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 00 80 b0 9c 74 1a  |  FAT32   ....t.|
00000060  00 00 00 00 ff fa 90 90  f6 c2 80 74 05 f6 c2 70  |...........t...p|
00000070  74 02 b2 80 ea 79 7c 00  00 31 c0 8e d8 8e d0 bc  |t....y|..1......|
00000080  00 20 fb a0 64 7c 3c ff  74 02 88 c2 52 bb 17 04  |. ..d|<.t...R...|
00000090  f6 07 03 74 06 be 88 7d  e8 17 01 be 05 7c b4 41  |...t...}.....|.A|
000000a0  bb aa 55 cd 13 5a 52 72  3d 81 fb 55 aa 75 37 83  |..U..ZRr=..U.u7.|
000000b0  e1 01 74 32 31 c0 89 44  04 40 88 44 ff 89 44 02  |..t21..D.@.D..D.|
000000c0  c7 04 10 00 66 8b 1e 5c  7c 66 89 5c 08 66 8b 1e  |....f..|f..f..|
000000d0  60 7c 66 89 5c 0c c7 44  06 00 70 b4 42 cd 13 72  |`|f...D..p.B..r|
000000e0  05 bb 00 70 eb 76 b4 08  cd 13 73 0d 5a 84 d2 0f  |...p.v....s.Z...|
000000f0  83 d0 00 be 93 7d e9 82  00 66 0f b6 c6 88 64 ff  |.....}...f....d.|
00000100  40 66 89 44 04 0f b6 d1  c1 e2 02 88 e8 88 f4 40  |@f.D...........@|
00000110  89 44 08 0f b6 c2 c0 e8  02 66 89 04 66 a1 60 7c  |.D.......f..f.`||
00000120  66 09 c0 75 4e 66 a1 5c  7c 66 31 d2 66 f7 34 88  |f..uNf.|f1.f.4.|
00000130  d1 31 d2 66 f7 74 04 3b  44 08 7d 37 fe c1 88 c5  |.1.f.t.;D.}7....|
00000140  30 c0 c1 e8 02 08 c1 88  d0 5a 88 c6 bb 00 70 8e  |0........Z....p.|
00000150  c3 31 db b8 01 02 cd 13  72 1e 8c c3 60 1e b9 00  |.1......r...`...|
00000160  01 8e db 31 f6 bf 00 80  8e c6 fc f3 a5 1f 61 ff  |...1..........a.|
00000170  26 5a 7c be 8e 7d eb 03  be 9d 7d e8 34 00 be a2  |&Z|..}....}.4...|
00000180  7d e8 2e 00 cd 18 eb fe  47 52 55 42 20 00 47 65  |}.......GRUB .Ge|
00000190  6f 6d 00 48 61 72 64 20  44 69 73 6b 00 52 65 61  |om.Hard Disk.Rea|
000001a0  64 00 20 45 72 72 6f 72  0d 0a 00 bb 01 00 b4 0e  |d. Error........|
000001b0  cd 10 ac 3c 00 75 f4 c3  ff 0d 0a 50 72 65 73 73  |...<.u.....Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 68 09 00  |........?....h..|
00000020  00 00 00 00 80 00 80 00  ff 1f 1c 00 00 00 00 00  |................|
00000030  00 2c 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |.,..............|
00000040  f6 00 00 00 01 00 00 00  12 38 19 f4 6a 19 f4 2c  |.........8..j..,|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 88 29 00  |........?.....).|
00000020  00 00 00 00 80 00 80 00  ff cf 3e 17 00 00 00 00  |..........>.....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  65 ae 1d e2 b9 1d e2 46  |........e......F|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda5
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 58 68 17  |........?....Xh.|
00000020  00 00 00 00 80 00 80 00  ff ef 0a 00 00 00 00 00  |................|
00000030  aa 74 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.t..............|
00000040  f6 00 00 00 01 00 00 00  47 f6 1a c0 0c 1b c0 52  |........G......R|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda7
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 10 b8 37  |........?......7|
00000020  00 00 00 00 80 00 80 00  ff 4f 80 02 00 00 00 00  |.........O......|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  0a db 23 66 f1 23 66 4c  |..........#f.#fL|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G     0  1.9G   0% /dev
tmpfs          tmpfs     384M  6.4M  377M   2% /run
/dev/sdb1      vfat      3.7G  1.5G  2.3G  39% /cdrom
/dev/loop0     squashfs  1.4G  1.4G     0 100% /rofs
/cow           overlay   1.9G  117M  1.8G   7% /
tmpfs          tmpfs     1.9G   23M  1.9G   2% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.9G     0  1.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     1.9G  336K  1.9G   1% /tmp
tmpfs          tmpfs     384M   52K  384M   1% /run/user/999
/dev/sda1      vfat      296M   54M  243M  18% /mnt/boot-sav/sda1
/dev/sda2      fuseblk   900M  337M  564M  38% /mnt/boot-sav/sda2
/dev/sda4      fuseblk   186G  169G   18G  91% /mnt/boot-sav/sda4
/dev/sda5      fuseblk   350M   26M  325M   8% /mnt/boot-sav/sda5
/dev/sda7      fuseblk    21G   11G  9.4G  54% /mnt/boot-sav/sda7
/dev/sda8      ext4      222G  185G   26G  88% /mnt/boot-sav/sda8
/dev/sda9      ext4       29G  6.7G   21G  25% /mnt/boot-sav/sda9

