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#26 Le 23/01/2018, à 21:35

??

Re : Pb de Démarrage

Bonjour
Refais un boot-info,  tu ne peux booter qu'avec ce choix de noyaux

=================== sda8: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 294.253971100 = 315.952795648  boot/grub/grub.cfg                             1
 298.784896851 = 320.817840128  boot/vmlinuz-4.4.0-51-generic                  1
 357.368160248 = 383.721140224  boot/vmlinuz-4.4.0-51-generic.efi.signed       2
 315.839588165 = 339.130175488  boot/vmlinuz-4.4.0-53-generic                  1
 357.422847748 = 383.779860480  boot/vmlinuz-4.4.0-53-generic.efi.signed       2
 315.816089630 = 339.104944128  boot/vmlinuz-4.4.0-57-generic                  1
 358.679431915 = 385.129107456  boot/vmlinuz-4.4.0-57-generic.efi.signed       2
 304.894275665 = 327.377735680  boot/vmlinuz-4.4.0-59-generic                  1
 359.140373230 = 385.624039424  boot/vmlinuz-4.4.0-59-generic.efi.signed       1
 304.966686249 = 327.455485952  boot/vmlinuz-4.4.0-62-generic                  1
 359.261466980 = 385.754062848  boot/vmlinuz-4.4.0-62-generic.efi.signed       1
 304.988002777 = 327.478374400  boot/vmlinuz-4.4.0-63-generic                  1
 359.191169739 = 385.678581760  boot/vmlinuz-4.4.0-63-generic.efi.signed       1
 307.652088165 = 330.338914304  boot/vmlinuz-4.4.0-64-generic                  1
 359.269294739 = 385.762467840  boot/vmlinuz-4.4.0-64-generic.efi.signed       1
 315.417732239 = 338.677211136  boot/vmlinuz-4.4.0-66-generic                  1
 359.347419739 = 385.846353920  boot/vmlinuz-4.4.0-66-generic.efi.signed       1
 315.433353424 = 338.693984256  boot/vmlinuz-4.4.0-70-generic                  1
 359.691165924 = 386.215448576  boot/vmlinuz-4.4.0-70-generic.efi.signed       2
 359.042728424 = 385.519194112  boot/vmlinuz-4.4.0-71-generic                  1
 377.648197174 = 405.496664064  boot/vmlinuz-4.4.0-71-generic.efi.signed       2
 365.698307037 = 392.665567232  boot/vmlinuz-4.4.0-72-generic                  1
 383.663822174 = 411.955892224  boot/vmlinuz-4.4.0-72-generic.efi.signed       1
 317.153945923 = 340.541456384  boot/vmlinuz-4.4.0-75-generic                  1
 387.659915924 = 416.246665216  boot/vmlinuz-4.4.0-75-generic.efi.signed       2
 297.238056183 = 319.156932608  boot/vmlinuz-4.4.0-96-generic                  1
 310.202903748 = 333.077831680  boot/vmlinuz-4.4.0-96-generic.efi.signed       2
 315.023777008 = 338.254204928  boot/vmlinuz-4.4.0-97-generic                  1
 315.484153748 = 338.748530688  boot/vmlinuz-4.4.0-97-generic.efi.signed       2
 306.019309998 = 328.585732096  boot/vmlinuz-4.4.0-98-generic                  1
 356.230247498 = 382.499315712  boot/vmlinuz-4.4.0-98-generic.efi.signed       2
 306.019309998 = 328.585732096  vmlinuz                                        1
 315.023777008 = 338.254204928  vmlinuz.old                                    1
 351.309143066 = 377.215320064  boot/initrd.img-4.4.0-51-generic               2
 351.304508209 = 377.210343424  boot/initrd.img-4.4.0-53-generic               4
 351.293899536 = 377.198952448  boot/initrd.img-4.4.0-57-generic               4
 351.271335602 = 377.174724608  boot/initrd.img-4.4.0-59-generic               3
 351.203956604 = 377.102376960  boot/initrd.img-4.4.0-62-generic               3
 351.199310303 = 377.097388032  boot/initrd.img-4.4.0-63-generic               4
 351.194679260 = 377.092415488  boot/initrd.img-4.4.0-64-generic               3
 351.183055878 = 377.079934976  boot/initrd.img-4.4.0-66-generic               4
 351.178424835 = 377.074962432  boot/initrd.img-4.4.0-70-generic               5
 351.163829803 = 377.059291136  boot/initrd.img-4.4.0-71-generic               4
 318.184566498 = 341.648076800  boot/initrd.img-4.4.0-72-generic               3
 318.165775299 = 341.627899904  boot/initrd.img-4.4.0-75-generic               3
 317.855567932 = 341.294817280  boot/initrd.img-4.4.0-96-generic               2
 355.833003998 = 382.072778752  boot/initrd.img-4.4.0-97-generic               3
 421.147140503 = 452.203298816  boot/initrd.img-4.4.0-98-generic               4
 421.147140503 = 452.203298816  initrd.img                                     4
 355.833003998 = 382.072778752  initrd.img.old                                 3

Aucun de ces deux noyaux n'est présent.

Tu as certainement fais d'autres choses pour en arriver dans cet état

Dernière modification par ?? (Le 23/01/2018, à 21:37)


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

Hors ligne

#27 Le 24/01/2018, à 09:57

LeJediGris

Re : Pb de Démarrage

Dimoi a écrit :

Merci pour vos réponses.
Hé Moko, c'est un peu normal que je te prenne pour un Devin vu que les manips restent encore pour moi du domaine de la magie smile

Sinon, les noyaux qui se présentent au démarrage sont 4.13.0 26 et 4.10.0 42. J'ai tenté le démarrage normal et en rescue, sans succès.
J'ai dû faire un mauvais truc...

Salut,

Ca c'est sûr !! et en plus comme on a pas toutes les informations de ce que tu as fait... ben on peu pas aider !!

A+


%NOINDEX%
Matos Asus Zenbook 3 Deluxe UX490
"Home Made" Monstro: core i7 2600+16Go de mémoire+SSD C300 128Go SATAIII+MoBo Asus P8P67 DeLuxe avec Mint 18.3
+ "Terminator", Pentium 4 avec velociraptor, A la niche, place au Core 2 2660 aussi sous Mint 18.3, Freebox Revolution

Hors ligne

#28 Le 25/01/2018, à 01:41

Dimoi

Re : Pb de Démarrage

Voici le Boot repair ;

 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:       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

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 /Windows/System32/winload.exe

sda4: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 16.04.3 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

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

sda7: __________________________________________________________________________

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

sda8: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/Boot/bootx64.efi 
                       /EFI/Microsoft/Boot/LrsBootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi /bootmgr /boot/bcd

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03 20151222............................................@.....2....0............A20 gate n
    Boot sector info:  Syslinux looks at sector 7202224 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.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

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

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

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

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


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048       534,527       532,480 EFI System partition
/dev/sda2               534,528       567,295        32,768 Microsoft Reserved Partition (Windows)
/dev/sda3               567,296   454,551,551   453,984,256 Data partition (Windows/Linux)
/dev/sda4           454,551,552   885,782,020   431,230,469 Data partition (Windows/Linux)
/dev/sda5           885,784,576   938,213,375    52,428,800 Data partition (Windows/Linux)
/dev/sda6      R    938,213,376   940,261,375     2,048,000 Windows Recovery Environment (Windows)
/dev/sda7           940,261,376   974,725,119    34,463,744 Windows Recovery Environment (Windows)
/dev/sda8      R    974,725,120   976,773,119     2,048,000 -

