#26 Le 22/04/2025, à 11:17
- geole
Re : [Résolu] grub rescue après une mise à niveau 20.04 --> 24.04
Les deux pistes disent la même chose; Réinstaller le logiciel de boot
L une le fait en faisant des commandes chroot que tu dois adapter
L autre le fait en utilisant boot-repair qui adapte le chroot.
Pour avoir un clavier français, frappe setxkb,qp fr Cela devrait afficher setxkbmap fr
Tant que tu booteras en EFI, inutile de réparer.
Dernière modification par geole (Le 22/04/2025, à 11:19)
Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
Je défie QUICONQUE de trouver une discussion où j'aurais suggéré de remplacer un SSD par un disque dur.
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248
En ligne
#27 Le 22/04/2025, à 14:53
- jarto
Re : [Résolu] grub rescue après une mise à niveau 20.04 --> 24.04
geole a écrit :
-As-tu modifié le bios pour tout mettre en LEGACY/CSM
oui en legacy 
Si oui, tu pourrais refaire un boot-info afin de savoir ce que la réparation recommandée va proposer.
installation du mbr dans SDA ou SDB.
Si tu as besoin, d'utiliser windows, il devrait suffire de lancer son support d'installation et de demander la réparation du mbr par la commande /fixmbr ( https://support.microsoft.com/fr-fr/top … bf51f7dd5d )
pour l'instant ça peut attendre 
Pour infos : sur le live j'ai vu un boot infos avec un gros point d'interrogation, je l'ai lancé !
résultat du live (budgie 20-04)
boot-infos du live
Ubuntu Budgie 24.04.2 LTS / 64 bits / Gnome 3.36.8
Hors ligne
#28 Le 22/04/2025, à 14:56
- xubu1957
Re : [Résolu] grub rescue après une mise à niveau 20.04 --> 24.04
Bonjour,
Collage des Boot-infos, pour les spécialistes :
boot-info-4ppa2081 [20250422_1236]
============================== Boot Info Summary ===============================
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for /boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk search_fs_uuid
---------------------------------------------------------------------------
config script
---------------------------------------------------------------------------
search.fs_uuid 6d5e73b9-2e80-4990-a518-7e5260606255 root hd1,msdos5
set prefix=($root)'/boot/grub'
---------------------------------------------------------------------------
=> Grub2 (v2.00) is installed in the MBR of /dev/sdb and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,msdos5)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk
---------------------------------------------------------------------------
=> libparted MBR boot code is installed in the MBR of /dev/sdc.
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Boot/BCD
sda2: __________________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 10 or 11
Boot files: /Windows/System32/winload.exe
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb2: __________________________________________________________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sdb5: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 24.04.2 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
/boot/grub/i386-pc/core.img
sdc1: __________________________________________________________________________
File system: ntfs
Boot sector type: Unknown
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
================================ 2 OS detected =================================
OS#1 (linux): Ubuntu 24.04.2 LTS on sdb5
OS#2 (windows): Windows 10 or 11 on sda2
================================ Host/Hardware =================================
CPU architecture: 64-bit
Video: HD Graphics 510 from Intel Corporation
Live-session OS is Ubuntu 64-bit (Ubuntu 20.04.1 LTS, focal, x86_64)
===================================== UEFI =====================================
BIOS/UEFI firmware: F5 from American Megatrends Inc.
The firmware is EFI-compatible, and is set in EFI-mode for this live-session.
SecureBoot disabled (confirmed by mokutil).
BootCurrent: 0003
Timeout: 1 seconds
BootOrder: 0003,0001,0002
Boot0001* Hard Drive BBS(HD,,0x0)..GO..NO........o.W.D.C. .W.D.S.2.5.0.G.1.B.0.A.-.0.0.H.9.H.0....................A...........................>..Gd-.;.A..MQ..L.7.1.7.1.6.0.0.A.F.1.4.8. . . . . . . . ........BO..NO........o.W.D.C. .W.D.S.1.2.0.G.1.G.0.B.-.0.0.R.C.3.0....................A...........................>..Gd-.;.A..MQ..L.7.1.4.3.9.0.0.8.0.1.7.8. . . . . . . . ........BO..NO........s.G.e.n.e.r.i.c. .E.x.t.e.r.n.a.l. .1...0.8....................A.......................F..Gd-.;.A..MQ..L.5.3.4.2.3.2.3.4.3.8.3.1.4.7.4.A.4.8.3.2.5.6.4.A........BO
Boot0002* CD/DVD Drive BBS(CDROM,,0x0)..GO..NO........o.H.L.-.D.T.-.S.T. .D.V.D.R.A.M. .G.H.2.4.N.S.D.1....................A...........................>..Gd-.;.A..MQ..L.1.K.H.1.V.3.4.F.4.5. .5. . . . . . . . ........BO
Boot0003* UEFI: HL-DT-ST DVDRAM GH24NSD1 PciRoot(0x0)/Pci(0x17,0x0)/Sata(4,65535,0)/CDROM(1,0x10c311,0x1f00)..BO
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, has-os, has-win, 2048 sectors * 512 bytes
sdb : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, has-os, no-wind, 2048 sectors * 512 bytes
sdc : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, no-os, no-wind, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda2 : is-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sda3 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sdb1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sdb5 : is-os, 64, apt-get, grub-pc , grub2, grub-install, grubenv-ok, update-grub, end-after-100GB
