Je colle ci-dessous le contenu du Boot-info dont tu as donné l'URL (
http://paste.ubuntu.com/p/3fJgjrcnGM/ ) dans le post #5 :
boot-repair-4ppa125 [20210222_0412]
============================== 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 (,msdos5)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk
---------------------------------------------------------------------------
=> Syslinux MBR (3.61-4.03) 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: /bootmgr /Boot/BCD
sda2: __________________________________________________________________________
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: /bootmgr /Windows/System32/winload.exe
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda4: __________________________________________________________________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sda5: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 20.04.2 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
/boot/grub/i386-pc/core.img
sda6: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.03 2010-10-22 ........>..sr>.......p>.7...0...~.....~...f...M.f.f....f..0~....>E}.u......
Boot sector info: Syslinux looks at sector 14567329 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
================================ 3 OS detected =================================
OS#1: Windows 8 (boot) on sda1
OS#2: Ubuntu 20.04.2 LTS on sda5
OS#3: Windows 7 on sda2
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
Live-session OS is Ubuntu 64-bit (Boot-Repair-Disk 64bit 20200604, bionic, x86_64)
===================================== UEFI =====================================
This live-session is not in EFI-mode.
EFI in dmesg.
[ 0.017236] ACPI: UEFI 0x000000009CFFD000 000236 (v01 HPQOEM INSYDE 00000001 HP 00040000)
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda1 : is-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda2 : is-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda3 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda5 : is-os, 64, apt-get, grub-pc , grub2, grub-install, grubenv-ng, update-grub, farbios
sda6 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
Partitions info (2/3): _________________________________________________________
sda1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, bootmgr, is-winboot
sda2 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, bootmgr, notwinboot
sda3 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda5 : isnotESP, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda6 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
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
sda3 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda5 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
sda6 : 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: 0x4d78bcff
Boot Start End Sectors Size Id Type
sda1 * 2048 718847 716800 350M 7 HPFS/NTFS/exFAT
sda2 718848 247910399 247191552 117.9G 7 HPFS/NTFS/exFAT
sda3 321411072 976769023 655357952 312.5G 7 HPFS/NTFS/exFAT
sda4 247912446 321411071 73498626 35G 5 Extended
sda5 247912448 301879295 53966848 25.8G 83 Linux
sda6 301881344 321411071 19529728 9.3G 83 Linux
Partition table entries are not in disk order.
Disk sdb: 14.5 GiB, 15518924800 bytes, 30310400 sectors
Disk identifier: 0x7ffb3b31
Boot Start End Sectors Size Id Type
sdb1 * 63 30308543 30308481 14.5G b W95 FAT32
Disk zram0: 735.2 MiB, 770928640 bytes, 188215 sectors
Disk zram1: 735.2 MiB, 770928640 bytes, 188215 sectors
Disk zram2: 735.2 MiB, 770928640 bytes, 188215 sectors
Disk zram3: 735.2 MiB, 770928640 bytes, 188215 sectors
parted -lm (filtered): _________________________________________________________
sda:500GB:scsi:512:512:msdos:ATA WDC WD5000BEVT-2:;
1:1049kB:368MB:367MB:ntfs::boot;
2:368MB:127GB:127GB:ntfs::;
4:127GB:165GB:37.6GB:::;
5:127GB:155GB:27.6GB:ext4::;
6:155GB:165GB:9999MB:ext4::;
3:165GB:500GB:336GB:ntfs::;
sdb:15.5GB:scsi:512:512:msdos:TOSHIBA USB FLASH DRIVE:;
1:32.3kB:15.5GB:15.5GB:fat32::boot;
zram3:771MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:771MB:771MB:linux-swap(v1)::;
zram1:771MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:771MB:771MB:linux-swap(v1)::;
zram2:771MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:771MB:771MB:linux-swap(v1)::;
