Contenu | Rechercher | Menus

Annonce

Si vous avez des soucis pour rester connecté, déconnectez-vous puis reconnectez-vous depuis ce lien en cochant la case
Me connecter automatiquement lors de mes prochaines visites.

À propos de l'équipe du forum.

#1 Le 01/12/2018, à 13:54

PROLIFIIK

probleme de grub pendant une mise a jour

Bonjour,
je faisais une mise a jour de mon système. Le système plante pendant que la mise était en cours, obligé donc de redémarrer. je constate donc que le grub a encore un problème: le fameux grub rescue.
j'ai donc fait une boot-info afin que vous m'aidiez a retrouver le système.
voici donc le lien du boot info : rapport boot-info
merci


Efforcez vous à aimer.
Efforcez-vous à croire en vous.
La verité, c'est que personne ne s' efforce...

Hors ligne

#2 Le 01/12/2018, à 14:15

lucmars

Re : probleme de grub pendant une mise a jour

Ton boot-info

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


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

 => No boot loader is installed in the MBR of /dev/sda.
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    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:        

sda2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  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/ubuntu/fwupx64.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 
                       /boot-repair/log/20180214_111937/sda2/bootx64.efi 
                       /boot-sav/log/2017-02-11__15h16boot-repair40/sda2/bootx
                       64.efi

sda3: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: 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 /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:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 16.04.5 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sda7: __________________________________________________________________________

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

sda8: __________________________________________________________________________

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

sda9: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03 2014-10-06................................................2....0............A20 gate n
    Boot sector info:  Syslinux looks at sector 3887600 of /dev/sdb1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux/syslinux.cfg 
                       /casper/vmlinuz.efi /EFI/BOOT/grubx64.efi /ldlinux.sys

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 698.7 GiB, 750156374016 bytes, 1465149168 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 1,465,149,167 1,465,149,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1      R          2,048       923,647       921,600 Windows Recovery Environment (Windows)
/dev/sda2               923,648     1,128,447       204,800 EFI System partition
/dev/sda3             1,128,448     1,161,215        32,768 Microsoft Reserved Partition (Windows)
/dev/sda4             1,161,216   379,705,343   378,544,128 Data partition (Windows/Linux)
/dev/sda5           379,705,344 1,014,583,295   634,877,952 Data partition (Windows/Linux)
/dev/sda6         1,014,583,296 1,076,760,575    62,177,280 Data partition (Linux)
/dev/sda7         1,076,760,576 1,089,189,887    12,429,312 Swap partition (Linux)
/dev/sda8         1,089,941,504 1,295,214,591   205,273,088 Data partition (Linux)
/dev/sda9         1,295,214,592 1,465,147,391   169,932,800 Data partition (Windows/Linux)

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

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 1.9 GiB, 1990606848 bytes, 3887904 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    *             32     3,887,903     3,887,872   b W95 FAT32


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        CE1EAFB71EAF96CD                       ntfs       Récupération
/dev/sda2        EAB3-580A                              vfat       
/dev/sda3                                                          
/dev/sda4        ACFEB8A4FEB8686A                       ntfs       
/dev/sda5        0C20871320870346                       ntfs       Nouveau nom
/dev/sda6        61a00111-9e98-47c0-9f0a-45954f1b218c   ext4       
/dev/sda7        5952f33d-c09a-4a86-b0aa-a3a7f78a25aa   swap       
/dev/sda8        0c141f37-1603-412c-912f-09c8554d8ddc   ext4       
/dev/sda9        7CEA8697114CF5C3                       ntfs       
/dev/sdb1        F493-0945                              vfat       MYLINUXLIVE