=================== fdisk -l:
Disk /dev/loop0: 1.3 GiB, 1425731584 bytes, 2784632 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: B493156A-8540-46F9-A3EB-E08346125E6F

Device         Start       End   Sectors  Size Type
/dev/sda1       2048    616447    614400  300M EFI System
/dev/sda2     616448   2459647   1843200  900M Windows recovery environment
/dev/sda3    2459648   2721791    262144  128M Microsoft reserved
/dev/sda4    2721792 392714239 389992448  186G Microsoft basic data
/dev/sda5  392714240 393431039    716800  350M Windows recovery environment
/dev/sda6  393431040 401622445   8191406  3.9G Linux swap
/dev/sda7  934809600 976773119  41963520   20G Windows recovery environment
/dev/sda8  463063040 934809599 471746560  225G Linux filesystem
/dev/sda9  401623040 463063039  61440000 29.3G Linux filesystem

Partition table entries are not in disk order.


Disk /dev/sdb: 3.6 GiB, 3880452096 bytes, 7579008 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x92f2a342

Device     Boot Start     End Sectors  Size Id Type
/dev/sdb1  *     8064 7579007 7570944  3.6G  b W95 FAT32




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub-efi-amd64-signed of sda9, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda1/efi/.../grub*.efi file!

If your computer reboots directly into Windows, try to change the boot order in your BIOS.
If your BIOS does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\...\grub*.efi


=================== User settings
The settings chosen by the user will not act on the boot.

Je suis d'accord avec ?? qui propose la réparation standard de Boot-Repair. Il faudra donc que tu redémarres en session live en vérifiant comme tu l'as fait que tu es bien en session EFI. Tu installeras Boot-Repair comme indiqué dans 1.2 Installer Boot-Repair depuis une session live (DVD ou liveUSB) de Ubuntu. Tu démarreras ensuite Boot-Repair (2.1 Démarrage) et tu sélectionneras "Réparation recommandée" (2.3 Réparation standard)
Au cours de la réparation, Boot-repair te demandera de passer des commandes. Tu copies la première commande, tu la colles dans un terminal et tu valides par la touche Entrée. Tu fais de même pour la 2ème commande et ainsi de suite. Il est très possible que tu voies apparaître un message qui dit que si tu supprimes des machins liés à Grub, tu risques de ne plus pouvoir démarrer Ubuntu. C'est normal que le système râle puisque justement tu es en train de modifier de fond en comble le démarrage. Ne te laisse pas impressionner et confirme que tu veux supprimer.

Dernière modification par malbo (Le 29/12/2017, à 07:22)

Hors ligne

#11 Le 29/12/2017, à 13:10

lm1998

Re : [Résolu] Problème de boot

J'ai suivi les instructions du boot repair

Voici les infos du boot info : http://paste.ubuntu.com/26277463/

Et au final je viens de redémarrer sur ma session d'ubuntu 17.10

Donc tout marche après avoir parametrer le bios.

Merci

Dernière modification par lm1998 (Le 29/12/2017, à 13:21)

Hors ligne

#12 Le 29/12/2017, à 13:30

malbo

Re : [Résolu] Problème de boot

Ton dernier Boot-Info est là :

Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 25oct2017]


============================= Boot Info Summary: ===============================

 => Grub2 (v1.99-2.00) is installed in the MBR of /dev/sda and looks at sector 
    453238656 of the same hard drive for core.img, but core.img can not be 
    found at this location.
 => Syslinux MBR (4.04-4.07) is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Grub2 (v1.99-2.00)
    Boot sector info:  Grub2 (v2.00) is installed in the boot sector of sda1 
                       and looks at sector 443849904 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       for (,gpt9)/boot/grub. It also embeds following 
                       components:
                       
                       modules
                       -------------------------------------------------------
                       fshelp ext2 part_gpt biosdisk
                       -------------------------------------------------------
                       -------------------------. No errors found in the Boot 
                       Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/Boot/bkpbootx64.efi 
                       /EFI/Boot/bootx64.efi /EFI/Boot/fbx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/mmx64.efi 
                       /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi

sda2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /bootmgr /Boot/BCD

sda3: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda3: unknown filesystem type ''.

sda4: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /bootmgr /Boot/BCD /Windows/System32/winload.exe

sda5: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda6: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

sda7: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda8: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sda9: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 17.10
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.07 2013-07-25
    Boot sector info:  Syslinux looks at sector 8352 of /dev/sdb1 for its 
                       second stage. SYSLINUX is installed in the /uui 
                       directory. No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/grubx64.efi

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   976,773,167   976,773,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048       616,447       614,400 EFI System partition
/dev/sda2      R        616,448     2,459,647     1,843,200 Windows Recovery Environment (Windows)
/dev/sda3             2,459,648     2,721,791       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4             2,721,792   392,714,239   389,992,448 Data partition (Windows/Linux)
/dev/sda5      R    392,714,240   393,431,039       716,800 Windows Recovery Environment (Windows)
/dev/sda6           393,431,040   401,622,445     8,191,406 Swap partition (Linux)
/dev/sda7      R    934,809,600   976,773,119    41,963,520 Windows Recovery Environment (Windows)
/dev/sda8           463,063,040   934,809,599   471,746,560 Data partition (Linux)
/dev/sda9           401,623,040   463,063,039    61,440,000 Data partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 3.6 GiB, 3880452096 bytes, 7579008 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *          8,064     7,579,007     7,570,944   b W95 FAT32


