#1 Le 28/04/2018, à 01:46
- darkwin314
[Résolu] Problème GRUB après installation Ubuntu 18.04
Bonjour à tous,
Je viens d'installer Ubuntu 18.04 sur mon PC en remplaçant complètement la version précédente. Une fois Ubuntu installé, le redémarrage/grub ne fonctionne plus correctement.
A la place j'ai droit à un écran noir bloqué sur le GRUB avec le message et l'invite de commande suivant: "Minimal BASH-like line editing is supported. [...] grub>"
J'ai donc récupéré le grub-info (voir ci-dessous) comme décrit ici: https://doc.ubuntu-fr.org/boot-repair
Savez-vous comment identifier et résoudre mon problème de GRUB?
Merci 
Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 25oct2017]
============================= Boot Info Summary: ===============================
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector
1050624 of the same hard drive for core.img. core.img is at this location
and looks for (,gpt3)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_gpt biosdisk
---------------------------------------------------------------------------
=> Windows 7/8/2012 is installed in the MBR of /dev/sdb.
=> No known boot loader is installed in the MBR of /dev/sdc.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/ubuntu/grub.cfg /EFI/BOOT/fbx64.efi
/EFI/ubuntu/MokManager.efi /EFI/ubuntu/fbx64.efi
/EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
/EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
sda2: __________________________________________________________________________
File system: BIOS Boot partition
Boot sector type: Grub2's core.img
Boot sector info:
sda3: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 18.04 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
/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:
sdc1: __________________________________________________________________________
File system: iso9660
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: /mnt/BootInfo/sdc1: /dev/sdc1 already mounted or mount point busy.
sdc2: __________________________________________________________________________
File system: vfat
Boot sector type: FAT16
Boot sector info: According to the info in the boot sector, sdc2 starts
at sector 0. But according to the info from fdisk,
sdc2 starts at sector 3672780. According to the info
in the boot sector, sdc2 has 0 sectors.
Mounting failed: mount: /mnt/BootInfo/sdc1: /dev/sdc1 already mounted or mount point busy.
mount: /mnt/BootInfo/sdc2: /dev/sdc2 already mounted or mount point busy.
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 1 976,773,167 976,773,167 ee GPT
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sda1 2,048 1,050,623 1,048,576 EFI System partition
/dev/sda2 1,050,624 1,052,671 2,048 BIOS Boot partition
/dev/sda3 1,052,672 976,771,071 975,718,400 Data partition (Linux)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 2,048 3,907,026,943 3,907,024,896 7 NTFS / exFAT / HPFS
Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 7.5 GiB, 8053063680 bytes, 15728640 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdc1 * 0 3,753,599 3,753,600 0 Empty
/dev/sdc2 3,672,780 3,677,451 4,672 ef EFI (FAT-12/16/32)
/dev/sdc1 overlaps with /dev/sdc2
GUID Partition Table detected, but does not seem to be used.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sdc1 + R 0 3,753,543 3,753,544 Data partition (Windows/Linux)
/dev/sdc2 + R 3,672,780 3,677,451 4,672 Data partition (Windows/Linux)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/loop1 squashfs
/dev/loop2 squashfs
/dev/loop3 squashfs
/dev/loop4 squashfs
/dev/loop5 squashfs
/dev/loop6 squashfs
/dev/sda1 0F01-C729 vfat
/dev/sda2
/dev/sda3 912aa0b6-5475-487e-ad46-bc24db219780 ext4
/dev/sdb1 B66E41066E40C13B ntfs Data
/dev/sdc1 2018-04-26-18-43-51-00 iso9660 Ubuntu 18.04 LTS amd64
/dev/sdc2 044E-AC17 vfat
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Apr 27 23:30 ata-ASUS_DRW-24B5ST_D1D0CL059424 -> ../../sr0
lrwxrwxrwx 1 root root 9 Apr 27 23:31 ata-WDC_WD20EZRX-00DC0B0_WD-WMC301669378 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 27 23:31 ata-WDC_WD20EZRX-00DC0B0_WD-WMC301669378-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 Apr 27 23:31 ata-WDC_WD5000AAKX-00ERMA0_WD-WCC2EX065310 -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 27 23:31 ata-WDC_WD5000AAKX-00ERMA0_WD-WCC2EX065310-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 27 23:31 ata-WDC_WD5000AAKX-00ERMA0_WD-WCC2EX065310-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 27 23:31 ata-WDC_WD5000AAKX-00ERMA0_WD-WCC2EX065310-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Apr 27 23:31 usb-SMI_USB_DISK-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Apr 27 23:31 usb-SMI_USB_DISK-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Apr 27 23:31 usb-SMI_USB_DISK-0:0-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 9 Apr 27 23:31 wwn-0x50014ee2b2bb777f -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 27 23:31 wwn-0x50014ee2b2bb777f-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 27 23:31 wwn-0x50014ee2b2bb777f-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 27 23:31 wwn-0x50014ee2b2bb777f-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Apr 27 23:31 wwn-0x50014ee6034f41c9 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 27 23:31 wwn-0x50014ee6034f41c9-part1 -> ../../sdb1
