Bonjour.
Le contenu du boot-info
https://paste.ubuntu.com/p/knbW8S9rHw/
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boot-info-4ppa125 [20200701_1708]
============================== Boot Info Summary ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> Windows 7/8/2012 is installed in the MBR of /dev/sdb.
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda2: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /efi/Boot/bootx64.efi /efi/Boot/fbx64.efi
/efi/Boot/mmx64.efi /efi/ubuntu/grubx64.efi
/efi/ubuntu/mmx64.efi /efi/ubuntu/shimx64.efi
/efi/ubuntu/grub.cfg /efi/Microsoft/Boot/bootmgfw.efi
/efi/Microsoft/Boot/bootmgr.efi
/efi/Microsoft/Boot/memtest.efi
/efi/OEM/Boot/bootmgfw.efi /efi/OEM/Boot/bootmgr.efi
/efi/OEM/Boot/memtest.efi
sda3: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
sda4: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 7
Boot files: /Windows/System32/winload.exe
sda5: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda6: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 20.04 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
sda7: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: ext2
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 20.04 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
================================ 3 OS detected =================================
OS#1: L'OS actuellement utilisé - Ubuntu 20.04 LTS CurrentSession on sda6
OS#2: Ubuntu 20.04 LTS on sdb1
OS#3: Windows 7 on sda4
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.4.0-39-generic root=UUID=21f96e57-dbe0-4dfa-b75c-99d272bd5896 ro quiet splash vt.handoff=7
===================================== UEFI =====================================
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot disabled.
efibootmgr -v
BootCurrent: 0002
Timeout: 0 seconds
BootOrder: 0001,0002,2001,2002,2003
Boot0001* Windows Boot Manager HD(2,GPT,5b3fcd3d-8680-4e6a-8789-5ee018886dc1,0x12c800,0x96000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}....................
Boot0002* HDD: HD(2,GPT,5b3fcd3d-8680-4e6a-8789-5ee018886dc1,0x12c800,0x96000)/File(\EFI\ubuntu\shimx64.efi)RC
Boot2001* EFI USB Device RC
Boot2002* EFI DVD/CDROM RC
Boot2003* EFI Network RC
f7a57b08bc7c1c85417ae4cea582d1d4 sda2/Boot/bootx64.efi
bed45d1c9554cea09924d3814cb7c446 sda2/Boot/fbx64.efi
4487628005555bfd4a4c0a47211e0700 sda2/Boot/mmx64.efi
5c14b2158486ded02655f86386b249e2 sda2/ubuntu/grubx64.efi
4487628005555bfd4a4c0a47211e0700 sda2/ubuntu/mmx64.efi
f7a57b08bc7c1c85417ae4cea582d1d4 sda2/ubuntu/shimx64.efi
86f6426a9b47dc73eb8c8bafbb46799f sda2/Microsoft/Boot/bootmgfw.efi
3ce8c3424654411d11779676b52c7cba sda2/Microsoft/Boot/bootmgr.efi
86f6426a9b47dc73eb8c8bafbb46799f sda2/OEM/Boot/bootmgfw.efi
3ce8c3424654411d11779676b52c7cba sda2/OEM/Boot/bootmgr.efi
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sdb : notGPT, no-BIOSboot, has-noESP, usb-disk, not-mmc, has-os, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda6 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, farbios
sda1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda2 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda4 : is-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda5 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda7 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sdb1 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, not-far
Partitions info (2/3): _________________________________________________________
sda6 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda1 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinboot
sda2 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda4 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, no-bmgr, notwinboot
sda5 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinboot
sda7 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sdb1 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
sda6 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
sda1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda2 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda4 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda5 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda7 : maybesepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sdb1 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sdb
fdisk -l (filtered): ___________________________________________________________
Disk sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: 5DDBFA02-8C48-4272-AF12-F7ADCB09924F
Start End Sectors Size Type
sda1 2048 1230847 1228800 600M Windows recovery environment
sda2 1230848 1845247 614400 300M EFI System
sda3 1845248 2107391 262144 128M Microsoft reserved
sda4 2107392 725719039 723611648 345G Microsoft basic data
sda5 945467392 976773119 31305728 15G Windows recovery environment
sda6 725719040 869079039 143360000 68.4G Linux filesystem
sda7 869079040 945467391 76388352 36.4G Linux filesystem
Partition table entries are not in disk order.