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

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 14.9 GiB, 16004415488 bytes, 31258624 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    *          2,048    31,258,623    31,256,576   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        404A-30E6                              vfat       SYSTEM_DRV
/dev/sda2                                                          
/dev/sda3        3E7E4CEA7E4C9D11                       ntfs       Windows
/dev/sda4        fd693da9-6301-446f-9897-ceea3fe5a686   ext4       
/dev/sda5        B6582FF0582FADD5                       ntfs       LENOVO
/dev/sda6        94A449CFA449B510                       ntfs       WINRE_DRV
/dev/sda7        EE50B1FD50B1CD19                       ntfs       LENOVO_PART
/dev/sda8        20B3-6436                              vfat       LRS_ESP
/dev/sdb1        2EE4-EB0E                              vfat       XUBUNTU 16_

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

total 0
lrwxrwxrwx 1 root root  9 Jan 24 16:27 ata-HL-DT-ST_DVDRAM_GUE0N_KWDG9N32440 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan 24 23:31 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 24 23:31 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 24 23:31 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 24 23:32 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 24 23:31 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan 24 23:32 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan 24 23:32 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Jan 24 23:32 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Jan 24 23:31 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part8 -> ../../sda8
lrwxrwxrwx 1 root root  9 Jan 24 23:31 usb-Lexar_USB_Flash_Drive_AAA4CJF41LBEPBFT-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan 24 23:31 usb-Lexar_USB_Flash_Drive_AAA4CJF41LBEPBFT-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Jan 24 16:27 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan 24 23:31 wwn-0x50014ee607051f34 -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 24 23:31 wwn-0x50014ee607051f34-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 24 23:31 wwn-0x50014ee607051f34-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 24 23:32 wwn-0x50014ee607051f34-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 24 23:31 wwn-0x50014ee607051f34-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan 24 23:32 wwn-0x50014ee607051f34-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan 24 23:32 wwn-0x50014ee607051f34-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Jan 24 23:32 wwn-0x50014ee607051f34-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Jan 24 23:31 wwn-0x50014ee607051f34-part8 -> ../../sda8

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

Device           Mount_Point              Type       Options

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


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

--------------------------------------------------------------------------------
search.fs_uuid fd693da9-6301-446f-9897-ceea3fe5a686 root hd0,gpt4 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda4/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
else
  search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
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
### 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-fd693da9-6301-446f-9897-ceea3fe5a686' {
	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,gpt4'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
	else
	  search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
	fi
	linux	/boot/vmlinuz-4.13.0-26-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.13.0-26-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-fd693da9-6301-446f-9897-ceea3fe5a686' {
	menuentry 'Ubuntu, avec Linux 4.13.0-26-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-26-generic-advanced-fd693da9-6301-446f-9897-ceea3fe5a686' {
		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,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
		else
		  search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
		fi
		echo	'Chargement de Linux 4.13.0-26-genericâ€Ḋ'
		linux	/boot/vmlinuz-4.13.0-26-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initialâ€Ḋ'
		initrd	/boot/initrd.img-4.13.0-26-generic
	}
	menuentry 'Ubuntu, with Linux 4.13.0-26-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-26-generic-init-upstart-fd693da9-6301-446f-9897-ceea3fe5a686' {
		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,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
		else
		  search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
		fi
		echo	'Chargement de Linux 4.13.0-26-genericâ€Ḋ'
		linux	/boot/vmlinuz-4.13.0-26-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initialâ€Ḋ'
		initrd	/boot/initrd.img-4.13.0-26-generic
	}
	menuentry 'Ubuntu, with Linux 4.13.0-26-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-26-generic-recovery-fd693da9-6301-446f-9897-ceea3fe5a686' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
		else
		  search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
		fi
		echo	'Chargement de Linux 4.13.0-26-genericâ€Ḋ'
		linux	/boot/vmlinuz-4.13.0-26-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initialâ€Ḋ'
		initrd	/boot/initrd.img-4.13.0-26-generic
	}
	menuentry 'Ubuntu, avec Linux 4.10.0-42-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-42-generic-advanced-fd693da9-6301-446f-9897-ceea3fe5a686' {
		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,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
		else
		  search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
		fi
		echo	'Chargement de Linux 4.10.0-42-genericâ€Ḋ'
		linux	/boot/vmlinuz-4.10.0-42-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initialâ€Ḋ'
		initrd	/boot/initrd.img-4.10.0-42-generic
	}
	menuentry 'Ubuntu, with Linux 4.10.0-42-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-42-generic-init-upstart-fd693da9-6301-446f-9897-ceea3fe5a686' {
		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,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
		else
		  search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
		fi
		echo	'Chargement de Linux 4.10.0-42-genericâ€Ḋ'
		linux	/boot/vmlinuz-4.10.0-42-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initialâ€Ḋ'
		initrd	/boot/initrd.img-4.10.0-42-generic
	}
	menuentry 'Ubuntu, with Linux 4.10.0-42-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-42-generic-recovery-fd693da9-6301-446f-9897-ceea3fe5a686' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
		else
		  search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
		fi
		echo	'Chargement de Linux 4.10.0-42-genericâ€Ḋ'
		linux	/boot/vmlinuz-4.10.0-42-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initialâ€Ḋ'
		initrd	/boot/initrd.img-4.10.0-42-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/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-404A-30E6' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt1'
	if [ x$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  404A-30E6
	else
	  search --no-floppy --fs-uuid --set=root 404A-30E6
	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 ###
--------------------------------------------------------------------------------

=============================== sda4/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/sda4 during installation
UUID=fd693da9-6301-446f-9897-ceea3fe5a686 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=404A-30E6  /boot/efi       vfat    umask=0077      0       1
--------------------------------------------------------------------------------

=================== sda4: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 389.122753143 = 417.817374720  boot/grub/grub.cfg                             1
 368.815986633 = 396.013150208  boot/vmlinuz-4.10.0-42-generic                 1
 217.910217285 = 233.979314176  boot/vmlinuz-4.10.0-42-generic.efi.signed      1
 320.510303497 = 344.145317888  boot/vmlinuz-4.13.0-26-generic                 1
 320.637023926 = 344.281382912  boot/vmlinuz-4.13.0-26-generic.efi.signed      1
 320.510303497 = 344.145317888  vmlinuz                                        1
 368.815986633 = 396.013150208  vmlinuz.old                                    1
 378.458003998 = 406.366187520  boot/initrd.img-4.10.0-42-generic              4
 320.789306641 = 344.444895232  boot/initrd.img-4.13.0-26-generic              2
 320.789306641 = 344.444895232  initrd.img                                     2
 378.458003998 = 406.366187520  initrd.img.old                                 4

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

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

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

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

menuentry "Try Xubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Xubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/xubuntu.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/xubuntu.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.cfg: ==============================

--------------------------------------------------------------------------------
default menu.c32
prompt 0
menu title UNetbootin
timeout 100

label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---

label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit 

label ubnentry1
menu label ^Try Xubuntu without installing
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/xubuntu.seed boot=casper  quiet splash ---

label ubnentry2
menu label ^Install Xubuntu
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity  quiet splash ---

label ubnentry3
menu label ^Check disc for defects
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz boot=casper integrity-check  quiet splash ---

label ubnentry4
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit 

label ubnentry5
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit 

label ubnentry6
menu label Try Xubuntu without installing
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---

label ubnentry7
menu label Install Xubuntu
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash ---

label ubnentry8
menu label OEM install (for manufacturers)
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---

label ubnentry9
menu label Check disc for defects
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz boot=casper integrity-check quiet splash ---

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

=================== 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.cfg                                   1
            ?? = ??             ldlinux.sys                                    1
            ?? = ??             ldlinux.c32                                    1
            ?? = ??             libcom32.c32                                   1
            ?? = ??             libutil.c32                                    1
            ?? = ??             menu.c32                                       1

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

 ldlinux.c32                        :  not a COM32/COM32R module
 libcom32.c32                       :  not a COM32/COM32R module
 libutil.c32                        :  not a COM32/COM32R module
 menu.c32                           :  not a COM32/COM32R module

