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#1 Le 08/04/2018, à 13:22

perju

grub ecrasé suite mise à jour windows 10

Salut les amis

tout est dans le titre ! windows 10 s'est mis à jour et bien entendu il a du exploser ce pauvre Grub.
J'ai desactivé deja le demarrage rapide de Win10 qu'il avait reactivé et j'ai tenté un boot repair sans succés.

apres le boot repair l'ordi demarre sur un ecran noir de grub avec une invit Grub>

voici le boot info :
boot info

un grand merci d'avance si vous pouvez me guider ;-)

Hors ligne

#2 Le 08/04/2018, à 19:10

malbo

Re : grub ecrasé suite mise à jour windows 10

Ton Boot-Info est là : 

 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.
 => No known boot loader is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    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/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/20180408_104728/sda1/bootx64.efi

sda2: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''

sda3: __________________________________________________________________________

    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

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:        

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 16.04.4 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sda6: __________________________________________________________________________

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

sda7: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       iso9660
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''
mount: /dev/sdb1 is already mounted or /mnt/BootInfo/sdb1 busy

sdb2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT16
    Boot sector info:  According to the info in the boot sector, sdb2 starts 
                       at sector 0. But according to the info from fdisk, 
                       sdb2 starts at sector 3006684. According to the info 
                       in the boot sector, sdb2 has 0 sectors.
    Mounting failed:   mount: unknown filesystem type ''
mount: /dev/sdb1 is already mounted or /mnt/BootInfo/sdb1 busy
mount: /dev/sdb2 is already mounted or /mnt/BootInfo/sdb2 busy

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 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 1,953,525,167 1,953,525,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048       534,527       532,480 EFI System partition
/dev/sda2               534,528       567,295        32,768 Microsoft Reserved Partition (Windows)
/dev/sda3               567,296   392,810,495   392,243,200 Data partition (Windows/Linux)
/dev/sda4      R    780,388,352   781,410,303     1,021,952 Windows Recovery Environment (Windows)
/dev/sda5           392,810,496   771,717,119   378,906,624 Data partition (Linux)
/dev/sda6           771,717,120   780,388,351     8,671,232 Swap partition (Linux)
/dev/sda7           781,410,304 1,953,523,711 1,172,113,408 Data partition (Linux)

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

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 4 GiB, 4235198464 bytes, 8271872 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    *              0     3,100,799     3,100,800   0 Empty
/dev/sdb2           3,006,684     3,011,355         4,672  ef EFI (FAT-12/16/32)

/dev/sdb1 overlaps with /dev/sdb2

GUID Partition Table detected, but does not seem to be used.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1   +  R              0     3,100,743     3,100,744 Data partition (Windows/Linux)
/dev/sdb2   +  R      3,006,684     3,011,355         4,672 Data partition (Windows/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/sda1        DC89-92B5                              vfat       SYSTEM
/dev/sda2                                                          
/dev/sda3        488C8C7A8C8C6472                       ntfs       OS
/dev/sda4        707C007D7C004078                       ntfs       RECOVERY
/dev/sda5        6bb35999-9e3e-408d-a184-1426e813b2d1   ext4       
/dev/sda6        b6b08a10-c067-4043-ac09-b8f5cb0f544c   swap       
/dev/sda7        5728b68e-208f-4bbf-940a-fe4f78bdf005   ext4       DONNEES
/dev/sdb1        2017-08-01-11-51-33-00                 iso9660    Ubuntu 16.04.3 LTS amd64
/dev/sdb2        398E-230F                              vfat       

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

total 0
lrwxrwxrwx 1 root root  9 Apr  8 11:14 ata-HGST_HTS541010A9E680_JA100AD10474ZK -> ../../sda
lrwxrwxrwx 1 root root 10 Apr  8 11:14 ata-HGST_HTS541010A9E680_JA100AD10474ZK-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr  8 11:14 ata-HGST_HTS541010A9E680_JA100AD10474ZK-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr  8 11:16 ata-HGST_HTS541010A9E680_JA100AD10474ZK-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Apr  8 11:16 ata-HGST_HTS541010A9E680_JA100AD10474ZK-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Apr  8 11:14 ata-HGST_HTS541010A9E680_JA100AD10474ZK-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Apr  8 11:14 ata-HGST_HTS541010A9E680_JA100AD10474ZK-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Apr  8 11:14 ata-HGST_HTS541010A9E680_JA100AD10474ZK-part7 -> ../../sda7
lrwxrwxrwx 1 root root  9 Apr  8 11:14 usb-Generic_Flash_Disk_CCBB1401131436242404075000-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr  8 11:14 usb-Generic_Flash_Disk_CCBB1401131436242404075000-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Apr  8 11:14 usb-Generic_Flash_Disk_CCBB1401131436242404075000-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root  9 Apr  8 11:14 wwn-0x5000cca848c1ec5d -> ../../sda
lrwxrwxrwx 1 root root 10 Apr  8 11:14 wwn-0x5000cca848c1ec5d-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr  8 11:14 wwn-0x5000cca848c1ec5d-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr  8 11:16 wwn-0x5000cca848c1ec5d-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Apr  8 11:16 wwn-0x5000cca848c1ec5d-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Apr  8 11:14 wwn-0x5000cca848c1ec5d-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Apr  8 11:14 wwn-0x5000cca848c1ec5d-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Apr  8 11:14 wwn-0x5000cca848c1ec5d-part7 -> ../../sda7