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdc /cdrom iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
========================== sda1/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid a6c466a8-f783-453f-a78b-19290e17a560 root hd0,gpt2
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------
=========================== sda3/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
if [ "${next_entry}" ] ; then
set default="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fi
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function recordfail {
set recordfail=1
if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
if [ x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 912aa0b6-5475-487e-ad46-bc24db219780
else
search --no-floppy --fs-uuid --set=root 912aa0b6-5475-487e-ad46-bc24db219780
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=fr_FR
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=30
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=hidden
set timeout=0
# Fallback hidden-timeout code in case the timeout_style feature is
# unavailable.
elif sleep --interruptible 0 ; then
set timeout=0
fi
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
clear
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
if [ "${1}" = "keep" ]; then
set vt_handoff=vt.handoff=1
else
set vt_handoff=
fi
}
if [ "${recordfail}" != 1 ]; then
if [ -e ${prefix}/gfxblacklist.txt ]; then
if hwmatch ${prefix}/gfxblacklist.txt 3; then
if [ ${match} = 0 ]; then
set linux_gfx_mode=keep
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=keep
fi
else
set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-912aa0b6-5475-487e-ad46-bc24db219780' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 912aa0b6-5475-487e-ad46-bc24db219780
else
search --no-floppy --fs-uuid --set=root 912aa0b6-5475-487e-ad46-bc24db219780
fi
linux /boot/vmlinuz-4.15.0-20-generic root=UUID=912aa0b6-5475-487e-ad46-bc24db219780 ro quiet splash $vt_handoff
initrd /boot/initrd.img-4.15.0-20-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-912aa0b6-5475-487e-ad46-bc24db219780' {
menuentry 'Ubuntu, avec Linux 4.15.0-20-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-20-generic-advanced-912aa0b6-5475-487e-ad46-bc24db219780' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 912aa0b6-5475-487e-ad46-bc24db219780
else
search --no-floppy --fs-uuid --set=root 912aa0b6-5475-487e-ad46-bc24db219780
fi
echo 'Chargement de Linux 4.15.0-20-generic…'
linux /boot/vmlinuz-4.15.0-20-generic root=UUID=912aa0b6-5475-487e-ad46-bc24db219780 ro quiet splash $vt_handoff
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-4.15.0-20-generic
}
menuentry 'Ubuntu, with Linux 4.15.0-20-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-20-generic-recovery-912aa0b6-5475-487e-ad46-bc24db219780' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 912aa0b6-5475-487e-ad46-bc24db219780
else
search --no-floppy --fs-uuid --set=root 912aa0b6-5475-487e-ad46-bc24db219780
fi
echo 'Chargement de Linux 4.15.0-20-generic…'
linux /boot/vmlinuz-4.15.0-20-generic root=UUID=912aa0b6-5475-487e-ad46-bc24db219780 ro recovery nomodeset
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-4.15.0-20-generic
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
insmod part_gpt
insmod ext2
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 912aa0b6-5475-487e-ad46-bc24db219780
else
search --no-floppy --fs-uuid --set=root 912aa0b6-5475-487e-ad46-bc24db219780
fi
knetbsd /boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
insmod part_gpt
insmod ext2
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 912aa0b6-5475-487e-ad46-bc24db219780
else
search --no-floppy --fs-uuid --set=root 912aa0b6-5475-487e-ad46-bc24db219780
fi
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f ${config_directory}/custom.cfg ]; then
source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------
=============================== sda3/etc/fstab: ================================