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

Unknown GPT Partiton Type
e7afbfbf4fa38a449a5b6213eb736c22

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

File descriptor 9 (/proc/3668/mounts) leaked on lvs invocation. Parent PID 17205: bash
File descriptor 63 (pipe:[48638]) leaked on lvs invocation. Parent PID 17205: bash

ADDITIONAL INFORMATION :
=================== log of boot-repair 20180124_2330 ===================
boot-repair version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-repair is executed in live-session (Ubuntu 16.04.3 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/xubuntu.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/sda4:Ubuntu 16.04.3 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="SYSTEM_DRV" UUID="404A-30E6" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="1ac023ff-e310-463b-bb27-3ad72242de73"
/dev/sda3: LABEL="Windows" UUID="3E7E4CEA7E4C9D11" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="14f4e0ec-1446-4955-93ee-2d0b110bdb59"
/dev/sda4: UUID="fd693da9-6301-446f-9897-ceea3fe5a686" TYPE="ext4" PARTLABEL="Basic data partition" PARTUUID="06637b76-d0c3-48eb-88f7-1178ab469731"
/dev/sda5: LABEL="LENOVO" UUID="B6582FF0582FADD5" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="a52b08c7-4c3d-43bc-9fad-62cdb7d6ac54"
/dev/sda6: LABEL="WINRE_DRV" UUID="94A449CFA449B510" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="12639c7b-bf01-4ffd-8be3-8c9d998aee77"
/dev/sda7: LABEL="LENOVO_PART" UUID="EE50B1FD50B1CD19" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="c7683426-e016-4548-bb25-04f36a363532"
/dev/sda8: LABEL="LRS_ESP" UUID="20B3-6436" TYPE="vfat" PARTLABEL="Basic data partition" PARTUUID="eee5d201-d5db-47af-a3d1-e270d64cfbfe"
/dev/sdb1: LABEL="XUBUNTU 16_" UUID="2EE4-EB0E" TYPE="vfat" PARTUUID="015c7041-01"
/dev/loop0: TYPE="squashfs"
/dev/sda2: PARTLABEL="Microsoft reserved partition" PARTUUID="84183fb7-d824-4e1f-8c6b-9b13caa418c3"


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

Windows not detected by os-prober on sda3.
0+1 records in
0+1 records out
=================== No kernel in /mnt/boot-sav/sda1/boot:
BOOT.SDI


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

=================== sda4/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Jan  3 07:20 grub.d
total 80
-rwxr-xr-x 1 root root  9791 Jun 21  2017 00_header
-rwxr-xr-x 1 root root  6258 Mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12512 Jun 21  2017 10_linux
-rwxr-xr-x 1 root root 11082 Jun 21  2017 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Jun 21  2017 30_os-prober
-rwxr-xr-x 1 root root  1418 Jun 21  2017 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Jun 21  2017 40_custom
-rwxr-xr-x 1 root root   216 Jun 21  2017 41_custom
-rw-r--r-- 1 root root   483 Jun 21  2017 README




=================== sda4/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 sda4: UUID=404A-30E6   (sda1)
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda8/EFI/Microsoft/Boot/LrsBootmgr.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda8/EFI/Boot/bootx64.efi

=================== efibootmgr -v
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0003,0005,2001,0004,0000,0001,0002,2002,2003
Boot0000* WDC WD5000LPCX-24VHAT0          	BBS(HD,Àÿ,0x500)................-...........A......................................(...
Boot0001* HL-DT-ST DVDRAM GUE0N           	BBS(CDROM,Àÿ,0x500)................-...........A......................................(...
Boot0002* Realtek PXE B02 D00	BBS(128,Realtek PXE B02 D00,0x0).......................................................................
Boot0003* Windows Boot Manager	HD(1,GPT,1ac023ff-e310-463b-bb27-3ad72242de73,0x800,0x82000)/File(EFIMicrosoftBootbootmgfw.efi)RC
Boot0004* Lenovo Recovery System	HD(8,GPT,eee5d201-d5db-47af-a3d1-e270d64cfbfe,0x3a192000,0x1f4000)/File(EFIMicrosoftBootLrsBootMgr.efi)RC
Boot0005* ubuntu	HD(1,GPT,1ac023ff-e310-463b-bb27-3ad72242de73,0x800,0x82000)/File(EFIubuntushimx64.efi)RC
Boot0006* EFI USB Device (Usb Mass Storage Driver)	PciRoot(0x0)/Pci(0x1d,0x0)/USB(0,0)/USB(0,0)/HD(1,MBR,0x65,0x800,0x1dcf000)RC
Boot0007* Lenovo Recovery System	HD(8,GPT,eee5d201-d5db-47af-a3d1-e270d64cfbfe,0x3a192000,0x1f4000)/File(EFIMicrosoftBootLrsBootMgr.efi)RC
Boot0008* Windows Boot Manager	HD(1,GPT,1ac023ff-e310-463b-bb27-3ad72242de73,0x800,0x82000)/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.}....................
Boot2001* EFI USB Device	RC
Boot2002* EFI DVD/CDROM	RC
Boot2003* EFI Network	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-kernel,	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,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda3.
sda4	: 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/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,	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/sda6.
sda7	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda7.
sda8	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-maybe-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda8.

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


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

BYT;
/dev/sda:500GB:scsi:512:4096:gpt:ATA WDC WD5000LPCX-2:;
1:1049kB:274MB:273MB:fat32:EFI system partition:boot, esp;
2:274MB:290MB:16.8MB::Microsoft reserved partition:msftres;
3:290MB:233GB:232GB:ntfs:Basic data partition:msftdata;
4:233GB:454GB:221GB:ext4:Basic data partition:msftdata;
5:454GB:480GB:26.8GB:ntfs:Basic data partition:msftdata;
6:480GB:481GB:1049MB:ntfs:Basic data partition:hidden, diag;
7:481GB:499GB:17.6GB:ntfs:Basic data partition:diag;
8:499GB:500GB:1049MB:fat32:Basic data partition:hidden;

BYT;
/dev/sdb:16.0GB:scsi:512:512:msdos:Lexar USB Flash Drive:;
1:1049kB:16.0GB:16.0GB:fat32::boot, lba;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sdb   disk           14.9G
sdb1  part vfat      14.9G XUBUNTU 16_
sr0   rom            1024M
loop0 loop squashfs   1.2G
sda   disk          465.8G
sda4  part ext4     205.6G
sda2  part             16M
sda7  part ntfs      16.4G LENOVO_PART
sda5  part ntfs        25G LENOVO
sda3  part ntfs     216.5G Windows
sda1  part vfat       260M SYSTEM_DRV
sda8  part vfat      1000M LRS_ESP
sda6  part ntfs      1000M WINRE_DRV

KNAME ROTA RO RM STATE   MOUNTPOINT
sdb      1  0  1 running
sdb1     1  0  1         /cdrom
sr0      1  0  1 running
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
sda8     1  0  0         /mnt/boot-sav/sda8
sda6     1  0  0         /mnt/boot-sav/sda6