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

total 0
lrwxrwxrwx 1 root root  9 Dec  1 11:34 ata-HGST_HTS541075A9E680_JD13001B02N5JA -> ../../sda
lrwxrwxrwx 1 root root 10 Dec  1 11:48 ata-HGST_HTS541075A9E680_JD13001B02N5JA-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec  1 11:34 ata-HGST_HTS541075A9E680_JD13001B02N5JA-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec  1 11:34 ata-HGST_HTS541075A9E680_JD13001B02N5JA-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Dec  1 11:48 ata-HGST_HTS541075A9E680_JD13001B02N5JA-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Dec  1 11:48 ata-HGST_HTS541075A9E680_JD13001B02N5JA-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Dec  1 11:34 ata-HGST_HTS541075A9E680_JD13001B02N5JA-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Dec  1 11:34 ata-HGST_HTS541075A9E680_JD13001B02N5JA-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Dec  1 11:34 ata-HGST_HTS541075A9E680_JD13001B02N5JA-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Dec  1 11:34 ata-HGST_HTS541075A9E680_JD13001B02N5JA-part9 -> ../../sda9
lrwxrwxrwx 1 root root  9 Dec  1 11:24 ata-hp_DVDRAM_GU70N_KM1D6NN5520 -> ../../sr0
lrwxrwxrwx 1 root root  9 Dec  1 11:34 usb-VendorCo_ProductCode_7777134176169532018-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec  1 11:34 usb-VendorCo_ProductCode_7777134176169532018-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Dec  1 11:34 wwn-0x5000cca762c1347d -> ../../sda
lrwxrwxrwx 1 root root 10 Dec  1 11:48 wwn-0x5000cca762c1347d-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec  1 11:34 wwn-0x5000cca762c1347d-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec  1 11:34 wwn-0x5000cca762c1347d-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Dec  1 11:48 wwn-0x5000cca762c1347d-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Dec  1 11:48 wwn-0x5000cca762c1347d-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Dec  1 11:34 wwn-0x5000cca762c1347d-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Dec  1 11:34 wwn-0x5000cca762c1347d-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Dec  1 11:34 wwn-0x5000cca762c1347d-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Dec  1 11:34 wwn-0x5000cca762c1347d-part9 -> ../../sda9
lrwxrwxrwx 1 root root  9 Dec  1 11:24 wwn-0x5001480000000000 -> ../../sr0

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sda9        /media/ubuntu/7CEA8697114CF5C3 fuseblk    (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/sdb1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


========================== sda2/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 61a00111-9e98-47c0-9f0a-45954f1b218c root hd0,gpt6 
set prefix=($root)'/boot/grub'
--------------------------------------------------------------------------------

=========================== sda6/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt6'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
else
  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
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-61a00111-9e98-47c0-9f0a-45954f1b218c' {
	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,gpt6'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
	else
	  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
	fi
	linux	/boot/vmlinuz-4.4.0-128-generic.efi.signed root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-128-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-61a00111-9e98-47c0-9f0a-45954f1b218c' {
	menuentry 'Ubuntu, avec Linux 4.4.0-128-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-128-generic-advanced-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		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,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-128-generic…'
		linux	/boot/vmlinuz-4.4.0-128-generic.efi.signed root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-128-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-128-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-128-generic-init-upstart-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		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,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-128-generic…'
		linux	/boot/vmlinuz-4.4.0-128-generic.efi.signed root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-128-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-128-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-128-generic-recovery-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-128-generic…'
		linux	/boot/vmlinuz-4.4.0-128-generic.efi.signed root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-128-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-119-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-119-generic-advanced-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		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,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-119-generic…'
		linux	/boot/vmlinuz-4.4.0-119-generic.efi.signed root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-119-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-119-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-119-generic-init-upstart-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		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,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-119-generic…'
		linux	/boot/vmlinuz-4.4.0-119-generic.efi.signed root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-119-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-119-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-119-generic-recovery-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-119-generic…'
		linux	/boot/vmlinuz-4.4.0-119-generic.efi.signed root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-119-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-116-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-116-generic-advanced-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		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,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-116-generic…'
	        linux	/boot/vmlinuz-4.4.0-116-generic root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-116-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-116-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-116-generic-init-upstart-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		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,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-116-generic…'
	        linux	/boot/vmlinuz-4.4.0-116-generic root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-116-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-116-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-116-generic-recovery-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-116-generic…'
	        linux	/boot/vmlinuz-4.4.0-116-generic root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-116-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-112-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-112-generic-advanced-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		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,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-112-generic…'
	        linux	/boot/vmlinuz-4.4.0-112-generic root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-112-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-112-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-112-generic-init-upstart-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		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,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-112-generic…'
	        linux	/boot/vmlinuz-4.4.0-112-generic root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-112-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-112-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-112-generic-recovery-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-112-generic…'
	        linux	/boot/vmlinuz-4.4.0-112-generic root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-112-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-21-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-advanced-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		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,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-21-generic…'
	        linux	/boot/vmlinuz-4.4.0-21-generic root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-21-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-21-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-init-upstart-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		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,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-21-generic…'
	        linux	/boot/vmlinuz-4.4.0-21-generic root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-21-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-recovery-61a00111-9e98-47c0-9f0a-45954f1b218c' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  61a00111-9e98-47c0-9f0a-45954f1b218c
		else
		  search --no-floppy --fs-uuid --set=root 61a00111-9e98-47c0-9f0a-45954f1b218c
		fi
		echo	'Chargement de Linux 4.4.0-21-generic…'
	        linux	/boot/vmlinuz-4.4.0-21-generic root=UUID=61a00111-9e98-47c0-9f0a-45954f1b218c ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-21-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+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-efi-EAB3-580A' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt2'
	if [ x$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  EAB3-580A
	else
	  search --no-floppy --fs-uuid --set=root EAB3-580A
	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 ###
--------------------------------------------------------------------------------