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb         /cdrom                   iso9660    (ro,noatime)


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

--------------------------------------------------------------------------------
search.fs_uuid 6bb35999-9e3e-408d-a184-1426e813b2d1 root hd0,gpt5 
set prefix=($root)'/boot/grub'
--------------------------------------------------------------------------------

=========================== sda5/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt5'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
else
  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
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=en_US
  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-6bb35999-9e3e-408d-a184-1426e813b2d1' {
	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,gpt5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
	else
	  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
	fi
	linux	/boot/vmlinuz-4.4.0-116-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-116-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-6bb35999-9e3e-408d-a184-1426e813b2d1' {
	menuentry 'Ubuntu, with 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-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-116-generic ...'
		linux	/boot/vmlinuz-4.4.0-116-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		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-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-116-generic ...'
		linux	/boot/vmlinuz-4.4.0-116-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		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 $menuentry_id_option 'gnulinux-4.4.0-116-generic-recovery-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-116-generic ...'
		linux	/boot/vmlinuz-4.4.0-116-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-116-generic
	}
	menuentry 'Ubuntu, with 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-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-112-generic ...'
		linux	/boot/vmlinuz-4.4.0-112-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		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-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-112-generic ...'
		linux	/boot/vmlinuz-4.4.0-112-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		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 $menuentry_id_option 'gnulinux-4.4.0-112-generic-recovery-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-112-generic ...'
		linux	/boot/vmlinuz-4.4.0-112-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-112-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-104-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-104-generic-advanced-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-104-generic ...'
		linux	/boot/vmlinuz-4.4.0-104-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-104-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-104-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-104-generic-init-upstart-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-104-generic ...'
		linux	/boot/vmlinuz-4.4.0-104-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-104-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-104-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-104-generic-recovery-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-104-generic ...'
		linux	/boot/vmlinuz-4.4.0-104-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-104-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-98-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-98-generic-advanced-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-98-generic ...'
		linux	/boot/vmlinuz-4.4.0-98-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-98-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-98-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-98-generic-init-upstart-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-98-generic ...'
		linux	/boot/vmlinuz-4.4.0-98-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-98-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-98-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-98-generic-recovery-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-98-generic ...'
		linux	/boot/vmlinuz-4.4.0-98-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-98-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-91-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-91-generic-advanced-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-91-generic ...'
		linux	/boot/vmlinuz-4.4.0-91-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-91-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-91-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-91-generic-init-upstart-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-91-generic ...'
		linux	/boot/vmlinuz-4.4.0-91-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-91-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-91-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-91-generic-recovery-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-91-generic ...'
		linux	/boot/vmlinuz-4.4.0-91-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-91-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-87-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-87-generic-advanced-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-87-generic ...'
		linux	/boot/vmlinuz-4.4.0-87-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-87-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-87-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-87-generic-init-upstart-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-87-generic ...'
		linux	/boot/vmlinuz-4.4.0-87-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-87-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-87-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-87-generic-recovery-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-87-generic ...'
		linux	/boot/vmlinuz-4.4.0-87-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-87-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-83-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-83-generic-advanced-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-83-generic ...'
		linux	/boot/vmlinuz-4.4.0-83-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-83-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-83-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-83-generic-init-upstart-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-83-generic ...'
		linux	/boot/vmlinuz-4.4.0-83-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-83-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-83-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-83-generic-recovery-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-83-generic ...'
		linux	/boot/vmlinuz-4.4.0-83-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-83-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-79-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-79-generic-advanced-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-79-generic ...'
		linux	/boot/vmlinuz-4.4.0-79-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-79-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-79-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-79-generic-init-upstart-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-79-generic ...'
		linux	/boot/vmlinuz-4.4.0-79-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-79-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-79-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-79-generic-recovery-6bb35999-9e3e-408d-a184-1426e813b2d1' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  6bb35999-9e3e-408d-a184-1426e813b2d1
		else
		  search --no-floppy --fs-uuid --set=root 6bb35999-9e3e-408d-a184-1426e813b2d1
		fi
		echo	'Loading Linux 4.4.0-79-generic ...'
		linux	/boot/vmlinuz-4.4.0-79-generic.efi.signed root=UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-79-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/25_custom ###

menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root DC89-92B5
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root DC89-92B5
chainloader (${root})/EFI/Boot/bootx64.efi
}

menuentry "EFI/ubuntu/fwupx64.efi" {
search --fs-uuid --no-floppy --set=root DC89-92B5
chainloader (${root})/EFI/ubuntu/fwupx64.efi
}

menuentry "EFI/ubuntu/mmx64.efi" {
search --fs-uuid --no-floppy --set=root DC89-92B5
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 $menuentry_id_option 'osprober-efi-DC89-92B5' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt1'
	if [ x$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  DC89-92B5
	else
	  search --no-floppy --fs-uuid --set=root DC89-92B5
	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 ###
--------------------------------------------------------------------------------

=============================== sda5/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/sda5 during installation
UUID=6bb35999-9e3e-408d-a184-1426e813b2d1 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
#UUID=DC89-92B5  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/sda6 during installation
UUID=b6b08a10-c067-4043-ac09-b8f5cb0f544c none            swap    sw              0       0
UUID=DC89-92B5	/boot/efi	vfat	defaults	0	1
--------------------------------------------------------------------------------

=================== sda5: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 341.431762695 = 366.609563648  boot/grub/grub.cfg                             1
 282.897407532 = 303.758778368  boot/vmlinuz-4.4.0-104-generic                 1
 283.758567810 = 304.683442176  boot/vmlinuz-4.4.0-104-generic.efi.signed      1
 256.900337219 = 275.844636672  boot/vmlinuz-4.4.0-112-generic                 1
 281.992950439 = 302.787624960  boot/vmlinuz-4.4.0-112-generic.efi.signed      1
 316.688289642 = 340.041461760  boot/vmlinuz-4.4.0-116-generic                 1
 317.852352142 = 341.291364352  boot/vmlinuz-4.4.0-116-generic.efi.signed      2
 210.938243866 = 226.493214720  boot/vmlinuz-4.4.0-79-generic                  1
 187.574962616 = 201.407082496  boot/vmlinuz-4.4.0-79-generic.efi.signed       1
 226.313243866 = 243.001995264  boot/vmlinuz-4.4.0-83-generic                  1
 226.442153931 = 243.140411392  boot/vmlinuz-4.4.0-83-generic.efi.signed       1
 238.477573395 = 256.063344640  boot/vmlinuz-4.4.0-87-generic                  1
 238.758560181 = 256.365051904  boot/vmlinuz-4.4.0-87-generic.efi.signed       1
 240.919559479 = 258.685407232  boot/vmlinuz-4.4.0-91-generic                  1
 241.082782745 = 258.860666880  boot/vmlinuz-4.4.0-91-generic.efi.signed       1
 264.024257660 = 283.493888000  boot/vmlinuz-4.4.0-98-generic                  1
 362.438255310 = 389.165113344  boot/vmlinuz-4.4.0-98-generic.efi.signed       1
 316.688289642 = 340.041461760  vmlinuz                                        1
 256.900337219 = 275.844636672  vmlinuz.old                                    1
 322.815444946 = 346.620444672  boot/initrd.img-4.4.0-104-generic              2
 322.811042786 = 346.615717888  boot/initrd.img-4.4.0-112-generic              3
 324.498691559 = 348.427816960  boot/initrd.img-4.4.0-116-generic              3
 323.029708862 = 346.850508800  boot/initrd.img-4.4.0-79-generic               2
 322.959400177 = 346.775015424  boot/initrd.img-4.4.0-83-generic               2
 322.922294617 = 346.735173632  boot/initrd.img-4.4.0-87-generic               1
 322.886650085 = 346.696900608  boot/initrd.img-4.4.0-91-generic               1
 322.851005554 = 346.658627584  boot/initrd.img-4.4.0-98-generic               2
 324.498691559 = 348.427816960  initrd.img                                     3
 322.811042786 = 346.615717888  initrd.img.old                                 3