=================== 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=1962528k,nr_inodes=490632,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=395744k,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)
aufs on / type aufs (rw,noatime,si=fe6f0ece40078889)
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/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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
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)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13837)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
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=395744k,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 ext4 (rw,relatime,data=ordered)
/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 fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda7 on /mnt/boot-sav/sda7 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda8 on /mnt/boot-sav/sda8 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=================== 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 sda8 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 size slaves stat subsystem trace uevent
/sys/block/sr0 (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 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 drm_dp_aux0 dvd dvdrw ecryptfs fb0 fd full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 initctl input kmsg 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 sdb sdb1 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout tpm0 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 03 29 e6 30 4a 40 4e  4f 20 4e 41 4d 45 20 20  |..).0J@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 45 72  |..............Er|
000001b0  72 2e 20 64 69 73 71 75  65 ff 0d 0a 50 72 65 73  |r. disque...Pres|
000001c0  73 65 7a 20 75 6e 65 20  74 6f 75 63 68 65 20 70  |sez une touche p|
000001d0  6f 75 72 20 72 65 64 82  6d 61 72 72 65 72 0d 0a  |our red.marrer..|
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 ba 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 3f 0f 1b 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  11 9d 4c 7e ea 4c 7e 3e  |..........L~.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 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/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 00 cc 34  |........?......4|
00000020  00 00 00 00 80 00 80 00  ff ff 1f 03 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  d5 ad 2f 58 f0 2f 58 b6  |........../X./X.|
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/sda6
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 00 ec 37  |........?......7|
00000020  00 00 00 00 80 00 80 00  ff 3f 1f 00 00 00 00 00  |.........?......|
00000030  55 4d 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |UM..............|
00000040  f6 00 00 00 01 00 00 00  10 b5 49 a4 cf 49 a4 94  |..........I..I..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda7
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 40 0b 38  |........?....@.8|
00000020  00 00 00 00 80 00 80 00  ff df 0d 02 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  19 cd b1 50 fd b1 50 ee  |...........P..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
efi files in sda8/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/LrsBootmgr.efi /Boot/bootx64.efi

=================== hexdump -n512 -C /dev/sda8
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 6e 10  |.X.MSDOS5.0...n.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 20 19 3a  |........?.... .:|
00000020  00 40 1f 00 c9 07 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 36 64 b3 20 4e  4f 20 4e 41 4d 45 20 20  |..)6d. 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

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G     0  1.9G   0% /dev
tmpfs          tmpfs     387M  6.2M  381M   2% /run
/dev/sdb1      vfat       15G  1.6G   14G  11% /cdrom
/dev/loop0     squashfs  1.2G  1.2G     0 100% /rofs
aufs           aufs      1.9G  142M  1.8G   8% /
tmpfs          tmpfs     1.9G  220K  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  8.0K  1.9G   1% /tmp
tmpfs          tmpfs     387M   36K  387M   1% /run/user/999
/dev/sda1      vfat      256M   32M  225M  13% /mnt/boot-sav/sda1
/dev/sda3      fuseblk   217G   75G  143G  35% /mnt/boot-sav/sda3
/dev/sda4      ext4      203G   26G  167G  14% /mnt/boot-sav/sda4
/dev/sda5      fuseblk    25G  1.6G   24G   7% /mnt/boot-sav/sda5
/dev/sda6      fuseblk  1000M  362M  639M  37% /mnt/boot-sav/sda6
/dev/sda7      fuseblk    17G   11G  5.8G  65% /mnt/boot-sav/sda7
/dev/sda8      vfat      996M  536M  461M  54% /mnt/boot-sav/sda8

=================== fdisk -l:
Disk /dev/loop0: 1.2 GiB, 1278758912 bytes, 2497576 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 22A41DB8-0450-444C-B0A4-72A06B645725

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 454551551 453984256 216.5G Microsoft basic data
/dev/sda4  454551552 885782020 431230469 205.6G Microsoft basic data
/dev/sda5  885784576 938213375  52428800    25G Microsoft basic data
/dev/sda6  938213376 940261375   2048000  1000M Windows recovery environment
/dev/sda7  940261376 974725119  34463744  16.4G Windows recovery environment
/dev/sda8  974725120 976773119   2048000  1000M Lenovo boot partition




Disk /dev/sdb: 14.9 GiB, 16004415488 bytes, 31258624 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: 0x015c7041

Device     Boot Start      End  Sectors  Size Id Type
/dev/sdb1  *     2048 31258623 31256576 14.9G  c W95 FAT32 (LBA)




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda4, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot 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.

Hors ligne

#29 Le 25/01/2018, à 18:51

??

Re : Pb de Démarrage

Bonsoir,
Si tu dis avoir essayé avec le mode recovery et que cela n'a rien donné, peux-tu essayer l'option backklist=nouveau.
C'est décrit au paragraphe 7.3 de ce documemt https://doc.ubuntu-fr.org/kernel#modifi … sur_disque

Dernière modification par ?? (Le 25/01/2018, à 18:53)


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

Hors ligne

#30 Le 25/01/2018, à 20:38

Dimoi

Re : Pb de Démarrage

Salut,

Le paragraphe 7.3 m'a permis de retrouver au démarrage Linux avant Win.
A la suite, j'ai tenté d'ouvrir une session en mode recovery avec tous les noyaux présents, mais je n'arrive plus à entrer. Il retourne sur la demande de mot de passe.
voici le nouveau boot repair :

Boot successfully repaired.
A new file (/var/log/boot-repair/20180125_175018/Boot-Info_20180125_1750.txt) will open in your text viewer.

In case you still experience boot problem, indicate its content to:
boot.repair@gmail.com or to your favorite support forum.
You can now reboot your computer.
Please do not forget to make your BIOS boot on sda1/EFI/ubuntu/shimx64.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\ubuntu\shimx64.efi
 
 

 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 (4.04-4.07) 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/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
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 /Windows/System32/winload.exe
sda4: __________________________________________________________________________
    File system:       ext4
    Boot sector type:  -
    Boot sector info:
    Operating System:  Ubuntu 16.04.3 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab
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:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        
sda7: __________________________________________________________________________
    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        
sda8: __________________________________________________________________________
    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/Boot/bkpbootx64.efi /EFI/Boot/bootx64.efi
                       /EFI/ubuntu/shimx64.efi
                       /EFI/Microsoft/Boot/LrsBootmgr.efi
                       /EFI/Microsoft/Boot/memtest.efi /bootmgr /boot/bcd
sdb1: __________________________________________________________________________
    File system:       vfat
    Boot sector type:  SYSLINUX 4.04 2011-04-18
    Boot sector info:  Syslinux looks at sector 5336912 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.cfg
                       /syslinux/syslinux.cfg /casper/vmlinuz.efi
                       /EFI/BOOT/grubx64.efi /ldlinux.sys
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
Partition  Boot  Start Sector    End Sector  # of Sectors  Id System
/dev/sda1                   1   976,773,167   976,773,167  ee GPT

GUID Partition Table detected.
Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048       534,527       532,480 EFI System partition
/dev/sda2               534,528       567,295        32,768 Microsoft Reserved Partition (Windows)
/dev/sda3               567,296   454,551,551   453,984,256 Data partition (Windows/Linux)
/dev/sda4           454,551,552   885,782,020   431,230,469 Data partition (Windows/Linux)
/dev/sda5           885,784,576   938,213,375    52,428,800 Data partition (Windows/Linux)
/dev/sda6      R    938,213,376   940,261,375     2,048,000 Windows Recovery Environment (Windows)
/dev/sda7           940,261,376   974,725,119    34,463,744 Windows Recovery Environment (Windows)
/dev/sda8      R    974,725,120   976,773,119     2,048,000 -
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 16.0 GB, 16004415488 bytes
255 heads, 63 sectors/track, 1945 cylinders, total 31258624 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition  Boot  Start Sector    End Sector  # of Sectors  Id System
/dev/sdb1    *          2,048    31,258,623    31,256,576   c W95 FAT32 (LBA)