=============================== sda6/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/sda6 during installation
UUID=61a00111-9e98-47c0-9f0a-45954f1b218c /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
UUID=EAB3-580A  /boot/efi       vfat    umask=0077      0       1
# /home was on /dev/sda8 during installation
UUID=0c141f37-1603-412c-912f-09c8554d8ddc /home           ext4    defaults        0       2
# swap was on /dev/sda7 during installation
UUID=5952f33d-c09a-4a86-b0aa-a3a7f78a25aa none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda6: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 504.268623352 = 541.454311424  boot/grub/grub.cfg                             1
 488.333438873 = 524.344037376  boot/vmlinuz-4.4.0-112-generic                 1
 489.672664642 = 525.782020096  boot/vmlinuz-4.4.0-116-generic                 1
 505.297668457 = 542.559240192  boot/vmlinuz-4.4.0-119-generic                 1
 506.039855957 = 543.356157952  boot/vmlinuz-4.4.0-119-generic.efi.signed      1
 486.932952881 = 522.840276992  boot/vmlinuz-4.4.0-128-generic                 1
 488.246894836 = 524.251111424  boot/vmlinuz-4.4.0-128-generic.efi.signed      2
 512.218364716 = 549.990281216  boot/vmlinuz-4.4.0-139-generic                 1
 484.852233887 = 520.606121984  boot/vmlinuz-4.4.0-21-generic                  1
 486.932952881 = 522.840276992  vmlinuz                                        1
 505.297668457 = 542.559240192  vmlinuz.old                                    1
 508.198993683 = 545.674514432  boot/initrd.img-4.4.0-112-generic              2
 508.198966980 = 545.674485760  boot/initrd.img-4.4.0-116-generic              4
 508.285839081 = 545.767763968  boot/initrd.img-4.4.0-119-generic              5
 504.327209473 = 541.517217792  boot/initrd.img-4.4.0-128-generic              5
 508.199031830 = 545.674555392  boot/initrd.img-4.4.0-21-generic               3
 504.327209473 = 541.517217792  initrd.img                                     5
 508.285839081 = 545.767763968  initrd.img.old                                 5

=========================== 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 boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed 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 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  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

========================= sdb1/syslinux/syslinux.cfg: ==========================

--------------------------------------------------------------------------------
# D-I config version 2.0
# search path for the c32 support libraries (libcom32, libutil etc.)
path 
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

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

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

           GiB - GB             File                                 Fragment(s)

            ?? = ??             syslinux/syslinux.cfg                          1
            ?? = ??             ldlinux.sys                                    1
            ?? = ??             ldlinux.c32                                    2
            ?? = ??             syslinux/chain.c32                             1
            ?? = ??             syslinux/gfxboot.c32                           1
            ?? = ??             syslinux/ldlinux.c32                           1
            ?? = ??             syslinux/libcom32.c32                          1
            ?? = ??             syslinux/libutil.c32                           1
            ?? = ??             syslinux/vesamenu.c32                          1

============== sdb1: Version of COM32(R) files used by Syslinux: ===============

 ldlinux.c32                        :  not a COM32/COM32R module
 syslinux/chain.c32                 :  not a COM32/COM32R module
 syslinux/gfxboot.c32               :  not a COM32/COM32R module
 syslinux/ldlinux.c32               :  not a COM32/COM32R module
 syslinux/libcom32.c32              :  not a COM32/COM32R module
 syslinux/libutil.c32               :  not a COM32/COM32R module
 syslinux/vesamenu.c32              :  not a COM32/COM32R module

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

File descriptor 9 (/proc/5264/mounts) leaked on lvs invocation. Parent PID 18681: bash
File descriptor 63 (pipe:[57823]) leaked on lvs invocation. Parent PID 18681: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20181201_1134 ===================
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 16.04 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory

=================== os-prober:
/dev/sda2@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sda6:Ubuntu 16.04.5 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="RM-CM-)cupM-CM-)ration" UUID="CE1EAFB71EAF96CD" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="55d20ecf-d1c4-45c2-83d6-3e7becc8af1b"
/dev/sda2: UUID="EAB3-580A" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="9320ce67-ed4c-4f13-9060-ce49e693a282"
/dev/sda4: UUID="ACFEB8A4FEB8686A" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="db7402d2-6b91-442f-9330-0492f212c461"
/dev/sda5: LABEL="Nouveau nom" UUID="0C20871320870346" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="3c1f0549-6712-4803-b5f3-28cfeb8c20c8"
/dev/sda6: UUID="61a00111-9e98-47c0-9f0a-45954f1b218c" TYPE="ext4" PARTUUID="6c05459c-e072-4578-99a5-762ba7efc404"
/dev/sda8: UUID="0c141f37-1603-412c-912f-09c8554d8ddc" TYPE="ext4" PARTUUID="611afc14-9f97-45da-82cf-77bb741ee739"
/dev/sda9: UUID="7CEA8697114CF5C3" TYPE="ntfs" PARTUUID="9ff8790d-cae2-457a-9990-5b809b28a1d1"
/dev/sdb1: LABEL="MYLINUXLIVE" UUID="F493-0945" TYPE="vfat" PARTUUID="00f70e66-01"
/dev/loop0: TYPE="squashfs"
/dev/sda7: UUID="5952f33d-c09a-4a86-b0aa-a3a7f78a25aa" TYPE="swap" PARTUUID="dfa13064-f7c7-48c8-b419-115fe38a8911"
/dev/sda3: PARTLABEL="Microsoft reserved partition" PARTUUID="60c40c09-d513-401c-a269-0365b61ce0a0"


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/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi
Presence of bkp file detected: /mnt/boot-sav/sda2/EFI/Boot/bkpbootx64.efi

=================== sda6/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Nov 30 13:54 grub.d
total 80
-rwxr-xr-x 1 root root  9791 Apr 15  2016 00_header
-rwxr-xr-x 1 root root  6258 Mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12512 Jan 22  2018 10_linux
-rwxr-xr-x 1 root root 11082 Apr 15  2016 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Apr 15  2016 30_os-prober
-rwxr-xr-x 1 root root  1418 Apr 15  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Apr 15  2016 40_custom
-rwxr-xr-x 1 root root   216 Apr 15  2016 41_custom
-rw-r--r-- 1 root root   483 Apr 15  2016 README




=================== sda6/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 sda6: UUID=EAB3-580A   (sda2)

=================== efibootmgr -v
BootCurrent: 0003
Timeout: 10 seconds
BootOrder: 2001,0002,3002,0000,2002,2003
Boot0000* ubuntu	HD(2,GPT,9320ce67-ed4c-4f13-9060-ce49e693a282,0xe1800,0x32000)/File(EFIubuntushimx64.efi)RC
Boot0001* Disque dur USB - VendorCoProductCode	BBS(7,,0x500)....................................................................w.......A.....................
Boot0002* Windows Boot Manager	HD(2,GPT,9320ce67-ed4c-4f13-9060-ce49e693a282,0xe1800,0x32000)/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.}....................
Boot0003* Disque dur USB (UEFI) - VendorCoProductCode	PciRoot(0x0)/Pci(0x14,0x0)/USB(0,0)/HD(1,MBR,0x102,0x20,0x3b5300)RC
Boot0004* Adaptateur réseau (IPv4 Legacy)	BBS(128,,0x0).......................................................................
Boot0006* Disque dur portable	BBS(HD,,0x500)................-...........A.......................................w.......A.........................
Boot2001* USB Drive (UEFI)	RC
Boot2002* Internal CD/DVD ROM Drive (UEFI)	RC
Boot3000* Internal Hard Disk or Solid State Disk	RC
Boot3001* Internal Hard Disk or Solid State Disk	RC
Boot3002* Internal Hard Disk or Solid State Disk	RC
Boot3003* Internal Hard Disk or Solid State Disk	RC

=================== 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,	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,	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-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/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,	notwinboot,	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,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda5.
sda6	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	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/sda6.
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,	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, /media/ubuntu/7CEA8697114CF5C3.

