Contenu | Rechercher | Menus

Annonce

La nouvelle clé USB Ubuntu-fr est en prévente
Rendez-vous sur la boutique En Vente Libre

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

À propos de l'équipe du forum.

#1 Le 12/01/2019, à 23:36

Atlasmisbah

Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Bjr,
Je suis nouveau en linux, mais J'aimerais installer Ubuntu 18.04.1 en dual Boot avec win 10 pré installé sur lenovo T540p.
j'ai utilisé le live-USB en mode essai ça marche. puis je l'ai installé sur la même partition. Tout semble bien passé. mais au démarrage, il se lance sur le windows sans me donner le choix.
J'ai essayé les solutions proposées. sans résultats.
Je vous prie de m'aider à résoudre ce problème.
J'ai généré un boot info par Boot-Repair. comment puis je vous l'envoyer ?

Hors ligne

#2 Le 13/01/2019, à 00:25

Atlasmisbah

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Hors ligne

#3 Le 13/01/2019, à 11:54

ubuntu18a

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Bonjour
Voici quelques extraits de ton boot-info
1) Le boot est piloté par EFI en mode non securisé

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session
SecureBoot disabled. .

2) C'est le shimx64 qui doit se lancer. Windows n'est qu'en troisième position

  =================== efibootmgr -v
BootOrder: 0013,0008,0016...
Boot0008* USB FDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0013* ubuntu	HD(1,GPT,c9c475e4-0af1-4e0e-914a-2e2768c675f7,0x22,0x82000)/File(EFIubuntushimx64.efi)
Boot0016* Windows Boot Manager	HD(1,GPT,c9c475e4-0af1-4e0e-914a-2e2768c675f7,0x22,0x82000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS....

.
Le shim doit être trouvé dans une partition qui est en position 1. son UUID étant c9c475e4-0af1-4e0e-914a-2e2768c675f7 (le même que pour windows)
3) Cet UUID est la partition SDA1

=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="1E10-D192" TYPE="vfat" PARTLABEL="M-dM-0M-0M-OM-^PM-BM-^@" PARTUUID="c9c475e4-0af1-4e0e-914a-2e2768c675f7"

4) Elle contient bien les deux fichiers de boot de ubunbtu

sda1: __________________________________________________________________________
    File system:       vfat
    Boot files:       
                       /EFI/Boot/mmx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi 

CONCLUSIONS.
Le bios EFI n'est pas de dernière génération.
Cependant, on peut utiliser d'autres solutions.

La première est de penser que le module shimx64.efi  n'est pas opérationnel pour cet ordinateur.   On va donc y mettre le bon module

Pour cela, il faut que tu rebootes avec le support d'installation
a) essayer avant d'installer
b) ouvrir un terminal en appuyant sur les touches ctrl alt t
c) mettre probalement le clavier en français avec la commande    setxkbmap fr
d) mettre l'entrée normale avec la commande

sudo efibootmgr  --create      --disk     /dev/sda   --part    1      --label     "grububuntu"      --loader      "\EFI\ubuntu\grubx64.efi" 

  e) Puis tu rebootes
 
Si le problème subsiste

La seconde étant de penser qu'il boote de façon standard
     Mais, cet essai a déjà été fait car tu as déjà tenté de faire des réparations.

sda1: __________________________________________________________________________
    File system:       vfat
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/Boot/bkpbootx64.efi 
                       /boot-repair/log/20190112_182246/sda1/bootx64.efi 
                       /boot-repair/log/20190112_221148/sda1/bootx64.efi

   
La  troisième  est de demander à windows10 de s'occuper du problème,
C'est suggéré dans le boot-info sous cette formulation

=================== Final advice in case of suggested repair
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:

On va donc essayer cette solution
   Sous windows, en invite de commande ( mode administratif)  il faut que tu fasses un copier/coller de cette commande

   bcdedit /set '{bootmgr}' path \EFI\ubuntu\grubx64.efi

   ATTENTION,  Si le nom du fichier contient une erreur de frappe,  le boot ne sera plus possible.

Si cela ne fonctionne pas, il y a une quatrième solution en remplaçant le lanceur de windows par le lanceur de REFIND.
J'espère simplement que cela ne sera pas nécessaire sinon j'expliquerais.

Dernière modification par ubuntu18a (Le 13/01/2019, à 12:29)

Hors ligne

#4 Le 13/01/2019, à 12:21

malbo

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Bonjour,
Moi je colle ci-dessous l'intégralité de ton Boot-Info ( http://paste.ubuntu.com/p/k5DsRzxQ4m/ ) dont tu as donné le lien dans le post #2 :

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


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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 
    899569664 of the same hard drive for core.img. core.img is at this 
    location and looks for (,gpt8)/boot/grub. It also embeds following 
    components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_gpt biosdisk
    ---------------------------------------------------------------------------
 => 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:  According to the info in the boot sector, sda1 starts 
                       at sector 2048. But according to the info from fdisk, 
                       sda1 starts at sector 34.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/Boot/bkpbootx64.efi 
                       /EFI/Boot/bootx64.efi /EFI/Boot/fbx64.efi 
                       /EFI/Boot/mmx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi 
                       /boot-repair/log/20190112_182246/sda1/bootx64.efi 
                       /boot-repair/log/20190112_221148/sda1/bootx64.efi

sda2: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda2: unknown filesystem type ''.

sda3: __________________________________________________________________________

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

sda4: __________________________________________________________________________

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

sda5: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 2000/XP: 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:  According to the info in the boot sector, sda6 starts 
                       at sector 1951475712. But according to the info from 
                       fdisk, sda6 starts at sector 1951461402.
    Operating System:  
    Boot files:        

sda7: __________________________________________________________________________

    File system:       
    Boot sector type:  Grub2's core.img
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda2: unknown filesystem type ''.
mount: /mnt/BootInfo/sda7: unknown filesystem type ''.

sda8: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.10
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03
    Boot sector info:  Syslinux looks at sector 32776 of /dev/sdb1 for its 
                       second stage. The integrity check of Syslinux failed. 
                       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: 931.5 GiB, 1000204886016 bytes, 1953525168 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: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 1,953,525,167 1,953,525,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                    34       532,513       532,480 EFI System partition
/dev/sda2               533,530       566,297        32,768 Microsoft Reserved Partition (Windows)
/dev/sda3               566,298   899,568,027   899,001,730 Data partition (Windows/Linux)
/dev/sda4      R  1,047,425,024 1,049,151,487     1,726,464 Windows Recovery Environment (Windows)
/dev/sda5         1,049,151,514 1,951,461,401   902,309,888 Data partition (Windows/Linux)
/dev/sda6         1,951,461,402 1,953,509,401     2,048,000 Windows Recovery Environment (Windows)
/dev/sda7           899,569,664   899,571,711         2,048 Data partition (Linux)
/dev/sda8           899,571,712 1,047,425,023   147,853,312 Data partition (Linux)

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

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 7.2 GiB, 7740641280 bytes, 15118440 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    15,118,439    15,116,392   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        1E10-D192                              vfat       SYSTEM
/dev/sda2                                                          
/dev/sda3        01D2533388F3EB10                       ntfs       Windows
/dev/sda4        F6D2C114D2C0DA4F                       ntfs       
/dev/sda5        01D25333C86B5300                       ntfs       
/dev/sda6        463217EB3217DEAD                       ntfs       WinRE_DRV
/dev/sda7                                                          
/dev/sda8        efe471f5-c92a-4236-b5e1-06d41c2d8381   ext4       
/dev/sdb1        A255-73AB                              vfat       BOOT-REPAIR
/dev/zram0       b3055af4-a777-479b-9c8a-638880c1e38f   swap       
/dev/zram1       b2977073-ddc6-4133-bd1b-8556af88eb0a   swap       
/dev/zram2       c358508a-a687-4d1f-b7ca-0dab8c0b44b4   swap       
/dev/zram3       8123f7ee-d677-4e45-9570-30c783d11bcc   swap       
/dev/zram4       a5d3f47e-7fca-444c-8474-b9a0977fb145   swap       
/dev/zram5       8a2e32eb-978d-452e-9ea4-0ec1aef827e8   swap       
/dev/zram6       bc8bd4b7-2c6a-4ebc-9aa3-0a1b387ec9f2   swap       
/dev/zram7       e730a5b0-2147-4064-a990-5c939ffc193d   swap       

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

total 0
lrwxrwxrwx 1 root root  9 Jan 12 22:13 ata-CT1000BX100SSD1_1504F0023BDE -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 12 22:13 ata-CT1000BX100SSD1_1504F0023BDE-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 12 22:13 ata-CT1000BX100SSD1_1504F0023BDE-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 12 22:14 ata-CT1000BX100SSD1_1504F0023BDE-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 12 22:14 ata-CT1000BX100SSD1_1504F0023BDE-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan 12 22:13 ata-CT1000BX100SSD1_1504F0023BDE-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan 12 22:14 ata-CT1000BX100SSD1_1504F0023BDE-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Jan 12 22:13 ata-CT1000BX100SSD1_1504F0023BDE-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Jan 12 22:13 ata-CT1000BX100SSD1_1504F0023BDE-part8 -> ../../sda8
lrwxrwxrwx 1 root root  9 Jan 12 21:59 ata-HL-DT-ST_DVDRAM_GUB0N_KM7FAJE0054 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan 12 22:13 usb-Verbatim_STORE_N_GO_C500541D9A2A0C20-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan 12 22:13 usb-Verbatim_STORE_N_GO_C500541D9A2A0C20-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Jan 12 21:59 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan 12 22:13 wwn-0x500a0751f0023bde -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 12 22:13 wwn-0x500a0751f0023bde-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 12 22:13 wwn-0x500a0751f0023bde-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 12 22:14 wwn-0x500a0751f0023bde-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 12 22:14 wwn-0x500a0751f0023bde-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan 12 22:13 wwn-0x500a0751f0023bde-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan 12 22:14 wwn-0x500a0751f0023bde-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Jan 12 22:13 wwn-0x500a0751f0023bde-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Jan 12 22:13 wwn-0x500a0751f0023bde-part8 -> ../../sda8

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sda5        /media/lubuntu/01D25333C86B5300 fuseblk    (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/sdb1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