"blkid" output: ________________________________________________________________
Device           UUID                                   TYPE       LABEL
/dev/loop0                                              squashfs   
/dev/sda1        404A-30E6                              vfat       SYSTEM_DRV
/dev/sda3        3E7E4CEA7E4C9D11                       ntfs       Windows
/dev/sda4        fd693da9-6301-446f-9897-ceea3fe5a686   ext4       
/dev/sda5        B6582FF0582FADD5                       ntfs       LENOVO
/dev/sda6        94A449CFA449B510                       ntfs       WINRE_DRV
/dev/sda7        EE50B1FD50B1CD19                       ntfs       LENOVO_PART
/dev/sda8        20B3-6436                              vfat       LRS_ESP
/dev/sdb1        D234-A714                              vfat       BOOT-REPAIR
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root  9 Jan 25 17:45 ata-HL-DT-ST_DVDRAM_GUE0N_KWDG9N32440 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan 25 17:51 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 25 17:45 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 25 17:45 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 25 17:59 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 25 17:45 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan 25 17:59 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan 25 17:59 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Jan 25 17:59 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Jan 25 17:45 ata-WDC_WD5000LPCX-24VHAT0_WD-WXB1A969D70A-part8 -> ../../sda8
lrwxrwxrwx 1 root root  9 Jan 25 17:51 usb-Lexar_USB_Flash_Drive_AAAD9W8LETE4B1FT-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan 25 17:45 usb-Lexar_USB_Flash_Drive_AAAD9W8LETE4B1FT-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Jan 25 17:45 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan 25 17:51 wwn-0x50014ee607051f34 -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 25 17:45 wwn-0x50014ee607051f34-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 25 17:45 wwn-0x50014ee607051f34-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 25 17:59 wwn-0x50014ee607051f34-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 25 17:45 wwn-0x50014ee607051f34-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan 25 17:59 wwn-0x50014ee607051f34-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan 25 17:59 wwn-0x50014ee607051f34-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Jan 25 17:59 wwn-0x50014ee607051f34-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Jan 25 17:45 wwn-0x50014ee607051f34-part8 -> ../../sda8
================================ Mount points: =================================
Device           Mount_Point              Type       Options
/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)

========================== sda1/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid fd693da9-6301-446f-9897-ceea3fe5a686 root hd0,gpt4
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------
=========================== sda4/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,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
else
  search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
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
### 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-fd693da9-6301-446f-9897-ceea3fe5a686' {
    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,gpt4'
    if [ x$feature_platform_search_hint = xy ]; then
      search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
    else
      search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
    fi
    linux    /boot/vmlinuz-4.13.0-26-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro  quiet splash acpi=off $vt_handoff
    initrd    /boot/initrd.img-4.13.0-26-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-fd693da9-6301-446f-9897-ceea3fe5a686' {
    menuentry 'Ubuntu, with Linux 4.13.0-26-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-26-generic-advanced-fd693da9-6301-446f-9897-ceea3fe5a686' {
        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,gpt4'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
        else
          search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
        fi
        echo    'Loading Linux 4.13.0-26-generic ...'
        linux    /boot/vmlinuz-4.13.0-26-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro  quiet splash acpi=off $vt_handoff
        echo    'Loading initial ramdisk ...'
        initrd    /boot/initrd.img-4.13.0-26-generic
    }
    menuentry 'Ubuntu, with Linux 4.13.0-26-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-26-generic-init-upstart-fd693da9-6301-446f-9897-ceea3fe5a686' {
        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,gpt4'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
        else
          search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
        fi
        echo    'Loading Linux 4.13.0-26-generic ...'
        linux    /boot/vmlinuz-4.13.0-26-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro  quiet splash acpi=off $vt_handoff init=/sbin/upstart
        echo    'Loading initial ramdisk ...'
        initrd    /boot/initrd.img-4.13.0-26-generic
    }
    menuentry 'Ubuntu, with Linux 4.13.0-26-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.13.0-26-generic-recovery-fd693da9-6301-446f-9897-ceea3fe5a686' {
        recordfail
        load_video
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt4'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
        else
          search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
        fi
        echo    'Loading Linux 4.13.0-26-generic ...'
        linux    /boot/vmlinuz-4.13.0-26-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro recovery nomodeset
        echo    'Loading initial ramdisk ...'
        initrd    /boot/initrd.img-4.13.0-26-generic
    }
    menuentry 'Ubuntu, with Linux 4.10.0-42-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-42-generic-advanced-fd693da9-6301-446f-9897-ceea3fe5a686' {
        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,gpt4'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
        else
          search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
        fi
        echo    'Loading Linux 4.10.0-42-generic ...'
        linux    /boot/vmlinuz-4.10.0-42-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro  quiet splash acpi=off $vt_handoff
        echo    'Loading initial ramdisk ...'
        initrd    /boot/initrd.img-4.10.0-42-generic
    }
    menuentry 'Ubuntu, with Linux 4.10.0-42-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-42-generic-init-upstart-fd693da9-6301-446f-9897-ceea3fe5a686' {
        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,gpt4'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
        else
          search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
        fi
        echo    'Loading Linux 4.10.0-42-generic ...'
        linux    /boot/vmlinuz-4.10.0-42-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro  quiet splash acpi=off $vt_handoff init=/sbin/upstart
        echo    'Loading initial ramdisk ...'
        initrd    /boot/initrd.img-4.10.0-42-generic
    }
    menuentry 'Ubuntu, with Linux 4.10.0-42-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-42-generic-recovery-fd693da9-6301-446f-9897-ceea3fe5a686' {
        recordfail
        load_video
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt4'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4  fd693da9-6301-446f-9897-ceea3fe5a686
        else
          search --no-floppy --fs-uuid --set=root fd693da9-6301-446f-9897-ceea3fe5a686
        fi
        echo    'Loading Linux 4.10.0-42-generic ...'
        linux    /boot/vmlinuz-4.10.0-42-generic.efi.signed root=UUID=fd693da9-6301-446f-9897-ceea3fe5a686 ro recovery nomodeset
        echo    'Loading initial ramdisk ...'
        initrd    /boot/initrd.img-4.10.0-42-generic
    }
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/25_custom ###
menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root 404A-30E6
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}
menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root 404A-30E6
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}
menuentry "EFI/ubuntu/fwupx64.efi" {
search --fs-uuid --no-floppy --set=root 404A-30E6
chainloader (${root})/EFI/ubuntu/fwupx64.efi
}
menuentry "EFI/ubuntu/mmx64.efi" {
search --fs-uuid --no-floppy --set=root 404A-30E6
chainloader (${root})/EFI/ubuntu/mmx64.efi
}
menuentry "Windows UEFI recovery LrsBootmgr.efi" {
search --fs-uuid --no-floppy --set=root 20B3-6436
chainloader (${root})/efi/Microsoft/Boot/LrsBootmgr.efi
}
menuentry "Windows Boot UEFI recovery bkpbootx64.efi" {
search --fs-uuid --no-floppy --set=root 20B3-6436
chainloader (${root})/efi/Boot/bkpbootx64.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 $menuentry_id_option 'osprober-efi-404A-30E6' {
    insmod part_gpt
    insmod fat
    set root='hd0,gpt1'
    if [ x$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  404A-30E6
    else
      search --no-floppy --fs-uuid --set=root 404A-30E6
    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 ###
--------------------------------------------------------------------------------
=============================== sda4/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/sda4 during installation
UUID=fd693da9-6301-446f-9897-ceea3fe5a686 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
#UUID=404A-30E6  /boot/efi       vfat    umask=0077      0       1
UUID=404A-30E6    /boot/efi    vfat    defaults    0    1
--------------------------------------------------------------------------------
=================== sda4: Location of files loaded by Grub: ====================
           GiB - GB             File                                 Fragment(s)
 378.877967834 = 406.817120256  boot/grub/grub.cfg                             1
 368.815986633 = 396.013150208  boot/vmlinuz-4.10.0-42-generic                 1
 217.910217285 = 233.979314176  boot/vmlinuz-4.10.0-42-generic.efi.signed      1
 320.510303497 = 344.145317888  boot/vmlinuz-4.13.0-26-generic                 1
 320.637023926 = 344.281382912  boot/vmlinuz-4.13.0-26-generic.efi.signed      1
 320.510303497 = 344.145317888  vmlinuz                                        1
 368.815986633 = 396.013150208  vmlinuz.old                                    1
 378.458003998 = 406.366187520  boot/initrd.img-4.10.0-42-generic              4
 320.789306641 = 344.444895232  boot/initrd.img-4.13.0-26-generic              2
 320.789306641 = 344.444895232  initrd.img                                     2
 378.458003998 = 406.366187520  initrd.img.old                                 4
=========================== sdb1/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
if loadfont /boot/grub/font.pf2 ; then
    set gfxmode=auto
    insmod efi_gop
    insmod efi_uga
    insmod gfxterm
    terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
menuentry "Try Ubuntu without installing" {
    set gfxpayload=keep
    linux    /casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed 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.cfg: ==============================
--------------------------------------------------------------------------------
DEFAULT loadconfig
 