--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda3 during installation
UUID=912aa0b6-5475-487e-ad46-bc24db219780 / ext4 errors=remount-ro 0 1
/swapfile none swap sw 0 0
--------------------------------------------------------------------------------
=================== sda3: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
436.752120972 = 468.959019008 boot/grub/grub.cfg 1
132.644767761 = 142.426234880 boot/grub/i386-pc/core.img 1
132.642791748 = 142.424113152 boot/vmlinuz-4.15.0-20-generic 1
132.642791748 = 142.424113152 vmlinuz 1
4.887947083 = 5.248393216 boot/initrd.img-4.15.0-20-generic 2
4.887947083 = 5.248393216 initrd.img 2
4.887947083 = 5.248393216 initrd.img.old 2
======================== Unknown MBRs/Boot Sectors/etc: ========================
Unknown MBR on /dev/sdc
00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
00000060 83 e1 01 74 0b 66 c7 06 f3 06 b4 42 eb 15 eb 02 |...t.f.....B....|
00000070 31 c9 5a 51 b4 08 cd 13 5b 0f b6 c6 40 50 83 e1 |1.ZQ....[...@P..|
00000080 3f 51 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 |?Q..SRP..|...f..|
00000090 07 e8 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 |..D.....f@.....f|
000000a0 81 3e 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 |.>@|..xpu....{.D|
000000b0 7c 00 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 ||.....isolinux.b|
000000c0 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f |in missing or co|
000000d0 72 72 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 |rrupt...f`f1.f..|
000000e0 f8 7b 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a |.{f...{fRfP.Sj.j|
000000f0 10 89 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 |...f.6.{........|
00000100 f6 36 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b |.6.{....A......{|
00000110 cd 13 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 |...d.fa....Opera|
00000120 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 |ting system load|
00000130 20 65 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 | error...^....>b|
00000140 04 b3 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 |.....<.u........|
00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001b0 6c f1 37 00 00 00 00 00 37 27 19 2b 00 00 80 00 |l.7.....7'.+....|
000001c0 01 00 00 72 e0 fb 00 00 00 00 80 46 39 00 00 fe |...r.......F9...|
000001d0 ff ff ef fe ff ff cc 0a 38 00 40 12 00 00 00 00 |........8.@.....|
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
/dev/sdc1: unknown GPT attributes
1000000000000001
/dev/sdc2: unknown GPT attributes
1000000000000001
Unknown BootLoader on sdc1
00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
00000060 83 e1 01 74 0b 66 c7 06 f3 06 b4 42 eb 15 eb 02 |...t.f.....B....|
00000070 31 c9 5a 51 b4 08 cd 13 5b 0f b6 c6 40 50 83 e1 |1.ZQ....[...@P..|
00000080 3f 51 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 |?Q..SRP..|...f..|
00000090 07 e8 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 |..D.....f@.....f|
000000a0 81 3e 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 |.>@|..xpu....{.D|
000000b0 7c 00 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 ||.....isolinux.b|
000000c0 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f |in missing or co|
000000d0 72 72 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 |rrupt...f`f1.f..|
000000e0 f8 7b 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a |.{f...{fRfP.Sj.j|
000000f0 10 89 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 |...f.6.{........|
00000100 f6 36 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b |.6.{....A......{|
00000110 cd 13 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 |...d.fa....Opera|
00000120 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 |ting system load|
00000130 20 65 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 | error...^....>b|
00000140 04 b3 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 |.....<.u........|
00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001b0 6c f1 37 00 00 00 00 00 37 27 19 2b 00 00 80 00 |l.7.....7'.+....|
000001c0 01 00 00 72 e0 fb 00 00 00 00 80 46 39 00 00 fe |...r.......F9...|
000001d0 ff ff ef fe ff ff cc 0a 38 00 40 12 00 00 00 00 |........8.@.....|
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 9 (/proc/5224/mountinfo) leaked on lvs invocation. Parent PID 15471: bash
File descriptor 63 (pipe:[109164]) leaked on lvs invocation. Parent PID 15471: bash
ADDITIONAL INFORMATION :
=================== log of boot-repair 20180427_2330 ===================
boot-repair version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
grub-probe: error: cannot find a GRUB drive for /dev/sdc1. Check your device.map.
Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
boot-repair is executed in live-session (Ubuntu 18.04 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
=================== os-prober:
/dev/sda3:Ubuntu 18.04 LTS (18.04):Ubuntu:linux
=================== blkid:
/dev/sda1: UUID="0F01-C729" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="25ea1ac8-f1d2-4496-b949-cd57f4d5a8fd"
/dev/sda3: UUID="912aa0b6-5475-487e-ad46-bc24db219780" TYPE="ext4" PARTUUID="7831ae46-07db-4c40-a7f5-dbb8ee067065"
/dev/sdb1: LABEL="Data" UUID="B66E41066E40C13B" TYPE="ntfs" PARTUUID="f49d7c6d-01"
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/sdc1: UUID="2018-04-26-18-43-51-00" LABEL="Ubuntu 18.04 LTS amd64" TYPE="iso9660" PTUUID="2b192737" PTTYPE="dos" PARTUUID="2b192737-01"
/dev/sdc2: SEC_TYPE="msdos" UUID="044E-AC17" TYPE="vfat" PARTUUID="2b192737-02"
/dev/sda2: PARTUUID="eb7c9af9-afa2-4719-a55b-d461a8600b5e"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
Linux not detected by os-prober on sda2. Please report this message to boot.repair@gmail.com
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/fbx64.efi
=================== sda3/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Apr 26 18:23 grub.d
total 80
-rwxr-xr-x 1 root root 9783 Mar 4 13:11 00_header
-rwxr-xr-x 1 root root 6258 Mar 4 13:11 05_debian_theme
-rwxr-xr-x 1 root root 12693 Mar 4 13:11 10_linux
-rwxr-xr-x 1 root root 11298 Mar 4 13:11 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Mar 4 13:11 30_os-prober
-rwxr-xr-x 1 root root 1418 Mar 4 13:11 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Mar 4 13:11 40_custom
-rwxr-xr-x 1 root root 216 Mar 4 13:11 41_custom
-rw-r--r-- 1 root root 483 Mar 4 13:11 README
=================== sda3/etc/default/grub :
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
=================== /etc/grub.d/ :
drwxr-xr-x 2 root root 204 Apr 26 18:23 grub.d
total 58
-rwxr-xr-x 1 root root 9783 Mar 4 13:11 00_header
-rwxr-xr-x 1 root root 6258 Mar 4 13:11 05_debian_theme
-rwxr-xr-x 1 root root 12693 Mar 4 13:11 10_linux
-rwxr-xr-x 1 root root 11298 Mar 4 13:11 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Mar 4 13:11 30_os-prober
-rwxr-xr-x 1 root root 1418 Mar 4 13:11 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Mar 4 13:11 40_custom
-rwxr-xr-x 1 root root 216 Mar 4 13:11 41_custom
-rw-r--r-- 1 root root 483 Mar 4 13:11 README
=================== /etc/default/grub :
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
=================== No kernel in /boot:
System.map-4.15.0-20-generic
abi-4.15.0-20-generic
config-4.15.0-20-generic
grub
memtest86+.bin
memtest86+.elf
memtest86+_multiboot.bin
retpoline-4.15.0-20-generic
=================== efibootmgr -v
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0000,0004,0005,0006,0002,0003
Boot0000* ubuntu HD(1,GPT,25ea1ac8-f1d2-4496-b949-cd57f4d5a8fd,0x800,0x100000)/File(EFIubuntushimx64.efi)
Boot0002* CD/DVD Drive BBS(CDROM,,0x0)AMGOAMNO........o.A.S.U.S. . . . .D.R.W.-.2.4.B.5.S.T....................A...........................>..Gd-.;.A..MQ..L.1.D.0.D.L.C.5.0.4.9.4.2. . . . . . . . ......AMBO
