Bonjour,
Je viens demander un peu d'aide au sujet d'une installation effectuée sans problème :
- disque dur vierge
- installation ubuntu 18.04, uniquement (sans dual boot)
- laptop ASUS, UEFI désactivé dans le bios
- partitionnement avec partitions personnalisées
- création d'une partition de type Boot-bios, suivant le conseil de malbo trouvé
ici
- périphérique où est installé le programme de démarrage : /dev/sda
L'installation se termine. Mais impossible de démarrer l'ordinateur, j'obtiens le message d'erreur :
Reboot and Select proper boot device etc.
J'ai suspecté un problème de programme de démarrage positionné où il ne faudrait pas, j'ai donc relancé le Live USB pour lancer un boot-repair.
Voici le boot-info original, post-installation :
boot-repair-4ppa125 [20201129_1411]
============================== Boot Info Summary ===============================
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector
966797312 of the same hard drive for core.img. core.img is at this
location and looks for (,gpt1)/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: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 18.04.5 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
/boot/grub/i386-pc/core.img
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda3: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sda4: __________________________________________________________________________
File system: BIOS Boot partition
Boot sector type: Grub2's core.img
Boot sector info:
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 6.03 20171017............................................`M....2....0............A20 gate n
Boot sector info: Syslinux looks at sector 6733600 of /dev/sdb1 for its
second stage. SYSLINUX is installed in the directory.
No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux.cfg
/efi/BOOT/grubx64.efi /ldlinux.sys
================================ 1 OS detected =================================
OS#1: Ubuntu 18.04.5 LTS on sda1
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
Live-session OS is Ubuntu 64-bit (Ubuntu 18.04.5 LTS, bionic, x86_64)
===================================== UEFI =====================================
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
efibootmgr -v
No BootOrder is set; firmware will attempt recovery
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : is-GPT, hasBIOSboot, has-noESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda1 : is-os, 64, apt-get, grub-pc , grub2, grub-install, grubenv-ok, update-grub, not-far
sda2 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
Partitions info (2/3): _________________________________________________________
sda1 : isnotESP, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda2 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
sda1 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
sda2 : maybesepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
fdisk -l (filtered): ___________________________________________________________
Disk sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: 4A93649B-62F6-4444-8322-3D16E28382AF
Start End Sectors Size Type
sda1 2048 97656831 97654784 46.6G Linux filesystem
sda2 97656832 966797311 869140480 414.4G Linux filesystem
sda3 967983104 976771071 8787968 4.2G Linux swap
sda4 966797312 967983103 1185792 579M BIOS boot
Partition table entries are not in disk order.
Disk sdb: 28.7 GiB, 30765219840 bytes, 60088320 sectors
Disk identifier: 0x2fc1a0cc
Boot Start End Sectors Size Id Type
sdb1 * 2048 60088319 60086272 28.7G c W95 FAT32 (LBA)
parted -lm (filtered): _________________________________________________________
sda:500GB:scsi:512:512:gpt:ATA WDC WDS500G2B0A:;
1:1049kB:50.0GB:50.0GB:ext4::;
2:50.0GB:495GB:445GB:ext4::;
4:495GB:496GB:607MB:::bios_grub;
3:496GB:500GB:4499MB:linux-swap(v1)::;
sdb:30.8GB:scsi:512:512:msdos:SanDisk Cruzer Spark:;
1:1049kB:30.8GB:30.8GB:fat32::boot, lba;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 ext4 f8d49dbb-ce30-4d9a-b3b9-ddb64e83129f 29461594-359f-482f-822d-cce29c88ceca
├─sda2 ext4 85cedfc6-ca03-4257-ab32-ae228a6f22fd fc8b55f5-d610-4dea-83c9-83aede3a911a
├─sda3 swap 7b71396c-d228-43bd-9ec3-5c87fb30815f 6c552bdb-7242-4428-a19f-7df9b670340d
└─sda4 5b116f1a-b42d-4c19-9c71-8cc7b436c32f
sdb
└─sdb1 vfat 2849-34AF 2fc1a0cc-01 lino
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 39.2G 9% /mnt/boot-sav/sda1
sda2 386.1G 0% /mnt/boot-sav/sda2
sdb1 25.5G 11% /cdrom
Mount options: __________________________________________________________________
sda1 rw,relatime
sda2 rw,relatime
sdb1 ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
====================== sda1/boot/grub/grub.cfg (filtered) ======================
Ubuntu f8d49dbb-ce30-4d9a-b3b9-ddb64e83129f