LABEL loadconfig
  CONFIG /isolinux/isolinux.cfg
  APPEND /isolinux/
--------------------------------------------------------------------------------
========================= sdb1/syslinux/syslinux.cfg: ==========================
--------------------------------------------------------------------------------
# D-I config version 2.0
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.cfg                                   1
            ?? = ??             syslinux/syslinux.cfg                          1
            ?? = ??             ldlinux.sys                                    1
            ?? = ??             syslinux/chain.c32                             1
            ?? = ??             syslinux/gfxboot.c32                           1
            ?? = ??             syslinux/vesamenu.c32                          1
============== sdb1: Version of COM32(R) files used by Syslinux: ===============
 syslinux/chain.c32                 :  COM32R module (v4.xx)
 syslinux/gfxboot.c32               :  COM32R module (v4.xx)
 syslinux/vesamenu.c32              :  COM32R module (v4.xx)
======================== Unknown MBRs/Boot Sectors/etc: ========================
Unknown GPT Partiton Type
e7afbfbf4fa38a449a5b6213eb736c22
=============================== StdErr Messages: ===============================
File descriptor 9 (/proc/4316/mounts) leaked on lvs invocation. Parent PID 22646: bash
File descriptor 63 (pipe:[42793]) leaked on lvs invocation. Parent PID 22646: bash
  No volume groups found
ADDITIONAL INFORMATION :
=================== log of boot-repair 20180125_1750 ===================
boot-repair version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
boot-repair is executed in live-session (Ubuntu 14.04.5 LTS, trusty, 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/sda4:Ubuntu 16.04.3 LTS (16.04):Ubuntu:linux
=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: LABEL="SYSTEM_DRV" UUID="404A-30E6" TYPE="vfat"
/dev/sda3: LABEL="Windows" UUID="3E7E4CEA7E4C9D11" TYPE="ntfs"
/dev/sda4: UUID="fd693da9-6301-446f-9897-ceea3fe5a686" TYPE="ext4"
/dev/sda5: LABEL="LENOVO" UUID="B6582FF0582FADD5" TYPE="ntfs"
/dev/sda6: LABEL="WINRE_DRV" UUID="94A449CFA449B510" TYPE="ntfs"
/dev/sda7: LABEL="LENOVO_PART" UUID="EE50B1FD50B1CD19" TYPE="ntfs"
/dev/sda8: LABEL="LRS_ESP" UUID="20B3-6436" TYPE="vfat"
/dev/sdb1: LABEL="BOOT-REPAIR" UUID="D234-A714" TYPE="vfat"

1 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.
Windows not detected by os-prober on sda3.
0+1 records in
0+1 records out
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util sfdisk doesn't support GPT. Use GNU Parted.

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== No kernel in /mnt/boot-sav/sda1/boot:
BOOT.SDI

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
=================== sda4/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Jan  3 07:20 grub.d
total 80
-rwxr-xr-x 1 root root  9791 Jun 21  2017 00_header
-rwxr-xr-x 1 root root  6258 Mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12512 Jun 21  2017 10_linux
-rwxr-xr-x 1 root root 11082 Jun 21  2017 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Jun 21  2017 30_os-prober
-rwxr-xr-x 1 root root  1418 Jun 21  2017 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Jun 21  2017 40_custom
-rwxr-xr-x 1 root root   216 Jun 21  2017 41_custom
-rw-r--r-- 1 root root   483 Jun 21  2017 README
 

=================== sda4/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 sda4: UUID=404A-30E6   (sda1)
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda8/EFI/Microsoft/Boot/LrsBootmgr.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda8/EFI/Boot/bootx64.efi
=================== efibootmgr -v
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0003,0005,2001,0004,0000,0001,0002,2002,2003
Boot0000* WDC WD5000LPCX-24VHAT0              BIOS(2,500,c0)................-...........A......................................(...
Boot0001* HL-DT-ST DVDRAM GUE0N               BIOS(3,500,c0)................-...........A......................................(...
Boot0002* Realtek PXE B02 D00    BIOS(80,0,5265616c74656b20505845204230322044303000).......................................................................
Boot0003* Windows Boot Manager    HD(1,800,82000,1ac023ff-e310-463b-bb27-3ad72242de73)File(EFIMicrosoftBootbootmgfw.efi)RC
Boot0004* Lenovo Recovery System    HD(8,3a192000,1f4000,eee5d201-d5db-47af-a3d1-e270d64cfbfe)File(EFIMicrosoftBootLrsBootMgr.efi)RC
Boot0005* ubuntu    HD(1,800,82000,1ac023ff-e310-463b-bb27-3ad72242de73)File(EFIubuntushimx64.efi)RC
Boot0006* EFI USB Device (Usb Mass Storage Driver)    ACPI(a0341d0,0)PCI(1d,0)USB(0,0)USB(0,0)HD(1,800,1dcf000,046a3427)RC
Boot0007* Lenovo Recovery System    HD(8,3a192000,1f4000,eee5d201-d5db-47af-a3d1-e270d64cfbfe)File(EFIMicrosoftBootLrsBootMgr.efi)RC
Boot0008* Windows Boot Manager    HD(1,800,82000,1ac023ff-e310-463b-bb27-3ad72242de73)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.}....................
Boot2001* EFI USB Device    RC
Boot2002* EFI DVD/CDROM    RC
Boot2003* EFI Network    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-kernel,    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,    notwinboot,    nopakmgr,    nogrubinstall,    no---usr,    part-has-no-fstab,    not-sep-usr,    standard,    farbios,    notbiosboot, /mnt/boot-sav/sda3.
sda4    : 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/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,    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/sda6.
sda7    : sda,    not-sepboot,    no-grubenv    nogrub,    no-docgrub,    no-update-grub,    32,    no-boot,    no-os,    not--efi--part,    part-has-no-fstab,    part-has-no-fstab,    no-nt,    no-winload,    recovery-or-hidden,    no-bmgr,    notwinboot,    nopakmgr,    nogrubinstall,    no---usr,    part-has-no-fstab,    not-sep-usr,    standard,    farbios,    notbiosboot, /mnt/boot-sav/sda7.
sda8    : sda,    not-sepboot,    no-grubenv    nogrub,    no-docgrub,    no-update-grub,    32,    no-boot,    no-os,    is-maybe-EFI,    part-has-no-fstab,    part-has-no-fstab,    no-nt,    no-winload,    recovery-or-hidden,    bootmgr,    is-winboot,    nopakmgr,    nogrubinstall,    no---usr,    part-has-no-fstab,    not-sep-usr,    standard,    farbios,    notbiosboot, /mnt/boot-sav/sda8.
sda    : GPT,    no-BIOS_boot,    has-correctEFI,     not-usb,    not-mmc, has-os,    2048 sectors * 512 bytes