Disk sdb: 29.85 GiB, 32027705344 bytes, 62554112 sectors
Disk identifier: 0xc799d259
Boot Start End Sectors Size Id Type
sdb1 * 2048 62554111 62552064 29.8G 83 Linux
parted -lm (filtered): _________________________________________________________
sda:500GB:scsi:512:4096:gpt:ATA WDC WD5000LPVX-2:;
1:1049kB:630MB:629MB:ntfs::hidden, diag;
2:630MB:945MB:315MB:fat32::boot, esp;
3:945MB:1079MB:134MB::Microsoft reserved partition:msftres;
4:1079MB:372GB:370GB:ntfs:Basic data partition:msftdata;
6:372GB:445GB:73.4GB:ext4:Ubuntu:;
7:445GB:484GB:39.1GB:ext4:Data:;
5:484GB:500GB:16.0GB:ntfs::hidden, diag;
sdb:32.0GB:scsi:512:512:msdos: USB DISK 2.0:;
1:1049kB:32.0GB:32.0GB:ext2::boot;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 ntfs 540437130436F816 399426df-a15c-4a45-a417-61329a24e1d1 Recovery Basic data partition
├─sda2 vfat EE39-AC5B 5b3fcd3d-8680-4e6a-8789-5ee018886dc1 ESP EFI system partition
├─sda3 a995fb9d-6f2c-4998-b6d4-7866b6fcd8d7 Microsoft reserved partition
├─sda4 ntfs E47C3EBB7C3E87F6 319f0bad-87d1-4717-95fb-512c245f8248 Packard Bell Basic data partition
├─sda5 ntfs 6C98414C984115CC a726866f-59dc-47c2-b3cf-45dbc9151c26 Push Button Reset Basic data partition
├─sda6 ext4 21f96e57-dbe0-4dfa-b75c-99d272bd5896 cef650b2-3ee3-4e0a-abba-4fe93446b4f1 Ubuntu
└─sda7 ext4 159d3d77-d7b1-4723-b81e-4b6bfc6bbc51 e1dd500e-647d-4148-b28b-d25391f56a9c Data
sdb
└─sdb1 ext2 bd24e407-dca7-47fe-a042-4a34861af857 c799d259-01
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 311.7M 48% /mnt/boot-sav/sda1
sda4 190.3G 45% /mnt/boot-sav/sda4
sda5 2G 87% /mnt/boot-sav/sda5
sda6 54.2G 14% /
sda7 33.1G 2% /home
sdb1 14.2G 47% /media/jf/bd24e407-dca7-47fe-a042-4a34861af857
Mount options: __________________________________________________________________
sda1 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda4 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda5 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda6 rw,relatime,errors=remount-ro
sda7 rw,relatime
sdb1 rw,nosuid,nodev,relatime
===================== sda2/efi/ubuntu/grub.cfg (filtered) ======================
search.fs_uuid 21f96e57-dbe0-4dfa-b75c-99d272bd5896 root hd0,gpt6
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
====================== sda6/boot/grub/grub.cfg (filtered) ======================
Ubuntu 21f96e57-dbe0-4dfa-b75c-99d272bd5896
Ubuntu, avec Linux 5.4.0-39-generic 21f96e57-dbe0-4dfa-b75c-99d272bd5896
Ubuntu, avec Linux 5.4.0-26-generic 21f96e57-dbe0-4dfa-b75c-99d272bd5896
Windows Boot Manager (sur sda2) osprober-efi-EE39-AC5B
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
========================== sda6/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda6 during installation
UUID=21f96e57-dbe0-4dfa-b75c-99d272bd5896 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda2 during installation
UUID=EE39-AC5B /boot/efi vfat umask=0077 0 1
# /home was on /dev/sda7 during installation
UUID=159d3d77-d7b1-4723-b81e-4b6bfc6bbc51 /home ext4 defaults 0 2
/swapfile none swap sw 0 0
======================= sda6/etc/default/grub (filtered) =======================
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=""
==================== sda6: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
360,177227020 = 386,737352704 boot/grub/grub.cfg 1
388,857540131 = 417,532604416 boot/vmlinuz 2
350,377925873 = 376,215433216 boot/vmlinuz-5.4.0-26-generic 2
388,857540131 = 417,532604416 boot/vmlinuz-5.4.0-39-generic 2
350,377925873 = 376,215433216 boot/vmlinuz.old 2
349,283744812 = 375,040565248 boot/initrd.img 4
389,357673645 = 418,069618688 boot/initrd.img-5.4.0-26-generic 6
349,283744812 = 375,040565248 boot/initrd.img-5.4.0-39-generic 4
389,357673645 = 418,069618688 boot/initrd.img.old 6
===================== sda6: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 17123 avril 15 13:31 10_linux
-rwxr-xr-x 1 root root 42128 avril 15 13:31 10_linux_zfs
-rwxr-xr-x 1 root root 12894 avril 15 13:31 20_linux_xen
-rwxr-xr-x 1 root root 12059 avril 15 13:31 30_os-prober