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

--------------------------------------------------------------------------------
search.fs_uuid efe471f5-c92a-4236-b5e1-06d41c2d8381 root hd0,gpt8 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda8/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 $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${initrdfail}" = 2 ]; then
   set initrdfail=
elif [ "${initrdfail}" = 1 ]; then
   set next_entry="${prev_entry}"
   set prev_entry=
   save_env prev_entry
   if [ "${next_entry}" ]; then
      set initrdfail=2
   fi
fi
if [ "${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 initrdfail {
    if [ -n "${have_grubenv}" ]; then if [ -n "${partuuid}" ]; then
      if [ -z "${initrdfail}" ]; then
        set initrdfail=1
        if [ -n "${boot_once}" ]; then
          set prev_entry="${default}"
          save_env prev_entry
        fi
      fi
      save_env initrdfail
    fi; fi
}
function recordfail {
  set recordfail=1
  if [ -n "${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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt8'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  efe471f5-c92a-4236-b5e1-06d41c2d8381
else
  search --no-floppy --fs-uuid --set=root efe471f5-c92a-4236-b5e1-06d41c2d8381
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=C
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=10
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=10
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 10 ; then
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	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-efe471f5-c92a-4236-b5e1-06d41c2d8381' {
	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,gpt8'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  efe471f5-c92a-4236-b5e1-06d41c2d8381
	else
	  search --no-floppy --fs-uuid --set=root efe471f5-c92a-4236-b5e1-06d41c2d8381
	fi
	linux	/boot/vmlinuz-4.18.0-13-generic root=UUID=efe471f5-c92a-4236-b5e1-06d41c2d8381 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.18.0-13-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-efe471f5-c92a-4236-b5e1-06d41c2d8381' {
	menuentry 'Ubuntu, with Linux 4.18.0-13-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-13-generic-advanced-efe471f5-c92a-4236-b5e1-06d41c2d8381' {
		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,gpt8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  efe471f5-c92a-4236-b5e1-06d41c2d8381
		else
		  search --no-floppy --fs-uuid --set=root efe471f5-c92a-4236-b5e1-06d41c2d8381
		fi
		echo	'Loading Linux 4.18.0-13-generic ...'
		linux	/boot/vmlinuz-4.18.0-13-generic root=UUID=efe471f5-c92a-4236-b5e1-06d41c2d8381 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.18.0-13-generic
	}
	menuentry 'Ubuntu, with Linux 4.18.0-13-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-13-generic-recovery-efe471f5-c92a-4236-b5e1-06d41c2d8381' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  efe471f5-c92a-4236-b5e1-06d41c2d8381
		else
		  search --no-floppy --fs-uuid --set=root efe471f5-c92a-4236-b5e1-06d41c2d8381
		fi
		echo	'Loading Linux 4.18.0-13-generic ...'
		linux	/boot/vmlinuz-4.18.0-13-generic root=UUID=efe471f5-c92a-4236-b5e1-06d41c2d8381 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.18.0-13-generic
	}
	menuentry 'Ubuntu, with Linux 4.18.0-10-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-10-generic-advanced-efe471f5-c92a-4236-b5e1-06d41c2d8381' {
		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,gpt8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  efe471f5-c92a-4236-b5e1-06d41c2d8381
		else
		  search --no-floppy --fs-uuid --set=root efe471f5-c92a-4236-b5e1-06d41c2d8381
		fi
		echo	'Loading Linux 4.18.0-10-generic ...'
		linux	/boot/vmlinuz-4.18.0-10-generic root=UUID=efe471f5-c92a-4236-b5e1-06d41c2d8381 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.18.0-10-generic
	}
	menuentry 'Ubuntu, with Linux 4.18.0-10-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-10-generic-recovery-efe471f5-c92a-4236-b5e1-06d41c2d8381' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  efe471f5-c92a-4236-b5e1-06d41c2d8381
		else
		  search --no-floppy --fs-uuid --set=root efe471f5-c92a-4236-b5e1-06d41c2d8381
		fi
		echo	'Loading Linux 4.18.0-10-generic ...'
		linux	/boot/vmlinuz-4.18.0-10-generic root=UUID=efe471f5-c92a-4236-b5e1-06d41c2d8381 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.18.0-10-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 1E10-D192
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root 1E10-D192
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}

menuentry "Windows Boot UEFI fbx64.efi" {
search --fs-uuid --no-floppy --set=root 1E10-D192
chainloader (${root})/EFI/Boot/fbx64.efi
}

menuentry "Windows Boot UEFI mmx64.efi" {
search --fs-uuid --no-floppy --set=root 1E10-D192
chainloader (${root})/EFI/Boot/mmx64.efi
}

menuentry "EFI/ubuntu/mmx64.efi" {
search --fs-uuid --no-floppy --set=root 1E10-D192
chainloader (${root})/EFI/ubuntu/mmx64.efi
}
### END /etc/grub.d/25_custom ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-1E10-D192' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt1'
	if [ x$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  1E10-D192
	else
	  search --no-floppy --fs-uuid --set=root 1E10-D192
	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 ###
--------------------------------------------------------------------------------

=============================== sda8/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/sda8 during installation
UUID=efe471f5-c92a-4236-b5e1-06d41c2d8381 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
#UUID=1E10-D192  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
UUID=1E10-D192	/boot/efi	vfat	defaults	0	1
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

 457.084522247 = 490.790768640  boot/grub/grub.cfg                             1
 432.855464935 = 464.775016448  boot/vmlinuz-4.18.0-10-generic                 2
 484.082176208 = 519.779278848  boot/vmlinuz-4.18.0-13-generic                 1
 432.855464935 = 464.775016448  vmlinuz                                        2
 484.504032135 = 520.232243200  boot/initrd.img-4.18.0-10-generic              2
 485.017456055 = 520.783527936  boot/initrd.img-4.18.0-13-generic              2
 484.504032135 = 520.232243200  initrd.img                                     2
 484.504032135 = 520.232243200  initrd.img.old                                 2

=========================== 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 "Boot-Repair-Disk session" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

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

--------------------------------------------------------------------------------
DEFAULT loadconfig

LABEL loadconfig
  CONFIG /isolinux/isolinux.cfg
  APPEND /isolinux/
--------------------------------------------------------------------------------

=================== 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


ADDITIONAL INFORMATION :
=================== log of boot-repair 20190112_2213 ===================
boot-repair version : 4ppa62
boot-sav version : 4ppa62
boot-sav-extra version : 4ppa62
glade2script version : 3.2.3~ppa4
Warning: failed to translate partition name
boot-repair is executed in live-session (Boot-Repair-Disk 64bit 1oct2017, zesty, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
ls: cannot access '/home/usr/.config': No such file or directory
NTFS signature is missing.
Failed to mount '/dev/sda2': Invalid argument
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda2 : Error code 12
mount -r /dev/sda2 /mnt/boot-sav/sda2
NTFS signature is missing.
Failed to mount '/dev/sda2': Invalid argument
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda2 : Error code 12
NTFS signature is missing.
Failed to mount '/dev/sda7': Invalid argument
The device '/dev/sda7' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda7 : Error code 12
mount -r /dev/sda7 /mnt/boot-sav/sda7
NTFS signature is missing.
Failed to mount '/dev/sda7': Invalid argument
The device '/dev/sda7' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda7 : Error code 12

=================== os-prober:
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sda8:Ubuntu 18.10 (18.10):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="1E10-D192" TYPE="vfat" PARTLABEL="M-dM-0M-0M-OM-^PM-BM-^@" PARTUUID="c9c475e4-0af1-4e0e-914a-2e2768c675f7"
/dev/sda3: LABEL="Windows" UUID="01D2533388F3EB10" TYPE="ntfs" PARTUUID="9f8a0a06-2a0e-4b50-b52b-1218cbdf33f3"
/dev/sda4: UUID="F6D2C114D2C0DA4F" TYPE="ntfs" PARTUUID="5903c2a3-6ba4-4b56-9232-6be5a1ba68ee"
/dev/sda5: UUID="01D25333C86B5300" TYPE="ntfs" PARTUUID="b8b84219-501f-4b19-b7dd-23e1adff1bdd"
/dev/sda6: LABEL="WinRE_DRV" UUID="463217EB3217DEAD" TYPE="ntfs" PARTUUID="f8898e2b-f8e1-4ed7-b9ba-be780a8e5eba"
/dev/sda8: UUID="efe471f5-c92a-4236-b5e1-06d41c2d8381" TYPE="ext4" PARTUUID="86017869-77ff-4bc2-abc8-e7f7e8f96b38"
/dev/sdb1: LABEL="BOOT-REPAIR" UUID="A255-73AB" TYPE="vfat" PARTUUID="007e02e9-01"
/dev/loop0: TYPE="squashfs"
/dev/zram0: UUID="b3055af4-a777-479b-9c8a-638880c1e38f" TYPE="swap"
/dev/zram1: UUID="b2977073-ddc6-4133-bd1b-8556af88eb0a" TYPE="swap"
/dev/zram2: UUID="c358508a-a687-4d1f-b7ca-0dab8c0b44b4" TYPE="swap"
/dev/zram3: UUID="8123f7ee-d677-4e45-9570-30c783d11bcc" TYPE="swap"
/dev/zram4: UUID="a5d3f47e-7fca-444c-8474-b9a0977fb145" TYPE="swap"
/dev/zram5: UUID="8a2e32eb-978d-452e-9ea4-0ec1aef827e8" TYPE="swap"
/dev/zram6: UUID="bc8bd4b7-2c6a-4ebc-9aa3-0a1b387ec9f2" TYPE="swap"
/dev/zram7: UUID="e730a5b0-2147-4064-a990-5c939ffc193d" TYPE="swap"
/dev/sda2: PARTUUID="73571b03-6c1a-4e2e-a95c-e4ccf070e83c"
/dev/sda7: PARTUUID="dcd2e0c0-ec69-43d9-9de3-5e84e2c41e63"


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

NTFS signature is missing.
Failed to mount '/dev/sda2': Invalid argument
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda2 : Error code 12
mount -r /dev/sda2 /mnt/boot-sav/sda2
NTFS signature is missing.
Failed to mount '/dev/sda2': Invalid argument
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda2 : Error code 12
NTFS signature is missing.
Failed to mount '/dev/sda7': Invalid argument
The device '/dev/sda7' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda7 : Error code 12
mount -r /dev/sda7 /mnt/boot-sav/sda7
NTFS signature is missing.
Failed to mount '/dev/sda7': Invalid argument
The device '/dev/sda7' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda7 : Error code 12
Windows not detected by os-prober on sda3.
=================== No kernel in /mnt/boot-sav/sda1/boot:
BOOT.SDI
EASLINUX.DAT


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/bkpbootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/fbx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/mmx64.efi
Presence of bkp file detected: /mnt/boot-sav/sda1/EFI/Boot/bkpbootx64.efi