======================== Unknown MBRs/Boot Sectors/etc: ========================

Unknown MBR on /dev/sdb

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f1 06 b4 42 eb 15 eb 00  |...t.f.....B....|
00000070  5a 51 b4 08 cd 13 83 e1  3f 5b 51 0f b6 c6 40 50  |ZQ......?[Q...@P|
00000080  f7 e1 53 52 50 bb 00 7c  b9 04 00 66 a1 b0 07 e8  |..SRP..|...f....|
00000090  44 00 0f 82 80 00 66 40  80 c7 02 e2 f2 66 81 3e  |D.....f@.....f.>|
000000a0  40 7c fb c0 78 70 75 09  fa bc ec 7b ea 44 7c 00  |@|..xpu....{.D|.|
000000b0  00 e8 83 00 69 73 6f 6c  69 6e 75 78 2e 62 69 6e  |....isolinux.bin|
000000c0  20 6d 69 73 73 69 6e 67  20 6f 72 20 63 6f 72 72  | missing or corr|
000000d0  75 70 74 2e 0d 0a 66 60  66 31 d2 66 03 06 f8 7b  |upt...f`f1.f...{|
000000e0  66 13 16 fc 7b 66 52 66  50 06 53 6a 01 6a 10 89  |f...{fRfP.Sj.j..|
000000f0  e6 66 f7 36 e8 7b c0 e4  06 88 e1 88 c5 92 f6 36  |.f.6.{.........6|
00000100  ee 7b 88 c6 08 e1 41 b8  01 02 8a 16 f2 7b cd 13  |.{....A......{..|
00000110  8d 64 10 66 61 c3 e8 1e  00 4f 70 65 72 61 74 69  |.d.fa....Operati|
00000120  6e 67 20 73 79 73 74 65  6d 20 6c 6f 61 64 20 65  |ng system load e|
00000130  72 72 6f 72 2e 0d 0a 5e  ac b4 0e 8a 3e 62 04 b3  |rror...^....>b..|
00000140  07 cd 10 3c 0a 75 f1 cd  18 f4 eb fd 00 00 00 00  |...<.u..........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000160  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000170  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000190  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 00 00 00 00  |................|
000001b0  78 ac 2d 00 00 00 00 00  15 cd 66 0d 00 00 80 00  |x.-.......f.....|
000001c0  01 00 00 5e e0 fb 00 00  00 00 80 50 2f 00 00 fe  |...^.......P/...|
000001d0  ff ff ef fe ff ff dc e0  2d 00 40 12 00 00 00 00  |........-.@.....|
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  00 00 00 00 00 00 55 aa  |..............U.|
00000200


/dev/sdb1: unknown GPT attributes
1000000000000001

/dev/sdb2: unknown GPT attributes
1000000000000001
Unknown BootLoader on sdb1

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f1 06 b4 42 eb 15 eb 00  |...t.f.....B....|
00000070  5a 51 b4 08 cd 13 83 e1  3f 5b 51 0f b6 c6 40 50  |ZQ......?[Q...@P|
00000080  f7 e1 53 52 50 bb 00 7c  b9 04 00 66 a1 b0 07 e8  |..SRP..|...f....|
00000090  44 00 0f 82 80 00 66 40  80 c7 02 e2 f2 66 81 3e  |D.....f@.....f.>|
000000a0  40 7c fb c0 78 70 75 09  fa bc ec 7b ea 44 7c 00  |@|..xpu....{.D|.|
000000b0  00 e8 83 00 69 73 6f 6c  69 6e 75 78 2e 62 69 6e  |....isolinux.bin|
000000c0  20 6d 69 73 73 69 6e 67  20 6f 72 20 63 6f 72 72  | missing or corr|
000000d0  75 70 74 2e 0d 0a 66 60  66 31 d2 66 03 06 f8 7b  |upt...f`f1.f...{|
000000e0  66 13 16 fc 7b 66 52 66  50 06 53 6a 01 6a 10 89  |f...{fRfP.Sj.j..|
000000f0  e6 66 f7 36 e8 7b c0 e4  06 88 e1 88 c5 92 f6 36  |.f.6.{.........6|
00000100  ee 7b 88 c6 08 e1 41 b8  01 02 8a 16 f2 7b cd 13  |.{....A......{..|
00000110  8d 64 10 66 61 c3 e8 1e  00 4f 70 65 72 61 74 69  |.d.fa....Operati|
00000120  6e 67 20 73 79 73 74 65  6d 20 6c 6f 61 64 20 65  |ng system load e|
00000130  72 72 6f 72 2e 0d 0a 5e  ac b4 0e 8a 3e 62 04 b3  |rror...^....>b..|
00000140  07 cd 10 3c 0a 75 f1 cd  18 f4 eb fd 00 00 00 00  |...<.u..........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  78 ac 2d 00 00 00 00 00  15 cd 66 0d 00 00 80 00  |x.-.......f.....|
000001c0  01 00 00 5e e0 fb 00 00  00 00 80 50 2f 00 00 fe  |...^.......P/...|
000001d0  ff ff ef fe ff ff dc e0  2d 00 40 12 00 00 00 00  |........-.@.....|
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  00 00 00 00 00 00 55 aa  |..............U.|
00000200


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

File descriptor 9 (/proc/24537/mounts) leaked on lvs invocation. Parent PID 3663: bash
File descriptor 63 (pipe:[69903]) leaked on lvs invocation. Parent PID 3663: bash