-rwxr-xr-x 1 root root 1424 avril 15 13:31 30_uefi-firmware
-rwxr-xr-x 1 root root 214 avril 15 13:31 40_custom
-rwxr-xr-x 1 root root 216 avril 15 13:31 41_custom
====================== sdb1/boot/grub/grub.cfg (filtered) ======================
Ubuntu bd24e407-dca7-47fe-a042-4a34861af857
Ubuntu, avec Linux 5.4.0-39-generic bd24e407-dca7-47fe-a042-4a34861af857
Ubuntu, avec Linux 5.4.0-37-generic bd24e407-dca7-47fe-a042-4a34861af857
Windows Boot Manager (sur sda2) osprober-efi-EE39-AC5B
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
========================== sdb1/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdc1 during installation
UUID=bd24e407-dca7-47fe-a042-4a34861af857 / ext2 errors=remount-ro 0 1
# /boot/efi was on /dev/sda2 during installation
UUID=EE39-AC5B /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
======================= sdb1/etc/default/grub (filtered) =======================
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=""
==================== sdb1: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
27,690036774 = 29,731950592 boot/grub/grub.cfg 2
28,699337006 = 30,815678464 boot/vmlinuz 8
27,089038849 = 29,086633984 boot/vmlinuz-5.4.0-37-generic 6
28,699337006 = 30,815678464 boot/vmlinuz-5.4.0-39-generic 8
27,089038849 = 29,086633984 boot/vmlinuz.old 6
27,659702301 = 29,699379200 boot/initrd.img 8
27,298324585 = 29,311352832 boot/initrd.img-5.4.0-37-generic 7
27,659702301 = 29,699379200 boot/initrd.img-5.4.0-39-generic 8
27,298324585 = 29,311352832 boot/initrd.img.old 7
===================== sdb1: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 17123 avril 15 13:31 10_linux
-rwxr-xr-x 1 root root 42128 avril 15 13:31 10_linux_zfs
-rwxr-xr-x 1 root root 12894 avril 15 13:31 20_linux_xen
-rwxr-xr-x 1 root root 12059 avril 15 13:31 30_os-prober
-rwxr-xr-x 1 root root 1424 avril 15 13:31 30_uefi-firmware
-rwxr-xr-x 1 root root 214 avril 15 13:31 40_custom
-rwxr-xr-x 1 root root 216 avril 15 13:31 41_custom
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of
sda6,
using the following options: sda2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s win-legacy-basic-fix use-standard-efi-file
Final advice in case of suggested repair: ______________________________________
Please do not forget to make your UEFI firmware boot on the L'OS actuellement utilisé - Ubuntu 20.04 LTS CurrentSession entry (sda2/efi/****/shim****.efi (**** will be updated in the final message) file) !
If your computer reboots directly into Windows, try to change the boot order in your UEFI firmware.
If your UEFI firmware 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\****\shim****.efi (**** will be updated in the final message)
Download as text
Post#1 on lit;
Je crois comprendre qu’il n’y a pas forcément de dysfonctionnement dans cette affaire, mais ça ne m’arrange pas ! Surtout que je ne peux pas démarrer non plus l’Ubuntu de ma clé sur un autre ordi…
Donc un long préambule pour arriver aux questions :
Je pense que l'explication est là;
=> Windows 7/8/2012 is installed in the MBR of /dev/sdb.
Un mbr compatible Windows dans le secteur de boot de la clé /dev/sdb.
La clé a un partitionnement de type MSDos. et il n'y a pas de grub première partie dans le secteur de boot de cette clé.
On voit aussi ceci pour le Ubuntu de la clé ;
sdb1 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, not-far
sdb1 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Un grub efi installé sur /dev/sdb1
Et pour démarrer en UEFI, il y a besoin de la partition efi /dev/sda2;
========================== sdb1/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdc1 during installation
UUID=bd24e407-dca7-47fe-a042-4a34861af857 / ext2 errors=remount-ro 0 1
# /boot/efi was on /dev/sda2 during installation
UUID=EE39-AC5B /boot/efi vfat umask=0077 0 1
/swapfile
Si tu branches ta clé sur une autre machine que celle qui a sevit à faire l'installation, çà ne peut pas démarrer.
@+. Babdu89 .