=================== sda8/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Jan 12 22:12 grub.d
total 84
-rwxr-xr-x 1 root root 10364 Oct 17 18:44 00_header
-rwxr-xr-x 1 root root  6258 Oct 17 18:41 05_debian_theme
-rwxr-xr-x 1 root root 13716 Oct 17 18:44 10_linux
-rwxr-xr-x 1 root root 11495 Oct 17 18:44 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root   717 Jan 12 22:12 25_custom
-rwxr-xr-x 1 root root 12059 Oct 17 18:44 30_os-prober
-rwxr-xr-x 1 root root  1418 Oct 17 18:44 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Oct 17 18:44 40_custom
-rwxr-xr-x 1 root root   216 Oct 17 18:44 41_custom
-rw-r--r-- 1 root root   483 Oct 17 18:44 README




=================== sda8/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_TIMEOUT_STYLE=hidden
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 sda8: UUID=1E10-D192	 (sda1)
/usr/share/boot-sav/bs-cmd_terminal.sh: line 179: warning: command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 000D
Timeout: 2 seconds
BootOrder: 0013,0008,0016,0009,000A,0007,000B,000C,000D,000E,0014,0015
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0002  Diagnostic Splash Screen	FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0003  Lenovo Diagnostics	FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0004  Startup Interrupt Menu	FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0005  Rescue and Recovery	FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0006  MEBx Hot Key	FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0007* USB CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* USB FDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0009* ATAPI CD0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a35405)
Boot000A* ATA HDD0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot000B* ATA HDD1:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f605)
Boot000C* ATA HDD2	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f604)
Boot000D* USB HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot000E* PCI LAN	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot000F* IDER BOOT CDROM	PciRoot(0x0)/Pci(0x16,0x2)/Ata(0,1,0)
Boot0010* IDER BOOT Floppy	PciRoot(0x0)/Pci(0x16,0x2)/Ata(0,0,0)
Boot0011* ATA HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot0012* All CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot0013* ubuntu	HD(1,GPT,c9c475e4-0af1-4e0e-914a-2e2768c675f7,0x22,0x82000)/File(EFIubuntushimx64.efi)
Boot0014  Other CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a35406)
Boot0015  Other HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f606)
Boot0016* Windows Boot Manager	HD(1,GPT,c9c475e4-0af1-4e0e-914a-2e2768c675f7,0x22,0x82000)/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.}....................

=================== 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,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda3.
sda4	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda4.
sda5	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /media/lubuntu/01D25333C86B5300.
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.
sda8	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc 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/sda8.
sda2	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda2.
sda7	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda7.

sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	34 sectors * 512 bytes


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

BYT;
/dev/sda:1000GB:scsi:512:512:gpt:ATA CT1000BX100SSD1:;
1:17.4kB:273MB:273MB:fat32::boot, esp;
2:273MB:290MB:16.8MB:::msftres;
3:290MB:461GB:460GB:ntfs::msftdata;
7:461GB:461GB:1049kB:::;
8:461GB:536GB:75.7GB:ext4::;
4:536GB:537GB:884MB:ntfs::hidden, diag;
5:537GB:999GB:462GB:ntfs::msftdata;
6:999GB:1000GB:1049MB:ntfs::diag;

BYT;
/dev/sdb:7741MB:scsi:512:512:msdos:Verbatim STORE N GO:;
1:1049kB:7741MB:7740MB:fat32::boot, lba;

BYT;
/dev/zram7:779MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:779MB:779MB:linux-swap(v1)::;

BYT;
/dev/zram5:779MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:779MB:779MB:linux-swap(v1)::;

BYT;
/dev/zram3:779MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:779MB:779MB:linux-swap(v1)::;

BYT;
/dev/zram1:779MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:779MB:779MB:linux-swap(v1)::;

BYT;
/dev/zram6:779MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:779MB:779MB:linux-swap(v1)::;

BYT;
/dev/zram4:779MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:779MB:779MB:linux-swap(v1)::;

BYT;
/dev/zram2:779MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:779MB:779MB:linux-swap(v1)::;

BYT;
/dev/zram0:779MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:779MB:779MB:linux-swap(v1)::;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs 629.3M
sda   disk          931.5G
sda1  part vfat       260M SYSTEM
sda2  part             16M
sda3  part ntfs     428.7G Windows
sda4  part ntfs       843M
sda5  part ntfs     430.3G
sda6  part ntfs      1000M WinRE_DRV
sda7  part              1M
sda8  part ext4      70.5G
sdb   disk            7.2G
sdb1  part vfat       7.2G BOOT-REPAIR
sr0   rom            1024M
zram0 disk          743.1M
zram1 disk          743.1M
zram2 disk          743.1M
zram3 disk          743.1M
zram4 disk          743.1M
zram5 disk          743.1M
zram6 disk          743.1M
zram7 disk          743.1M

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
sda      0  0  0 running
sda1     0  0  0         /mnt/boot-sav/sda1
sda2     0  0  0
sda3     0  0  0         /mnt/boot-sav/sda3
sda4     0  0  0         /mnt/boot-sav/sda4
sda5     0  0  0         /media/lubuntu/01D25333C86B5300
sda6     0  0  0         /mnt/boot-sav/sda6
sda7     0  0  0
sda8     0  0  0         /mnt/boot-sav/sda8
sdb      1  0  1 running
sdb1     1  0  1         /cdrom
sr0      1  0  1 running
zram0    0  0  0         [SWAP]
zram1    0  0  0         [SWAP]
zram2    0  0  0         [SWAP]
zram3    0  0  0         [SWAP]
zram4    0  0  0         [SWAP]
zram5    0  0  0         [SWAP]
zram6    0  0  0         [SWAP]
zram7    0  0  0         [SWAP]


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=6060420k,nr_inodes=1515105,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=1217524k,mode=755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=31,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=18207)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
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=1217520k,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/sda5 on /media/lubuntu/01D25333C86B5300 type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda6 on /mnt/boot-sav/sda6 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda8 on /mnt/boot-sav/sda8 type ext4 (rw,relatime,data=ordered)


=================== 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 cdrw char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-15 i2c-16 i2c-17 i2c-18 i2c-19 i2c-2 i2c-20 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue mtd0 mtd0ro net network_latency network_throughput null port ppp psaux ptmx ptp0 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 usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 fe 1b  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 20 08 00 01 02 00 00  00 00 00 00 02 00 00 00  |. ..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 92 d1 10 1e 4e  4f 20 4e 41 4d 45 20 20  |..)....NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda3
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 1a a4 08 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  80 ad 95 35 00 00 00 00  |...........5....|
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  10 eb f3 88 33 53 d2 01  |............3S..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 70 6e 3e  |........?....pn>|
00000020  00 00 00 00 80 00 80 00  ff 57 1a 00 00 00 00 00  |.........W......|
00000030  00 19 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  4f da c0 d2 14 c1 d2 f6  |........O.......|
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 1a c8 88 3e  |........?......>|
00000020  00 00 00 00 80 00 80 00  f7 27 c8 35 00 00 00 00  |.........'.5....|
00000030  03 00 00 00 00 00 00 00  62 ac 3d 02 00 00 00 00  |........b.=.....|
00000040  f6 00 00 00 01 00 00 00  00 53 6b c8 33 53 d2 01  |.........Sk.3S..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb b8 c0 07  |.....3.....|....|
00000060  8e d8 e8 16 00 b8 00 0d  8e c0 33 db c6 06 0e 00  |..........3.....|
00000070  10 e8 53 00 68 00 0d 68  6a 02 cb 8a 16 24 00 b4  |..S.h..hj....$..|
00000080  08 cd 13 73 05 b9 ff ff  8a f1 66 0f b6 c6 40 66  |...s......f...@f|
00000090  0f b6 d1 80 e2 3f f7 e2  86 cd c0 ed 06 41 66 0f  |.....?.......Af.|
000000a0  b7 c9 66 f7 e1 66 a3 20  00 c3 b4 41 bb aa 55 8a  |..f..f. ...A..U.|
000000b0  16 24 00 cd 13 72 0f 81  fb 55 aa 75 09 f6 c1 01  |.$...r...U.u....|
000000c0  74 04 fe 06 14 00 c3 66  60 1e 06 66 a1 10 00 66  |t......f`..f...f|
000000d0  03 06 1c 00 66 3b 06 20  00 0f 82 3a 00 1e 66 6a  |....f;. ...:..fj|
000000e0  00 66 50 06 53 66 68 10  00 01 00 80 3e 14 00 00  |.fP.Sfh.....>...|
000000f0  0f 85 0c 00 e8 b3 ff 80  3e 14 00 00 0f 84 61 00  |........>.....a.|
00000100  b4 42 8a 16 24 00 16 1f  8b f4 cd 13 66 58 5b 07  |.B..$.......fX[.|
00000110  66 58 66 58 1f eb 2d 66  33 d2 66 0f b7 0e 18 00  |fXfX..-f3.f.....|
00000120  66 f7 f1 fe c2 8a ca 66  8b d0 66 c1 ea 10 f7 36  |f......f..f....6|
00000130  1a 00 86 d6 8a 16 24 00  8a e8 c0 e4 06 0a cc b8  |......$.........|
00000140  01 02 cd 13 0f 82 19 00  8c c0 05 20 00 8e c0 66  |........... ...f|
00000150  ff 06 10 00 ff 0e 0e 00  0f 85 6f ff 07 1f 66 61  |..........o...fa|
00000160  c3 a0 f8 01 e8 09 00 a0  fb 01 e8 03 00 fb eb fe  |................|
00000170  b4 01 8b f0 ac 3c 00 74  09 b4 0e bb 07 00 cd 10  |.....<.t........|
00000180  eb f2 c3 0d 0a 41 20 64  69 73 6b 20 72 65 61 64  |.....A disk read|
00000190  20 65 72 72 6f 72 20 6f  63 63 75 72 72 65 64 00  | error occurred.|
000001a0  0d 0a 4e 54 4c 44 52 20  69 73 20 6d 69 73 73 69  |..NTLDR is missi|
000001b0  6e 67 00 0d 0a 4e 54 4c  44 52 20 69 73 20 63 6f  |ng...NTLDR is co|
000001c0  6d 70 72 65 73 73 65 64  00 0d 0a 50 72 65 73 73  |mpressed...Press|
000001d0  20 43 74 72 6c 2b 41 6c  74 2b 44 65 6c 20 74 6f  | Ctrl+Alt+Del to|
000001e0  20 72 65 73 74 61 72 74  0d 0a 00 00 00 00 00 00  | restart........|
000001f0  00 00 00 00 00 00 00 00  83 a0 b3 c9 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 28 51 74  |........?....(Qt|
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  ad de 17 32 eb 17 32 46  |...........2..2F|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  5.8G     0  5.8G   0% /dev
tmpfs          tmpfs     1.2G  9.5M  1.2G   1% /run
/dev/sdb1      vfat      7.2G  708M  6.6G  10% /cdrom
/dev/loop0     squashfs  630M  630M     0 100% /rofs
/cow           overlay   5.9G  6.0M  5.8G   1% /
tmpfs          tmpfs     5.9G     0  5.9G   0% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     5.9G     0  5.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     5.9G  2.5M  5.9G   1% /tmp
tmpfs          tmpfs     1.2G  8.0K  1.2G   1% /run/user/999
/dev/sda5      fuseblk   431G  100G  331G  24% /media/lubuntu/01D25333C86B5300
/dev/sda1      vfat      256M   41M  216M  16% /mnt/boot-sav/sda1
/dev/sda3      fuseblk   429G  166G  264G  39% /mnt/boot-sav/sda3
/dev/sda4      fuseblk   843M  509M  335M  61% /mnt/boot-sav/sda4
/dev/sda6      fuseblk  1000M  422M  579M  43% /mnt/boot-sav/sda6
/dev/sda8      ext4       69G  6.8G   59G  11% /mnt/boot-sav/sda8