ADDITIONAL INFORMATION :
=================== log of boot-repair 20180408_1114 ===================
boot-repair version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
grub-probe: error: cannot find a GRUB drive for /dev/sdb1.  Check your device.map.
Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
boot-repair is executed in live-session (Ubuntu 16.04.3 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/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sda5:Ubuntu 16.04.4 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="DC89-92B5" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="7d96622e-c3d2-42ef-8765-7cb8e99c649f"
/dev/sda3: LABEL="OS" UUID="488C8C7A8C8C6472" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="d8512d07-b392-4b6f-b5bc-ff7657d2fb74"
/dev/sda4: LABEL="RECOVERY" UUID="707C007D7C004078" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="725b48ff-dafb-478c-8d21-e9cfab32617a"
/dev/sda5: UUID="6bb35999-9e3e-408d-a184-1426e813b2d1" TYPE="ext4" PARTUUID="8d97a01f-7bd6-4af4-91cf-68e2aa3f8143"
/dev/sda7: LABEL="DONNEES" UUID="5728b68e-208f-4bbf-940a-fe4f78bdf005" TYPE="ext4" PARTUUID="d652fc2f-8046-40d7-9f84-6f2d61e3bd6a"
/dev/loop0: TYPE="squashfs"
/dev/sda6: UUID="b6b08a10-c067-4043-ac09-b8f5cb0f544c" TYPE="swap" PARTUUID="ea928f80-ce36-4444-bfe5-1a44a68cdce5"
/dev/sdb1: UUID="2017-08-01-11-51-33-00" LABEL="Ubuntu 16.04.3 LTS amd64" TYPE="iso9660" PTUUID="0d66cd15" PTTYPE="dos" PARTUUID="0d66cd15-01"
/dev/sdb2: SEC_TYPE="msdos" UUID="398E-230F" TYPE="vfat" PARTUUID="0d66cd15-02"
/dev/sda2: PARTLABEL="Microsoft reserved partition" PARTUUID="32a8ae2d-7e6e-4586-9edb-46776110d5b3"


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

Windows not detected by os-prober on sda3.
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

=================== sda5/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Apr  8 10:48 grub.d
total 84
-rwxr-xr-x 1 root root  9791 Jun 17  2016 00_header
-rwxr-xr-x 1 root root  6258 Mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12512 Mar  1  2017 10_linux
-rwxr-xr-x 1 root root 11082 Jun 17  2016 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root   577 Apr  8 10:48 25_custom
-rwxr-xr-x 1 root root 11692 Jun 17  2016 30_os-prober
-rwxr-xr-x 1 root root  1418 Jun 17  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Jun 17  2016 40_custom
-rwxr-xr-x 1 root root   216 Jun 17  2016 41_custom
-rw-r--r-- 1 root root   483 Jun 17  2016 README




=================== sda5/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 sda5: UUID=DC89-92B5	 (sda1)

=================== efibootmgr -v
BootCurrent: 0003
Timeout: 1 seconds
BootOrder: 0003,0002,0001,0000
Boot0000* Windows Boot Manager	VenHw(99e275e7-75a0-4b37-a2e6-c5385e6c00cb)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.}....................
Boot0001* Windows Boot Manager	HD(1,GPT,7d96622e-c3d2-42ef-8765-7cb8e99c649f,0x800,0x82000)/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.}...9................
Boot0002* ubuntu	HD(1,GPT,7d96622e-c3d2-42ef-8765-7cb8e99c649f,0x800,0x82000)/File(EFIUBUNTUSHIMX64.EFI)
Boot0003* UEFI: Generic Flash Disk 5.00, Partition 1	PciRoot(0x0)/Pci(0x14,0x0)/USB(0,0)/HD(1,MBR,0x21,0x2de0dc,0x1240)..BO

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
No EFI in dmseg.
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.
sda3	: 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/sda3.
sda4	: 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/sda4.
sda5	: 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/sda5.
sda7	: 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/sda7.

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


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

BYT;
/dev/sda:1000GB:scsi:512:4096:gpt:ATA HGST HTS541010A9:;
1:1049kB:274MB:273MB:fat32:EFI system partition:boot, esp;
2:274MB:290MB:16.8MB::Microsoft reserved partition:msftres;
3:290MB:201GB:201GB:ntfs:Basic data partition:msftdata;
5:201GB:395GB:194GB:ext4::;
6:395GB:400GB:4440MB:linux-swap(v1)::;
4:400GB:400GB:523MB:ntfs:Basic data partition:hidden, diag;
7:400GB:1000GB:600GB:ext4::;