sdc1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
Partitions info (2/3): _________________________________________________________
sda1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, bootmgr, is-winboot, ntfs
sda2 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sda3 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sdb1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sdb5 : isnotESP, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ext4
sdc1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
Partitions info (3/3): _________________________________________________________
sda1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda2 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda3 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sdb1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sdb
sdb5 : not--sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sdb
sdc1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sdc
fdisk -l (filtered): ___________________________________________________________
Disk sda: 111.81 GiB, 120034123776 bytes, 234441648 sectors
Disk identifier: 0x8ec10b4d
Boot Start End Sectors Size Id Type
sda1 * 2048 1026047 1024000 500M 7 HPFS/NTFS/exFAT
sda2 1026048 233358753 232332706 110.8G 7 HPFS/NTFS/exFAT
sda3 233359360 234436607 1077248 526M 27 Hidden NTFS WinRE
Disk sdb: 232.91 GiB, 250059350016 bytes, 488397168 sectors
Disk identifier: 0xf0dad066
Boot Start End Sectors Size Id Type
sdb1 2048 240579099 240577052 114.7G 7 HPFS/NTFS/exFAT
sdb2 240580606 488397014 247816409 118.2G 5 Extended
sdb5 240580608 488397014 247816407 118.2G 83 Linux
Disk sdc: 149.5 GiB, 160041885696 bytes, 312581808 sectors
Disk identifier: 0xb21b988b
Boot Start End Sectors Size Id Type
sdc1 2048 312580095 312578048 149.1G 7 HPFS/NTFS/exFAT
parted -lm (filtered): _________________________________________________________
sda:120GB:scsi:512:512:msdos:ATA WDC WDS120G1G0B-:;
1:1049kB:525MB:524MB:ntfs::boot;
2:525MB:119GB:119GB:ntfs::;
3:119GB:120GB:552MB:ntfs::msftres;
sdb:250GB:scsi:512:512:msdos:ATA WDC WDS250G1B0A-:;
1:1049kB:123GB:123GB:ntfs::;
2:123GB:250GB:127GB:::;
5:123GB:250GB:127GB:ext4::;
sdc:160GB:scsi:512:512:msdos:Generic External:;
1:1049kB:160GB:160GB:ntfs::;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 ntfs C0943B63943B5ADC 8ec10b4d-01 Réservé au système
├─sda2 ntfs 869640A996409B95 8ec10b4d-02
└─sda3 ntfs 0A627D16627D0829 8ec10b4d-03
sdb
├─sdb1 ntfs 2044018544015EC2 f0dad066-01 Disque
├─sdb2 f0dad066-02
└─sdb5 ext4 6d5e73b9-2e80-4990-a518-7e5260606255 f0dad066-05
sdc
└─sdc1 ntfs 634BEAD83C7999E3 b21b988b-01 moa160
Mount points (filtered): _______________________________________________________
Avail Use% Mounted on
/dev/sda1 471.4M 6% /mnt/boot-sav/sda1
/dev/sda2 42G 62% /mnt/boot-sav/sda2
/dev/sda3 82.3M 84% /mnt/boot-sav/sda3
/dev/sdb1 80.4G 30% /mnt/boot-sav/sdb1
/dev/sdb5 46.3G 55% /mnt/boot-sav/sdb5
/dev/sdc1 87.8G 41% /mnt/boot-sav/sdc1
Mount options (filtered): ______________________________________________________
/dev/sda1 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sda2 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sda3 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sdb1 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sdb5 ext4 rw,relatime
/dev/sdc1 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
====================== sdb5/boot/grub/grub.cfg (filtered) ======================
Ubuntu 6d5e73b9-2e80-4990-a518-7e5260606255
Windows 10 (on sda1) C0943B63943B5ADC
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
========================== sdb5/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdb5 during installation
UUID=6d5e73b9-2e80-4990-a518-7e5260606255 / ext4 errors=remount-ro 0 1
/swapfile none swap sw 0 0
======================= sdb5/etc/default/grub (filtered) =======================
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`( . /etc/os-release; echo ${NAME:-Ubuntu} ) 2>/dev/null || echo Ubuntu`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
==================== sdb5: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
178.966594696 = 192.163917824 boot/grub/grub.cfg 1
141.979598999 = 152.449433600 boot/grub/i386-pc/core.img 1
208.262981415 = 223.620673536 boot/vmlinuz 2
205.130168915 = 220.256841728 boot/vmlinuz-6.8.0-57-generic 2
208.262981415 = 223.620673536 boot/vmlinuz-6.8.0-58-generic 2
205.130168915 = 220.256841728 boot/vmlinuz.old 2
174.202144623 = 187.048128512 boot/initrd.img 3
174.217769623 = 187.064905728 boot/initrd.img-6.8.0-57-generic 5
174.202144623 = 187.048128512 boot/initrd.img-6.8.0-58-generic 3
174.217769623 = 187.064905728 boot/initrd.img.old 5
===================== sdb5: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 18133 Sep 11 2024 10_linux
-rwxr-xr-x 1 root root 43202 Sep 11 2024 10_linux_zfs
-rwxr-xr-x 1 root root 14513 Sep 11 2024 20_linux_xen
-rwxr-xr-x 1 root root 786 Sep 11 2024 25_bli
-rwxr-xr-x 1 root root 13120 Sep 11 2024 30_os-prober
-rwxr-xr-x 1 root root 1174 Sep 11 2024 30_uefi-firmware
-rwxr-xr-x 1 root root 722 Feb 10 14:19 35_fwupd
-rwxr-xr-x 1 root root 214 Jan 13 2021 40_custom
-rwxr-xr-x 1 root root 215 Dec 18 2022 41_custom
======================== Unknown MBRs/Boot Sectors/etc =========================
Unknown BootLoader on sdc1
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub2 of
sdb5 into the MBR of sdb.