Boot0003* Hard Drive BBS(HD,,0x0)AMGOAMNO........o.W.D.C. .W.D.5.0.0.0.A.A.K.X.-.0.0.E.R.M.A.0....................A...........................>..Gd-.;.A..MQ..L. . . . .W. .-.D.C.W.2.C.X.E.6.0.3.5.0.1......AMBOAMNO........o.W.D.C. .W.D.2.0.E.Z.R.X.-.0.0.D.C.0.B.0....................A...........................>..Gd-.;.A..MQ..L. . . . .W. .-.D.M.W.3.C.1.0.6.6.3.9.8.7......AMBOAMNO........a.S.M.I. .U.S.B. .D.I.S.K....................A................................Gd-.;.A..MQ..L.S.M.I. .U.S.B. .D.I.S.K......AMBO
Boot0004* UEFI OS HD(1,GPT,25ea1ac8-f1d2-4496-b949-cd57f4d5a8fd,0x800,0x100000)/File(EFIBOOTBOOTX64.EFI)
Boot0005* ubuntu HD(1,GPT,25ea1ac8-f1d2-4496-b949-cd57f4d5a8fd,0x800,0x100000)/File(EFIUbuntugrubx64.efi)
Boot0006* UEFI: SMI USB DISK PciRoot(0x0)/Pci(0x1d,0x0)/USB(1,0)/USB(2,0)/HD(1,MBR,0x2b192737,0x380acc,0x1240)AMBO
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot enabled.
=================== PARTITIONS & DISKS:
sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-correct-EFI, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, notbiosboot, /mnt/boot-sav/sda1.
sda3 : sda, not-sepboot, grubenv-ok grub2, grub-pc , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sda3.
sdb1 : sdb, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sdb1.
sda2 : sda, not-sepboot, grubenv-ok grub2, grub-pc , update-grub, 64, no-kernel, is-os, not--efi--part, fstab-without-boot, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, not-far, is-biosboot, .
sda : GPT, BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sdb : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, not-mmc, no-os, 2048 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/sda:500GB:scsi:512:512:gpt:ATA WDC WD5000AAKX-0:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:539MB:1049kB:::bios_grub;
3:539MB:500GB:500GB:ext4::;
BYT;
/dev/sdb:2000GB:scsi:512:4096:msdos:ATA WDC WD20EZRX-00D:;
1:1049kB:2000GB:2000GB:ntfs::;
BYT;
/dev/sdc:8053MB:scsi:512:512:unknown:SMI USB DISK:;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
loop0 loop squashfs 1.7G
loop1 loop squashfs 86.6M
loop2 loop squashfs 140M
loop3 loop squashfs 1.6M
loop4 loop squashfs 12.2M
loop5 loop squashfs 21M
loop6 loop squashfs 3.3M
sda disk 465.8G
sda1 part vfat 512M
sda2 part 1M
sda3 part ext4 465.3G
sdb disk 1.8T
sdb1 part ntfs 1.8T Data
sdc disk iso9660 7.5G Ubuntu 18.04 LTS amd64
sdc1 part iso9660 1.8G Ubuntu 18.04 LTS amd64
sdc2 part vfat 2.3M Ubuntu 18.04 LTS amd64
sr0 rom 1024M
KNAME ROTA RO RM STATE MOUNTPOINT
loop0 1 1 0 /rofs
loop1 1 1 0 /snap/core/4486
loop2 1 1 0 /snap/gnome-3-26-1604/59
loop3 1 1 0 /snap/gnome-calculator/154
loop4 1 1 0 /snap/gnome-characters/69
loop5 1 1 0 /snap/gnome-logs/25
loop6 1 1 0 /snap/gnome-system-monitor/36
sda 1 0 0 running
sda1 1 0 0 /mnt/boot-sav/sda1
sda2 1 0 0
sda3 1 0 0 /mnt/boot-sav/sda3
sdb 1 0 0 running
sdb1 1 0 0 /mnt/boot-sav/sdb1
sdc 1 0 1 running /cdrom
sdc1 1 0 1
sdc2 1 0 1
sr0 1 0 1 running
=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=4035192k,nr_inodes=1008798,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=811276k,mode=755)
