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boot-info :
boot-info-4ppa125 [20201130_1649]
============================== 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 (,msdos1)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk
---------------------------------------------------------------------------
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
sda2: __________________________________________________________________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sda5: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sda6: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
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-5.4.0-54-generic root=UUID=77e76ccb-d6a5-4636-8018-d7b59e3ef4ea ro quiet splash vt.handoff=7
===================================== UEFI =====================================
This installed-session is not in EFI-mode.
EFI in dmesg.
[ 0.032661] ACPI: UEFI 0x00000000BCEB1110 000042 (v01 ALASKA A M I 01072009 00000000)
============================= 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, 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
sda6 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, 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
sda6 : isnotESP, part-has-no-fstab, 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
sda6 : maybesepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sdb1 : maybesepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sdb
fdisk -l (filtered): ___________________________________________________________
Disk sda: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors
Disk identifier: 0xf0523dc7
Boot Start End Sectors Size Id Type
sda1 * 2048 93750094 93748047 44.7G 83 Linux
sda2 93751294 1953523711 1859772418 886.8G 5 Extended
sda5 93751296 101562367 7811072 3.7G 82 Linux swap / Solaris
sda6 101564416 1953523711 1851959296 883.1G 83 Linux
Disk sdb: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors
Disk identifier: 0x00074b33
Boot Start End Sectors Size Id Type
sdb1 2048 1953523711 1953521664 931.5G 83 Linux
sdb3 * 0 0 0 0B 0 Empty
sdb4 * 0 0 0 0B 0 Empty
Partition table entries are not in disk order.
parted -lm (filtered): _________________________________________________________
sda:1000GB:scsi:512:4096:msdos:ATA WDC WD10EZEX-75W:;
1:1049kB:48.0GB:48.0GB:ext4::boot;
2:48.0GB:1000GB:952GB:::;
5:48.0GB:52.0GB:3999MB:linux-swap(v1)::;
6:52.0GB:1000GB:948GB:ext4::;
sdb:1000GB:scsi:512:512:msdos:ATA Hitachi HDS72101:;
1:1049kB:1000GB:1000GB:ext4::;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 ext4 77e76ccb-d6a5-4636-8018-d7b59e3ef4ea f0523dc7-01
├─sda2 f0523dc7-02
├─sda5 swap abd91d40-76be-4068-a42b-d593dc3c0121 f0523dc7-05
└─sda6 ext4 b385ab5b-ee82-4537-834c-35d59f3febba f0523dc7-06
sdb
└─sdb1 ext4 6b7f1b31-6b01-4f08-9bf3-5506f551bfaf 00074b33-01 sauvegarde
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 27.5G 32% /
sda6 249.8G 66% /home
sdb1 123.9G 81% /media/andre/sauvegarde
Mount options: __________________________________________________________________
sda1 rw,relatime,errors=remount-ro
sda6 rw,relatime
sdb1 rw,relatime
====================== sda1/boot/grub/grub.cfg (filtered) ======================
Ubuntu 77e76ccb-d6a5-4636-8018-d7b59e3ef4ea
Ubuntu, avec Linux 5.4.0-54-generic 77e76ccb-d6a5-4636-8018-d7b59e3ef4ea
Ubuntu, avec Linux 5.4.0-53-generic 77e76ccb-d6a5-4636-8018-d7b59e3ef4ea
### 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=77e76ccb-d6a5-4636-8018-d7b59e3ef4ea / ext4 errors=remount-ro 0 1
# /home was on /dev/sda6 during installation
UUID=b385ab5b-ee82-4537-834c-35d59f3febba /home ext4 defaults 0 2