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        4A0F-D9EA                              vfat       SYSTEM
/dev/sda2        2CF4196AF4193812                       ntfs       Recovery
/dev/sda3                                                          
/dev/sda4        46E21DB9E21DAE65                       ntfs       OS
/dev/sda5        52C01B0CC01AF647                       ntfs       
/dev/sda6        dd40d2c7-54f7-433b-b78d-522a7b1c688c   swap       
/dev/sda7        4C6623F16623DB0A                       ntfs       Restore
/dev/sda8        093cabf0-8faa-4074-b1aa-d61b701bfda5   ext4       
/dev/sda9        a2b9bfc8-b1e6-4b5e-97be-872e5904e80b   ext4       
/dev/sdb1        E0F0-8F7C                              vfat       UUI

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Dec 29 10:53 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 29 10:53 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 29 11:07 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 29 10:53 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Dec 29 11:07 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Dec 29 11:07 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Dec 29 10:53 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Dec 29 11:07 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Dec 29 10:53 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Dec 29 10:53 ata-Hitachi_HTS545050A7E380_TE851449G5KZ9W-part9 -> ../../sda9
lrwxrwxrwx 1 root root  9 Dec 29 10:53 usb-Verbatim_STORE_N_GO_071056F25B3BC124-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 29 10:53 usb-Verbatim_STORE_N_GO_071056F25B3BC124-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Dec 29 10:53 wwn-0x5000cca73ac28957 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 29 10:53 wwn-0x5000cca73ac28957-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 29 11:07 wwn-0x5000cca73ac28957-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 29 10:53 wwn-0x5000cca73ac28957-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Dec 29 11:07 wwn-0x5000cca73ac28957-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Dec 29 11:07 wwn-0x5000cca73ac28957-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Dec 29 10:53 wwn-0x5000cca73ac28957-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Dec 29 11:07 wwn-0x5000cca73ac28957-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Dec 29 10:53 wwn-0x5000cca73ac28957-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Dec 29 10:53 wwn-0x5000cca73ac28957-part9 -> ../../sda9

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


========================== sda1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid a2b9bfc8-b1e6-4b5e-97be-872e5904e80b root hd0,gpt9 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda9/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt9'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
else
  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=10
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt9'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	else
	  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
	fi
	linux	/boot/vmlinuz-4.13.0-21-generic.efi.signed root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.13.0-21-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
	menuentry 'Ubuntu, with Linux 4.13.0-21-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-21-generic-advanced-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt9'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		else
		  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		fi
		echo	'Loading Linux 4.13.0-21-generic ...'
		linux	/boot/vmlinuz-4.13.0-21-generic.efi.signed root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.13.0-21-generic
	}
	menuentry 'Ubuntu, with Linux 4.13.0-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-21-generic-recovery-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt9'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		else
		  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		fi
		echo	'Loading Linux 4.13.0-21-generic ...'
		linux	/boot/vmlinuz-4.13.0-21-generic.efi.signed root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.13.0-21-generic
	}
	menuentry 'Ubuntu, with Linux 4.13.0-16-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-16-generic-advanced-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt9'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		else
		  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		fi
		echo	'Loading Linux 4.13.0-16-generic ...'
	        linux	/boot/vmlinuz-4.13.0-16-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.13.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 4.13.0-16-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-16-generic-recovery-a2b9bfc8-b1e6-4b5e-97be-872e5904e80b' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt9'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt9 --hint-efi=hd0,gpt9 --hint-baremetal=ahci0,gpt9  a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		else
		  search --no-floppy --fs-uuid --set=root a2b9bfc8-b1e6-4b5e-97be-872e5904e80b
		fi
		echo	'Loading Linux 4.13.0-16-generic ...'
	        linux	/boot/vmlinuz-4.13.0-16-generic root=UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.13.0-16-generic
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/25_custom ###

menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root 4A0F-D9EA
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root 4A0F-D9EA
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}

menuentry "Windows Boot UEFI fbx64.efi" {
search --fs-uuid --no-floppy --set=root 4A0F-D9EA
chainloader (${root})/EFI/Boot/fbx64.efi
}

menuentry "EFI/ubuntu/mmx64.efi" {
search --fs-uuid --no-floppy --set=root 4A0F-D9EA
chainloader (${root})/EFI/ubuntu/mmx64.efi
}
### END /etc/grub.d/25_custom ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-4A0F-D9EA' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  4A0F-D9EA
	else
	  search --no-floppy --fs-uuid --set=root 4A0F-D9EA
	fi
	chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
	fwsetup
}
### END /etc/grub.d/30_uefi-firmware ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda9/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda9 during installation
UUID=a2b9bfc8-b1e6-4b5e-97be-872e5904e80b /               ext4    errors=remount-ro 0       1
# /home was on /dev/sda8 during installation
UUID=093cabf0-8faa-4074-b1aa-d61b701bfda5 /home           ext4    defaults        0       2
# swap was on /dev/sda6 during installation
UUID=dd40d2c7-54f7-433b-b78d-522a7b1c688c none            swap    sw              0       0
UUID=4A0F-D9EA	/boot/efi	vfat	defaults	0	1
--------------------------------------------------------------------------------

=================== sda9: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 209.643585205 = 225.103085568  boot/grub/grub.cfg                             1
 192.711376190 = 206.922264576  boot/vmlinuz-4.13.0-16-generic                 1
 219.027790070 = 235.179298816  boot/vmlinuz-4.13.0-21-generic                 1
 196.926227570 = 211.447926784  boot/vmlinuz-4.13.0-21-generic.efi.signed      1
 219.027790070 = 235.179298816  vmlinuz                                        1
 192.711376190 = 206.922264576  vmlinuz.old                                    1
 219.696285248 = 235.897090048  boot/initrd.img-4.13.0-16-generic              4
 219.876453400 = 236.090544128  boot/initrd.img-4.13.0-21-generic              3
 219.876453400 = 236.090544128  initrd.img                                     3
 219.696285248 = 235.897090048  initrd.img.old                                 4