Ubuntu, avec Linux 5.4.0-42-generic f8d49dbb-ce30-4d9a-b3b9-ddb64e83129f
### END /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_uefi-firmware ###
========================== sda1/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda1 during installation
UUID=f8d49dbb-ce30-4d9a-b3b9-ddb64e83129f / ext4 errors=remount-ro 0 1
# /home was on /dev/sda2 during installation
UUID=85cedfc6-ca03-4257-ab32-ae228a6f22fd /home ext4 defaults 0 2
# swap was on /dev/sda3 during installation
UUID=7b71396c-d228-43bd-9ec3-5c87fb30815f none swap sw 0 0
======================= sda1/etc/default/grub (filtered) =======================
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=0
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
==================== sda1: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
18.273822784 = 19.621367808 boot/grub/grub.cfg 2
44.200386047 = 47.459803136 boot/grub/i386-pc/core.img 1
1.548767090 = 1.662976000 boot/vmlinuz-5.4.0-42-generic 1
1.548767090 = 1.662976000 vmlinuz 1
1.749019623 = 1.877995520 boot/initrd.img-5.4.0-42-generic 4
1.749019623 = 1.877995520 initrd.img 4
1.749019623 = 1.877995520 initrd.img.old 4
===================== sda1: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 12693 Jul 31 01:49 10_linux
-rwxr-xr-x 1 root root 11298 Jul 31 01:49 20_linux_xen
-rwxr-xr-x 1 root root 12059 Jul 31 01:49 30_os-prober
-rwxr-xr-x 1 root root 1418 Jul 31 01:49 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Jul 31 01:49 40_custom
-rwxr-xr-x 1 root root 216 Jul 31 01:49 41_custom
====================== sdb1/boot/grub/grub.cfg (filtered) ======================
Try Xubuntu without installing
Install Xubuntu
OEM install (for manufacturers)
Check disc for defects
========================= sdb1/syslinux.cfg (filtered) =========================
default menu.c32
prompt 0
menu title UNetbootin
timeout 100
label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit
label ubnentry1
menu label ^Try Xubuntu without installing
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
label ubnentry2
menu label ^Install Xubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash ---
label ubnentry3
menu label ^Check disc for defects
kernel /casper/vmlinuz
append initrd=/casper/initrd boot=casper integrity-check quiet splash ---
label ubnentry4
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit
label ubnentry5
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit
label ubnentry6
menu label Try Xubuntu without installing
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
label ubnentry7
menu label Install Xubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash ---
label ubnentry8
menu label OEM install (for manufacturers)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
label ubnentry9
menu label Check disc for defects
kernel /casper/vmlinuz
append initrd=/casper/initrd boot=casper integrity-check quiet splash ---
==================== sdb1: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
================== sdb1: Location of files loaded by Syslinux ==================
GiB - GB File Fragment(s)
?? = ?? syslinux.cfg 1
?? = ?? ldlinux.sys 1
?? = ?? ldlinux.c32 1
?? = ?? libcom32.c32 1
?? = ?? libutil.c32 1
?? = ?? menu.c32 1
=============== sdb1: Version of COM32(R) files used by Syslinux ===============
ldlinux.c32 : not a COM32/COM32R module
libcom32.c32 : not a COM32/COM32R module
libutil.c32 : not a COM32/COM32R module
menu.c32 : not a COM32/COM32R module
=============================== StdErr Messages ================================
File descriptor 63 (pipe:[87524]) leaked on lvs invocation. Parent PID 12696: /bin/bash
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub2 of
sda1 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s
Confirmation request before suggested repair: __________________________________
The boot of your PC is in EFI mode, but no ESP partition was detected. You may want to retry after creating a ESP partition (FAT32, 100MB~250MB, start of the disk, boot flag).
Are you sure you want to continue anyway?
Final advice in case of suggested repair: ______________________________________
The boot of your PC is in UEFI mode. You may want to retry after changing it to BIOS-compatibility/CSM/Legacy mode.
Puis, j'ai lancé une réparation par défaut, sans options, tel que recommandé. Voici, le boot-repair summary :
boot-repair-4ppa125 [20201129_1417]
============================= Boot Repair Summary ==============================
Advices: _______________________________________________________________________
The boot of your PC is in EFI mode, but no ESP partition was detected. You may want to retry after creating a ESP partition (FAT32, 100MB~250MB, start of the disk, boot flag).
