Je colle d'abord ton Boot-Info dont tu as donné le lien (
http://paste.ubuntu.com/p/yfgQBf2PhT/ ) dans le post #1 :
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 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
---------------------------------------------------------------------------
=> No known boot loader is installed in the MBR of /dev/sdb.
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/fwupx64.efi /EFI/ubuntu/grubx64.efi
/EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
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: Ubuntu 18.04.3 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
sdb1: __________________________________________________________________________
File system: iso9660
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
sdb2: __________________________________________________________________________
File system: vfat
Boot sector type: FAT16
Boot sector info: According to the info in the boot sector, sdb2 starts
at sector 0. But according to the info from fdisk,
sdb2 starts at sector 3989132. According to the info
in the boot sector, sdb2 has 0 sectors.
Mounting failed: mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
mount: /mnt/BootInfo/sdb2: /dev/sdb2 already mounted or mount point busy.
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 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/sda1 * 2,048 1,050,623 1,048,576 ef EFI (FAT-12/16/32)
/dev/sda2 1,052,670 3,907,028,991 3,905,976,322 5 Extended
/dev/sda5 3,905,030,144 3,907,028,991 1,998,848 82 Linux swap / Solaris
/dev/sda6 1,052,672 3,905,030,143 3,903,977,472 83 Linux
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 3.8 GiB, 4051697664 bytes, 7913472 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/sdb1 * 0 4,067,999 4,068,000 0 Empty
/dev/sdb2 3,989,132 3,994,059 4,928 ef EFI (FAT-12/16/32)
/dev/sdb1 overlaps with /dev/sdb2
GUID Partition Table detected, but does not seem to be used.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sdb1 + R 0 4,067,943 4,067,944 Data partition (Windows/Linux)
/dev/sdb2 + R 3,989,132 3,994,059 4,928 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/loop7 squashfs
/dev/loop8 squashfs
/dev/sda1 640C-76F5 vfat
/dev/sda5 cd349eaa-a9dc-43af-8d8f-d97519757877 swap
/dev/sda6 34cee4e4-8104-49c3-810a-642c39931d47 ext4
/dev/sdb1 2019-08-05-19-29-01-00 iso9660 Ubuntu 18.04.3 LTS amd64
/dev/sdb2 833C-CDB0 vfat
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Oct 2 10:22 ata-HL-DT-ST_DVD+_-RW_GHB0N_K4JF9QE5912 -> ../../sr1
lrwxrwxrwx 1 root root 9 Oct 2 10:22 ata-HL-DT-ST_DVD+_-RW_GTA0N_KM9FA8J1457 -> ../../sr0
lrwxrwxrwx 1 root root 9 Oct 2 10:25 ata-TOSHIBA_DT01ACA200_X5A4307GS -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 2 10:25 ata-TOSHIBA_DT01ACA200_X5A4307GS-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 2 10:25 ata-TOSHIBA_DT01ACA200_X5A4307GS-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 2 10:25 ata-TOSHIBA_DT01ACA200_X5A4307GS-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Oct 2 10:25 ata-TOSHIBA_DT01ACA200_X5A4307GS-part6 -> ../../sda6
lrwxrwxrwx 1 root root 9 Oct 2 10:25 usb-090c_1000_B1410570000187-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct 2 10:25 usb-090c_1000_B1410570000187-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Oct 2 10:25 usb-090c_1000_B1410570000187-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 9 Oct 2 10:25 wwn-0x5000039fe2cff447 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 2 10:25 wwn-0x5000039fe2cff447-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 2 10:25 wwn-0x5000039fe2cff447-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 2 10:25 wwn-0x5000039fe2cff447-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Oct 2 10:25 wwn-0x5000039fe2cff447-part6 -> ../../sda6
lrwxrwxrwx 1 root root 9 Oct 2 10:22 wwn-0x5001480000000000 -> ../../sr0
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdb /cdrom iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
========================== sda1/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid 34cee4e4-8104-49c3-810a-642c39931d47 root hd0,msdos6
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------
=========================== sda6/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_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6 34cee4e4-8104-49c3-810a-642c39931d47
else
search --no-floppy --fs-uuid --set=root 34cee4e4-8104-49c3-810a-642c39931d47
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-34cee4e4-8104-49c3-810a-642c39931d47' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6 34cee4e4-8104-49c3-810a-642c39931d47