=================== fdisk -l:
Disk /dev/loop0: 629.3 MiB, 659873792 bytes, 1288816 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 80E7EA41-B17B-434A-B219-D3B7ACF7F885

Device          Start        End   Sectors   Size Type
/dev/sda1          34     532513    532480   260M EFI System
/dev/sda2      533530     566297     32768    16M Microsoft reserved
/dev/sda3      566298  899568027 899001730 428.7G Microsoft basic data
/dev/sda4  1047425024 1049151487   1726464   843M Windows recovery environment
/dev/sda5  1049151514 1951461401 902309888 430.3G Microsoft basic data
/dev/sda6  1951461402 1953509401   2048000  1000M Windows recovery environment
/dev/sda7   899569664  899571711      2048     1M Linux filesystem
/dev/sda8   899571712 1047425023 147853312  70.5G Linux filesystem

Partition table entries are not in disk order.




Disk /dev/sdb: 7.2 GiB, 7740641280 bytes, 15118440 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: 0x007e02e9

Device     Boot Start      End  Sectors  Size Id Type
/dev/sdb1  *     2048 15118439 15116392  7.2G  c W95 FAT32 (LBA)


Disk /dev/zram0: 743.1 MiB, 779214848 bytes, 190238 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram1: 743.1 MiB, 779214848 bytes, 190238 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram2: 743.1 MiB, 779214848 bytes, 190238 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram3: 743.1 MiB, 779214848 bytes, 190238 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram4: 743.1 MiB, 779214848 bytes, 190238 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram5: 743.1 MiB, 779214848 bytes, 190238 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram6: 743.1 MiB, 779214848 bytes, 190238 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram7: 743.1 MiB, 779214848 bytes, 190238 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda8, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file  restore-efi-backups


=================== 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.

Il existe une ligne pour ton modèle Thinkpad T540p dans la Liste des portables « ThinkPad ». On y voit que la version 14.04 de Ubuntu pouvait gérer ce modèle donc on peut penser que tu pourras faire tourner sans souci la version 18.04 dans ton ordi.

Dernière modification par malbo (Le 13/01/2019, à 12:28)

Hors ligne

#5 Le 14/01/2019, à 13:58

Atlasmisbah

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

bonjour, je vous remercie de votre aide.
J'ai suivi la méthode de ubuntu18a
1ere solution puis j'ai rebooté -> le problème persiste
La seconde est inutile d'après la remarque
3eme solution sous windows en cms "administrateur" mais j'ai eu le message suivant que j'ai copié et collé dans le bloc note que j'aimerais de jeter un coups d’œil et merci infiniment de m'aider  :
Microsoft Windows [version 10.0.17134.523]
(c) 2018 Microsoft Corporation. Tous droits réservés.

C:\Windows\system32> bcdedit /set '{bootmgr}' path \EFI\ubuntu\grubx64.efi
Le type d’élément de données spécifié n’est pas reconnu ou ne s’applique pas à
l’entrée spécifiée.
Exécutez « bcdedit /? » pour obtenir de l’aide sur la ligne de commande.
Élément introuvable.

C:\Windows\system32>bcdedit /?

BCDEDIT - Éditeur du magasin des données de configuration de démarrage

L'outil en ligne de commande Bcdedit.exe modifie le magasin des données de configuration de démarrage.
Le magasin des données de configuration de démarrage contient des paramètres de configuration du démarrage et
contrôle le mode de démarrage du système d'exploitation. Ces paramètres figuraient auparavant
dans le fichier Boot.ini (dans les systèmes d'exploitation basés sur BIOS) ou dans les
entrées de RAM non volatile (dans les systèmes d'exploitation EFI [Extensible Firmware Interface]). Vous pouvez
utiliser Bcdedit.exe pour ajouter, supprimer, modifier et compléter des entrées dans le magasin des
données de configuration de démarrage.

Pour plus d'informations sur les commandes et les options, tapez bcdedit.exe /? <commande>. Par
exemple, pour afficher des informations détaillées sur la commande /createstore, tapez :

     bcdedit.exe /? /createstore

Pour afficher une liste alphabétique des rubriques de ce fichier d'aide, exécutez « bcdedit /? TOPICS ».

Commandes fonctionnant sur un magasin
================================
/store          Utilisée pour spécifier un magasin BCD autre que le magasin système actuel par défaut.
/createstore    Crée un magasin vide des données de configuration de démarrage.
/export         Exporte le contenu du magasin système vers un fichier. Ce fichier
                peut être utilisé ultérieurement pour restaurer l'état du magasin système.
/import         Restaure l'état du magasin système à l'aide d'un fichier de sauvegarde
                créé à l'aide de la commande /export.
/sysstore       Définit le périphérique de stockage système (affecte seulement les systèmes EFI, n'est pas
                conservé entre deux démarrages, et est utilisé seulement dans les cas où
                le périphérique de stockage système est ambigu).

Commandes fonctionnant sur les entrées d'un magasin
===========================================
/copy           Crée des copies d'entrées du magasin.
/create         Crée des entrées dans le magasin.
/delete         Supprime des entrées du magasin.
/mirror         Crée un miroir des entrées du magasin.

Exécutez bcdedit /? ID pour plus d'informations sur les identificateurs utilisés par ces commandes.

Commandes fonctionnant sur les options des entrées
======================================
/deletevalue    Supprime du magasin les options des entrées.
/set            Définit les valeurs d'option des entrées du magasin.

Exécutez bcdedit /? TYPES pour afficher la liste des types de données utilisés par ces commandes.
Exécutez bcdedit /? FORMATS pour afficher la liste des formats valides de données.

Commandes contrôlant la sortie
============================
/enum           Affiche la liste des entrées du magasin.
/v              Option de ligne de commande qui affiche les identificateurs d'entrée dans leur forme complète,
                plutôt qu'en utilisant des noms pour les identificateurs bien connus.
                Utilisez /v seul en tant que commande pour afficher les identificateurs d'entrée dans leur forme
                complète pour le type ACTIVE.

L'exécution de « bcdedit » seul revient à exécuter « bcdedit /enum ACTIVE ».

Commandes contrôlant le gestionnaire de démarrage
======================================
/bootsequence   Définit la séquence de démarrage unique du gestionnaire de démarrage.
/default        Définit l'entrée par défaut que le gestionnaire de démarrage va utiliser.
/displayorder   Définit l'ordre dans lequel le gestionnaire de démarrage affiche le
                menu de démarrage multiple.
/timeout        Définit la valeur du délai d'expiration du gestionnaire de démarrage.
/toolsdisplayorder  Définit l'ordre dans lequel le gestionnaire de démarrage affiche
                    le menu des outils.

Commandes contrôlant les services de gestion d'urgence pour une application de démarrage
==========================================================================
/bootems        Active ou désactive les services de gestion d'urgence
                pour une application de démarrage.
/ems            Active ou désactive les services de gestion d'urgence
                pour une entrée de système d'exploitation.
/emssettings    Définit les paramètres globaux des services de gestion d'urgence.

Commande contrôlant le débogage
==============================
/bootdebug      Active ou désactive le débogage au démarrage d'une application de démarrage.
/dbgsettings    Définit les paramètres globaux du débogueur.
/debug          Active ou désactive le débogage du noyau pour une entrée de système
                d'exploitation.
/hypervisorsettings  Définit les paramètres de l'hyperviseur.

Commande contrôlant la journalisation des événements distants
=========================================
/eventsettings  Définit les paramètres globaux de journalisation des événements distants.
/event          Active ou désactive la journalisation des événements distants pour une entrée de
                système d'exploitation.


C:\Windows\system32>

Hors ligne

#6 Le 14/01/2019, à 15:08

Atlasmisbah

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

C:\Windows\system32> bcdedit /set {bootmgr} path \EFI\ubuntu\grubx64.efi

   ne fait rien. Il me reste donc le lanceur de windows par le lanceur de REFIND. Donner moi une idée sur cette option svp

Hors ligne

#7 Le 14/01/2019, à 15:09

ubuntu18a

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Bonjour

Essaies aussi cette commande
bcdedit /set "{bootmgr}" path \EFI\ubuntu\grubx64.efi
ou celle-ci
bcdedit /set {bootmgr} path \EFI\ubuntu\grubx64.efi

Hors ligne

#8 Le 14/01/2019, à 16:59

Atlasmisbah

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

je vous remercie pour votre aide mais
J'ai fait la manip avec succès, le démarrage se fait toujours sur Windows. je me demande si il y a une autre solution par ex le lanceur REFIND  que j'en ai aucune idée.

Hors ligne

#9 Le 14/01/2019, à 17:17

Atlasmisbah

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Est ce que je peux tenter cette méthode : http://ikewdu.free.fr/creer-un-dual-boo … e-en-uefi/

Hors ligne

#10 Le 14/01/2019, à 18:06

ubuntu18a

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Rebonjour.
Donc ton ordinateur peut être considéré comme "tatoué".
La seule solution est de se substituer au programme de boot de windows.
La solution officielle est de le remplacer par le GRUB. explications au paragraphe 6 de https://doc.ubuntu-fr.org/uefi

Il  se trouve que je préfère refind et je vois que tu y as pensé.
Si tu es très fort en ligne de commande windows, tu peux voir avec la documentation de ikewdu. Il y manque tout simplement les commandes importantes pour faire la substition.
Si tu es moins fort, tu peux utiliser la documentation refind de ubuntu https://doc.ubuntu-fr.org/refind
Comme je connais mieux les lignes de commandes ubuntu que celles de windows, c'est plus pratique pour moi de te guider avec ubuntu.
Mais si tu souhaites par windows, je pourrais aussi aider  sans être sur de te fournir une commande exacte   ( On pourra même faire signe à ikewdu).