Grub-efi would not be selected by default because no ESP detected.
Additional repair would be performed: unhide-bootmenu-10s win-legacy-basic-fix
Confirmation request before suggested repair: __________________________________
LegacyWindows detected. The boot of your PC is in EFI mode. You may want to retry after changing it to BIOS-compatibility/CSM/Legacy mode.
Are you sure you want to continue anyway?
Final advice in case of suggested repair: ______________________________________
Please do not forget to make your BIOS boot on sdb (ATA WDC WDS250G1B0A-) disk!
The boot files of [sdb5 (end>100GB)] are far from the start of the disk. Your BIOS may not detect them. You may want to retry after creating a /boot partition (EXT4, >200MB, start of the disk). This can be performed via tools such as gParted. Then select this partition via the [Separate /boot partition:] option of [Boot-Repair]. (https://help.ubuntu.com/community/BootPartition)Please set your BIOS in Legacy mode in order to start your Ubuntu 24.04.2 LTS, then type command [sudo update-grub] in order to add the Windows entry to your GRUB menu.le live :
boot-info-4ppa2081 [20250422_1244]
============================== Boot Info Summary ===============================
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for /boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk search_fs_uuid
---------------------------------------------------------------------------
config script
---------------------------------------------------------------------------
search.fs_uuid 6d5e73b9-2e80-4990-a518-7e5260606255 root hd1,msdos5
set prefix=($root)'/boot/grub'
---------------------------------------------------------------------------
=> Grub2 (v2.00) is installed in the MBR of /dev/sdb and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,msdos5)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk
---------------------------------------------------------------------------
=> libparted MBR boot code is installed in the MBR of /dev/sdc.
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Boot/BCD
sda2: __________________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 10 or 11
Boot files: /Windows/System32/winload.exe
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb2: __________________________________________________________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sdb5: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 24.04.2 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
/boot/grub/i386-pc/core.img
sdc1: __________________________________________________________________________
File system: ntfs
Boot sector type: Unknown
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
================================ 2 OS detected =================================
OS#1 (linux): Ubuntu 24.04.2 LTS on sdb5
OS#2 (windows): Windows 10 or 11 on sda2
================================ Host/Hardware =================================
CPU architecture: 64-bit
Video: HD Graphics 510 from Intel Corporation
Live-session OS is Ubuntu 64-bit (Ubuntu 20.04.1 LTS, focal, x86_64)
===================================== UEFI =====================================
BIOS/UEFI firmware: F5 from American Megatrends Inc.
The firmware is EFI-compatible, and is set in EFI-mode for this live-session.
SecureBoot disabled (confirmed by mokutil).
BootCurrent: 0003
Timeout: 1 seconds
BootOrder: 0003,0001,0002
Boot0001* Hard Drive BBS(HD,,0x0)..GO..NO........o.W.D.C. .W.D.S.2.5.0.G.1.B.0.A.-.0.0.H.9.H.0....................A...........................>..Gd-.;.A..MQ..L.7.1.7.1.6.0.0.A.F.1.4.8. . . . . . . . ........BO..NO........o.W.D.C. .W.D.S.1.2.0.G.1.G.0.B.-.0.0.R.C.3.0....................A...........................>..Gd-.;.A..MQ..L.7.1.4.3.9.0.0.8.0.1.7.8. . . . . . . . ........BO..NO........s.G.e.n.e.r.i.c. .E.x.t.e.r.n.a.l. .1...0.8....................A.......................F..Gd-.;.A..MQ..L.5.3.4.2.3.2.3.4.3.8.3.1.4.7.4.A.4.8.3.2.5.6.4.A........BO
Boot0002* CD/DVD Drive BBS(CDROM,,0x0)..GO..NO........o.H.L.-.D.T.-.S.T. .D.V.D.R.A.M. .G.H.2.4.N.S.D.1....................A...........................>..Gd-.;.A..MQ..L.1.K.H.1.V.3.4.F.4.5. .5. . . . . . . . ........BO
Boot0003* UEFI: HL-DT-ST DVDRAM GH24NSD1 PciRoot(0x0)/Pci(0x17,0x0)/Sata(4,65535,0)/CDROM(1,0x10c311,0x1f00)..BO
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, has-os, has-win, 2048 sectors * 512 bytes
sdb : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, has-os, no-wind, 2048 sectors * 512 bytes
sdc : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, no-os, no-wind, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda2 : is-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sda3 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sdb1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sdb5 : is-os, 64, apt-get, grub-pc , grub2, grub-install, grubenv-ok, update-grub, end-after-100GB
sdc1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
Partitions info (2/3): _________________________________________________________
sda1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, bootmgr, is-winboot, ntfs