=========================== sdb1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------

if loadfont /boot/grub/font.pf2 ; then
	set gfxmode=auto
	insmod efi_gop
	insmod efi_uga
	insmod gfxterm
	terminal_output gfxterm
fi

set menu_color_normal=white/black
set menu_color_highlight=black/light-gray

menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd.lz
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

=================== sdb1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             boot/grub/grub.cfg                             1

=============================== StdErr Messages: ===============================

File descriptor 9 (/proc/4301/mountinfo) leaked on lvs invocation. Parent PID 28211: bash
File descriptor 63 (pipe:[89165]) leaked on lvs invocation. Parent PID 28211: bash

ADDITIONAL INFORMATION :
=================== log of boot-repair 20171229_1053 ===================
boot-repair version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-repair is executed in live-session (Ubuntu 17.10, artful, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid boot=casper quiet splash ---
ls: impossible d'accéder à '/home/usr/.config': Aucun fichier ou dossier de ce type

=================== os-prober:
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sda9:Ubuntu 17.10 (17.10):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="4A0F-D9EA" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826"
/dev/sda2: LABEL="Recovery" UUID="2CF4196AF4193812" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="95a1d2c2-393a-4150-bbd2-d8e7179e7f8a"
/dev/sda4: LABEL="OS" UUID="46E21DB9E21DAE65" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="a4b797d9-0868-4bd1-a92d-f244639039f5"
/dev/sda5: UUID="52C01B0CC01AF647" TYPE="ntfs" PARTUUID="651b8e1a-3475-4fde-8b4c-9b064888476c"
/dev/sda7: LABEL="Restore" UUID="4C6623F16623DB0A" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="0ab4d458-cd09-4bfb-a447-5f5fa66332e2"
/dev/sda8: UUID="093cabf0-8faa-4074-b1aa-d61b701bfda5" TYPE="ext4" PARTUUID="6403a418-9e9c-44ff-aa35-3c131c93374e"
/dev/sda9: UUID="a2b9bfc8-b1e6-4b5e-97be-872e5904e80b" TYPE="ext4" PARTUUID="c84fecb9-0257-484c-89d1-1c692b08f1e7"
/dev/sdb1: LABEL="UUI" UUID="E0F0-8F7C" TYPE="vfat" PARTUUID="92f2a342-01"
/dev/loop0: TYPE="squashfs"
/dev/sda6: UUID="dd40d2c7-54f7-433b-b78d-522a7b1c688c" TYPE="swap" PARTUUID="fe455218-3f2e-4acb-aff5-d0fe04b8ae18"
/dev/sda3: PARTLABEL="Microsoft reserved partition" PARTUUID="432a977b-f26d-4e75-b9ee-bf610ee6f4a4"


1 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.

Windows not detected by os-prober on sda4.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi

=================== sda9/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Oct 18 18:36 grub.d
total 80
-rwxr-xr-x 1 root root  9783 Oct 12 13:41 00_header
-rwxr-xr-x 1 root root  6258 Apr 24  2017 05_debian_theme
-rwxr-xr-x 1 root root 12676 Oct 12 13:41 10_linux
-rwxr-xr-x 1 root root 11281 Oct 12 13:41 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Oct 12 13:41 30_os-prober
-rwxr-xr-x 1 root root  1418 Oct 12 13:41 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Oct 12 13:41 40_custom
-rwxr-xr-x 1 root root   216 Oct 12 13:41 41_custom
-rw-r--r-- 1 root root   483 Oct 12 13:41 README




=================== sda9/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"



/usr/share/boot-sav/bs-cmd_terminal.sh: ligne 179: avertissement : command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0006,0000,0005,0001,0002,0003
Boot0000* ubuntu	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIubuntushimx64.efi)
Boot0001  Windows Boot Manager	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...}................
Boot0002  Network Card 	BBS(Network,,0x0)AMGOAMNO........i.A.t.h.e.r.o.s. .B.o.o.t. .A.g.e.n.t.........................rN.D+..,............:..Gd-.;.A..MQ..L.A.t.h.e.r.o.s. .B.o.o.t. .A.g.e.n.t......AMBO
Boot0003  ubuntu	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIUbuntugrubx64.efi)
Boot0005* Hard Drive 	BBS(HD,,0x0)AMGOAMNO........q.V.e.r.b.a.t.i.m.S.T.O.R.E. .N. .G.O. .5...0.0....................A.......................D..Gd-.;.A..MQ..L.V.e.r.b.a.t.i.m.S.T.O.R.E. .N. .G.O. .5...0.0......AMBO
Boot0006* UEFI: VerbatimSTORE N GO 5.00	PciRoot(0x0)/Pci(0x14,0x0)/USB(2,0)/HD(1,MBR,0x92f2a342,0x1f80,0x738600)AMBO

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Veuillez indiquer ce message à boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-maybe-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda2.
sda4	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda4.
sda5	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda5.
sda7	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda7.
sda8	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda8.
sda9	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda9.

sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes


=================== parted -lm:

BYT;
/dev/sda:500GB:scsi:512:4096:gpt:ATA Hitachi HTS54505:;
1:1049kB:316MB:315MB:fat32:EFI system partition:boot, esp;
2:316MB:1259MB:944MB:ntfs:Basic data partition:hidden, diag;
3:1259MB:1394MB:134MB::Microsoft reserved partition:msftres;
4:1394MB:201GB:200GB:ntfs:Basic data partition:msftdata;
5:201GB:201GB:367MB:ntfs::hidden, diag;
6:201GB:206GB:4194MB:linux-swap(v1)::;
9:206GB:237GB:31.5GB:ext4::;
8:237GB:479GB:242GB:ext4::;
7:479GB:500GB:21.5GB:ntfs:Basic data partition:hidden, diag;

BYT;
/dev/sdb:3880MB:scsi:512:512:msdos:Verbatim STORE N GO:;
1:4129kB:3880MB:3876MB:fat32::boot;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   1.3G
sda   disk          465.8G
sda1  part vfat       300M SYSTEM
sda2  part ntfs       900M Recovery
sda3  part            128M
sda4  part ntfs       186G OS
sda5  part ntfs       350M
sda6  part swap       3.9G
sda7  part ntfs        20G Restore
sda8  part ext4       225G
sda9  part ext4      29.3G
sdb   disk            3.6G
sdb1  part vfat       3.6G UUI

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /mnt/boot-sav/sda2
sda3     1  0  0
sda4     1  0  0         /mnt/boot-sav/sda4
sda5     1  0  0         /mnt/boot-sav/sda5
sda6     1  0  0         [SWAP]
sda7     1  0  0         /mnt/boot-sav/sda7
sda8     1  0  0         /mnt/boot-sav/sda8
sda9     1  0  0         /mnt/boot-sav/sda9
sdb      1  0  1 running
sdb1     1  0  1         /cdrom


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1944160k,nr_inodes=486040,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=392388k,mode=755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=32,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14451)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=392384k,mode=700,uid=999,gid=999)
tmpfs on /run/user/121 type tmpfs (rw,nosuid,nodev,relatime,size=392384k,mode=700,uid=121,gid=127)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda7 on /mnt/boot-sav/sda7 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda8 on /mnt/boot-sav/sda8 type ext4 (rw,relatime,data=ordered)
/dev/sda9 on /mnt/boot-sav/sda9 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sdb sdb1 sg0 sg1 shm snapshot snd stderr stdin stdout uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 63 90 4d 53 44 4f 53  35 2e 30 00 02 08 5e 1b  |.c.MSDOS5.0...^.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 60 09 00 51 02 00 00  00 00 00 00 02 00 00 00  |.`..Q...........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 ea d9 0f 4a 4e  4f 20 4e 41 4d 45 20 20  |..)...JNO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 00 80 b0 9c 74 1a  |  FAT32   ....t.|
00000060  00 00 00 00 ff fa 90 90  f6 c2 80 74 05 f6 c2 70  |...........t...p|
00000070  74 02 b2 80 ea 79 7c 00  00 31 c0 8e d8 8e d0 bc  |t....y|..1......|
00000080  00 20 fb a0 64 7c 3c ff  74 02 88 c2 52 bb 17 04  |. ..d|<.t...R...|
00000090  f6 07 03 74 06 be 88 7d  e8 17 01 be 05 7c b4 41  |...t...}.....|.A|
000000a0  bb aa 55 cd 13 5a 52 72  3d 81 fb 55 aa 75 37 83  |..U..ZRr=..U.u7.|
000000b0  e1 01 74 32 31 c0 89 44  04 40 88 44 ff 89 44 02  |..t21..D.@.D..D.|
000000c0  c7 04 10 00 66 8b 1e 5c  7c 66 89 5c 08 66 8b 1e  |....f..|f..f..|
000000d0  60 7c 66 89 5c 0c c7 44  06 00 70 b4 42 cd 13 72  |`|f...D..p.B..r|
000000e0  05 bb 00 70 eb 76 b4 08  cd 13 73 0d 5a 84 d2 0f  |...p.v....s.Z...|
000000f0  83 d0 00 be 93 7d e9 82  00 66 0f b6 c6 88 64 ff  |.....}...f....d.|
00000100  40 66 89 44 04 0f b6 d1  c1 e2 02 88 e8 88 f4 40  |@f.D...........@|
00000110  89 44 08 0f b6 c2 c0 e8  02 66 89 04 66 a1 60 7c  |.D.......f..f.`||
00000120  66 09 c0 75 4e 66 a1 5c  7c 66 31 d2 66 f7 34 88  |f..uNf.|f1.f.4.|
00000130  d1 31 d2 66 f7 74 04 3b  44 08 7d 37 fe c1 88 c5  |.1.f.t.;D.}7....|
00000140  30 c0 c1 e8 02 08 c1 88  d0 5a 88 c6 bb 00 70 8e  |0........Z....p.|
00000150  c3 31 db b8 01 02 cd 13  72 1e 8c c3 60 1e b9 00  |.1......r...`...|
00000160  01 8e db 31 f6 bf 00 80  8e c6 fc f3 a5 1f 61 ff  |...1..........a.|
00000170  26 5a 7c be 8e 7d eb 03  be 9d 7d e8 34 00 be a2  |&Z|..}....}.4...|
00000180  7d e8 2e 00 cd 18 eb fe  47 52 55 42 20 00 47 65  |}.......GRUB .Ge|
00000190  6f 6d 00 48 61 72 64 20  44 69 73 6b 00 52 65 61  |om.Hard Disk.Rea|
000001a0  64 00 20 45 72 72 6f 72  0d 0a 00 bb 01 00 b4 0e  |d. Error........|
000001b0  cd 10 ac 3c 00 75 f4 c3  ff 0d 0a 50 72 65 73 73  |...<.u.....Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 68 09 00  |........?....h..|
00000020  00 00 00 00 80 00 80 00  ff 1f 1c 00 00 00 00 00  |................|
00000030  00 2c 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |.,..............|
00000040  f6 00 00 00 01 00 00 00  12 38 19 f4 6a 19 f4 2c  |.........8..j..,|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 88 29 00  |........?.....).|
00000020  00 00 00 00 80 00 80 00  ff cf 3e 17 00 00 00 00  |..........>.....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  65 ae 1d e2 b9 1d e2 46  |........e......F|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda5
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 58 68 17  |........?....Xh.|
00000020  00 00 00 00 80 00 80 00  ff ef 0a 00 00 00 00 00  |................|
00000030  aa 74 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.t..............|
00000040  f6 00 00 00 01 00 00 00  47 f6 1a c0 0c 1b c0 52  |........G......R|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda7
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 10 b8 37  |........?......7|
00000020  00 00 00 00 80 00 80 00  ff 4f 80 02 00 00 00 00  |.........O......|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  0a db 23 66 f1 23 66 4c  |..........#f.#fL|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G     0  1.9G   0% /dev
tmpfs          tmpfs     384M  6.6M  377M   2% /run
/dev/sdb1      vfat      3.7G  1.5G  2.3G  39% /cdrom
/dev/loop0     squashfs  1.4G  1.4G     0 100% /rofs
/cow           overlay   1.9G   83M  1.8G   5% /
tmpfs          tmpfs     1.9G   25M  1.9G   2% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.9G     0  1.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     1.9G  516K  1.9G   1% /tmp
tmpfs          tmpfs     384M   48K  384M   1% /run/user/999
tmpfs          tmpfs     384M   16K  384M   1% /run/user/121
/dev/sda1      vfat      296M   54M  243M  18% /mnt/boot-sav/sda1
/dev/sda2      fuseblk   900M  337M  564M  38% /mnt/boot-sav/sda2
/dev/sda4      fuseblk   186G  169G   18G  91% /mnt/boot-sav/sda4
/dev/sda5      fuseblk   350M   26M  325M   8% /mnt/boot-sav/sda5
/dev/sda7      fuseblk    21G   11G  9.4G  54% /mnt/boot-sav/sda7
/dev/sda8      ext4      222G  185G   26G  88% /mnt/boot-sav/sda8
/dev/sda9      ext4       29G  6.7G   21G  25% /mnt/boot-sav/sda9