Le principe est de faire une installation standard de refind.
  la doc  de ikewdu explique bien. Il me semble que la documentation de ubuntu explique aussi assez bien la partie windows.

Cependant, je pense que c'est plus simple d'installer avec le support d'installation de ubuntu car c'est packagé. Aucun risque de se tromper dans le logiciel à récupérer.

Je te laisse donc installer refind. C'est le paragraphe 2.3.1 de la doc refind.
Ta clé usb existe déjà, il suffit de booter avec et de choisir essayer avant d'installer.
Elle se termine par la commande EFIBOOTMGR qu'il est inutile de faire puisqu'on sait que cet ordinateur ne la comprend pas.

La suite est de bricoler. C'est le paragraphe 5.4 et tu seras déjâ en liveusb.

si tu choisis de faire par windows, il faut que tu fasses le même style de commande pour copier les fichiers et les répertoires ainsi que le fichier  de configuration.
il me semble que la commande cp est à remplacer par la commande xcopy mais les arguments sont certainements autres. notepad? pour modifier le fichier.

Si tu ne comprends pas trop bien, n'hésites pas à demander des précisions.  Car si tu rates la partie de substition, il te faudra un support de recovery windows pour remettre en état.



Nota.  A l'issue de l'installation automatique , je ne sais pas si la partition ESP reste montée ou elle est démontée.
Comme la seconde partie demande de monter la partition, si elle est déjà montée cela se passera mal.
Cela ne devrait rien coûter de faire la commande

sudo umount /dev/sda1

avant d'attaquer la seconde partie. Cela éviterait un boot.

Dernière modification par ubuntu18a (Le 14/01/2019, à 19:14)

Hors ligne

#11 Le 14/01/2019, à 19:44

ikewdu

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Salut,

Une petite question : parviens-tu à faire démarrer ton Linux en passant par le menu avancé de W10 ? Tu peux l'atteindre rapidement en tapant shutdown /o /r /t 0 et en choisissant "utiliser un périphérique". Quelque chose proche de cela :

https://encrypted-tbn0.gstatic.com/imag … -9VfuJE1tg

Hors ligne

#12 Le 15/01/2019, à 05:15

Atlasmisbah

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Merci la communauté de m'avoir aidé enfin. Méthode longue et fastidieuse mais grâce à REFIND comme suit :
sous Ubuntu en essai , j'ai installé ubuntu 18.10  et sans redémarrer j'ai suivi le tuto pour installer REFIND. cette manip te donne la main pour lancer ubuntu ou windows mais te montre pas le menu de refind. mais bon.
Vous pouvez marquer RESOLU

Hors ligne

#13 Le 15/01/2019, à 08:23

malbo

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Bonjour,
Depuis une session de ton Ubuntu installé, je te prie de faire un Boot-Info et de donner l'URL de ce Boot-Info dans ta réponse. On pourra voir le résultat que tu as obtenu.

Hors ligne

#14 Le 15/01/2019, à 15:25

ikewdu

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Salut,
En effet, pas très clair, tout ça.... un rapport boot-info ne serait pas superflu.

Hors ligne

#15 Le 15/01/2019, à 15:41

Atlasmisbah

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Bjr,
voilà le boot info en question : http://paste.ubuntu.com/p/2TsshgfwpQ/
Je vous remercie de votre soutien;
Etant donné que je suis débutant mais je tiens à continuer à utiliser cet OS dans ma machine et garder Windows qui contient tous les apps que j'ai besoin pour mon travail.
je voudrais simplement  m'aider à déchiffrer les infos que contient ce boot info et m’enseigner sur ces points :
1- les mises à jour de Windows ou/et d'Ubuntu pourraient elles changer  le GRUB et empêcher le démarrage,
2- Pourrait on corriger des erreurs si elles en existent sur cette inst d'ubuntu puisque depuis hier ça a buggué 2 fois (1 msg d'erreur m'invitant à envoyer un rapport à ubuntu, et un redémarrage planté )

Hors ligne

#16 Le 15/01/2019, à 15:50

malbo

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

Ton Boot-Info est là :

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


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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 
    899569664 of the same hard drive for core.img. core.img is at this 
    location and looks for (,gpt8)/boot/grub. It also embeds following 
    components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_gpt biosdisk
    ---------------------------------------------------------------------------

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  According to the info in the boot sector, sda1 starts 
                       at sector 2048. But according to the info from fdisk, 
                       sda1 starts at sector 34.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/Boot/bkpbootx64.efi 
                       /EFI/Boot/bootx64.efi /EFI/Boot/fbx64.efi 
                       /EFI/Boot/mmx64.efi /EFI/refind/refind_aa64.efi 
                       /EFI/refind/refind_ia32.efi /EFI/refind/refind_x64.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 
                       /EFI/refind/drivers_aa64/btrfs_aa64.efi 
                       /EFI/refind/drivers_aa64/ext2_aa64.efi 
                       /EFI/refind/drivers_aa64/ext4_aa64.efi 
                       /EFI/refind/drivers_aa64/hfs_aa64.efi 
                       /EFI/refind/drivers_aa64/iso9660_aa64.efi 
                       /EFI/refind/drivers_aa64/ntfs_aa64.efi 
                       /EFI/refind/drivers_aa64/reiserfs_aa64.efi 
                       /EFI/refind/drivers_ia32/btrfs_ia32.efi 
                       /EFI/refind/drivers_ia32/ext2_ia32.efi 
                       /EFI/refind/drivers_ia32/ext4_ia32.efi 
                       /EFI/refind/drivers_ia32/hfs_ia32.efi 
                       /EFI/refind/drivers_ia32/iso9660_ia32.efi 
                       /EFI/refind/drivers_ia32/ntfs_ia32.efi 
                       /EFI/refind/drivers_ia32/reiserfs_ia32.efi 
                       /EFI/refind/drivers_x64/btrfs_x64.efi 
                       /EFI/refind/drivers_x64/ext2_x64.efi 
                       /EFI/refind/drivers_x64/ext4_x64.efi 
                       /EFI/refind/drivers_x64/hfs_x64.efi 
                       /EFI/refind/drivers_x64/iso9660_x64.efi 
                       /EFI/refind/drivers_x64/ntfs_x64.efi 
                       /EFI/refind/drivers_x64/reiserfs_x64.efi 
                       /EFI/refind/tools_ia32/gptsync_ia32.efi 
                       /EFI/refind/tools_x64/gptsync_x64.efi 
                       /boot-repair/log/20190112_182246/sda1/bootx64.efi 
                       /boot-repair/log/20190112_221148/sda1/bootx64.efi

sda2: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda2: unknown filesystem type ''.

sda3: __________________________________________________________________________

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

sda4: __________________________________________________________________________

    File system:       
    Boot sector type:  Grub2's core.img
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda2: unknown filesystem type ''.
mount: /mnt/BootInfo/sda4: unknown filesystem type ''.

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.10
    Boot files:        /boot/grub/grub.cfg /etc/fstab

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 2000/XP: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda8: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  According to the info in the boot sector, sda8 starts 
                       at sector 1951475712. But according to the info from 
                       fdisk, sda8 starts at sector 1951461402.
    Operating System:  
    Boot files:        

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 1,953,525,167 1,953,525,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                    34       532,513       532,480 EFI System partition
/dev/sda2               533,530       566,297        32,768 Microsoft Reserved Partition (Windows)
/dev/sda3               566,298   899,568,027   899,001,730 Data partition (Windows/Linux)
/dev/sda4           899,569,664   899,571,711         2,048 Data partition (Linux)
/dev/sda5           899,571,712 1,047,425,023   147,853,312 Data partition (Linux)
/dev/sda6      R  1,047,425,024 1,049,151,487     1,726,464 Windows Recovery Environment (Windows)
/dev/sda7         1,049,151,514 1,951,459,353   902,307,840 Data partition (Windows/Linux)
/dev/sda8         1,951,461,402 1,953,509,401     2,048,000 Windows Recovery Environment (Windows)

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

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop10                                             squashfs   
/dev/loop11                                             squashfs   
/dev/loop12                                             squashfs   
/dev/loop13                                             squashfs   
/dev/loop14                                             squashfs   
/dev/loop15                                             squashfs   
/dev/loop16                                             squashfs   
/dev/loop17                                             squashfs   
/dev/loop2                                              squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/loop8                                              squashfs   
/dev/loop9                                              squashfs   
/dev/sda1        1E10-D192                              vfat       SYSTEM
/dev/sda2                                                          
/dev/sda3        01D2533388F3EB10                       ntfs       Windows
/dev/sda4                                                          
/dev/sda5        aeccbf94-1da5-4351-b7bc-72cc35908cdd   ext4       
/dev/sda6        F6D2C114D2C0DA4F                       ntfs       
/dev/sda7        01D25333C86B5300                       ntfs       
/dev/sda8        463217EB3217DEAD                       ntfs       WinRE_DRV

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

total 0
lrwxrwxrwx 1 root root  9 Jan 15 13:26 ata-CT1000BX100SSD1_1504F0023BDE -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 15 13:26 ata-CT1000BX100SSD1_1504F0023BDE-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 15 13:26 ata-CT1000BX100SSD1_1504F0023BDE-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 15 13:26 ata-CT1000BX100SSD1_1504F0023BDE-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 15 13:26 ata-CT1000BX100SSD1_1504F0023BDE-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan 15 13:26 ata-CT1000BX100SSD1_1504F0023BDE-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan 15 13:26 ata-CT1000BX100SSD1_1504F0023BDE-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Jan 15 13:26 ata-CT1000BX100SSD1_1504F0023BDE-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Jan 15 13:26 ata-CT1000BX100SSD1_1504F0023BDE-part8 -> ../../sda8
lrwxrwxrwx 1 root root  9 Jan 15 13:23 ata-HL-DT-ST_DVDRAM_GUB0N_KM7FAJE0054 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan 15 13:23 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan 15 13:26 wwn-0x500a0751f0023bde -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 15 13:26 wwn-0x500a0751f0023bde-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 15 13:26 wwn-0x500a0751f0023bde-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 15 13:26 wwn-0x500a0751f0023bde-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 15 13:26 wwn-0x500a0751f0023bde-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan 15 13:26 wwn-0x500a0751f0023bde-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan 15 13:26 wwn-0x500a0751f0023bde-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Jan 15 13:26 wwn-0x500a0751f0023bde-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Jan 15 13:26 wwn-0x500a0751f0023bde-part8 -> ../../sda8