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


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

BYT;
/dev/sda:750GB:scsi:512:4096:gpt:ATA HGST HTS541075A9:;
1:1049kB:473MB:472MB:ntfs:Basic data partition:hidden, diag;
2:473MB:578MB:105MB:fat32:EFI system partition:boot, esp;
3:578MB:595MB:16.8MB::Microsoft reserved partition:msftres;
4:595MB:194GB:194GB:ntfs:Basic data partition:msftdata;
5:194GB:519GB:325GB:ntfs:Basic data partition:msftdata;
6:519GB:551GB:31.8GB:ext4::;
7:551GB:558GB:6364MB:linux-swap(v1)::;
8:558GB:663GB:105GB:ext4::;
9:663GB:750GB:87.0GB:ntfs::msftdata;

BYT;
/dev/sdb:1991MB:scsi:512:512:msdos:VendorCo ProductCode:;
1:16.4kB:1991MB:1991MB:fat32::boot;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sda   disk          698.7G
sda1  part ntfs       450M Récupération
sda2  part vfat       100M
sda3  part             16M
sda4  part ntfs     180.5G
sda5  part ntfs     302.8G Nouveau nom
sda6  part ext4      29.7G
sda7  part swap       5.9G
sda8  part ext4      97.9G
sda9  part ntfs        81G
sdb   disk            1.9G
sdb1  part vfat       1.9G MYLINUXLIVE
sr0   rom            1024M
loop0 loop squashfs   1.3G

KNAME ROTA RO RM STATE   MOUNTPOINT
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         /mnt/boot-sav/sda6
sda7     1  0  0         [SWAP]
sda8     1  0  0         /mnt/boot-sav/sda8
sda9     1  0  0         /media/ubuntu/7CEA8697114CF5C3
sdb      1  0  1 running
sdb1     1  0  1         /cdrom
sr0      1  0  1 running
loop0    1  1  0         /rofs


=================== 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=1891892k,nr_inodes=472973,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=381312k,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/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd,nsroot=/)
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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct,nsroot=/)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb,nsroot=/)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio,nsroot=/)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids,nsroot=/)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event,nsroot=/)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset,nsroot=/)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer,nsroot=/)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices,nsroot=/)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio,nsroot=/)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory,nsroot=/)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=381312k,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/sda9 on /media/ubuntu/7CEA8697114CF5C3 type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/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/sda6 on /mnt/boot-sav/sda6 type ext4 (rw,relatime,data=ordered)
/dev/sda8 on /mnt/boot-sav/sda8 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
/sys/block/sr0 (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 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri dvd dvdrw ecryptfs fb0 fd freefall full fuse hidraw0 hidraw1 hidraw2 hidraw3 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 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
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 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 0f 0e 00 00 00 00 00  |................|
00000030  00 96 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  cd 96 af 1e b7 af 1e ce  |................|
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/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 02 fe 19  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 18 0e 00  |........?.......|
00000020  00 20 03 00 01 03 00 00  00 00 00 00 02 00 00 00  |. ..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 0a 58 b3 ea 4e  4f 20 4e 41 4d 45 20 20  |..).X..NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...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/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 b8 11 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 1f 90 16 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  6a 68 b8 fe a4 b8 fe ac  |........jh......|
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 d8 a1 16  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 77 d7 25 00 00 00 00  |.........w.%....|
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  46 03 87 20 13 87 20 0c  |........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 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/sda9
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 33 4d  |........?....h3M|
00000020  00 00 00 00 80 00 80 00  ff f7 20 0a 00 00 00 00  |.......... .....|
00000030  04 00 00 00 00 00 00 00  7f 0f a2 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  c3 f5 4c 11 97 86 ea 7c  |..........L....||
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 d2 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  40 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |@.+.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 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a e9 6a 01  |U...h..fa.....j.|
00000110  90 90 66 60 1e 06 66 a1  11 00 66 03 06 1c 00 1e  |..f`..f...f.....|
00000120  66 68 00 00 00 00 66 50  06 53 68 01 00 68 10 00  |fh....fP.Sh..h..|
00000130  b4 42 8a 16 0e 00 16 1f  8b f4 cd 13 66 59 5b 5a  |.B..........fY[Z|
00000140  66 59 66 59 1f 0f 82 16  00 66 ff 06 11 00 03 16  |fYfY.....f......|
00000150  0f 00 8e c2 ff 0e 16 00  75 bc 07 1f 66 61 c3 a0  |........u...fa..|
00000160  f8 01 e8 08 00 a0 fb 01  e8 02 00 eb fe b4 01 8b  |................|
00000170  f0 ac 3c 00 74 09 b4 0e  bb 07 00 cd 10 eb f2 c3  |..<.t...........|
00000180  0d 0a 41 20 64 69 73 6b  20 72 65 61 64 20 65 72  |..A disk read er|
00000190  72 6f 72 20 6f 63 63 75  72 72 65 64 00 0d 0a 42  |ror occurred...B|
000001a0  4f 4f 54 4d 47 52 20 69  73 20 6d 69 73 73 69 6e  |OOTMGR is missin|
000001b0  67 00 0d 0a 42 4f 4f 54  4d 47 52 20 69 73 20 63  |g...BOOTMGR is c|
000001c0  6f 6d 70 72 65 73 73 65  64 00 0d 0a 50 72 65 73  |ompressed...Pres|
000001d0  73 20 43 74 72 6c 2b 41  6c 74 2b 44 65 6c 20 74  |s Ctrl+Alt+Del t|
000001e0  6f 20 72 65 73 74 61 72  74 0d 0a 00 00 00 00 00  |o restart.......|
000001f0  00 00 00 00 00 00 00 00  80 9d b2 ca 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     373M  6.1M  367M   2% /run
/dev/sdb1      vfat      1.9G  1.9G     0 100% /cdrom
/dev/loop0     squashfs  1.4G  1.4G     0 100% /rofs
/cow           overlay   1.9G  110M  1.8G   6% /
tmpfs          tmpfs     1.9G  176K  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
tmpfs          tmpfs     1.9G  264K  1.9G   1% /tmp
tmpfs          tmpfs     373M   76K  373M   1% /run/user/999
/dev/sda9      fuseblk    82G  5.0G   77G   7% /media/ubuntu/7CEA8697114CF5C3
/dev/sda1      fuseblk   450M  299M  152M  67% /mnt/boot-sav/sda1
/dev/sda2      vfat       96M   35M   62M  37% /mnt/boot-sav/sda2
/dev/sda4      fuseblk   181G  106G   76G  59% /mnt/boot-sav/sda4
/dev/sda5      fuseblk   303G  188G  116G  62% /mnt/boot-sav/sda5
/dev/sda6      ext4       30G  9.4G   19G  34% /mnt/boot-sav/sda6
/dev/sda8      ext4       97G   23G   69G  26% /mnt/boot-sav/sda8