Are you sure you want to continue anyway? yes
Recommended repair: ____________________________________________________________
The default repair of the Boot-Repair utility will reinstall the grub2 of
sda1 into the MBR of sda.
Additional repair will be performed: unhide-bootmenu-10s
Unhide GRUB boot menu in sda1/etc/default/grub
========================= Reinstall the grub2 of sda1 ==========================
grub-install --version
grub-install (GRUB) 2.02-2ubuntu8.17
==> Reinstall the GRUB of sda1 into the MBR of sda
grub-install /dev/sda
Installing for i386-pc platform.
Installation finished. No error reported.
chroot /mnt/boot-sav/sda1 update-grub
Sourcing file `/etc/default/grub'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.4.0-42-generic
Found initrd image: /boot/initrd.img-5.4.0-42-generic
Unhide GRUB boot menu in sda1/boot/grub/grub.cfg
Boot successfully repaired.
You can now reboot your computer.
The boot of your PC is in UEFI mode. You may want to retry after changing it to BIOS-compatibility/CSM/Legacy mode.
============================ Boot Info After Repair ============================
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector
966797312 of the same hard drive for core.img. core.img is at this
location and looks for (,gpt1)/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: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 18.04.5 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
/boot/grub/i386-pc/core.img
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda3: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sda4: __________________________________________________________________________
File system: BIOS Boot partition
Boot sector type: Grub2's core.img
Boot sector info:
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 6.03 20171017............................................`M....2....0............A20 gate n
Boot sector info: Syslinux looks at sector 6733600 of /dev/sdb1 for its
second stage. SYSLINUX is installed in the directory.
No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux.cfg
/efi/BOOT/grubx64.efi /ldlinux.sys
================================ 1 OS detected =================================
OS#1: Ubuntu 18.04.5 LTS on sda1
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
Live-session OS is Ubuntu 64-bit (Ubuntu 18.04.5 LTS, bionic, x86_64)
===================================== UEFI =====================================
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
efibootmgr -v
No BootOrder is set; firmware will attempt recovery
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : is-GPT, hasBIOSboot, has-noESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda1 : is-os, 64, apt-get, grub-pc , grub2, grub-install, grubenv-ok, update-grub, not-far
sda2 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
Partitions info (2/3): _________________________________________________________
sda1 : isnotESP, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda2 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
sda1 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
sda2 : maybesepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
fdisk -l (filtered): ___________________________________________________________
Disk sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: 4A93649B-62F6-4444-8322-3D16E28382AF
Start End Sectors Size Type
sda1 2048 97656831 97654784 46.6G Linux filesystem
sda2 97656832 966797311 869140480 414.4G Linux filesystem
sda3 967983104 976771071 8787968 4.2G Linux swap
sda4 966797312 967983103 1185792 579M BIOS boot
Partition table entries are not in disk order.
Disk sdb: 28.7 GiB, 30765219840 bytes, 60088320 sectors
Disk identifier: 0x2fc1a0cc
Boot Start End Sectors Size Id Type
sdb1 * 2048 60088319 60086272 28.7G c W95 FAT32 (LBA)
parted -lm (filtered): _________________________________________________________
sda:500GB:scsi:512:512:gpt:ATA WDC WDS500G2B0A:;
1:1049kB:50.0GB:50.0GB:ext4::;
2:50.0GB:495GB:445GB:ext4::;
4:495GB:496GB:607MB:::bios_grub;
3:496GB:500GB:4499MB:linux-swap(v1)::;
sdb:30.8GB:scsi:512:512:msdos:SanDisk Cruzer Spark:;
1:1049kB:30.8GB:30.8GB:fat32::boot, lba;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 ext4 f8d49dbb-ce30-4d9a-b3b9-ddb64e83129f 29461594-359f-482f-822d-cce29c88ceca
├─sda2 ext4 85cedfc6-ca03-4257-ab32-ae228a6f22fd fc8b55f5-d610-4dea-83c9-83aede3a911a
├─sda3 swap 7b71396c-d228-43bd-9ec3-5c87fb30815f 6c552bdb-7242-4428-a19f-7df9b670340d
└─sda4 5b116f1a-b42d-4c19-9c71-8cc7b436c32f
sdb
└─sdb1 vfat 2849-34AF 2fc1a0cc-01 lino