=================== parted -lm:
BYT;
/dev/sda:500GB:scsi:512:4096:gpt:ATA WDC WD5000LPCX-2;
1:1049kB:274MB:273MB:fat32:EFI system partition:boot;
2:274MB:290MB:16.8MB::Microsoft reserved partition:msftres;
3:290MB:233GB:232GB:ntfs:Basic data partition:msftdata;
4:233GB:454GB:221GB:ext4:Basic data partition:msftdata;
5:454GB:480GB:26.8GB:ntfs:Basic data partition:msftdata;
6:480GB:481GB:1049MB:ntfs:Basic data partition:hidden, diag;
7:481GB:499GB:17.6GB:ntfs:Basic data partition:diag;
8:499GB:500GB:1049MB:fat32:Basic data partition:hidden;
BYT;
/dev/sdb:16.0GB:scsi:512:512:msdos:Lexar USB Flash Drive;
1:1049kB:16.0GB:16.0GB:fat32::boot, lba;
=================== lsblk:
KNAME TYPE FSTYPE      SIZE LABEL
sda   disk           465.8G
sda1  part vfat        260M SYSTEM_DRV
sda2  part              16M
sda3  part ntfs      216.5G Windows
sda4  part ext4      205.6G
sda5  part ntfs         25G LENOVO
sda6  part ntfs       1000M WINRE_DRV
sda7  part ntfs       16.4G LENOVO_PART
sda8  part vfat       1000M LRS_ESP
sdb   disk            14.9G
sdb1  part vfat       14.9G BOOT-REPAIR
sr0   rom             1024M
loop0 loop squashfs 1007.1M
KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0
sda3     1  0  0         /mnt/boot-sav/sda3
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         /mnt/boot-sav/sda7
sda8     1  0  0         /mnt/boot-sav/sda8
sdb      1  0  1 running
sdb1     1  0  1         /cdrom
sr0      1  0  1 running
loop0    1  1  0         /rofs

=================== mount:
/cow on / type overlay (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/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)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
none on /sys/firmware/efi/efivars type efivarfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type ext4 (rw)
/dev/sda5 on /mnt/boot-sav/sda5 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda6 on /mnt/boot-sav/sda6 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda7 on /mnt/boot-sav/sda7 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda8 on /mnt/boot-sav/sda8 type vfat (rw)

=================== 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 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 char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hpet hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 input kmsg lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sdb sdb1 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout tpm0 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 03 29 e6 30 4a 40 4e  4f 20 4e 41 4d 45 20 20  |..).0J@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 45 72  |..............Er|
000001b0  72 2e 20 64 69 73 71 75  65 ff 0d 0a 50 72 65 73  |r. disque...Pres|
000001c0  73 65 7a 20 75 6e 65 20  74 6f 75 63 68 65 20 70  |sez une touche p|
000001d0  6f 75 72 20 72 65 64 82  6d 61 72 72 65 72 0d 0a  |our red.marrer..|
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 ba 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 3f 0f 1b 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  11 9d 4c 7e ea 4c 7e 3e  |..........L~.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 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/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 00 cc 34  |........?......4|
00000020  00 00 00 00 80 00 80 00  ff ff 1f 03 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  d5 ad 2f 58 f0 2f 58 b6  |........../X./X.|
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/sda6
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 00 ec 37  |........?......7|
00000020  00 00 00 00 80 00 80 00  ff 3f 1f 00 00 00 00 00  |.........?......|
00000030  55 4d 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |UM..............|
00000040  f6 00 00 00 01 00 00 00  10 b5 49 a4 cf 49 a4 94  |..........I..I..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda7
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 40 0b 38  |........?....@.8|
00000020  00 00 00 00 80 00 80 00  ff df 0d 02 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  19 cd b1 50 fd b1 50 ee  |...........P..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
efi files in sda8/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/LrsBootmgr.efi /Boot/bootx64.efi
=================== hexdump -n512 -C /dev/sda8
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 6e 10  |.X.MSDOS5.0...n.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 20 19 3a  |........?.... .:|
00000020  00 40 1f 00 c9 07 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 36 64 b3 20 4e  4f 20 4e 41 4d 45 20 20  |..)6d. 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
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.

=================== df -Th:
Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G   12K  1.9G   1% /dev
tmpfs          tmpfs     387M  1.3M  386M   1% /run
/dev/sdb1      vfat       15G  1.1G   14G   8% /cdrom
/dev/loop0     squashfs 1008M 1008M     0 100% /rofs
/cow           overlay   1.9G  120M  1.8G   7% /
none           tmpfs     4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs     1.9G  1.2M  1.9G   1% /tmp
none           tmpfs     5.0M     0  5.0M   0% /run/lock
none           tmpfs     1.9G   80K  1.9G   1% /run/shm
none           tmpfs     100M   64K  100M   1% /run/user
/dev/sda1      vfat      256M   32M  225M  13% /mnt/boot-sav/sda1
/dev/sda3      fuseblk   217G   75G  142G  35% /mnt/boot-sav/sda3
/dev/sda4      ext4      203G   26G  167G  14% /mnt/boot-sav/sda4
/dev/sda5      fuseblk    25G  1.6G   24G   7% /mnt/boot-sav/sda5
/dev/sda6      fuseblk  1000M  362M  639M  37% /mnt/boot-sav/sda6
/dev/sda7      fuseblk    17G   11G  5.8G  65% /mnt/boot-sav/sda7
/dev/sda8      vfat      996M  536M  461M  54% /mnt/boot-sav/sda8
=================== fdisk -l:
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0xd305a3a4
Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1   976773167   488386583+  ee  GPT
Partition 1 does not start on physical sector boundary.
Disk /dev/sdb: 16.0 GB, 16004415488 bytes
255 heads, 63 sectors/track, 1945 cylinders, total 31258624 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 identifier: 0x046a3427
Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *        2048    31258623    15628288    c  W95 FAT32 (LBA)
 

=================== Default settings of Boot Repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda4, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot 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 reinstall the grub-efi-amd64-signed of sda4, using the following options:        sda1/boot/efi, add-kernel-option (acpi=off),
Additional repair will be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file