/dev/sdc on /cdrom type iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14074)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=811272k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/var/lib/snapd/snaps/core_4486.snap on /snap/core/4486 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_59.snap on /snap/gnome-3-26-1604/59 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_154.snap on /snap/gnome-calculator/154 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_69.snap on /snap/gnome-characters/69 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_25.snap on /snap/gnome-logs/25 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_36.snap on /snap/gnome-system-monitor/36 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda3 on /mnt/boot-sav/sda3 type ext4 (rw,relatime,data=ordered)
/dev/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sda1 sda2 sda3 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sdc1 sdc2 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri dvb dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hidraw4 hidraw5 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sdb sdb1 sdc sdc1 sdc2 sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper: control
=================== hexdump -n512 -C /dev/sda1
00000000 eb 58 90 6d 6b 66 73 2e 66 61 74 00 02 08 20 00 |.X.mkfs.fat... .|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 00 10 00 fe 03 00 00 00 00 00 00 02 00 00 00 |................|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 80 01 29 29 c7 01 0f 4e 4f 20 4e 41 4d 45 20 20 |..))...NO NAME |
00000050 20 20 46 41 54 33 32 20 20 20 0e 1f be 77 7c ac | FAT32 ...w|.|
00000060 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 5e eb f0 32 |".t.V.......^..2|
00000070 e4 cd 16 cd 19 eb fe 54 68 69 73 20 69 73 20 6e |.......This is n|
00000080 6f 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 64 69 |ot a bootable di|
00000090 73 6b 2e 20 20 50 6c 65 61 73 65 20 69 6e 73 65 |sk. Please inse|
000000a0 72 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 66 6c |rt a bootable fl|
000000b0 6f 70 70 79 20 61 6e 64 0d 0a 70 72 65 73 73 20 |oppy and..press |
000000c0 61 6e 79 20 6b 65 79 20 74 6f 20 74 72 79 20 61 |any key to try a|
000000d0 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 00 00 00 00 |gain ... .......|
000000e0 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
=================== hexdump -n512 -C /dev/sdb1
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 77 e0 e8 00 00 00 00 |.........w......|
00000030 00 00 0c 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 3b c1 40 6e 06 41 6e b6 |........;.@n.An.|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 70 0e 16 68 09 00 66 53 66 53 66 |h...hp..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 28 10 b9 d8 0f fc f3 aa e9 5f 01 90 90 66 60 1e |(........_...f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a0 f8 01 e8 09 00 |...u...fa.......|
00000170 a0 fb 01 e8 03 00 f4 eb fd b4 01 8b f0 ac 3c 00 |..............<.|
00000180 74 09 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 45 72 |t.............Er|
00000190 72 65 75 72 20 6c 65 63 74 75 72 65 20 64 69 73 |reur lecture dis|
000001a0 71 75 65 00 0d 0a 42 4f 4f 54 4d 47 52 20 61 62 |que...BOOTMGR ab|
000001b0 73 65 6e 74 00 0d 0a 42 4f 4f 54 4d 47 52 20 63 |sent...BOOTMGR c|
000001c0 6f 6d 70 72 65 73 73 82 00 0d 0a 43 74 72 6c 2b |ompress....Ctrl+|
000001d0 41 6c 74 2b 53 75 70 70 72 20 70 6f 75 72 20 72 |Alt+Suppr pour r|
000001e0 65 64 82 6d 61 72 72 65 72 0d 0a 00 6f 20 72 65 |ed.marrer...o re|
000001f0 73 74 61 72 74 0d 0a 00 8c a4 b5 c9 00 00 55 aa |start.........U.|
00000200
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 3.9G 0 3.9G 0% /dev