sda2 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sda3 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sdb1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sdb5 : isnotESP, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ext4
sdc1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
Partitions info (3/3): _________________________________________________________
sda1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda2 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda3 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sdb1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sdb
sdb5 : not--sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sdb
sdc1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sdc
fdisk -l (filtered): ___________________________________________________________
Disk sda: 111.81 GiB, 120034123776 bytes, 234441648 sectors
Disk identifier: 0x8ec10b4d
Boot Start End Sectors Size Id Type
sda1 * 2048 1026047 1024000 500M 7 HPFS/NTFS/exFAT
sda2 1026048 233358753 232332706 110.8G 7 HPFS/NTFS/exFAT
sda3 233359360 234436607 1077248 526M 27 Hidden NTFS WinRE
Disk sdb: 232.91 GiB, 250059350016 bytes, 488397168 sectors
Disk identifier: 0xf0dad066
Boot Start End Sectors Size Id Type
sdb1 2048 240579099 240577052 114.7G 7 HPFS/NTFS/exFAT
sdb2 240580606 488397014 247816409 118.2G 5 Extended
sdb5 240580608 488397014 247816407 118.2G 83 Linux
Disk sdc: 149.5 GiB, 160041885696 bytes, 312581808 sectors
Disk identifier: 0xb21b988b
Boot Start End Sectors Size Id Type
sdc1 2048 312580095 312578048 149.1G 7 HPFS/NTFS/exFAT
parted -lm (filtered): _________________________________________________________
sda:120GB:scsi:512:512:msdos:ATA WDC WDS120G1G0B-:;
1:1049kB:525MB:524MB:ntfs::boot;
2:525MB:119GB:119GB:ntfs::;
3:119GB:120GB:552MB:ntfs::msftres;
sdb:250GB:scsi:512:512:msdos:ATA WDC WDS250G1B0A-:;
1:1049kB:123GB:123GB:ntfs::;
2:123GB:250GB:127GB:::;
5:123GB:250GB:127GB:ext4::;
sdc:160GB:scsi:512:512:msdos:Generic External:;
1:1049kB:160GB:160GB:ntfs::;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 ntfs C0943B63943B5ADC 8ec10b4d-01 Réservé au système
├─sda2 ntfs 869640A996409B95 8ec10b4d-02
└─sda3 ntfs 0A627D16627D0829 8ec10b4d-03
sdb
├─sdb1 ntfs 2044018544015EC2 f0dad066-01 Disque
├─sdb2 f0dad066-02
└─sdb5 ext4 6d5e73b9-2e80-4990-a518-7e5260606255 f0dad066-05
sdc
└─sdc1 ntfs 634BEAD83C7999E3 b21b988b-01 moa160
Mount points (filtered): _______________________________________________________
Avail Use% Mounted on
/dev/sda1 471.4M 6% /mnt/boot-sav/sda1
/dev/sda2 42G 62% /mnt/boot-sav/sda2
/dev/sda3 82.3M 84% /mnt/boot-sav/sda3
/dev/sdb1 80.4G 30% /mnt/boot-sav/sdb1
/dev/sdb5 46.3G 55% /mnt/boot-sav/sdb5
/dev/sdc1 87.8G 41% /mnt/boot-sav/sdc1
Mount options (filtered): ______________________________________________________
/dev/sda1 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sda2 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sda3 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sdb1 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sdb5 ext4 rw,relatime
/dev/sdc1 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
====================== sdb5/boot/grub/grub.cfg (filtered) ======================
Ubuntu 6d5e73b9-2e80-4990-a518-7e5260606255
Windows 10 (on sda1) C0943B63943B5ADC
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
========================== sdb5/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdb5 during installation
UUID=6d5e73b9-2e80-4990-a518-7e5260606255 / ext4 errors=remount-ro 0 1
/swapfile none swap sw 0 0
======================= sdb5/etc/default/grub (filtered) =======================
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`( . /etc/os-release; echo ${NAME:-Ubuntu} ) 2>/dev/null || echo Ubuntu`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
==================== sdb5: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
178.966594696 = 192.163917824 boot/grub/grub.cfg 1
141.979598999 = 152.449433600 boot/grub/i386-pc/core.img 1
208.262981415 = 223.620673536 boot/vmlinuz 2
205.130168915 = 220.256841728 boot/vmlinuz-6.8.0-57-generic 2
208.262981415 = 223.620673536 boot/vmlinuz-6.8.0-58-generic 2
205.130168915 = 220.256841728 boot/vmlinuz.old 2
174.202144623 = 187.048128512 boot/initrd.img 3
174.217769623 = 187.064905728 boot/initrd.img-6.8.0-57-generic 5
174.202144623 = 187.048128512 boot/initrd.img-6.8.0-58-generic 3
174.217769623 = 187.064905728 boot/initrd.img.old 5
===================== sdb5: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 18133 Sep 11 2024 10_linux
-rwxr-xr-x 1 root root 43202 Sep 11 2024 10_linux_zfs
-rwxr-xr-x 1 root root 14513 Sep 11 2024 20_linux_xen
-rwxr-xr-x 1 root root 786 Sep 11 2024 25_bli
-rwxr-xr-x 1 root root 13120 Sep 11 2024 30_os-prober
-rwxr-xr-x 1 root root 1174 Sep 11 2024 30_uefi-firmware
-rwxr-xr-x 1 root root 722 Feb 10 14:19 35_fwupd
-rwxr-xr-x 1 root root 214 Jan 13 2021 40_custom
-rwxr-xr-x 1 root root 215 Dec 18 2022 41_custom
======================== Unknown MBRs/Boot Sectors/etc =========================
Unknown BootLoader on sdc1
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub2 of
sdb5 into the MBR of sdb.