zram0:771MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:771MB:771MB:linux-swap(v1)::;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 ntfs 46565FC7565FB681 4d78bcff-01 Réservé au système
├─sda2 ntfs 009A61E29A61D4A6 4d78bcff-02
├─sda3 ntfs F448997D48993F74 4d78bcff-03 Data
├─sda4 4d78bcff-04
├─sda5 ext4 ee8e4c62-6221-441b-9494-80bdbb620f91 4d78bcff-05
└─sda6 ext4 c622143c-cd5c-49f6-b0ae-7b223bb4517d 4d78bcff-06
sdb
└─sdb1 vfat 120F-0628 7ffb3b31-01 TOSHIBA
zram0
zram1
zram2
zram3
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 63M 82% /mnt/boot-sav/sda1
sda2 64.2G 46% /mnt/boot-sav/sda2
sda3 49.6G 84% /mnt/boot-sav/sda3
sda5 956.9M 91% /mnt/boot-sav/sda5
sda6 3.1G 61% /mnt/boot-sav/sda6
sdb1 8.1G 44% /cdrom
Mount options: __________________________________________________________________
sda1 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda2 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda3 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda5 rw,relatime
sda6 rw,relatime
sdb1 ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
====================== sda5/boot/grub/grub.cfg (filtered) ======================
Ubuntu ee8e4c62-6221-441b-9494-80bdbb620f91
Ubuntu, with Linux 5.8.0-43-generic ee8e4c62-6221-441b-9494-80bdbb620f91
Ubuntu, with Linux 5.4.0-42-generic ee8e4c62-6221-441b-9494-80bdbb620f91
Ubuntu, with Linux 5.4.0-40-generic ee8e4c62-6221-441b-9494-80bdbb620f91
Windows 8 (on sda1) 46565FC7565FB681
### END /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_uefi-firmware ###
========================== sda5/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda5 during installation
UUID=ee8e4c62-6221-441b-9494-80bdbb620f91 / ext4 errors=remount-ro 0 1
# /home was on /dev/sda6 during installation
UUID=c622143c-cd5c-49f6-b0ae-7b223bb4517d /home ext4 defaults 0 2
/swapfile none swap sw 0 0
======================= sda5/etc/default/grub (filtered) =======================
GRUB_DEFAULT="Windows 8 (on /dev/sda1)"
GRUB_TIMEOUT_STYLE="menu"
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="`lsb_release -i -s 2> /dev/null || echo Debian`"
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
GRUB_TERMINAL="console"
GRUB_SAVEDEFAULT="false"
==================== sda5: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
141.276683807 = 151.694684160 boot/grub/grub.cfg 1
140.621410370 = 150.991089664 boot/grub/i386-pc/core.img 1
137.879165649 = 148.046626816 boot/vmlinuz 2
133.271602631 = 143.099293696 boot/vmlinuz-5.4.0-40-generic 1
124.435665131 = 133.611778048 boot/vmlinuz-5.4.0-42-generic 2
137.879165649 = 148.046626816 boot/vmlinuz-5.8.0-43-generic 2
124.435665131 = 133.611778048 boot/vmlinuz.old 2
134.959468842 = 144.911626240 boot/initrd.img 9
141.668975830 = 152.115904512 boot/initrd.img-5.4.0-40-generic 3
134.940425873 = 144.891179008 boot/initrd.img-5.4.0-42-generic 8
134.959468842 = 144.911626240 boot/initrd.img-5.8.0-43-generic 9
134.940425873 = 144.891179008 boot/initrd.img.old 8
===================== sda5: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 17622 Jan 13 14:12 10_linux
-rwxr-xr-x 1 root root 42359 Jan 13 14:12 10_linux_zfs
-rwxr-xr-x 1 root root 12894 Apr 15 2020 20_linux_xen
-rwxr-xr-x 1 root root 12059 Apr 15 2020 30_os-prober
-rwxr-xr-x 1 root root 1424 Apr 15 2020 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Apr 15 2020 40_custom
-rwxr-xr-x 1 root root 216 Apr 15 2020 41_custom
drwxr-xr-x 4 root root 4096 May 16 2020 backup
====================== sdb1/boot/grub/grub.cfg (filtered) ======================
Boot-Repair-Disk session
Boot-Repair-Disk session (failsafe)
========================= 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/lubuntu.seed boot=casper quiet splash ---
label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit
label ubnentry1
menu label ^64bit session
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash ---
label ubnentry2
menu label ^64bit session (failsafe)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/lubuntu.seed boot=casper noapic noapm nodma nomce nolapic nomodeset nosmp vga=normal ---
label ubnentry3
menu label Boot-Repair-Disk session
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
label ubnentry4
menu label Boot-Repair-Disk session (failsafe)
kernel /casper/vmlinuz
