Bonsoir,
Je suis pas super chaud pour passer sur la 20.10 sauf si je ne solutionne pas mon problème actuel...
J'ai tenté une réinstallation du Grub hier soir via boot-repair en cochant l'option "purger le Grub avant de le réinstaller" mais ce soir le boot n'a pas fonctionné non plus.
En passant par le noyau 48 ce n'est pas forcément mieux...
En tout cas ça ne fonctionne pas à tout les coups. Je m'explique:
Si je laisse le pc démarrer seul ça plante, si je passe au préalable par le bios puis je choisi le noyau (peu importe lequel) les chances de booter sont meilleurs. Comme si il y avait une instabilité quelque part...
Voici mon dernier boot-info si ça peut aider.
boot-info-4ppa125 [20201109_1913]
============================== 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 (,msdos1)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk
---------------------------------------------------------------------------
=> 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 /boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk search_fs_uuid
---------------------------------------------------------------------------
config script
---------------------------------------------------------------------------
search.fs_uuid 46a17a09-c11d-45c7-9e75-cb5aa35c0407 root hd0,msdos1
set prefix=($root)'/boot/grub'
---------------------------------------------------------------------------
sda1: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 20.04.1 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
/boot/grub/i386-pc/core.img
sdb1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 7/2008: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
================================ 1 OS detected =================================
OS#1: L'OS actuellement utilisé - Ubuntu 20.04.1 LTS CurrentSession on sda1
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.4.0-48-generic root=UUID=46a17a09-c11d-45c7-9e75-cb5aa35c0407 ro quiet splash vt.handoff=7
===================================== UEFI =====================================
This installed-session is not in EFI-mode.
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sdb : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, no-os, 63 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda1 : is-os, 64, apt-get, grub-pc , grub2, grub-install, grubenv-ok, update-grub, farbios
sdb1 : 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
sdb1 : 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
sdb1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sdb
fdisk -l (filtered): ___________________________________________________________
Disk sda: 298.9 GiB, 320072933376 bytes, 625142448 sectors
Disk identifier: 0xe00ad692
Boot Start End Sectors Size Id Type
sda1 * 2048 625141759 625139712 298.1G 83 Linux
Disk sdb: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: 0x1549f232
Boot Start End Sectors Size Id Type
sdb1 * 63 976769061 976768999 465.8G 7 HPFS/NTFS/exFAT
parted -lm (filtered): _________________________________________________________
sda:320GB:scsi:512:512:msdos:ATA WDC WD3200AAKX-0:;
1:1049kB:320GB:320GB:ext4::boot;
sdb:500GB:scsi:512:512:msdos:ATA ST3500620AS:;
1:32.3kB:500GB:500GB:ntfs::boot;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
└─sda1 ext4 46a17a09-c11d-45c7-9e75-cb5aa35c0407 e00ad692-01
sdb
└─sdb1 ntfs 9A42A45E42A440BD 1549f232-01 HP
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 37.9G 82% /
sdb1 325.6G 30% /mnt/boot-sav/sdb1
Mount options: __________________________________________________________________
sda1 rw,relatime,errors=remount-ro
sdb1 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
====================== sda1/boot/grub/grub.cfg (filtered) ======================
Ubuntu 46a17a09-c11d-45c7-9e75-cb5aa35c0407
Ubuntu, with Linux 5.4.0-52-generic 46a17a09-c11d-45c7-9e75-cb5aa35c0407
Ubuntu, with Linux 5.4.0-48-generic 46a17a09-c11d-45c7-9e75-cb5aa35c0407
### 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=46a17a09-c11d-45c7-9e75-cb5aa35c0407 / ext4 errors=remount-ro 0 1
/swapfile 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)
124,150226593 = 133,305290752 boot/grub/grub.cfg 1
168,266910553 = 180,675219456 boot/grub/i386-pc/core.img 1
274,644664764 = 294,897463296 boot/vmlinuz 1
274,894664764 = 295,165898752 boot/vmlinuz-5.4.0-48-generic 1
274,644664764 = 294,897463296 boot/vmlinuz-5.4.0-52-generic 1
274,894664764 = 295,165898752 boot/vmlinuz.old 1
274,644664764 = 294,897463296 vmlinuz 1
274,894664764 = 295,165898752 vmlinuz.old 1
128,406509399 = 137,875439616 boot/initrd.img 2
128,453369141 = 137,925754880 boot/initrd.img-5.4.0-48-generic 1
128,406509399 = 137,875439616 boot/initrd.img-5.4.0-52-generic 2
128,453369141 = 137,925754880 boot/initrd.img.old 1
128,406509399 = 137,875439616 initrd.img 2
128,453369141 = 137,925754880 initrd.img.old 1
===================== sda1: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 17622 oct. 1 17:19 10_linux
-rwxr-xr-x 1 root root 42359 oct. 1 17:19 10_linux_zfs
-rwxr-xr-x 1 root root 12894 oct. 1 17:19 20_linux_xen
-rwxr-xr-x 1 root root 12059 oct. 1 17:19 30_os-prober
-rwxr-xr-x 1 root root 1424 oct. 1 17:19 30_uefi-firmware
-rwxr-xr-x 1 root root 214 oct. 1 17:19 40_custom
-rwxr-xr-x 1 root root 216 oct. 1 17:19 41_custom
========= Devices which don't seem to have a corresponding hard drive ==========
sdc sdd sde sdf
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub2 of
sda1 into the MBRs of all disks (except live-disks and removable disks without OS).
Additional repair would be performed: unhide-bootmenu-10s
Final advice in case of suggested repair: ______________________________________
Please do not forget to make your BIOS boot on sda (ATA WDC WD3200AAKX-0) disk!