/boot/efi added in sda4/fstab
Quantity of real Windows: 1
Mount sda1 on /mnt/boot-sav/sda4/boot/efi
efi files in sda1/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/bootmgfw.efi /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /ubuntu/fwupx64.efi /Boot/bootx64.efi
add_kernel_option CHOSEN_KERNEL_OPTION is : acpi=off
Added kernel options in sda4/etc/default/grub
lspci: Unable to load libkmod resources: error -12
*******lspci -nnk | grep -iA3 vga
00:02.0 VGA compatible controller [0300]: Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09)
Subsystem: Lenovo Broadwell-U Integrated Graphics [17aa:382a]
Kernel driver in use: i915
00:03.0 Audio device [0403]: Intel Corporation Broadwell-U Audio Controller [8086:160c] (rev 09)
*******
grub-install --version
grub-install (GRUB) 2.02~beta2-36ubuntu3.15,grub-install (GRUB) 2.
chroot /mnt/boot-sav/sda4 efibootmgr -v
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0003,0005,2001,0004,0000,0001,0002,2002,2003
Boot0000* WDC WD5000LPCX-24VHAT0              BBS(HD,\C0\FF,0x500)................-...........A......................................(...
Boot0001* HL-DT-ST DVDRAM GUE0N               BBS(CDROM,\C0\FF,0x500)................-...........A......................................(...
Boot0002* Realtek PXE B02 D00    BBS(128,Realtek PXE B02 D00,0x0).......................................................................
Boot0003* Windows Boot Manager    HD(1,GPT,1ac023ff-e310-463b-bb27-3ad72242de73,0x800,0x82000)/File(EFIMicrosoftBootbootmgfw.efi)RC
Boot0004* Lenovo Recovery System    HD(8,GPT,eee5d201-d5db-47af-a3d1-e270d64cfbfe,0x3a192000,0x1f4000)/File(EFIMicrosoftBootLrsBootMgr.efi)RC
Boot0005* ubuntu    HD(1,GPT,1ac023ff-e310-463b-bb27-3ad72242de73,0x800,0x82000)/File(EFIubuntushimx64.efi)RC
Boot0006* EFI USB Device (Usb Mass Storage Driver)    PciRoot(0x0)/Pci(0x1d,0x0)/USB(0,0)/USB(0,0)/HD(1,MBR,0x39,0x800,0x1dcf000)RC
Boot0007* Lenovo Recovery System    HD(8,GPT,eee5d201-d5db-47af-a3d1-e270d64cfbfe,0x3a192000,0x1f4000)/File(EFIMicrosoftBootLrsBootMgr.efi)RC
Boot0008* Windows Boot Manager    HD(1,GPT,1ac023ff-e310-463b-bb27-3ad72242de73,0x800,0x82000)/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.}....................
Boot2001* EFI USB Device    RC
Boot2002* EFI DVD/CDROM    RC
Boot2003* EFI Network    RC
chroot /mnt/boot-sav/sda4 uname -r
Kernel: 4.4.0-31-generic
Reinstall the grub-efi-amd64-signed of sda4
Installing for x86_64-efi platform.
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
efi files in sda1/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/bootmgfw.efi /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /ubuntu/fwupx64.efi /Boot/bootx64.efi
cp /mnt/boot-sav/sda4/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda7/efi/ubuntu/shimx64.efi
efi files in sda8/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/LrsBootmgr.efi /Boot/bootx64.efi
cp /mnt/boot-sav/sda4/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda8/efi/ubuntu/shimx64.efi
df /dev/sda1
Save and rename /mnt/boot-sav/sda4/boot/efi/EFI/Boot/bootx64.efi (/mnt/boot-sav/sda4/boot/efi/EFI/Boot/bkpbootx64.efi)
cp /mnt/boot-sav/sda4/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda4/boot/efi/EFI/Boot/bootx64.efi
efi files in sda1/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/bootmgfw.efi /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /ubuntu/fwupx64.efi /Boot/bootx64.efi /Boot/bkpbootx64.efi
Add /mnt/boot-sav/sda4/boot/efi efi entries in /mnt/boot-sav/sda4/etc/grub.d/25_custom
Adding custom /mnt/boot-sav/sda4/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Adding custom /mnt/boot-sav/sda4/boot/efi/EFI/Boot/bkpbootx64.efi
sda1/bkpbootx64.efi already added
Adding custom /mnt/boot-sav/sda4/boot/efi/EFI/ubuntu/fwupx64.efi
Adding custom /mnt/boot-sav/sda4/boot/efi/EFI/ubuntu/mmx64.efi
sda1/bootmgfw.efi already added
df /dev/sda7
cp /mnt/boot-sav/sda4/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda7/efi/Boot/bootx64.efi (& .grb)
efi files in sda7/efi: /ubuntu/shimx64.efi /Boot/bootx64.efi
Add /mnt/boot-sav/sda7 efi entries in /mnt/boot-sav/sda4/etc/grub.d/25_custom
df /dev/sda8
Save and rename /mnt/boot-sav/sda8/efi/Boot/bootx64.efi (/mnt/boot-sav/sda8/efi/Boot/bkpbootx64.efi)
cp /mnt/boot-sav/sda4/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda8/efi/Boot/bootx64.efi
efi files in sda8/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/LrsBootmgr.efi /ubuntu/shimx64.efi /Boot/bootx64.efi /Boot/bkpbootx64.efi
Add /mnt/boot-sav/sda8 efi entries in /mnt/boot-sav/sda4/etc/grub.d/25_custom
Adding custom /mnt/boot-sav/sda8/efi/Microsoft/Boot/LrsBootmgr.efi
Adding custom /mnt/boot-sav/sda8/efi/Boot/bkpbootx64.efi
sda8/bkpbootx64.efi already added
sda8/LrsBootmgr.efi already added
Installing for x86_64-efi platform.
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
chroot /mnt/boot-sav/sda4 efibootmgr -v
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0005,0003,2001,0004,0000,0001,0002,2002,2003
Boot0000* WDC WD5000LPCX-24VHAT0              BBS(HD,\C0\FF,0x500)................-...........A......................................(...
Boot0001* HL-DT-ST DVDRAM GUE0N               BBS(CDROM,\C0\FF,0x500)................-...........A......................................(...
Boot0002* Realtek PXE B02 D00    BBS(128,Realtek PXE B02 D00,0x0).......................................................................
Boot0003* Windows Boot Manager    HD(1,GPT,1ac023ff-e310-463b-bb27-3ad72242de73,0x800,0x82000)/File(EFIMicrosoftBootbootmgfw.efi)RC
Boot0004* Lenovo Recovery System    HD(8,GPT,eee5d201-d5db-47af-a3d1-e270d64cfbfe,0x3a192000,0x1f4000)/File(EFIMicrosoftBootLrsBootMgr.efi)RC
Boot0005* ubuntu    HD(1,GPT,1ac023ff-e310-463b-bb27-3ad72242de73,0x800,0x82000)/File(EFIubuntushimx64.efi)
Boot0006* EFI USB Device (Usb Mass Storage Driver)    PciRoot(0x0)/Pci(0x1d,0x0)/USB(0,0)/USB(0,0)/HD(1,MBR,0x39,0x800,0x1dcf000)RC
Boot0007* Lenovo Recovery System    HD(8,GPT,eee5d201-d5db-47af-a3d1-e270d64cfbfe,0x3a192000,0x1f4000)/File(EFIMicrosoftBootLrsBootMgr.efi)RC
Boot0008* Windows Boot Manager    HD(1,GPT,1ac023ff-e310-463b-bb27-3ad72242de73,0x800,0x82000)/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.}....................
Boot2001* EFI USB Device    RC
Boot2002* EFI DVD/CDROM    RC
Boot2003* EFI Network    RC
chroot /mnt/boot-sav/sda4 update-grub
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.13.0-26-generic
Found initrd image: /boot/initrd.img-4.13.0-26-generic
Found linux image: /boot/vmlinuz-4.10.0-42-generic
Found initrd image: /boot/initrd.img-4.10.0-42-generic
Found Windows Boot Manager on /dev/sda1@/EFI/Microsoft/Boot/bootmgfw.efi
Adding boot menu entry for EFI firmware configuration
Unhide GRUB boot menu in sda4/boot/grub/grub.cfg
Boot successfully repaired.
You can now reboot your computer.
Please do not forget to make your BIOS boot on sda1/EFI/ubuntu/shimx64.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\ubuntu\shimx64.efi

Hors ligne

#31 Le 25/01/2018, à 20:39

Dimoi

Re : Pb de Démarrage

En démarrant normalement Ubuntu, l'ordi reste en écran noir.

Hors ligne

#32 Le 25/01/2018, à 22:52

??

Re : Pb de Démarrage

Avec le mode recovery,
Cela pase ou cela casse.

sudo apt install --fix-missing compizconfig-settings-manager 

Il te faudra probablement activer le réseau.

 echo "nameserver 8.8.8.8" >/run/resolvconf/resolv.conf

Voir  https://forum.ubuntu-fr.org/viewtopic.php?id=2019405

Dernière modification par ?? (Le 25/01/2018, à 22:58)


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

Hors ligne

#33 Le 26/01/2018, à 01:09

Dimoi

Re : Pb de Démarrage

j'ai encore les mêmes résultats.
Sinon, j'ai remarqué pendant le chargement, dans le défilement des textes il y a une ligne  : FAILED ... LSB....
Peut-être que ça peut aider ?

Hors ligne