append initrd=/casper/initrd file=/cdrom/preseed/lubuntu.seed boot=casper noapic noapm nodma nomce nolapic nomodeset nosmp vga=normal --
==================== 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
?? = ?? menu.c32 1
=============== sdb1: Version of COM32(R) files used by Syslinux ===============
menu.c32 : COM32R module (v4.xx)
======================== Unknown MBRs/Boot Sectors/etc =========================
Unknown BootLoader on sda4
00000000 81 7b 73 a8 6d d7 c3 10 90 43 46 e5 50 db fc 4e |.{s.m....CF.P..N|
00000010 1d 4c 4c 1b d5 43 6d d1 9b a9 1d 80 3d 98 fa 1b |.LL..Cm.....=...|
00000020 75 0a 11 2b 8e 68 e3 c8 d5 8a dd 3a f5 68 bb 70 |u..+.h.....:.h.p|
00000030 ee 08 76 01 c9 3e 26 13 42 1f 27 05 8f d7 5e 83 |..v..>&.B.'...^.|
00000040 37 5c 74 ae 99 44 97 61 b1 c9 9f 94 bb cd 86 2b |7\t..D.a.......+|
00000050 10 21 17 66 e9 2b e4 a8 90 3a 4a 24 da 16 6e 53 |.!.f.+...:J$..nS|
00000060 b5 44 9d 9e 1c 7d 99 bd 0e 0e 92 4c 00 a0 b2 59 |.D...}.....L...Y|
00000070 35 59 44 86 a1 a7 55 b1 2f 7a 77 4a 78 40 c1 ec |5YD...U./zwJx@..|
00000080 31 8f f2 87 05 d3 7e 6e 2c e1 06 5b 0d 1a 8c 76 |1.....~n,..[...v|
00000090 73 36 7a 11 43 70 b0 5a 4e 61 f8 90 39 2d 86 90 |s6z.Cp.ZNa..9-..|
000000a0 24 bd 0d ae 8b dd c9 54 d4 ea 12 b7 64 6a 1d 65 |$......T....dj.e|
000000b0 36 a3 2b 58 79 1d 7b df 1f 82 87 d3 ac 1b 3c 79 |6.+Xy.{.......<y|
000000c0 02 a8 75 68 08 43 34 83 00 d6 9b b5 37 6a 69 c3 |..uh.C4.....7ji.|
000000d0 c8 31 e3 1a a9 49 8c 69 b2 26 a1 6a 6e 89 09 ff |.1...I.i.&.jn...|
000000e0 1e 86 df 64 94 a4 8b d5 51 98 0e fb bb 26 68 1d |...d....Q....&h.|
000000f0 2e 50 98 48 b0 e9 14 3a b1 2b 63 06 d9 f6 7d 29 |.P.H...:.+c...})|
00000100 17 33 6d b2 20 b3 4c 1c 5d 9c 21 4c 73 80 dd 93 |.3m. .L.].!Ls...|
00000110 c9 6d 4d df b5 b5 8c 7d 3a 42 8b 8c b8 da 1d 52 |.mM....}:B.....R|
00000120 39 ed 54 98 c9 99 c3 3a 6e b8 6e 46 53 06 e7 6d |9.T....:n.nFS..m|
00000130 63 d2 6c 92 b6 53 48 99 50 8e 68 55 33 32 be 63 |c.l..SH.P.hU32.c|
00000140 86 d9 be 40 46 20 34 a3 48 0c 65 a6 69 a7 2f 29 |...@F 4.H.e.i./)|
00000150 16 53 36 25 26 80 00 00 01 13 72 ed 1d 2e 85 54 |.S6%&.....r....T|
00000160 22 66 6f 3d 55 78 75 cf 83 30 2e 52 e8 32 25 f1 |"fo=Uxu..0.R.2%.|
00000170 b1 06 20 53 76 01 ed e8 5f c4 97 43 6b a0 62 c7 |.. Sv..._..Ck.b.|
00000180 a8 0e a1 b7 59 a3 43 cf a8 05 94 36 f9 19 4b 24 |....Y.C....6..K$|
00000190 0e 78 9a 56 25 7f e9 5c 9b 74 2e d8 86 d9 e9 dc |.x.V%..\.t......|
000001a0 31 c5 54 01 10 99 1c eb 3e a8 69 b4 ec d1 a9 d0 |1.T.....>.i.....|
000001b0 03 85 f8 df 00 ba 37 51 37 12 a2 50 94 3d 00 fe |......7Q7..P.=..|
000001c0 ff ff 83 fe ff ff 02 00 00 00 00 78 37 03 00 fe |...........x7...|
000001d0 ff ff 05 fe ff ff 02 78 37 03 00 08 2a 01 00 00 |.......x7...*...|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200
=============================== StdErr Messages ================================
File descriptor 63 (pipe:[43941]) leaked on lvs invocation. Parent PID 1845: /bin/bash
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would purge (in order to reset grubenv) and reinstall the grub2 of
sda5 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s win-legacy-basic-fix
Cet extrait montre le taux d'occupation des différentes partitions :
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 63M 82% /mnt/boot-sav/sda1
sda2 64.2G 46% /mnt/boot-sav/sda2
sda3 49.6G 84% /mnt/boot-sav/sda3
sda5 956.9M 91% /mnt/boot-sav/sda5
sda6 3.1G 61% /mnt/boot-sav/sda6
sdb1 8.1G 44% /cdrom
On y voit le taux d'occupation de 91% de la partition racine de Ubuntu (sda5). Effectivement, il va falloir que tu fasses le ménage.
1) depuis la session live, sauvegarde sur un disque dur externe ou une clé USB les données de ta partition sda5 qui peuvent l'être. Pour ce faire, tu peux t'appuyer sur la doc
"Récupérer ses données depuis un live-CD ou live-USB".
2) après que cette sauvegarde a été réalisée, tu peux supprimer les données en question de ta partition racine afin qu'elle soit moins saturée.
3) tu essaies de redémarrer normalement sur ton Ubuntu installé en espérant qu'il respire mieux. Si c'est le cas, il y aura encore du nettoyage à faire. On en reparlera. Mais si ton Ubuntu installé persiste à refuser de démarrer, c'est sans doute que la purge des items 1 et 2 n'a pas été assez efficace. Essaie de reprendre la procédure.