tmpfs tmpfs 793M 1.8M 791M 1% /run
/dev/sdc iso9660 1.8G 1.8G 0 100% /cdrom
/dev/loop0 squashfs 1.8G 1.8G 0 100% /rofs
/cow overlay 3.9G 347M 3.6G 9% /
tmpfs tmpfs 3.9G 31M 3.9G 1% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
tmpfs tmpfs 3.9G 4.0K 3.9G 1% /tmp
tmpfs tmpfs 793M 40K 793M 1% /run/user/999
/dev/loop1 squashfs 87M 87M 0 100% /snap/core/4486
/dev/loop2 squashfs 141M 141M 0 100% /snap/gnome-3-26-1604/59
/dev/loop3 squashfs 1.7M 1.7M 0 100% /snap/gnome-calculator/154
/dev/loop4 squashfs 13M 13M 0 100% /snap/gnome-characters/69
/dev/loop5 squashfs 21M 21M 0 100% /snap/gnome-logs/25
/dev/loop6 squashfs 3.4M 3.4M 0 100% /snap/gnome-system-monitor/36
/dev/sda1 vfat 511M 6.0M 506M 2% /mnt/boot-sav/sda1
/dev/sda3 ext4 457G 6.1G 428G 2% /mnt/boot-sav/sda3
/dev/sdb1 fuseblk 1.9T 1.1T 745G 61% /mnt/boot-sav/sdb1
=================== fdisk -l:
Disk /dev/loop0: 1.7 GiB, 1831378944 bytes, 3576912 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop1: 86.6 MiB, 90759168 bytes, 177264 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop2: 140 MiB, 146841600 bytes, 286800 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop3: 1.6 MiB, 1691648 bytes, 3304 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop4: 12.2 MiB, 12804096 bytes, 25008 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop5: 21 MiB, 22003712 bytes, 42976 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop6: 3.3 MiB, 3411968 bytes, 6664 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: F3018719-D0E6-4B4B-B20A-F621986C659C
Device Start End Sectors Size Type
/dev/sda1 2048 1050623 1048576 512M EFI System
/dev/sda2 1050624 1052671 2048 1M BIOS boot
/dev/sda3 1052672 976771071 975718400 465.3G Linux filesystem
Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0xf49d7c6d
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 3907026943 3907024896 1.8T 7 HPFS/NTFS/exFAT
Disk /dev/sdc: 7.5 GiB, 8053063680 bytes, 15728640 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x2b192737
Device Boot Start End Sectors Size Id Type
/dev/sdc1 * 0 3753599 3753600 1.8G 0 Empty
/dev/sdc2 3672780 3677451 4672 2.3M ef EFI (FAT-12/16/32)
=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub-efi-amd64-signed of sda3, using the following options: sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s use-standard-efi-file
=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda1/efi/.../grub*.efi file!
=================== User settings
The settings chosen by the user will not act on the boot.Dernière modification par darkwin314 (Le 28/04/2018, à 15:02)
Hors ligne
#2 Le 28/04/2018, à 06:55
- malbo
Re : [Résolu] Problème GRUB après installation Ubuntu 18.04
Bonjour,
Ta nouvelle installation a été faite en mode non-EFI (en mode Bios traditionnel). Alors que ton installation précédente avait été faite en mode EFI. Comme il reste les éléments de démarrage de ton ancienne installation, il se trouve que ton ordi cherche à démarrer ton ancienne install (*) qui n'existe plus, d'où ce message "Minimal BASH-like".
Il y a deux solutions :
1) intervenir dans le "Bios" afin d’empêcher le démarrage en mode EFI. Ce faisant, l'ordi sera bien obligé de démarrer sur ta nouvelle install.
2) Laisser le "Bios" en mode EFI mais convertir ton installation en mode EFI grâce à Boot-repair.