BYT;
/dev/sdb:4235MB:scsi:512:512:unknown:Generic Flash Disk:;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sdb   disk iso9660      4G Ubuntu 16.04.3 LTS amd64
sdb2  part vfat       2.3M Ubuntu 16.04.3 LTS amd64
sdb1  part iso9660    1.5G Ubuntu 16.04.3 LTS amd64
loop0 loop squashfs   1.4G
sda   disk          931.5G
sda4  part ntfs       499M RECOVERY
sda2  part             16M
sda7  part ext4     558.9G DONNEES
sda5  part ext4     180.7G
sda3  part ntfs       187G OS
sda1  part vfat       260M SYSTEM
sda6  part swap       4.1G

KNAME ROTA RO RM STATE   MOUNTPOINT
sdb      1  0  1 running /cdrom
sdb2     1  0  1
sdb1     1  0  1
loop0    1  1  0         /rofs
sda      1  0  0 running
sda4     1  0  0         /mnt/boot-sav/sda4
sda2     1  0  0
sda7     1  0  0         /mnt/boot-sav/sda7
sda5     1  0  0         /mnt/boot-sav/sda5
sda3     1  0  0         /mnt/boot-sav/sda3
sda1     1  0  0         /mnt/boot-sav/sda1
sda6     1  0  0         [SWAP]


=================== 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=1951084k,nr_inodes=487771,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=393428k,mode=755)
/dev/sdb on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
aufs on / type aufs (rw,noatime,si=8130a18865683672)
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)
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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
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=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14331)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (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=393428k,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/sda3 on /mnt/boot-sav/sda3 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 ext4 (rw,relatime,data=ordered)
/dev/sda7 on /mnt/boot-sav/sda7 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/sda (filtered):  alignment_offset badblocks 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 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 sdb2 size slaves stat subsystem trace uevent
/dev (filtered):  acpi_thermal_rel autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 ecryptfs fb0 fd full fuse 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 sdb sdb1 sdb2 sg0 sg1 shm snapshot snd 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 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 fe 1b  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 20 08 00 01 02 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 b5 92 89 dc 4e  4f 20 4e 41 4d 45 20 20  |..)....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/sda3
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 a8 08 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 27 61 17 00 00 00 00  |.........'a.....|
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  72 64 8c 8c 7a 8c 8c 48  |........rd..z..H|
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 c8 83 2e  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 97 0f 00 00 00 00 00  |................|
00000030  55 a6 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U...............|
00000040  f6 00 00 00 01 00 00 00  78 40 00 7c 7d 00 7c 70  |........x@.|}.|p|
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     385M   40M  345M  11% /run
/dev/sdb       iso9660   1.5G  1.5G     0 100% /cdrom
/dev/loop0     squashfs  1.5G  1.5G     0 100% /rofs
aufs           aufs      1.9G  243M  1.7G  13% /
tmpfs          tmpfs     1.9G  252K  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  256K  1.9G   1% /tmp
tmpfs          tmpfs     385M   84K  385M   1% /run/user/999
/dev/sda1      vfat      256M   27M  230M  11% /mnt/boot-sav/sda1
/dev/sda3      fuseblk   188G   51G  137G  27% /mnt/boot-sav/sda3
/dev/sda4      fuseblk   499M  403M   97M  81% /mnt/boot-sav/sda4
/dev/sda5      ext4      178G  138G   31G  82% /mnt/boot-sav/sda5
/dev/sda7      ext4      551G  195G  328G  38% /mnt/boot-sav/sda7

=================== fdisk -l:
Disk /dev/loop0: 1.4 GiB, 1532116992 bytes, 2992416 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: 931.5 GiB, 1000204886016 bytes, 1953525168 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: 9E959D59-DEF4-48B4-BBAF-0BFBA4A54537

Device         Start        End    Sectors   Size Type
/dev/sda1       2048     534527     532480   260M EFI System
/dev/sda2     534528     567295      32768    16M Microsoft reserved
/dev/sda3     567296  392810495  392243200   187G Microsoft basic data
/dev/sda4  780388352  781410303    1021952   499M Windows recovery environment
/dev/sda5  392810496  771717119  378906624 180.7G Linux filesystem
/dev/sda6  771717120  780388351    8671232   4.1G Linux swap
/dev/sda7  781410304 1953523711 1172113408 558.9G Linux filesystem

Partition table entries are not in disk order.


Disk /dev/sdb: 4 GiB, 4235198464 bytes, 8271872 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: 0x0d66cd15

Device     Boot   Start     End Sectors  Size Id Type
/dev/sdb1  *          0 3100799 3100800  1.5G  0 Empty
/dev/sdb2       3006684 3011355    4672  2.3M ef EFI (FAT-12/16/32)




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda5, 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.