=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 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


Disk /dev/loop0: 1.3 GiB, 1433468928 bytes, 2799744 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: 698.7 GiB, 750156374016 bytes, 1465149168 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: F2FF6627-D942-4A6C-8ECD-B217DBEF712D

Device          Start        End   Sectors   Size Type
/dev/sda1        2048     923647    921600   450M Windows recovery environment
/dev/sda2      923648    1128447    204800   100M EFI System
/dev/sda3     1128448    1161215     32768    16M Microsoft reserved
/dev/sda4     1161216  379705343 378544128 180.5G Microsoft basic data
/dev/sda5   379705344 1014583295 634877952 302.8G Microsoft basic data
/dev/sda6  1014583296 1076760575  62177280  29.7G Linux filesystem
/dev/sda7  1076760576 1089189887  12429312   5.9G Linux swap
/dev/sda8  1089941504 1295214591 205273088  97.9G Linux filesystem
/dev/sda9  1295214592 1465147391 169932800    81G Microsoft basic data




Disk /dev/sdb: 1.9 GiB, 1990606848 bytes, 3887904 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: 0x00f70e66

Device     Boot Start     End Sectors  Size Id Type
/dev/sdb1  *       32 3887903 3887872  1.9G  b W95 FAT32




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda6, using the following options:        sda2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file  restore-efi-backups


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda2/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.

Gaulois Matter !

Hors ligne

#3 Le 01/12/2018, à 14:17

lucmars

Re : probleme de grub pendant une mise a jour

Soyons précis, c'était une mise à jour ou une mise à niveau de ta 1604 vers la 1804 ?


Gaulois Matter !

Hors ligne

#4 Le 01/12/2018, à 14:21

PROLIFIIK

Re : probleme de grub pendant une mise a jour

C'etait une mise a jour simplement, pas une mise a niveau


Efforcez vous à aimer.
Efforcez-vous à croire en vous.
La verité, c'est que personne ne s' efforce...

Hors ligne

#5 Le 01/12/2018, à 14:53

lucmars

Re : probleme de grub pendant une mise a jour

À voir si avec grub rescue il y a moyen de booter sur un noyau antérieur (t'as un paquet de noyaux par ailleurs).

Reste que cela a planté en cours de route; ton win boot toujours ?

Edit : je ne sais si cela a un rapport mais entre ta swap et ton home il manque 751617 secteurs.

Dernière modification par lucmars (Le 01/12/2018, à 15:11)


Gaulois Matter !