Grub-efi would not be selected by default because no ESP detected.
Additional repair would be performed: unhide-bootmenu-10s win-legacy-basic-fix
Confirmation request before suggested repair: __________________________________
LegacyWindows detected. The boot of your PC is in EFI mode. You may want to retry after changing it to BIOS-compatibility/CSM/Legacy mode.
Are you sure you want to continue anyway?
Final advice in case of suggested repair: ______________________________________
Please do not forget to make your BIOS boot on sdb (ATA WDC WDS250G1B0A-) disk!
The boot files of [sdb5 (end>100GB)] are far from the start of the disk. Your BIOS may not detect them. You may want to retry after creating a /boot partition (EXT4, >200MB, start of the disk). This can be performed via tools such as gParted. Then select this partition via the [Separate /boot partition:] option of [Boot-Repair]. (https://help.ubuntu.com/community/BootPartition)Please set your BIOS in Legacy mode in order to start your Ubuntu 24.04.2 LTS, then type command [sudo update-grub] in order to add the Windows entry to your GRUB menu.Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
Hors ligne
#29 Le 22/04/2025, à 16:27
- jarto
Re : [Résolu] grub rescue après une mise à niveau 20.04 --> 24.04
j'ai modifié dans le bios "Other PCI devices" en legacy pour lever de doute.(uefi avant)
boot-info au cas ou !
boot-info-4ppa2081 [20250422_1415]
============================== Boot Info Summary ===============================
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for /boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk search_fs_uuid
---------------------------------------------------------------------------
config script
---------------------------------------------------------------------------
search.fs_uuid 6d5e73b9-2e80-4990-a518-7e5260606255 root hd1,msdos5
set prefix=($root)'/boot/grub'
---------------------------------------------------------------------------
=> Grub2 (v2.00) is installed in the MBR of /dev/sdb and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,msdos5)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk
---------------------------------------------------------------------------
=> libparted MBR boot code is installed in the MBR of /dev/sdc.
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Boot/BCD
sda2: __________________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 10 or 11
Boot files: /Windows/System32/winload.exe
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: ntfs
Boot sector type: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb2: __________________________________________________________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sdb5: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 24.04.2 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
/boot/grub/i386-pc/core.img
sdc1: __________________________________________________________________________
File system: ntfs
Boot sector type: Unknown
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
================================ 2 OS detected =================================
OS#1 (linux): Ubuntu 24.04.2 LTS on sdb5
OS#2 (windows): Windows 10 or 11 on sda2
================================ Host/Hardware =================================
CPU architecture: 64-bit
Video: HD Graphics 510 from Intel Corporation
Live-session OS is Ubuntu 64-bit (Ubuntu 20.04.1 LTS, focal, x86_64)
===================================== UEFI =====================================
BIOS/UEFI firmware: F5 from American Megatrends Inc.
The firmware is EFI-compatible, and is set in EFI-mode for this live-session.
SecureBoot disabled (confirmed by mokutil).