Pour moi, il n'y a pas d'anomalie dans ce Boot-Info. J'ai bien compris qu'il est en panne mais d'après ce Boot-Info, ton Ubuntu "devrait" fonctionner. Je n'ai pas d'autre piste à te donner que de réinstaller en suivant la doc Comment réinstaller Ubuntu ?

Hors ligne

#3 Le 09/04/2018, à 08:12

perju

Re : grub ecrasé suite mise à jour windows 10

Merci pour ta reponse Malbo.

Apres quelques recherches sur le grub minimal bash-like sur lequel je tombe au demarrage, j'ai tapé la commande "normal" à l'invit.
cela a demarré le grub puis ubuntu
Apres redemarrage je retombe sur le grub minimal bash-like

tu as une idée ?

Hors ligne

#4 Le 09/04/2018, à 08:24

perju

Re : grub ecrasé suite mise à jour windows 10

Le grub s'appelle : gnu grub  version 2.02~beta2-36ubuntu3.17

Créé par boot repair

Hors ligne

#5 Le 09/04/2018, à 09:41

Brunodu24

Re : grub ecrasé suite mise à jour windows 10

Bonjour,
peut être qu'après avoir démarrer sur Ubuntu, depuis un terminal, un

sudo update-grub

pourrait remettre de l'ordre !!!

MSI 970 Gaming - AMD FX8350 octa core 4.0 Ghz - 8 Go DDR3 - Radeon RX 560 4Go DDR5 - multiboot W10 64 bits sur Sata 250 Go/Kubuntu 20.04 LTS 64 bits sur SSD 250 Go
ASUS K53SD - Inel Pentium CPU B960 (2.20Ghz) - 6 Go DDR2 - Nvidia Geforce 610M - Kubuntu 20.04 LTS 64 bits sur SSD 120 Go
Moteur de recherche : Qwant ou DuckDuckGo

Hors ligne

#6 Le 09/04/2018, à 09:46

malbo

Re : grub ecrasé suite mise à jour windows 10

Bonjour,
En relisant toute la discussion, je crois que c'est dans cette phase du post #1 que tu as merdé : "J'ai desactivé deja le demarrage rapide de Win10 qu'il avait reactivé et j'ai tenté un boot repair sans succès.". Tu as bien fait de désactiver le démarrage rapide de Win10 mais c'est après que c'est mauvais. Il ne fallait pas utiliser Boot-Repair qui est capable de foutre le bazar : il fallait mettre en œuvre le paragraphe 7. Dépannage du dual-boot avec Windows 8 ou Windows 10. Je ne suis pas sûr qu'on puisse revenir au fonctionnement que tu avais avant cette mise à jour néfaste de Win10 mais je te propose de démarrer ton Ubuntu installé en faisant ce que tu as décrit dans le post #3 ("j'ai tapé la commande "normal" à l'invit") puis une fois que tu seras arrivé dans ta session Ubuntu, de passer la commande d'installation de Grub : 

sudo grub-install

Tu colleras dans ta réponse le résultat complet de cette commande afin que je puisse le vérifier.

Dernière modification par malbo (Le 09/04/2018, à 09:49)

Hors ligne

#7 Le 09/04/2018, à 09:47

winux

Re : grub ecrasé suite mise à jour windows 10

Bonjour
Je suis ravi pour une fois de pouvoir dépanner car j'ai eu le même cas de figure. Windows qui égoïstement gardait toute la couverture de son côté.
Je me suis fait un petit tuto dont je te fais profiter
Bonne chance

DOUBLE BOOT : LE GRUB N’APPARAÎT PAS, ON NE BOOTE QUE SUR WINDOWS
    • Aller dans le BIOS EFI (F10 pour HP) > onglet Configuration Système > Options d'amorçage
    • Ordre de démarrage EFI > gestionnaire de démarrage du SE > sélectionner le SE de boot (flèche H/B)
    • Le mettre en 1e position avec F5 ou F6 > F10 pour valider cette action > F10 pour valider et sortir > O
    • si, après avoir ouvert/fermé windows > Grub OK > mais Ub ne démarre pas
        ◦ ouvrir windows > vérifier que démarrage rapide pas réactivé > REDÉMARRER, PAS fermer
        ◦ booter sur Ub qui devrait démarrer correctement

http://i3.tinypic.com/4g8nio8.png
Livebox fibre - 980 Mbps mesurés -  Triple  boot : Ub 20.04 / Mint 20.2 / W10 - Ecran : Samsung 22" -
CM : Gigabyte P67A UD3 B3 - CPU : Intel Quad Core i5 3.3 GHz - GPU : nVidia Gigabyte N430
RAM : 8 Go DDR3 - SSD de 240 Go - 2 HD de 1 To chacun