# /media/andre/sauvegarde was on /dev/sdb1 during installation
UUID=6b7f1b31-6b01-4f08-9bf3-5506f551bfaf /media/andre/sauvegarde ext4 defaults 0 2
# swap was on /dev/sda5 during installation
UUID=abd91d40-76be-4068-a42b-d593dc3c0121 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)
8.231777191 = 8.838803456 boot/grub/grub.cfg 2
8.134857178 = 8.734736384 boot/grub/i386-pc/core.img 1
7.339977264 = 7.881240576 boot/vmlinuz 1
37.082164764 = 39.816671232 boot/vmlinuz-5.4.0-53-generic 1
7.339977264 = 7.881240576 boot/vmlinuz-5.4.0-54-generic 1
37.082164764 = 39.816671232 boot/vmlinuz.old 1
7.516136169 = 8.070389760 boot/initrd.img 3
3.781936646 = 4.060823552 boot/initrd.img-5.4.0-53-generic 2
7.516136169 = 8.070389760 boot/initrd.img-5.4.0-54-generic 3
3.781936646 = 4.060823552 boot/initrd.img.old 2
===================== 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 juil. 31 02:34 20_linux_xen
-rwxr-xr-x 1 root root 12059 juil. 31 02:34 30_os-prober
-rwxr-xr-x 1 root root 1424 juil. 31 02:34 30_uefi-firmware
-rwxr-xr-x 1 root root 214 juil. 31 02:34 40_custom
-rwxr-xr-x 1 root root 216 juil. 31 02:34 41_custom
======================== Unknown MBRs/Boot Sectors/etc =========================
Unknown BootLoader on sda2
00000000 d1 6d 72 3d 38 37 95 3d d8 3a d4 3d 72 ac e5 3d |.mr=87.=.:.=r..=|
00000010 18 91 8c 3d 80 6b 3e ba 97 b8 10 bd 50 53 fc bc |...=.k>.....PS..|
00000020 c1 5a 55 bd 7f ac e5 bd 8c 64 1f be 20 d4 29 be |.ZU......d.. .).|
00000030 37 41 27 be c8 f2 23 be b9 04 26 be a0 f1 25 be |7A'...#...&...%.|
00000040 d0 b0 2a be 0e 73 4d be e3 e6 76 be 8c cf 7d be |..*..sM...v...}.|
00000050 ce db 6d be 93 db 65 be bc 73 71 be 40 cd 82 be |..m...e..sq.@...|
00000060 5d 89 89 be 50 51 94 be b3 38 a4 be 88 3b a9 be |]...PQ...8...;..|
00000070 96 e6 a8 be 9f 1f b4 be 0c e3 be be d2 d9 b4 be |................|
00000080 c4 eb 98 be b5 e7 83 be 62 ae 89 be cd bf 98 be |........b.......|
00000090 ae 0c 96 be d9 b6 8d be f0 4d 97 be 2f a0 ab be |.........M../...|
000000a0 11 08 b3 be f6 bd a1 be fa f9 85 be 32 64 75 be |............2du.|
000000b0 1f 14 82 be 8d 82 85 be 15 88 80 be 14 f1 83 be |................|
000000c0 d4 b9 8b be cc d2 83 be 91 4d 68 be cd ab 62 be |.........Mh...b.|
000000d0 ba d9 64 be da d1 47 be 2e 43 14 be c4 61 eb bd |..d...G..C...a..|
000000e0 72 69 09 be d2 5a 37 be ca ae 49 be a4 c5 33 be |ri...Z7...I...3.|
000000f0 ba ef 13 be 8a bf f0 bd 81 b5 aa bd 68 11 4b bd |............h.K.|
00000100 88 4a 3d bd 99 e4 8a bd 09 f3 b0 bd fd 6d ef bd |.J=..........m..|
00000110 0c 1e 27 be 28 8b 2a be 60 a7 d9 bd 62 8d 29 bd |..'.(.*.`...b.).|
00000120 c8 f7 5f bc 3c 1c 06 bc 10 9d a8 bb 04 72 3d bc |.._.<........r=.|
00000130 26 8a eb bc 82 4a e9 bc 00 da 52 3a 63 a8 25 3d |&....J....R:c.%=|
00000140 f4 a0 aa 3d 7f 9e 01 3e ab 28 28 3e 08 f8 47 3e |...=...>.((>..G>|
00000150 30 02 4c 3e f0 94 2d 3e 3a d0 1a 3e a7 d2 2e 3e |0.L>..->:..>...>|
00000160 f8 31 50 3e e7 51 65 3e 11 5f 6e 3e bf 52 80 3e |.1P>.Qe>._n>.R.>|
00000170 e4 df 8f 3e 05 9e 97 3e e0 0f 97 3e e6 34 97 3e |...>...>...>.4.>|
00000180 2c a9 91 3e 20 aa 83 3e 45 ed 66 3e 32 ec 43 3e |,..> ..>E.f>2.C>|
00000190 a4 51 32 3e 3f 3c 4b 3e 7e 89 72 3e 4c 2e 73 3e |.Q2>?<K>~.r>L.s>|
000001a0 14 6b 4c 3e 9b aa 2e 3e 1e 60 20 3e 22 57 f2 3d |.kL>...>.` >"W.=|
000001b0 14 d0 a8 3d 1c 2e e3 3d 0e 41 2e 3e 91 b7 00 fe |...=...=.A.>....|
000001c0 ff ff 82 fe ff ff 02 00 00 00 00 30 77 00 00 fe |...........0w...|
000001d0 c2 ff 05 fe c2 ff 30 36 77 00 d2 a9 62 6e 00 00 |......06w...bn..|
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
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 WD10EZEX-75W) disk!