BootCurrent: 0003
Timeout: 1 seconds
BootOrder: 0003,0001,0002
Boot0001* Hard Drive BBS(HD,,0x0)..GO..NO........o.W.D.C. .W.D.S.2.5.0.G.1.B.0.A.-.0.0.H.9.H.0....................A...........................>..Gd-.;.A..MQ..L.7.1.7.1.6.0.0.A.F.1.4.8. . . . . . . . ........BO..NO........o.W.D.C. .W.D.S.1.2.0.G.1.G.0.B.-.0.0.R.C.3.0....................A...........................>..Gd-.;.A..MQ..L.7.1.4.3.9.0.0.8.0.1.7.8. . . . . . . . ........BO..NO........s.G.e.n.e.r.i.c. .E.x.t.e.r.n.a.l. .1...0.8....................A.......................F..Gd-.;.A..MQ..L.5.3.4.2.3.2.3.4.3.8.3.1.4.7.4.A.4.8.3.2.5.6.4.A........BO
Boot0002* CD/DVD Drive BBS(CDROM,,0x0)..GO..NO........o.H.L.-.D.T.-.S.T. .D.V.D.R.A.M. .G.H.2.4.N.S.D.1....................A...........................>..Gd-.;.A..MQ..L.1.K.H.1.V.3.4.F.4.5. .5. . . . . . . . ........BO
Boot0003* UEFI: HL-DT-ST DVDRAM GH24NSD1 PciRoot(0x0)/Pci(0x17,0x0)/Sata(4,65535,0)/CDROM(1,0x10c311,0x1f00)..BO
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, has-os, has-win, 2048 sectors * 512 bytes
sdb : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, has-os, no-wind, 2048 sectors * 512 bytes
sdc : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, no-os, no-wind, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda2 : is-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sda3 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sdb1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sdb5 : is-os, 64, apt-get, grub-pc , grub2, grub-install, grubenv-ok, update-grub, end-after-100GB
sdc1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
Partitions info (2/3): _________________________________________________________
sda1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, bootmgr, is-winboot, ntfs
sda2 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sda3 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sdb1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sdb5 : isnotESP, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ext4
sdc1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
Partitions info (3/3): _________________________________________________________
sda1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda2 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda3 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sdb1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sdb
sdb5 : not--sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sdb
sdc1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sdc
fdisk -l (filtered): ___________________________________________________________
Disk sda: 111.81 GiB, 120034123776 bytes, 234441648 sectors
Disk identifier: 0x8ec10b4d
Boot Start End Sectors Size Id Type
sda1 * 2048 1026047 1024000 500M 7 HPFS/NTFS/exFAT
sda2 1026048 233358753 232332706 110.8G 7 HPFS/NTFS/exFAT
sda3 233359360 234436607 1077248 526M 27 Hidden NTFS WinRE
Disk sdb: 232.91 GiB, 250059350016 bytes, 488397168 sectors
Disk identifier: 0xf0dad066
Boot Start End Sectors Size Id Type
sdb1 2048 240579099 240577052 114.7G 7 HPFS/NTFS/exFAT
sdb2 240580606 488397014 247816409 118.2G 5 Extended
sdb5 240580608 488397014 247816407 118.2G 83 Linux
Disk sdc: 149.5 GiB, 160041885696 bytes, 312581808 sectors
Disk identifier: 0xb21b988b
Boot Start End Sectors Size Id Type
sdc1 2048 312580095 312578048 149.1G 7 HPFS/NTFS/exFAT
parted -lm (filtered): _________________________________________________________
sda:120GB:scsi:512:512:msdos:ATA WDC WDS120G1G0B-:;
1:1049kB:525MB:524MB:ntfs::boot;
2:525MB:119GB:119GB:ntfs::;
3:119GB:120GB:552MB:ntfs::msftres;
sdb:250GB:scsi:512:512:msdos:ATA WDC WDS250G1B0A-:;
1:1049kB:123GB:123GB:ntfs::;
2:123GB:250GB:127GB:::;
5:123GB:250GB:127GB:ext4::;
sdc:160GB:scsi:512:512:msdos:Generic External:;
1:1049kB:160GB:160GB:ntfs::;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 ntfs C0943B63943B5ADC 8ec10b4d-01 Réservé au système
├─sda2 ntfs 869640A996409B95 8ec10b4d-02
└─sda3 ntfs 0A627D16627D0829 8ec10b4d-03
sdb
├─sdb1 ntfs 2044018544015EC2 f0dad066-01 Disque
├─sdb2 f0dad066-02
└─sdb5 ext4 6d5e73b9-2e80-4990-a518-7e5260606255 f0dad066-05
sdc
└─sdc1 ntfs 634BEAD83C7999E3 b21b988b-01 moa160
Mount points (filtered): _______________________________________________________
Avail Use% Mounted on
/dev/sda1 471.4M 6% /mnt/boot-sav/sda1
/dev/sda2 42G 62% /mnt/boot-sav/sda2
/dev/sda3 82.3M 84% /mnt/boot-sav/sda3
/dev/sdb1 80.4G 30% /mnt/boot-sav/sdb1
/dev/sdb5 46.3G 55% /mnt/boot-sav/sdb5
/dev/sdc1 87.8G 41% /mnt/boot-sav/sdc1
Mount options (filtered): ______________________________________________________
/dev/sda1 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sda2 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sda3 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sdb1 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sdb5 ext4 rw,relatime
/dev/sdc1 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
====================== sdb5/boot/grub/grub.cfg (filtered) ======================
Ubuntu 6d5e73b9-2e80-4990-a518-7e5260606255
Windows 10 (on sda1) C0943B63943B5ADC
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
========================== sdb5/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdb5 during installation
UUID=6d5e73b9-2e80-4990-a518-7e5260606255 / ext4 errors=remount-ro 0 1
/swapfile none swap sw 0 0
======================= sdb5/etc/default/grub (filtered) =======================
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`( . /etc/os-release; echo ${NAME:-Ubuntu} ) 2>/dev/null || echo Ubuntu`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
==================== sdb5: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
178.966594696 = 192.163917824 boot/grub/grub.cfg 1
141.979598999 = 152.449433600 boot/grub/i386-pc/core.img 1
208.262981415 = 223.620673536 boot/vmlinuz 2
205.130168915 = 220.256841728 boot/vmlinuz-6.8.0-57-generic 2
208.262981415 = 223.620673536 boot/vmlinuz-6.8.0-58-generic 2
205.130168915 = 220.256841728 boot/vmlinuz.old 2
174.202144623 = 187.048128512 boot/initrd.img 3
174.217769623 = 187.064905728 boot/initrd.img-6.8.0-57-generic 5
174.202144623 = 187.048128512 boot/initrd.img-6.8.0-58-generic 3
174.217769623 = 187.064905728 boot/initrd.img.old 5
===================== sdb5: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 18133 Sep 11 2024 10_linux
-rwxr-xr-x 1 root root 43202 Sep 11 2024 10_linux_zfs
-rwxr-xr-x 1 root root 14513 Sep 11 2024 20_linux_xen
-rwxr-xr-x 1 root root 786 Sep 11 2024 25_bli
-rwxr-xr-x 1 root root 13120 Sep 11 2024 30_os-prober
-rwxr-xr-x 1 root root 1174 Sep 11 2024 30_uefi-firmware
-rwxr-xr-x 1 root root 722 Feb 10 14:19 35_fwupd
-rwxr-xr-x 1 root root 214 Jan 13 2021 40_custom
-rwxr-xr-x 1 root root 215 Dec 18 2022 41_custom
======================== Unknown MBRs/Boot Sectors/etc =========================
Unknown BootLoader on sdc1
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub2 of
sdb5 into the MBR of sdb.