Hors ligne

#6 Le 01/12/2018, à 15:23

PROLIFIIK

Re : probleme de grub pendant une mise a jour

Le Windows boot toujours, l'installation est faite en dual boot sur un même disque, mais le disque est partagé pour permettre une indépendance totale des deux systèmes, le problème de l'un n'affecte pas l'autre. Je crois que le boot info dit tout ceci déjà. Il m'arrive d'avoir ce problème de Grub après des mises à jour, ce qui m'oblige à réinstaller le système. Cette fois je veux forcer jusqu'au bout. Ça me lasse en fait au point que  je commence à craindre les mises d'Ubuntu.


Efforcez vous à aimer.
Efforcez-vous à croire en vous.
La verité, c'est que personne ne s' efforce...

Hors ligne

#7 Le 01/12/2018, à 16:20

lucmars

Re : probleme de grub pendant une mise a jour

Je ne vois pas l'indépendance des OS, ils ont en commun la partition EFI.


Gaulois Matter !

Hors ligne

#8 Le 01/12/2018, à 16:53

PROLIFIIK

Re : probleme de grub pendant une mise a jour

Je m'y connais pas trop en ces genres de partition, mais supposons qu'ils aient en commun la même partition EFI, cela un psoe à la réparation du Grub ?
Travailler sur le Grub peut-il répercuter sur le boot de Windows ?


Efforcez vous à aimer.
Efforcez-vous à croire en vous.
La verité, c'est que personne ne s' efforce...

Hors ligne

#9 Le 01/12/2018, à 20:17

lucmars

Re : probleme de grub pendant une mise a jour

En théorie non, pas de soucis. Tu peux toujours tenter un boot-repair.

Cela dit si les màj bousillent le plus souvent ton grub au point de réinstaller, autant installer la 180401.

Mais si ça plante à cause d'une màj, t'as p'tete affaire à un autre problème quelle que serait la version du buntu.


Gaulois Matter !

Hors ligne

#10 Le 02/12/2018, à 19:24

PROLIFIIK

Re : probleme de grub pendant une mise a jour

Si je fais un boot repair sans vraiment avoir identifié le problème, ça ne marchera pas. J'ai eu à faire ça par le passé, et le boot repair n'a pas réparé le Grub, j'ai été donc obligé de réinstallé le système.
Si j installe le 18.04, est-ce que lors des mise à jour du système, je n'aurai pas encore ce problème de Grub? Je crois que changer de version de système n'est pas la solution à mon avis. Puis que le Grub qui se bousille après les mises jour sont inhérents à Ubuntu et non une version particulière.
Je suis sur 16. 04 LTS.
je veux juste réparer le système et plutar faire une mise à niveau vers 18.04.
Merci de m'aider.


Efforcez vous à aimer.
Efforcez-vous à croire en vous.
La verité, c'est que personne ne s' efforce...

Hors ligne

#11 Le 02/12/2018, à 21:12

lucmars

Re : probleme de grub pendant une mise a jour

Comme dit en post 5 il manque un paquet de secteurs sur ton DD.

Depuis ton support live audites ton dd avec smartmontools (voir dans la doc) afin que l'on s'assure que ton DD soit ok (sinon c'est pas la peine meme si il y aurait d'autres lièvres à lever).


Gaulois Matter !

Hors ligne

#12 Le 02/12/2018, à 21:50

Coeur Noir

Re : probleme de grub pendant une mise a jour

Pour les noyaux en trop :

sudo apt autoremove --purge

devrait en enlever.
À faire suivre d'un

sudo update-grub

pour être sûr ( normalement update-grub est lancé automatiquement en fin de la procédure de suppression d'un noyau ).

J'allais dire : on peut aussi réinstaller grub mais comme c'est de l'EFi que je ne pratique pas, je m'abstiens de conseiller ça :

sudo grub-install /dev/sdX

où X est le disque où on veut installer grub.


DébuterDocBien rédigerRetour commandeInsérer image | illustrations & captures d'écran <>

En ligne

#13 Le 17/12/2018, à 01:02

PROLIFIIK

Re : probleme de grub pendant une mise a jour

Salut,
je m'excuse de temps mort que j'ai marqué pour résoudre mon problème; c'est que j’étais en voyage et j’avais laissé l’ordinateur derrière moi.
Merci à @lucmars et @cœur noir pour vos soutiens.

lucmars a écrit :

Depuis ton support live audites ton dd avec smartmontools (voir dans la doc) afin que l'on s'assure que ton DD soit ok (sinon c'est pas la peine meme si il y aurait d'autres lièvres à lever).

 sudo smartctl -s on -a /dev/sda
smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-21-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     HGST Travelstar 5K1000
Device Model:     HGST HTS541075A9E680
Serial Number:    JD13001B02N5JA
LU WWN Device Id: 5 000cca 762c1347d
Firmware Version: JA2OA590
User Capacity:    750,156,374,016 bytes [750 GB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5400 rpm
Form Factor:      2.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2, ATA8-ACS T13/1699-D revision 6
SATA Version is:  SATA 3.0, 3.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Sun Dec 16 22:43:21 2018 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enabled.