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 39.2G 9% /mnt/boot-sav/sda1
sda2 386.1G 0% /mnt/boot-sav/sda2
sdb1 25.5G 11% /cdrom
Mount options: __________________________________________________________________
sda1 rw,relatime
sda2 rw,relatime
sdb1 ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
====================== sda1/boot/grub/grub.cfg (filtered) ======================
Ubuntu f8d49dbb-ce30-4d9a-b3b9-ddb64e83129f
Ubuntu, with Linux 5.4.0-42-generic f8d49dbb-ce30-4d9a-b3b9-ddb64e83129f
### END /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_uefi-firmware ###
========================== sda1/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda1 during installation
UUID=f8d49dbb-ce30-4d9a-b3b9-ddb64e83129f / ext4 errors=remount-ro 0 1
# /home was on /dev/sda2 during installation
UUID=85cedfc6-ca03-4257-ab32-ae228a6f22fd /home ext4 defaults 0 2
# swap was on /dev/sda3 during installation
UUID=7b71396c-d228-43bd-9ec3-5c87fb30815f none swap sw 0 0
======================= sda1/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=""
==================== sda1: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
0.000980377 = 0.001052672 boot/grub/grub.cfg 1
16.143676758 = 17.334140928 boot/grub/i386-pc/core.img 1
1.548767090 = 1.662976000 boot/vmlinuz-5.4.0-42-generic 1
1.548767090 = 1.662976000 vmlinuz 1
1.749019623 = 1.877995520 boot/initrd.img-5.4.0-42-generic 4
1.749019623 = 1.877995520 initrd.img 4
1.749019623 = 1.877995520 initrd.img.old 4
===================== sda1: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 12693 Jul 31 01:49 10_linux
-rwxr-xr-x 1 root root 11298 Jul 31 01:49 20_linux_xen
-rwxr-xr-x 1 root root 12059 Jul 31 01:49 30_os-prober
-rwxr-xr-x 1 root root 1418 Jul 31 01:49 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Jul 31 01:49 40_custom
-rwxr-xr-x 1 root root 216 Jul 31 01:49 41_custom
====================== sdb1/boot/grub/grub.cfg (filtered) ======================
Try Xubuntu without installing
Install Xubuntu
OEM install (for manufacturers)
Check disc for defects
========================= sdb1/syslinux.cfg (filtered) =========================
default menu.c32
prompt 0
menu title UNetbootin
timeout 100
label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit
label ubnentry1
menu label ^Try Xubuntu without installing
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
label ubnentry2
menu label ^Install Xubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash ---
label ubnentry3
menu label ^Check disc for defects
kernel /casper/vmlinuz
append initrd=/casper/initrd boot=casper integrity-check quiet splash ---
label ubnentry4
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit
label ubnentry5
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit
label ubnentry6
menu label Try Xubuntu without installing
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/xubuntu.seed boot=casper quiet splash ---
label ubnentry7
menu label Install Xubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash ---
label ubnentry8
menu label OEM install (for manufacturers)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
label ubnentry9
menu label Check disc for defects
kernel /casper/vmlinuz
append initrd=/casper/initrd boot=casper integrity-check quiet splash ---
==================== sdb1: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
================== sdb1: Location of files loaded by Syslinux ==================
GiB - GB File Fragment(s)
?? = ?? syslinux.cfg 1
?? = ?? ldlinux.sys 1
?? = ?? ldlinux.c32 1
?? = ?? libcom32.c32 1
?? = ?? libutil.c32 1
?? = ?? menu.c32 1
=============== sdb1: Version of COM32(R) files used by Syslinux ===============
ldlinux.c32 : not a COM32/COM32R module
libcom32.c32 : not a COM32/COM32R module
libutil.c32 : not a COM32/COM32R module
menu.c32 : not a COM32/COM32R module
=============================== StdErr Messages ================================
File descriptor 63 (pipe:[103492]) leaked on lvs invocation. Parent PID 27105: /bin/bash
À ce stade, rien ne fonctionne, toujours impossible de démarrer. Je pense qu'il faudrait utiliser boot-repair avec des options spéciales, mais je ne sais pas par quel bout le prendre.
Quelqu'un saurait m'aider ?
Merciiii ! 🙂
PS : je précise que je n'ai pas l'ordinateur sous la main, je fais cela à distance par téléphone interposé. Je recherche donc la solution qui nécessite le moins de manipulaitons (non pas la plus élegante) pour rendre l'ordinateur fonctionnel. S'il faut réinstaller le système, pourquoi pas (mais il faut me dire alors pourquoi la première installation n'a pas fonctionné).