Hors ligne

#8 Le 09/04/2018, à 17:13

perju

Re : grub ecrasé suite mise à jour windows 10

Re Malbo

Le résultat complet de la commande est vite vu ! :

perju@perju-X302UA:~$ sudo grub-install
[sudo] Mot de passe de perju : 
Installation pour la plate-forme x86_64-efi.
Installation terminée, sans erreur.

je tente le redémarrage

Au passage merci winux pour ton message

Hors ligne

#9 Le 09/04/2018, à 17:24

perju

Re : grub ecrasé suite mise à jour windows 10

Bon il y a du mieux
ca boot direct sur le grub sans passer par l'ecran noir
par contre ca demeure sur la meme version de grub : version 2.02~beta2-36ubuntu3.17

les propositions de demarrage de ce grub sont assez differentes de celles d'avant.
Mais bon ca marche !
Merci Malbo ;-)

Hors ligne

#10 Le 09/04/2018, à 17:56

malbo

Re : grub ecrasé suite mise à jour windows 10

perju a écrit :

par contre ca demeure sur la meme version de grub : version 2.02~beta2-36ubuntu3.17

C'est normal parce que c'est la bonne version. Alors pourquoi ça ne marchait pas avant ? Je n'en suis pas sûr mais pour moi c'est Boot-repair qui a foutu le binz. Je me répète mais tu n'aurais pas dû l'utiliser.   

perju a écrit :

les propositions de demarrage de ce grub sont assez differentes de celles d'avant.

Si tu ne peux pas être plus précis, je ne sais rien dire non plus. EDIT : je pense que tu fais référence à ces entrées qu'on peut voir dans cet extrait du Boot-Info : 

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

menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root DC89-92B5
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root DC89-92B5
chainloader (${root})/EFI/Boot/bootx64.efi
}

menuentry "EFI/ubuntu/fwupx64.efi" {
search --fs-uuid --no-floppy --set=root DC89-92B5
chainloader (${root})/EFI/ubuntu/fwupx64.efi
}

menuentry "EFI/ubuntu/mmx64.efi" {
search --fs-uuid --no-floppy --set=root DC89-92B5
chainloader (${root})/EFI/ubuntu/mmx64.efi
}
### END /etc/grub.d/25_custom ###

C'est encore Boot-InfoBoot-Repair qui a créé ces 4 entrées inutiles. Oui, tu n'aurais pas dû...

Dernière modification par malbo (Le 09/04/2018, à 18:58)

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#11 Le 09/04/2018, à 18:17

perju

Re : grub ecrasé suite mise à jour windows 10

malbo a écrit :

Si tu ne peux pas être plus précis, je ne sais rien dire non plus. EDIT : je pense que tu fais référence à ces entrées qu'on peut voir dans cet extrait du Boot-Info : 

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

menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root DC89-92B5
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root DC89-92B5
chainloader (${root})/EFI/Boot/bootx64.efi
}

menuentry "EFI/ubuntu/fwupx64.efi" {
search --fs-uuid --no-floppy --set=root DC89-92B5
chainloader (${root})/EFI/ubuntu/fwupx64.efi
}

menuentry "EFI/ubuntu/mmx64.efi" {
search --fs-uuid --no-floppy --set=root DC89-92B5
chainloader (${root})/EFI/ubuntu/mmx64.efi
}
### END /etc/grub.d/25_custom ###

C'est encore Boot-Info qui a créé ces 4 entrées inutiles. Oui, tu n'aurais pas dû...

C'est exactement ça Malbo, c'est bien à ces entrées que je faisais référence.
Promis pou boot repair je ne le ferai plus ;-)
En tout cas ca marche c'est l'essentiel merci encore.

Je vais voir si je peux virer les entrées inutiles.

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#12 Le 09/04/2018, à 18:18

??

Re : grub ecrasé suite mise à jour windows 10

malbo a écrit :

C'est encore Boot-Info qui a créé ces 4 entrées inutiles. Oui, tu n'aurais pas dû...

Boot-info ????    Sacré boot-repair!!!!

NOTA,  Lorsque le bios EFI ne permet pas de rétablir l'ordre, car cela existe pour quelques ordinateurs et lorsque  windows, met en route au lieu de ubuntu, la bonne solution est de tenter de demander à windows de mettre en route ubuntu puis de jouer les commandes "efibootmgr -v" . puis "efibootmgr -o" afin de remettre en ordre.

Si c'est bien les commandes que Malbo indique qui font problème

sudo chmod -x /etc/grub.d/25*
sudo update-grub

Dernière modification par ?? (Le 09/04/2018, à 18:32)

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.

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#13 Le 10/04/2018, à 05:32

malbo

Re : grub ecrasé suite mise à jour windows 10

Si ton problème est résolu, je te prie de procéder 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] grub ecrasé suite mise à jour windows 10

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