Grub-efi would not be selected by default because no ESP detected.
Additional repair would be performed: unhide-bootmenu-10s win-legacy-basic-fix
Confirmation request before suggested repair: __________________________________
LegacyWindows detected. The boot of your PC is in EFI mode. You may want to retry after changing it to BIOS-compatibility/CSM/Legacy mode.
Are you sure you want to continue anyway?
Final advice in case of suggested repair: ______________________________________
Please do not forget to make your BIOS boot on sdb (ATA WDC WDS250G1B0A-) disk!
The boot files of [sdb5 (end>100GB)] are far from the start of the disk. Your BIOS may not detect them. You may want to retry after creating a /boot partition (EXT4, >200MB, start of the disk). This can be performed via tools such as gParted. Then select this partition via the [Separate /boot partition:] option of [Boot-Repair]. (https://help.ubuntu.com/community/BootPartition)Please set your BIOS in Legacy mode in order to start your Ubuntu 24.04.2 LTS, then type command [sudo update-grub] in order to add the Windows entry to your GRUB menu.Ubuntu Budgie 24.04.2 LTS / 64 bits / Gnome 3.36.8
Hors ligne
#30 Le 22/04/2025, à 16:30
- geole
Re : [Résolu] grub rescue après une mise à niveau 20.04 --> 24.04
Les deux live-usb sont en toujours faites en EFI.
pas illogique puisque la dernière de la capture du bios indique toujours UEFI pour other pci device.
Je serais surpris que celà ne puisse pas se modifier.
Dernière modification par geole (Le 22/04/2025, à 16:32)
Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
Je défie QUICONQUE de trouver une discussion où j'aurais suggéré de remplacer un SSD par un disque dur.
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248
En ligne
#31 Le 22/04/2025, à 16:43
- geole
Re : [Résolu] grub rescue après une mise à niveau 20.04 --> 24.04
Le troisième boot-info est sans changement,
The firmware is EFI-compatible, and is set in EFI-mode for this live-session.qJe t'ai donné une commande pour vérifier que le boot du live-usb n'est pas fait en EFI.
Au point où on en est, lance boot-repair. ( https://doc.ubuntu-fr.org/boot-repair )
et fait la réparation recommandée
The default repair of the Boot-Repair utility would reinstall the grub2 of sdb5 into the MBR of sdb. et poste le retour de la réparation.
Après tout, il n'est peut-être pas obligatoire d'être en legacy pour réparer.
The boot of your PC is in EFI mode. You may want to retry after changing it to BIOS-compatibility/CSM/Legacy mode. Dernière modification par geole (Le 22/04/2025, à 16:50)
Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
Je défie QUICONQUE de trouver une discussion où j'aurais suggéré de remplacer un SSD par un disque dur.
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248
En ligne
#32 Le 22/04/2025, à 18:52
- jarto
Re : [Résolu] grub rescue après une mise à niveau 20.04 --> 24.04
Je t'ai donné une commande pour vérifier que le boot du live-usb n'est pas fait en EFI.
je l'ai refait lors de nouvelle session live = session EFI (répondu post #24)
Boot repair: me dit que je suis en EFI et de recommencer après avoir changer en legacy mode
Are you sure you want to continue anyway yes or no 
j'assume pour le yes / la nuit porte conseil
Ubuntu Budgie 24.04.2 LTS / 64 bits / Gnome 3.36.8
Hors ligne
#33 Le 22/04/2025, à 19:01
- geole
Re : [Résolu] grub rescue après une mise à niveau 20.04 --> 24.04
Le post 24, c'était avant que tu modifies le bios.
Je ne vois pas comment tu peux continuer à booter EFI si tous les paramètres du bios sont LEGACY.
Il va être temps que tu vérifies la version du bios ( F5 ? ) et que tu regardes si le fournisseur de la carte mère ne dispose pas d'une version plus récente.
Je suppose que ton ordinateur est un ordinateur de bureau et pas un portable.
Dernière modification par geole (Le 23/04/2025, à 10:40)
Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
Je défie QUICONQUE de trouver une discussion où j'aurais suggéré de remplacer un SSD par un disque dur.