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

Device           Mount_Point              Type       Options

/dev/fuse        /run/user/1000/doc       fuse       (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sda1        /boot/efi                vfat       (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda5        /                        ext4       (rw,relatime,errors=remount-ro)


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

--------------------------------------------------------------------------------
search.fs_uuid aeccbf94-1da5-4351-b7bc-72cc35908cdd root hd0,gpt5 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda5/boot/grub/grub.cfg: ===========================

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

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${initrdfail}" = 2 ]; then
   set initrdfail=
elif [ "${initrdfail}" = 1 ]; then
   set next_entry="${prev_entry}"
   set prev_entry=
   save_env prev_entry
   if [ "${next_entry}" ]; then
      set initrdfail=2
   fi
fi
if [ "${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 initrdfail {
    if [ -n "${have_grubenv}" ]; then if [ -n "${partuuid}" ]; then
      if [ -z "${initrdfail}" ]; then
        set initrdfail=1
        if [ -n "${boot_once}" ]; then
          set prev_entry="${default}"
          save_env prev_entry
        fi
      fi
      save_env initrdfail
    fi; fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt5'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  aeccbf94-1da5-4351-b7bc-72cc35908cdd
else
  search --no-floppy --fs-uuid --set=root aeccbf94-1da5-4351-b7bc-72cc35908cdd
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=hidden
    set timeout=10
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 10 ; then
    set timeout=0
  fi
fi
### END /etc/grub.d/00_header ###

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	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-aeccbf94-1da5-4351-b7bc-72cc35908cdd' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  aeccbf94-1da5-4351-b7bc-72cc35908cdd
	else
	  search --no-floppy --fs-uuid --set=root aeccbf94-1da5-4351-b7bc-72cc35908cdd
	fi
	linux	/boot/vmlinuz-4.18.0-13-generic root=UUID=aeccbf94-1da5-4351-b7bc-72cc35908cdd ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.18.0-13-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-aeccbf94-1da5-4351-b7bc-72cc35908cdd' {
	menuentry 'Ubuntu, avec Linux 4.18.0-13-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-13-generic-advanced-aeccbf94-1da5-4351-b7bc-72cc35908cdd' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  aeccbf94-1da5-4351-b7bc-72cc35908cdd
		else
		  search --no-floppy --fs-uuid --set=root aeccbf94-1da5-4351-b7bc-72cc35908cdd
		fi
		echo	'Chargement de Linux 4.18.0-13-generic…'
		linux	/boot/vmlinuz-4.18.0-13-generic root=UUID=aeccbf94-1da5-4351-b7bc-72cc35908cdd ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.18.0-13-generic
	}
	menuentry 'Ubuntu, with Linux 4.18.0-13-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-13-generic-recovery-aeccbf94-1da5-4351-b7bc-72cc35908cdd' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  aeccbf94-1da5-4351-b7bc-72cc35908cdd
		else
		  search --no-floppy --fs-uuid --set=root aeccbf94-1da5-4351-b7bc-72cc35908cdd
		fi
		echo	'Chargement de Linux 4.18.0-13-generic…'
		linux	/boot/vmlinuz-4.18.0-13-generic root=UUID=aeccbf94-1da5-4351-b7bc-72cc35908cdd ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.18.0-13-generic
	}
	menuentry 'Ubuntu, avec Linux 4.18.0-10-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-10-generic-advanced-aeccbf94-1da5-4351-b7bc-72cc35908cdd' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  aeccbf94-1da5-4351-b7bc-72cc35908cdd
		else
		  search --no-floppy --fs-uuid --set=root aeccbf94-1da5-4351-b7bc-72cc35908cdd
		fi
		echo	'Chargement de Linux 4.18.0-10-generic…'
		linux	/boot/vmlinuz-4.18.0-10-generic root=UUID=aeccbf94-1da5-4351-b7bc-72cc35908cdd ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.18.0-10-generic
	}
	menuentry 'Ubuntu, with Linux 4.18.0-10-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-10-generic-recovery-aeccbf94-1da5-4351-b7bc-72cc35908cdd' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  aeccbf94-1da5-4351-b7bc-72cc35908cdd
		else
		  search --no-floppy --fs-uuid --set=root aeccbf94-1da5-4351-b7bc-72cc35908cdd
		fi
		echo	'Chargement de Linux 4.18.0-10-generic…'
		linux	/boot/vmlinuz-4.18.0-10-generic root=UUID=aeccbf94-1da5-4351-b7bc-72cc35908cdd ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.18.0-10-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 $menuentry_id_option 'osprober-efi-1E10-D192' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt1'
	if [ x$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  1E10-D192
	else
	  search --no-floppy --fs-uuid --set=root 1E10-D192
	fi
	chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

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

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

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

=============================== sda5/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda5 during installation
UUID=aeccbf94-1da5-4351-b7bc-72cc35908cdd /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=1E10-D192  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

 441.088459015 = 473.615126528  boot/grub/grub.cfg                             2
 433.144527435 = 465.085394944  boot/vmlinuz-4.18.0-10-generic                 2
 437.980613708 = 470.278103040  boot/vmlinuz-4.18.0-13-generic                 1
 433.144527435 = 465.085394944  vmlinuz                                        2
 438.395359039 = 470.723432448  boot/initrd.img-4.18.0-10-generic              2
 438.865322113 = 471.228051456  boot/initrd.img-4.18.0-13-generic              2
 438.395359039 = 470.723432448  initrd.img                                     2
 438.395359039 = 470.723432448  initrd.img.old                                 2


ADDITIONAL INFORMATION :
=================== log of boot-info 20190115_1326 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
Warning: failed to translate partition name
boot-info is executed in installed-session (Ubuntu 18.10, cosmic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic root=UUID=aeccbf94-1da5-4351-b7bc-72cc35908cdd ro quiet splash vt.handoff=1
NTFS signature is missing.
Failed to mount '/dev/sda2': Argument invalide
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda2 : Error code 12
mount -r /dev/sda2 /mnt/boot-sav/sda2
NTFS signature is missing.
Failed to mount '/dev/sda2': Argument invalide
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda2 : Error code 12
NTFS signature is missing.
Failed to mount '/dev/sda4': Argument invalide
The device '/dev/sda4' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda4 : Error code 12
mount -r /dev/sda4 /mnt/boot-sav/sda4
NTFS signature is missing.
Failed to mount '/dev/sda4': Argument invalide
The device '/dev/sda4' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda4 : Error code 12

=================== os-prober:
/dev/sda5:L'OS actuellement utilisé - Ubuntu 18.10 CurrentSession:linux
/dev/sda1@/EFI/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda1: LABEL="SYSTEM" UUID="1E10-D192" TYPE="vfat" PARTLABEL="M-dM-0M-0M-OM-^PM-BM-^@" PARTUUID="c9c475e4-0af1-4e0e-914a-2e2768c675f7"
/dev/sda3: LABEL="Windows" UUID="01D2533388F3EB10" TYPE="ntfs" PARTUUID="9f8a0a06-2a0e-4b50-b52b-1218cbdf33f3"
/dev/sda5: UUID="aeccbf94-1da5-4351-b7bc-72cc35908cdd" TYPE="ext4" PARTUUID="dc62b3b9-19a8-47f8-9f89-f04034f89c17"
/dev/sda6: UUID="F6D2C114D2C0DA4F" TYPE="ntfs" PARTUUID="5903c2a3-6ba4-4b56-9232-6be5a1ba68ee"
/dev/sda7: UUID="01D25333C86B5300" TYPE="ntfs" PARTUUID="b8b84219-501f-4b19-b7dd-23e1adff1bdd"
/dev/sda8: LABEL="WinRE_DRV" UUID="463217EB3217DEAD" TYPE="ntfs" PARTUUID="f8898e2b-f8e1-4ed7-b9ba-be780a8e5eba"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/loop13: TYPE="squashfs"
/dev/loop14: TYPE="squashfs"
/dev/loop15: TYPE="squashfs"
/dev/loop16: TYPE="squashfs"
/dev/loop17: TYPE="squashfs"
/dev/sda2: PARTUUID="73571b03-6c1a-4e2e-a95c-e4ccf070e83c"
/dev/sda4: PARTUUID="dcd2e0c0-ec69-43d9-9de3-5e84e2c41e63"


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

NTFS signature is missing.
Failed to mount '/dev/sda2': Argument invalide
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda2 : Error code 12
mount -r /dev/sda2 /mnt/boot-sav/sda2
NTFS signature is missing.
Failed to mount '/dev/sda2': Argument invalide
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda2 : Error code 12
NTFS signature is missing.
Failed to mount '/dev/sda4': Argument invalide
The device '/dev/sda4' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda4 : Error code 12
mount -r /dev/sda4 /mnt/boot-sav/sda4
NTFS signature is missing.
Failed to mount '/dev/sda4': Argument invalide
The device '/dev/sda4' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda4 : Error code 12
Windows not detected by os-prober on sda3.

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 أكتوب 17 23:28 grub.d
total 80
-rwxr-xr-x 1 root root 10364 أكتوب 17 19:44 00_header
-rwxr-xr-x 1 root root  6258 أكتوب 17 19:41 05_debian_theme
-rwxr-xr-x 1 root root 13716 أكتوب 17 19:44 10_linux
-rwxr-xr-x 1 root root 11495 أكتوب 17 19:44 20_linux_xen
-rwxr-xr-x 1 root root  1992 يناير 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 أكتوب 17 19:44 30_os-prober
-rwxr-xr-x 1 root root  1418 أكتوب 17 19:44 30_uefi-firmware
-rwxr-xr-x 1 root root   214 أكتوب 17 19:44 40_custom
-rwxr-xr-x 1 root root   216 أكتوب 17 19:44 41_custom
-rw-r--r-- 1 root root   483 أكتوب 17 19:44 README




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

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

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

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

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

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

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

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

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



/boot/efi detected in the fstab of sda5: UUID=1E10-D192   (sda1)
Presence of EFI/Microsoft file detected: /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/fbx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/mmx64.efi
Presence of bkp file detected: /boot/efi/EFI/Boot/bkpbootx64.efi
/usr/share/boot-sav/bs-cmd_terminal.sh: ligne 179: avertissement : command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0013
Timeout: 2 seconds
BootOrder: 0013,000D,0016,0008,0009,000A,0007,000B,000C,000E,0014,0015
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0002  Diagnostic Splash Screen	FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0003  Lenovo Diagnostics	FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0004  Startup Interrupt Menu	FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0005  Rescue and Recovery	FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0006  MEBx Hot Key	FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0007* USB CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* USB FDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0009* ATAPI CD0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a35405)
Boot000A* ATA HDD0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot000B* ATA HDD1:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f605)
Boot000C* ATA HDD2	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f604)
Boot000D* USB HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot000E* PCI LAN	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot000F* IDER BOOT CDROM	PciRoot(0x0)/Pci(0x16,0x2)/Ata(0,1,0)
Boot0010* IDER BOOT Floppy	PciRoot(0x0)/Pci(0x16,0x2)/Ata(0,0,0)
Boot0011* ATA HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot0012* All CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot0013* ubuntu	HD(1,GPT,c9c475e4-0af1-4e0e-914a-2e2768c675f7,0x22,0x82000)/File(EFIubuntushimx64.efi)
Boot0014  Other CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a35406)
Boot0015  Other HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f606)
Boot0016* Windows Boot Manager	HD(1,GPT,c9c475e4-0af1-4e0e-914a-2e2768c675f7,0x22,0x82000)/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.}....................