La première solution me parait la plus simple. Je te prie de donner le nom du modèle de ton ordi et son fabricant afin que je puisse te donner des indications pour essayer cette première solution.
(*) on peut le voir dans cet extrait du Boot-Info que tu as collé dans ton post #1 :
=================== efibootmgr -v
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0000,0004,0005,0006,0002,0003
Boot0000* ubuntu HD(1,GPT,25ea1ac8-f1d2-4496-b949-cd57f4d5a8fd,0x800,0x100000)/File(EFIubuntushimx64.efi)La ligne "BootOrder" montre que le démarrage par défaut se fait sur l'entrée Boot0000, laquelle pointe sur le fichier /EFI/ubuntu/shimx64.efi qui se trouve dans la partition sda1 comme tu peux voir dans cet autre extrait :
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/ubuntu/grub.cfg /EFI/BOOT/fbx64.efi
/EFI/ubuntu/MokManager.efi /EFI/ubuntu/fbx64.efi
/EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
/EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efiCe fichier /EFI/ubuntu/shimx64.efi est le chargeur d'amorçage de ton ancienne installation faite en mode EFI
Dernière modification par malbo (Le 28/04/2018, à 07:07)
Hors ligne
#3 Le 28/04/2018, à 12:58
- darkwin314
Re : [Résolu] Problème GRUB après installation Ubuntu 18.04
Bonjour,
Mon PC a été assemblé par Materiel.net. Du coup, il n'y a pas de modèle PC à proprement dit.
Par contre, j'imagine que c'est le modèle de la carte mère qui t’intéresse. Il s'agit d'un ASUS P8Z77-M.
Je ne comprends pas très bien pourquoi le mode Bios a été changé. Est ce lié à la nouvelle version d'Ubuntu? Dans ce cas, beaucoup de monde devrait être impacté, mais ça na pas l'air d'être le cas.
Quand je lance mon PC, j'ai toujours eu un message temporaire "Booting in Insecure mode" (y compris lors de ma version précédente d'Ubuntu), est ce lié aussi à ce mode EFI?
Merci pour ton aide en tout cas
Hors ligne
#4 Le 28/04/2018, à 14:42
- malbo
Re : [Résolu] Problème GRUB après installation Ubuntu 18.04
Sur la vue de cette page du manuel de ta carte-mère, tu peux voir qu'il existe un paramètre "UEFI / Legacy Boot" dans ton Bios. Il existe plusieurs réglages pour ce paramètre (voir sur la page suivante du manuel de ta carte-mère). Dans ton cas, il faut que tu sélectionnes "Disable UEFI" pour ce paramètre afin de réaliser la première des deux solutions que j'ai décrites dans mon post #2 (solution que j'ai définie comme "intervenir dans le "Bios" afin d’empêcher le démarrage en mode EFI. Ce faisant, l'ordi sera bien obligé de démarrer sur ta nouvelle install.")
Dernière modification par malbo (Le 28/04/2018, à 14:44)
Hors ligne
#5 Le 28/04/2018, à 15:01
- darkwin314
Re : [Résolu] Problème GRUB après installation Ubuntu 18.04
Le menu BOOT de mon BIOS était assez différent du manuel. Mais en fouillant un peu, j'ai trouvé 2 références "UEFI" à différents endroits. J'ai donc désactivé cette option, et mon Ubuntu se lance correctement maintenant.
Merci malbo pour ton aide
Hors ligne
#6 Le 28/04/2018, à 15:17
- malbo
Re : [Résolu] Problème GRUB après installation Ubuntu 18.04
C'est parfait.
Pour ton information, ton ordi - qui démarre à présent en mode Bios classique - utilise le chargeur d'amorçage de Grub qui se trouve dans le MBR de ton disque dur sda et qu'on peut voir dans cet extrait du Boot-Info :
============================= Boot Info Summary: ===============================
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector
1050624 of the same hard drive for core.img. core.img is at this location
and looks for (,gpt3)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_gpt biosdiskDernière modification par malbo (Le 28/04/2018, à 15:18)
Hors ligne