=================== fdisk -l:
Disk /dev/loop0: 1.3 GiB, 1425731584 bytes, 2784632 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: B493156A-8540-46F9-A3EB-E08346125E6F

Device         Start       End   Sectors  Size Type
/dev/sda1       2048    616447    614400  300M EFI System
/dev/sda2     616448   2459647   1843200  900M Windows recovery environment
/dev/sda3    2459648   2721791    262144  128M Microsoft reserved
/dev/sda4    2721792 392714239 389992448  186G Microsoft basic data
/dev/sda5  392714240 393431039    716800  350M Windows recovery environment
/dev/sda6  393431040 401622445   8191406  3.9G Linux swap
/dev/sda7  934809600 976773119  41963520   20G Windows recovery environment
/dev/sda8  463063040 934809599 471746560  225G Linux filesystem
/dev/sda9  401623040 463063039  61440000 29.3G Linux filesystem

Partition table entries are not in disk order.


Disk /dev/sdb: 3.6 GiB, 3880452096 bytes, 7579008 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x92f2a342

Device     Boot Start     End Sectors  Size Id Type
/dev/sdb1  *     8064 7579007 7570944  3.6G  b W95 FAT32



=================== Recommended repair
The default repair of the Boot-Repair utility will purge (in order to fix packages) and reinstall the grub-efi-amd64-signed of sda9, using the following options:        sda1/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s    use-standard-efi-file


/boot/efi added in sda9/fstab
Created sda9/boot/efi
Mount sda1 on /mnt/boot-sav/sda9/boot/efi
efi files in sda1/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/bootmgfw.efi /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /Boot/bootx64.efi
chroot /mnt/boot-sav/sda9 apt-get -y update
Purge the GRUB of sda9
grub-efi-amd64-signed available
Lecture des listes de paquets…
Construction de l'arbre des dépendances…SET@_progressbar1.pulse()

Lecture des informations d'état…
Les paquets supplémentaires suivants vont être installés :
grub-efi-amd64 grub-efi-amd64-bin
Les paquets suivants seront ENLEVÉS :
grub-gfxpayload-lists grub-pc
Les NOUVEAUX paquets suivants seront installés :
grub-efi-amd64 grub-efi-amd64-bin grub-efi-amd64-signed
0 mis à jour, 3 nouvellement installés, 2 à enlever et 3 non mis à jour.
Il est nécessaire de prendre 1,010 ko dans les archives.
Après cette opération, 5,766 ko d'espace disque supplémentaires seront utilisés.
Réception de:1 http://fr.archive.ubuntu.com/ubuntu artful/main amd64 grub-efi-amd64-bin amd64 2.02~beta3-4ubuntu7 [654 kB]
Réception de:2 http://fr.archive.ubuntu.com/ubuntu artful/main amd64 grub-efi-amd64 amd64 2.02~beta3-4ubuntu7 [61.2 kB]
Réception de:3 http://fr.archive.ubuntu.com/ubuntu artful/main amd64 grub-efi-amd64-signed amd64 1.85+2.02~beta3-4ubuntu7 [296 kB]
1,010 ko réceptionnés en 3s (336 ko/s)
Téléchargement achevé et dans le mode téléchargement uniquement
DEBCHECK debOK, grub-efi-amd64-signed
DEBCHECK debOK
shim-signed available
Please type: sudo chroot "/mnt/boot-sav/sda9" dpkg --configure -ansudo chroot "/mnt/boot-sav/sda9" apt-get install -fynsudo chroot "/mnt/boot-sav/sda9" apt-get purge -y grub*-common grub-common:i386 shim-signed
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda9/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda9/boot/efi/EFI/Boot/bootx64.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi

=================== sda9/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Oct 18 18:36 grub.d
total 80
-rwxr-xr-x 1 root root  9783 Oct 12 13:41 00_header
-rwxr-xr-x 1 root root  6258 Apr 24  2017 05_debian_theme
-rwxr-xr-x 1 root root 12676 Oct 12 13:41 10_linux
-rwxr-xr-x 1 root root 11281 Oct 12 13:41 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Oct 12 13:41 30_os-prober
-rwxr-xr-x 1 root root  1418 Oct 12 13:41 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Oct 12 13:41 40_custom
-rwxr-xr-x 1 root root   216 Oct 12 13:41 41_custom
-rw-r--r-- 1 root root   483 Oct 12 13:41 README




=================== sda9/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"



/boot/efi detected in the fstab of sda9: UUID=4A0F-D9EA	 (sda1)
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda9/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda9/boot/efi/EFI/Boot/bootx64.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi

=================== sda9/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Dec 29 11:03 grub.d
total 4
-rwxr-xr-x 1 root root 1992 Jan 28  2016 20_memtest86+


/boot/efi detected in the fstab of sda9: UUID=4A0F-D9EA	 (sda1)
shim-signed available
linux-headers-generic available
linux-signed-generic available
Then type: sudo chroot "/mnt/boot-sav/sda9" apt-get install -y grub-efi-amd64-signed shim-signed linux-headers-generic linux-signed-generic
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda9/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda9/boot/efi/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda9/boot/efi/EFI/Boot/fbx64.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi

=================== sda9/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Dec 29 11:04 grub.d
drwxr-xr-x  2 root root     4096 Dec 29 11:03 grub.d.bak
total 76
-rwxr-xr-x 1 root root  9783 Oct 12 13:41 00_header
-rwxr-xr-x 1 root root  6258 Apr 24  2017 05_debian_theme
-rwxr-xr-x 1 root root 12676 Oct 12 13:41 10_linux
-rwxr-xr-x 1 root root 11281 Oct 12 13:41 20_linux_xen
-rwxr-xr-x 1 root root 12059 Oct 12 13:41 30_os-prober
-rwxr-xr-x 1 root root  1418 Oct 12 13:41 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Oct 12 13:41 40_custom
-rwxr-xr-x 1 root root   216 Oct 12 13:41 41_custom
-rw-r--r-- 1 root root   483 Oct 12 13:41 README




=================== sda9/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"



/boot/efi detected in the fstab of sda9: UUID=4A0F-D9EA	 (sda1)
Unhide GRUB boot menu in sda9/etc/default/grub
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda9/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda9/boot/efi/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda9/boot/efi/EFI/Boot/fbx64.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi

=================== sda9/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Dec 29 11:04 grub.d
drwxr-xr-x  2 root root     4096 Dec 29 11:03 grub.d.bak
total 76
-rwxr-xr-x 1 root root  9783 Oct 12 13:41 00_header
-rwxr-xr-x 1 root root  6258 Apr 24  2017 05_debian_theme
-rwxr-xr-x 1 root root 12676 Oct 12 13:41 10_linux
-rwxr-xr-x 1 root root 11281 Oct 12 13:41 20_linux_xen
-rwxr-xr-x 1 root root 12059 Oct 12 13:41 30_os-prober
-rwxr-xr-x 1 root root  1418 Oct 12 13:41 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Oct 12 13:41 40_custom
-rwxr-xr-x 1 root root   216 Oct 12 13:41 41_custom
-rw-r--r-- 1 root root   483 Oct 12 13:41 README




=================== sda9/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"



/boot/efi detected in the fstab of sda9: UUID=4A0F-D9EA	 (sda1)

*******lspci -nnk | grep -iA3 vga
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
Subsystem: ASUSTeK Computer Inc. 2nd Generation Core Processor Family Integrated Graphics Controller [1043:108d]
Kernel driver in use: i915
Kernel modules: i915
*******

grub-install --version
grub-install (GRUB) 2.02~beta3-4ubuntu7,grub-install (GRUB) 2.