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


=================== PARTITIONS & DISKS:
sda5	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc 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, .
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /boot/efi.
sda3	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda3.
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,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda7.
sda8	: 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/sda8.
sda2	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda2.
sda4	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda4.

sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	34 sectors * 512 bytes


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

BYT;
/dev/sda:1000GB:scsi:512:512:gpt:ATA CT1000BX100SSD1:;
1:17.4kB:273MB:273MB:fat32::boot, esp;
2:273MB:290MB:16.8MB:::msftres;
3:290MB:461GB:460GB:ntfs::msftdata;
4:461GB:461GB:1049kB:::;
5:461GB:536GB:75.7GB:ext4::;
6:536GB:537GB:884MB:ntfs::hidden, diag;
7:537GB:999GB:462GB:ntfs::msftdata;
8:999GB:1000GB:1049MB:ntfs::diag;

=================== lsblk:
KNAME  TYPE FSTYPE     SIZE LABEL
loop0  loop squashfs  42.1M
loop1  loop squashfs  89.5M
loop2  loop squashfs 140.7M
loop3  loop squashfs  14.5M
loop4  loop squashfs 140.9M
loop5  loop squashfs  34.6M
loop6  loop squashfs 143.6M
loop7  loop squashfs  87.9M
loop8  loop squashfs  53.7M
loop9  loop squashfs   3.7M
loop10 loop squashfs 202.3M
loop11 loop squashfs   2.3M
loop12 loop squashfs   2.3M
loop13 loop squashfs    13M
loop14 loop squashfs    13M
loop15 loop squashfs 287.9M
loop16 loop squashfs 100.2M
loop17 loop squashfs 111.3M
sda    disk          931.5G
sda1   part vfat       260M SYSTEM
sda2   part             16M
sda3   part ntfs     428.7G Windows
sda4   part              1M
sda5   part ext4      70.5G
sda6   part ntfs       843M
sda7   part ntfs     430.3G
sda8   part ntfs      1000M WinRE_DRV
sr0    rom            1024M

KNAME  ROTA RO RM STATE   MOUNTPOINT
loop0     1  1  0         /snap/gtk-common-themes/701
loop1     1  1  0         /snap/core/6130
loop2     1  1  0         /snap/gnome-3-26-1604/74
loop3     1  1  0         /snap/gnome-logs/45
loop4     1  1  0         /snap/gnome-3-26-1604/70
loop5     1  1  0         /snap/gtk-common-themes/818
loop6     1  1  0         /snap/chromium/566
loop7     1  1  0         /snap/core/5662
loop8     1  1  0         /snap/core18/536
loop9     1  1  0         /snap/gnome-system-monitor/57
loop10    1  1  0         /snap/vlc/770
loop11    1  1  0         /snap/gnome-calculator/260
loop12    1  1  0         /snap/gnome-calculator/238
loop13    1  1  0         /snap/gnome-characters/139
loop14    1  1  0         /snap/gnome-characters/124
loop15    1  1  0         /snap/onlyoffice-desktopeditors/28
loop16    1  1  0         /snap/zenkit/2
loop17    1  1  0         /snap/amparesysteminformation/4
sda       0  0  0 running
sda1      0  0  0         /boot/efi
sda2      0  0  0
sda3      0  0  0         /mnt/boot-sav/sda3
sda4      0  0  0
sda5      0  0  0         /
sda6      0  0  0         /mnt/boot-sav/sda6
sda7      0  0  0         /mnt/boot-sav/sda7
sda8      0  0  0         /mnt/boot-sav/sda8
sr0       1  0  1 running


=================== 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=6063148k,nr_inodes=1515787,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=1217128k,mode=755)
/dev/sda5 on / type ext4 (rw,relatime,errors=remount-ro)
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)
cgroup2 on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=29,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=16875)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/var/lib/snapd/snaps/gtk-common-themes_701.snap on /snap/gtk-common-themes/701 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_45.snap on /snap/gnome-logs/45 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_74.snap on /snap/gnome-3-26-1604/74 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6130.snap on /snap/core/6130 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_70.snap on /snap/gnome-3-26-1604/70 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_818.snap on /snap/gtk-common-themes/818 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_5662.snap on /snap/core/5662 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/chromium_566.snap on /snap/chromium/566 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_536.snap on /snap/core18/536 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_57.snap on /snap/gnome-system-monitor/57 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/vlc_770.snap on /snap/vlc/770 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_260.snap on /snap/gnome-calculator/260 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_238.snap on /snap/gnome-calculator/238 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_139.snap on /snap/gnome-characters/139 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/onlyoffice-desktopeditors_28.snap on /snap/onlyoffice-desktopeditors/28 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_124.snap on /snap/gnome-characters/124 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/zenkit_2.snap on /snap/zenkit/2 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda1 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=1217124k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/fuse on /run/user/1000/doc type fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
tmpfs on /run/snapd/ns type tmpfs (rw,nosuid,noexec,relatime,size=1217128k,mode=755)
nsfs on /run/snapd/ns/chromium.mnt type nsfs (rw)
/var/lib/snapd/snaps/amparesysteminformation_4.snap on /snap/amparesysteminformation/4 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda3 on /mnt/boot-sav/sda3 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 fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 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 hidden 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 drm_dp_aux1 drm_dp_aux2 dvd dvdrw ecryptfs fb0 fd full fuse gpiochip0 hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-15 i2c-16 i2c-17 i2c-18 i2c-19 i2c-2 i2c-20 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout tpm0 uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 video1 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 fe 1b  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 20 08 00 01 02 00 00  00 00 00 00 02 00 00 00  |. ..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 92 d1 10 1e 4e  4f 20 4e 41 4d 45 20 20  |..)....NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda3
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 1a a4 08 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  80 ad 95 35 00 00 00 00  |...........5....|
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  10 eb f3 88 33 53 d2 01  |............3S..|
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 70 6e 3e  |........?....pn>|
00000020  00 00 00 00 80 00 80 00  ff 57 1a 00 00 00 00 00  |.........W......|
00000030  00 19 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  4f da c0 d2 14 c1 d2 f6  |........O.......|
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 1a c8 88 3e  |........?......>|
00000020  00 00 00 00 80 00 80 00  ff 1f c8 35 00 00 00 00  |...........5....|
00000030  03 00 00 00 00 00 00 00  62 ac 3d 02 00 00 00 00  |........b.=.....|
00000040  f6 00 00 00 01 00 00 00  00 53 6b c8 33 53 d2 01  |.........Sk.3S..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb b8 c0 07  |.....3.....|....|
00000060  8e d8 e8 16 00 b8 00 0d  8e c0 33 db c6 06 0e 00  |..........3.....|
00000070  10 e8 53 00 68 00 0d 68  6a 02 cb 8a 16 24 00 b4  |..S.h..hj....$..|
00000080  08 cd 13 73 05 b9 ff ff  8a f1 66 0f b6 c6 40 66  |...s......f...@f|
00000090  0f b6 d1 80 e2 3f f7 e2  86 cd c0 ed 06 41 66 0f  |.....?.......Af.|
000000a0  b7 c9 66 f7 e1 66 a3 20  00 c3 b4 41 bb aa 55 8a  |..f..f. ...A..U.|
000000b0  16 24 00 cd 13 72 0f 81  fb 55 aa 75 09 f6 c1 01  |.$...r...U.u....|
000000c0  74 04 fe 06 14 00 c3 66  60 1e 06 66 a1 10 00 66  |t......f`..f...f|
000000d0  03 06 1c 00 66 3b 06 20  00 0f 82 3a 00 1e 66 6a  |....f;. ...:..fj|
000000e0  00 66 50 06 53 66 68 10  00 01 00 80 3e 14 00 00  |.fP.Sfh.....>...|
000000f0  0f 85 0c 00 e8 b3 ff 80  3e 14 00 00 0f 84 61 00  |........>.....a.|
00000100  b4 42 8a 16 24 00 16 1f  8b f4 cd 13 66 58 5b 07  |.B..$.......fX[.|
00000110  66 58 66 58 1f eb 2d 66  33 d2 66 0f b7 0e 18 00  |fXfX..-f3.f.....|
00000120  66 f7 f1 fe c2 8a ca 66  8b d0 66 c1 ea 10 f7 36  |f......f..f....6|
00000130  1a 00 86 d6 8a 16 24 00  8a e8 c0 e4 06 0a cc b8  |......$.........|
00000140  01 02 cd 13 0f 82 19 00  8c c0 05 20 00 8e c0 66  |........... ...f|
00000150  ff 06 10 00 ff 0e 0e 00  0f 85 6f ff 07 1f 66 61  |..........o...fa|
00000160  c3 a0 f8 01 e8 09 00 a0  fb 01 e8 03 00 fb eb fe  |................|
00000170  b4 01 8b f0 ac 3c 00 74  09 b4 0e bb 07 00 cd 10  |.....<.t........|
00000180  eb f2 c3 0d 0a 41 20 64  69 73 6b 20 72 65 61 64  |.....A disk read|
00000190  20 65 72 72 6f 72 20 6f  63 63 75 72 72 65 64 00  | error occurred.|
000001a0  0d 0a 4e 54 4c 44 52 20  69 73 20 6d 69 73 73 69  |..NTLDR is missi|
000001b0  6e 67 00 0d 0a 4e 54 4c  44 52 20 69 73 20 63 6f  |ng...NTLDR is co|
000001c0  6d 70 72 65 73 73 65 64  00 0d 0a 50 72 65 73 73  |mpressed...Press|
000001d0  20 43 74 72 6c 2b 41 6c  74 2b 44 65 6c 20 74 6f  | Ctrl+Alt+Del to|
000001e0  20 72 65 73 74 61 72 74  0d 0a 00 00 00 00 00 00  | restart........|
000001f0  00 00 00 00 00 00 00 00  83 a0 b3 c9 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda8
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 28 51 74  |........?....(Qt|
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  ad de 17 32 eb 17 32 46  |...........2..2F|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  5.8G     0  5.8G   0% /dev
tmpfs          tmpfs     1.2G  3.3M  1.2G   1% /run
/dev/sda5      ext4       69G   15G   51G  23% /
tmpfs          tmpfs     5.9G  6.9M  5.8G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     5.9G     0  5.9G   0% /sys/fs/cgroup
/dev/loop0     squashfs   43M   43M     0 100% /snap/gtk-common-themes/701
/dev/loop3     squashfs   15M   15M     0 100% /snap/gnome-logs/45
/dev/loop2     squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/74
/dev/loop1     squashfs   90M   90M     0 100% /snap/core/6130
/dev/loop4     squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/70
/dev/loop5     squashfs   35M   35M     0 100% /snap/gtk-common-themes/818
/dev/loop7     squashfs   88M   88M     0 100% /snap/core/5662
/dev/loop6     squashfs  144M  144M     0 100% /snap/chromium/566
/dev/loop8     squashfs   54M   54M     0 100% /snap/core18/536
/dev/loop9     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/57
/dev/loop10    squashfs  203M  203M     0 100% /snap/vlc/770
/dev/loop11    squashfs  2.3M  2.3M     0 100% /snap/gnome-calculator/260
/dev/loop12    squashfs  2.3M  2.3M     0 100% /snap/gnome-calculator/238
/dev/loop13    squashfs   13M   13M     0 100% /snap/gnome-characters/139
/dev/loop15    squashfs  288M  288M     0 100% /snap/onlyoffice-desktopeditors/28
/dev/loop14    squashfs   13M   13M     0 100% /snap/gnome-characters/124
/dev/loop16    squashfs  101M  101M     0 100% /snap/zenkit/2
/dev/sda1      vfat      256M   45M  212M  18% /boot/efi
tmpfs          tmpfs     1.2G   36K  1.2G   1% /run/user/1000
/dev/loop17    squashfs  112M  112M     0 100% /snap/amparesysteminformation/4
/dev/sda3      fuseblk   429G  166G  264G  39% /mnt/boot-sav/sda3
/dev/sda6      fuseblk   843M  509M  335M  61% /mnt/boot-sav/sda6
/dev/sda7      fuseblk   431G  100G  331G  24% /mnt/boot-sav/sda7
/dev/sda8      fuseblk  1000M  422M  579M  43% /mnt/boot-sav/sda8