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248
En ligne
#34 Le 23/04/2025, à 15:00
- jarto
Re : [Résolu] grub rescue après une mise à niveau 20.04 --> 24.04
geole a écrit :
Le post 24, c'était avant que tu modifies le bios.
Il va être temps que tu vérifies la version du bios ( F5 ? ) et que tu regardes si le fournisseur de la carte mère ne dispose pas d'une version plus récente.
Je suppose que ton ordinateur est un ordinateur de bureau et pas un portable.
- mise à jour du bios effectuée.(F8d)
- ordinateur de bureau
Un fois la mise à jour du bios effectuée et reboot auto , la 24.04 est enfin apparue !
Merci encore pour votre tenacité, patience et conseils 
Quelques bricoles à peaufiner et je m'occupe du Grub que j'ai perdu.
boot-infos
boot-info-4ppa2081 [20250423_1120]
============================== Boot Info Summary ===============================
================================ 3 OS detected =================================
OS#1 (linux): L'OS actuellement utilisé - Ubuntu 24.04.2 LTS on sdb5
OS#2 (windows): Windows 10 (boot) on sda1
OS#3 (windows): Windows 10 or 11 on sda2
================================ Host/Hardware =================================
CPU architecture: 64-bit
Video: HD Graphics 510 from Intel Corporation
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-6.8.0-58-generic root=UUID=6d5e73b9-2e80-4990-a518-7e5260606255 ro quiet splash vt.handoff=7
df -Th / : /dev/sdb5 ext4 116G 59G 52G 54% /
===================================== UEFI =====================================
BIOS/UEFI firmware: F8d(5.12) from American Megatrends Inc.
The firmware seems EFI-compatible, but this installed-session is in Legacy/BIOS/CSM mode (not in EFI mode).
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sdb : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, has-os, no-wind, 2048 sectors * 512 bytes
sdc : notGPT, no-BIOSboot, has-noESP, usb-disk, not-mmc, no-os, no-wind, 2048 sectors * 512 bytes
sda : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, has-os, has-win, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sdb5 : is-os, 64, apt-get, grub-pc , grub2, grub-install, grubenv-ok, update-grub, end-after-100GB
sdb1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sdc1 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sda2 : is-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sda3 : no-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, end-after-100GB
sda1 : is-os, 64, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
Partitions info (2/3): _________________________________________________________
sdb5 : isnotESP, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ext4
sdb1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sdc1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sda2 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sda3 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, ntfs
sda1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, bootmgr, is-winboot, ntfs
Partitions info (3/3): _________________________________________________________
sdb5 : not--sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sdb
sdb1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sdb
sdc1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sdc
sda2 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda3 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
sda1 : not--sepboot, no---boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, no--grub.d, sda
fdisk -l (filtered): ___________________________________________________________
parted -lm (filtered): _________________________________________________________
sda:120GB:scsi:512:512:msdos:ATA WDC WDS120G1G0B-:;
1:1049kB:525MB:524MB:ntfs::boot;
2:525MB:119GB:119GB:ntfs::;
3:119GB:120GB:552MB:ntfs::msftres;
sdb:250GB:scsi:512:512:msdos:ATA WDC WDS250G1B0A-:;
1:1049kB:123GB:123GB:ntfs::;
2:123GB:250GB:127GB:::;
5:123GB:250GB:127GB:ext4::;
sdc:160GB:scsi:512:512:msdos:Generic External:;
1:1049kB:160GB:160GB:ntfs::;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 ntfs C0943B63943B5ADC 8ec10b4d-01 Réservé au système
├─sda2 ntfs 869640A996409B95 8ec10b4d-02
└─sda3 ntfs 0A627D16627D0829 8ec10b4d-03
sdb
├─sdb1 ntfs 2044018544015EC2 f0dad066-01 Disque
├─sdb2 f0dad066-02
└─sdb5 ext4 6d5e73b9-2e80-4990-a518-7e5260606255 f0dad066-05
sdc
└─sdc1 ntfs 634BEAD83C7999E3 b21b988b-01 moa160
Mount points (filtered): _______________________________________________________
Avail Use% Mounted on
/dev/sda1 471.4M 6% /mnt/boot-sav/sda1
/dev/sda2 42G 62% /mnt/boot-sav/sda2
/dev/sda3 82.3M 84% /mnt/boot-sav/sda3
/dev/sdb1 80.4G 30% /mnt/boot-sav/sdb1
/dev/sdb5 51.1G 51% /
/dev/sdc1 87.8G 41% /media/moa/moa160
Mount options (filtered): ______________________________________________________
/dev/sda1 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sda2 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sda3 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sdb1 fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
/dev/sdb5 ext4 rw,relatime,errors=remount-ro
/dev/sdc1 ntfs3 rw,nosuid,nodev,relatime,uid=1000,gid=1000,iocharset=utf8
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub2 of
sdb5 into the MBR of sdb.
Grub-efi would not be selected by default because no ESP detected.
Additional repair would be performed: unhide-bootmenu-10s win-legacy-basic-fix
Final advice in case of suggested repair: ______________________________________
Please do not forget to make your BIOS boot on sdb (ATA WDC WDS250G1B0A-) disk!Ubuntu Budgie 24.04.2 LTS / 64 bits / Gnome 3.36.8
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