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x82)	Offline data collection activity
					was completed without error.
					Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0)	The previous self-test routine completed
					without error or no self-test has ever 
					been run.
Total time to complete Offline 
data collection: 		(   45) seconds.
Offline data collection
capabilities: 			 (0x5b) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					Offline surface scan supported.
					Self-test supported.
					No Conveyance Self-test supported.
					Selective Self-test supported.
SMART capabilities:            (0x0003)	Saves SMART data before entering
					power-saving mode.
					Supports SMART auto save timer.
Error logging capability:        (0x01)	Error logging supported.
					General Purpose Logging supported.
Short self-test routine 
recommended polling time: 	 (   2) minutes.
Extended self-test routine
recommended polling time: 	 ( 172) minutes.
SCT capabilities: 	       (0x003d)	SCT Status supported.
					SCT Error Recovery Control supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   100   096   062    Pre-fail  Always       -       0
  2 Throughput_Performance  0x0025   198   100   040    Pre-fail  Offline      -       124
  3 Spin_Up_Time            0x0023   253   100   033    Pre-fail  Always       -       1
  4 Start_Stop_Count        0x0032   089   089   000    Old_age   Always       -       17664
  5 Reallocated_Sector_Ct   0x0033   100   100   005    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002f   100   100   067    Pre-fail  Always       -       0
  8 Seek_Time_Performance   0x0025   112   100   040    Pre-fail  Offline      -       35
  9 Power_On_Hours          0x0032   082   082   000    Old_age   Always       -       8062
 10 Spin_Retry_Count        0x0033   100   100   060    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   097   097   000    Old_age   Always       -       5034
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0033   100   100   097    Pre-fail  Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       137440198656
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       262144
190 Airflow_Temperature_Cel 0x0022   064   052   045    Old_age   Always       -       36 (Min/Max 36/39)
191 G-Sense_Error_Rate      0x0032   081   081   000    Old_age   Always       -       5038
192 Power-Off_Retract_Count 0x0032   098   098   000    Old_age   Always       -       35389980
193 Load_Cycle_Count        0x0032   053   053   000    Old_age   Always       -       474456
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0036   100   100   000    Old_age   Always       -       0
223 Load_Retry_Count        0x002a   100   100   000    Old_age   Always       -       0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%      2264         -

SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

c'est le contenu de smartontool.
Que  me conseillez-vous?
Un petit coucou à @Malbo ;
Merci.


Efforcez vous à aimer.
Efforcez-vous à croire en vous.
La verité, c'est que personne ne s' efforce...

Hors ligne

#14 Le 17/12/2018, à 01:07

PROLIFIIK

Re : probleme de grub pendant une mise a jour

Je  rappelle que Windows installé en dual boot sur le même disque en mode UEFI est sans problème.
Sauf le grub Ubuntu  a un problème


Efforcez vous à aimer.
Efforcez-vous à croire en vous.
La verité, c'est que personne ne s' efforce...

Hors ligne

#15 Le 17/12/2018, à 18:31

lucmars

Re : probleme de grub pendant une mise a jour

La ligne 187 du rapport smart semble etre de mauvaise augure voir https://www.backblaze.com/blog/hard-drive-smart-stats/


Gaulois Matter !

Hors ligne

#16 Le 17/12/2018, à 19:26

DRbuntu91

Re : probleme de grub pendant une mise a jour

PROLIFIIK a écrit :

je faisais une mise a jour de mon système. Le système plante pendant que la mise était en cours,

Tu veux dire que ton ordi redémarre tout seul pendant la mise a jour (cad. sudo apt-get dist-upgrade) que tu fais dans un Terminal?


Portable CLEVO W55SU1, Intel i5-4200M, RAM=8Go, DD=500Go mSATA, BIOS 4.6.5 AMI, Ubuntu 16.04 LTS a jour
Puis pour bidouiller un vieux portable Dell Precision M4600 avec W10 + DEBIAN-Buster
Utilisateur Ubuntu depuis Janvier 2017

Hors ligne