=================== fdisk -l:
Disk /dev/loop0: 42.1 MiB, 44183552 bytes, 86296 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop1: 89.5 MiB, 93835264 bytes, 183272 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/loop2: 140.7 MiB, 147496960 bytes, 288080 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/loop3: 14.5 MiB, 15208448 bytes, 29704 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/loop4: 140.9 MiB, 147722240 bytes, 288520 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/loop5: 34.6 MiB, 36216832 bytes, 70736 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/loop6: 143.6 MiB, 150556672 bytes, 294056 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/loop7: 87.9 MiB, 92123136 bytes, 179928 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 80E7EA41-B17B-434A-B219-D3B7ACF7F885

Device          Start        End   Sectors   Size Type
/dev/sda1          34     532513    532480   260M EFI System
/dev/sda2      533530     566297     32768    16M Microsoft reserved
/dev/sda3      566298  899568027 899001730 428.7G Microsoft basic data
/dev/sda4   899569664  899571711      2048     1M Linux filesystem
/dev/sda5   899571712 1047425023 147853312  70.5G Linux filesystem
/dev/sda6  1047425024 1049151487   1726464   843M Windows recovery environment
/dev/sda7  1049151514 1951459353 902307840 430.3G Microsoft basic data
/dev/sda8  1951461402 1953509401   2048000  1000M Windows recovery environment




Disk /dev/loop8: 53.7 MiB, 56283136 bytes, 109928 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/loop9: 3.7 MiB, 3878912 bytes, 7576 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/loop10: 202.3 MiB, 212099072 bytes, 414256 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/loop11: 2.3 MiB, 2355200 bytes, 4600 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/loop12: 2.3 MiB, 2355200 bytes, 4600 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/loop13: 13 MiB, 13619200 bytes, 26600 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/loop14: 13 MiB, 13619200 bytes, 26600 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/loop15: 287.9 MiB, 301842432 bytes, 589536 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/loop16: 100.2 MiB, 105058304 bytes, 205192 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/loop17: 111.3 MiB, 116740096 bytes, 228008 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




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda5, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file  restore-efi-backups


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

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


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

Je demande aux connaisseurs de Refind de m'éclairer : est-ce que ce Boot-Info montre que Refind a été utilisé pour démarrer la session depuis laquelle ce Boot-Info a été réalisé ?
Parce que quand je regarde cet extrait du Boot-Info :

=================== efibootmgr -v
BootCurrent: 0013
Timeout: 2 seconds
BootOrder: 0013,000D,0016,0008,0009,000A,0007,000B,000C,000E,0014,0015
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0002  Diagnostic Splash Screen	FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0003  Lenovo Diagnostics	FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0004  Startup Interrupt Menu	FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0005  Rescue and Recovery	FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0006  MEBx Hot Key	FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0007* USB CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* USB FDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0009* ATAPI CD0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a35405)
Boot000A* ATA HDD0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot000B* ATA HDD1:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f605)
Boot000C* ATA HDD2	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f604)
Boot000D* USB HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot000E* PCI LAN	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot000F* IDER BOOT CDROM	PciRoot(0x0)/Pci(0x16,0x2)/Ata(0,1,0)
Boot0010* IDER BOOT Floppy	PciRoot(0x0)/Pci(0x16,0x2)/Ata(0,0,0)
Boot0011* ATA HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot0012* All CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot0013* ubuntu	HD(1,GPT,c9c475e4-0af1-4e0e-914a-2e2768c675f7,0x22,0x82000)/File(EFIubuntushimx64.efi)
Boot0014  Other CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a35406)
Boot0015  Other HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f606)
Boot0016* Windows Boot Manager	HD(1,GPT,c9c475e4-0af1-4e0e-914a-2e2768c675f7,0x22,0x82000)/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.}....................

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

Je ne sais pas y voir la preuve que Refind soit utilisé. Au contraire, pour moi c'est Grub qui est utilisé.

Dernière modification par malbo (Le 15/01/2019, à 16:00)

Hors ligne

#17 Le 15/01/2019, à 16:33

ubuntu18a

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

bonjour
Merci de donner le retour des commandes

sudo ls -ls   /boot/efi/EFI/refind/*.efi
sudo ls -ls  /boot/efi/EFi/ubuntu/*.efi
sudo ls -ls  /boot/efi/EFI/Microsoft/Boot/*.efi

A mon avis, on voit bien que c'est ubuntu qui est initialement lancé mais comme il ne met pas en route ( voir la première discussion et le point 2 de la seconde réponse) c'est windows qui prend le relais.

Ce qui me surprend, c'est qu'il n'a pas été dit que le choix du boot se fait avec des icônes. il  a seulement été dit que le grub n'était  pas affiché.

Dernière modification par ubuntu18a (Le 15/01/2019, à 16:48)

Hors ligne

#18 Le 15/01/2019, à 17:10

malbo

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

@ubuntu18a : sais-tu répondre à ma question du post #16 :

malbo a écrit :

Je demande aux connaisseurs de Refind de m'éclairer : est-ce que ce Boot-Info montre que Refind a été utilisé pour démarrer la session depuis laquelle ce Boot-Info a été réalisé ?

Hors ligne

#19 Le 15/01/2019, à 17:33

ubuntu18a

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

je ne pourrais te répondre qu'au retour  du post17 qui va certainement montrer que le fichier de boot de windows a une toute petite taille qui est identique à celle de refind.
et pour confirmer  il faudra demander la suppression de l'entrée 13, rebooter et refaire un boot-info
Il me semble que refind n'a pas de fichier de trace de ses recherches d'O.S. Jamais bootInfo acceptera de lister son contenu s'il existait.

Dernière modification par ubuntu18a (Le 15/01/2019, à 19:13)

Hors ligne

#20 Le 15/01/2019, à 22:53

Atlasmisbah

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

retour du post 17 :
mThinkPad-T540p:/$ sudo ls -ls /boot/efi/EFI/refind
total 696
  4 drwx------ 2 root root   4096 oct.  22  2017 drivers_aa64
  4 drwx------ 2 root root   4096 oct.  22  2017 drivers_ia32
  4 drwx------ 2 root root   4096 oct.  22  2017 drivers_x64
  8 drwx------ 3 root root   8192 oct.  22  2017 icons
212 -rwx------ 1 root root 216288 oct.  22  2017 refind_aa64.efi
32 -rwx------ 1 root root  29637 oct.  15  2017 refind.conf
204 -rwx------ 1 root root 208704 oct.  22  2017 refind_ia32.efi
220 -rwx------ 1 root root 222024 oct.  22  2017 refind_x64.efi
  4 drwx------ 2 root root   4096 oct.  22  2017 tools_ia32
  4 drwx------ 2 root root   4096 oct.  22  2017 tools_x64
mThinkPad-T540p:/$ sudo ls -ls /boot/efi/EFI/ubuntu
total 3632
   4 -rwx------ 1 root root     108 janv. 15 02:10 BOOTX64.CSV
   4 -rwx------ 1 root root     126 janv. 15 02:10 grub.cfg
1080 -rwx------ 1 root root 1105784 janv. 15 02:10 grubx64.efi
1240 -rwx------ 1 root root 1269496 janv. 15 02:10 mmx64.efi
1304 -rwx------ 1 root root 1334816 janv. 15 02:10 shimx64.efi
mThinkPad-T540p:/$ sudo ls -ls /boot/efi/EFI/Microsoft/boot/*.efi
ls: impossible d'accéder à '/boot/efi/EFI/Microsoft/boot/*.efi': Aucun fichier ou dossier de ce type
mThinkPad-T540p:/$

Hors ligne

#21 Le 15/01/2019, à 23:13

ubuntu18a

Re : Problème Dual boot Ubuntu 18.04.1 et w10 pro préinstallé

probablement erreur de ma part
sudo ls -ls /boot/efi/EFI/Microsoft/Boot/*.efi

Hors ligne