chroot /mnt/boot-sav/sda9 efibootmgr -v
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0000,0006,0005,0001,0002
Boot0000* ubuntu	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIubuntushimx64.efi)
Boot0001  Windows Boot Manager	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...}................
Boot0002  Network Card 	BBS(Network,,0x0)AMGOAMNO........i.A.t.h.e.r.o.s. .B.o.o.t. .A.g.e.n.t.........................rN.D+..,............:..Gd-.;.A..MQ..L.A.t.h.e.r.o.s. .B.o.o.t. .A.g.e.n.t......AMBO
Boot0005* Hard Drive 	BBS(HD,,0x0)AMGOAMNO........q.V.e.r.b.a.t.i.m.S.T.O.R.E. .N. .G.O. .5...0.0....................A.......................D..Gd-.;.A..MQ..L.V.e.r.b.a.t.i.m.S.T.O.R.E. .N. .G.O. .5...0.0......AMBO
Boot0006* UEFI: VerbatimSTORE N GO 5.00	PciRoot(0x0)/Pci(0x14,0x0)/USB(2,0)/HD(1,MBR,0x92f2a342,0x1f80,0x738600)AMBO

chroot /mnt/boot-sav/sda9 uname -r
Kernel: 4.13.0-16-generic

Reinstall the grub-efi-amd64-signed shim-signed linux-headers-generic linux-signed-generic of sda9
Installing for x86_64-efi platform.
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
efi files in sda1/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/bootmgfw.efi /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /Boot/fbx64.efi /Boot/bootx64.efi
cp /mnt/boot-sav/sda9/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda2/efi/ubuntu/shimx64.efi
df /dev/sda1
Save and rename /mnt/boot-sav/sda9/boot/efi/EFI/Boot/bootx64.efi (/mnt/boot-sav/sda9/boot/efi/EFI/Boot/bkpbootx64.efi)
cp /mnt/boot-sav/sda9/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda9/boot/efi/EFI/Boot/bootx64.efi
efi files in sda1/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/bootmgfw.efi /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /Boot/fbx64.efi /Boot/bootx64.efi /Boot/bkpbootx64.efi
Add /mnt/boot-sav/sda9/boot/efi efi entries in /mnt/boot-sav/sda9/etc/grub.d/25_custom
Adding custom /mnt/boot-sav/sda9/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Adding custom /mnt/boot-sav/sda9/boot/efi/EFI/Boot/bkpbootx64.efi
Adding custom /mnt/boot-sav/sda9/boot/efi/EFI/Boot/fbx64.efi
sda1/bkpbootx64.efi already added
sda1/fbx64.efi already added
Adding custom /mnt/boot-sav/sda9/boot/efi/EFI/ubuntu/mmx64.efi
sda1/bootmgfw.efi already added
df /dev/sda2
cp /mnt/boot-sav/sda9/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda2/efi/Boot/bootx64.efi (& .grb)
efi files in sda2/efi: /ubuntu/shimx64.efi /Boot/bootx64.efi
Add /mnt/boot-sav/sda2 efi entries in /mnt/boot-sav/sda9/etc/grub.d/25_custom
Installing for x86_64-efi platform.
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0

chroot /mnt/boot-sav/sda9 efibootmgr -v
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0000,0006,0005,0001,0002
Boot0000* ubuntu	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIubuntushimx64.efi)
Boot0001  Windows Boot Manager	HD(1,GPT,ed04135b-bd79-4c7c-b3b5-b0f9c2fe6826,0x800,0x96000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...}................
Boot0002  Network Card 	BBS(Network,,0x0)AMGOAMNO........i.A.t.h.e.r.o.s. .B.o.o.t. .A.g.e.n.t.........................rN.D+..,............:..Gd-.;.A..MQ..L.A.t.h.e.r.o.s. .B.o.o.t. .A.g.e.n.t......AMBO
Boot0005* Hard Drive 	BBS(HD,,0x0)AMGOAMNO........q.V.e.r.b.a.t.i.m.S.T.O.R.E. .N. .G.O. .5...0.0....................A.......................D..Gd-.;.A..MQ..L.V.e.r.b.a.t.i.m.S.T.O.R.E. .N. .G.O. .5...0.0......AMBO
Boot0006* UEFI: VerbatimSTORE N GO 5.00	PciRoot(0x0)/Pci(0x14,0x0)/USB(2,0)/HD(1,MBR,0x92f2a342,0x1f80,0x738600)AMBO

chroot /mnt/boot-sav/sda9 update-grub
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.13.0-21-generic
Found initrd image: /boot/initrd.img-4.13.0-21-generic
Found linux image: /boot/vmlinuz-4.13.0-16-generic
Found initrd image: /boot/initrd.img-4.13.0-16-generic
Found Windows Boot Manager on /dev/sda1@/EFI/Microsoft/Boot/bootmgfw.efi
Adding boot menu entry for EFI firmware configuration
Unhide GRUB boot menu in sda9/boot/grub/grub.cfg

Le démarrage de l'ordinateur a été correctement réparé.

Vous pouvez maintenant redémarrer votre ordinateur.
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le fichier sda1/EFI/ubuntu/shimx64.efi !

Si votre ordinateur redémarre directement sur Windows, essayez de changer l'ordre de démarrage dans votre BIOS.
Si votre BIOS ne permet pas de changer l'ordre de démarrage, changez l'entrée de démarrage par défaut de l'amorceur Windows.
Par exemple, vous pouvez démarrer Windows, puis saisir la commande suivante dans une invite de commande en mode administrateur :
bcdedit /set {bootmgr} path \EFI\ubuntu\shimx64.efi

C'est parfait.
Je te prie de fermer la discussion en procédant comme suit :
1) te connecter sur le forum
2) cliquer sur "Modifier" en bas à droite de ton PREMIER post
3) modifier le titre de la discussion pour qu'il devienne :

[Résolu] Problème de boot

Hors ligne

#13 Le 29/12/2017, à 14:09

lm1998

Re : [Résolu] Problème de boot

En effet c'est parfait grace à vous
Merci

Discussion passée en résolu

Hors ligne