else
search --no-floppy --fs-uuid --set=root 34cee4e4-8104-49c3-810a-642c39931d47
fi
linux /boot/vmlinuz-5.0.0-29-generic root=UUID=34cee4e4-8104-49c3-810a-642c39931d47 ro quiet splash $vt_handoff
initrd /boot/initrd.img-5.0.0-29-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-34cee4e4-8104-49c3-810a-642c39931d47' {
menuentry 'Ubuntu, avec Linux 5.0.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-29-generic-advanced-34cee4e4-8104-49c3-810a-642c39931d47' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6 34cee4e4-8104-49c3-810a-642c39931d47
else
search --no-floppy --fs-uuid --set=root 34cee4e4-8104-49c3-810a-642c39931d47
fi
echo 'Chargement de Linux 5.0.0-29-generic…'
linux /boot/vmlinuz-5.0.0-29-generic root=UUID=34cee4e4-8104-49c3-810a-642c39931d47 ro quiet splash $vt_handoff
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-5.0.0-29-generic
}
menuentry 'Ubuntu, with Linux 5.0.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-29-generic-recovery-34cee4e4-8104-49c3-810a-642c39931d47' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6 34cee4e4-8104-49c3-810a-642c39931d47
else
search --no-floppy --fs-uuid --set=root 34cee4e4-8104-49c3-810a-642c39931d47
fi
echo 'Chargement de Linux 5.0.0-29-generic…'
linux /boot/vmlinuz-5.0.0-29-generic root=UUID=34cee4e4-8104-49c3-810a-642c39931d47 ro recovery nomodeset
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-5.0.0-29-generic
}
menuentry 'Ubuntu, avec Linux 5.0.0-23-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-23-generic-advanced-34cee4e4-8104-49c3-810a-642c39931d47' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6 34cee4e4-8104-49c3-810a-642c39931d47
else
search --no-floppy --fs-uuid --set=root 34cee4e4-8104-49c3-810a-642c39931d47
fi
echo 'Chargement de Linux 5.0.0-23-generic…'
linux /boot/vmlinuz-5.0.0-23-generic root=UUID=34cee4e4-8104-49c3-810a-642c39931d47 ro quiet splash $vt_handoff
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-5.0.0-23-generic
}
menuentry 'Ubuntu, with Linux 5.0.0-23-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-23-generic-recovery-34cee4e4-8104-49c3-810a-642c39931d47' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6 34cee4e4-8104-49c3-810a-642c39931d47
else
search --no-floppy --fs-uuid --set=root 34cee4e4-8104-49c3-810a-642c39931d47
fi
echo 'Chargement de Linux 5.0.0-23-generic…'
linux /boot/vmlinuz-5.0.0-23-generic root=UUID=34cee4e4-8104-49c3-810a-642c39931d47 ro recovery nomodeset
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-5.0.0-23-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+ ###
### 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 ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
fwsetup
}
### 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 ###
--------------------------------------------------------------------------------
=============================== sda6/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/sda6 during installation
UUID=34cee4e4-8104-49c3-810a-642c39931d47 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=640C-76F5 /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
--------------------------------------------------------------------------------
=================== sda6: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
1290.985500336 = 1386.185125888 boot/grub/grub.cfg 3
4.455074310 = 4.783599616 boot/vmlinuz-5.0.0-23-generic 2
5.119434357 = 5.496950784 boot/vmlinuz-5.0.0-29-generic 1
4.455074310 = 4.783599616 vmlinuz 2
5.530639648 = 5.938479104 boot/initrd.img-5.0.0-23-generic 3
6.014369965 = 6.457880576 boot/initrd.img-5.0.0-29-generic 4
5.530639648 = 5.938479104 initrd.img 3
5.530639648 = 5.938479104 initrd.img.old 3
======================== Unknown MBRs/Boot Sectors/etc: ========================
Unknown MBR on /dev/sdb
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 28 c5 3c 00 00 00 00 00 3d 86 92 50 00 00 80 00 |(.<.....=..P....|
000001c0 01 00 00 7c e0 f8 00 00 00 00 a0 12 3e 00 00 fe |...|........>...|
000001d0 ff ff ef fe ff ff 8c de 3c 00 40 13 00 00 00 00 |........<.@.....|
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/sdb1: unknown GPT attributes
1000000000000001
/dev/sdb2: unknown GPT attributes
1000000000000001
Unknown BootLoader on sda2
00000000 3c e0 af 81 13 7a 48 28 cd 6e 77 b2 67 17 b1 e2 |<....zH(.nw.g...|
00000010 c3 ca f2 68 4a c4 ee ca 53 bc d5 06 8d 74 6a e4 |...hJ...S....tj.|
00000020 4b a8 37 e0 38 6b e8 48 68 11 f4 5b cf df 93 2d |K.7.8k.Hh..[...-|
00000030 07 2d 1a 86 39 6e 56 81 d6 fa a9 c7 0c e3 7c bc |.-..9nV.......|.|
00000040 91 49 d7 10 28 4f 0f da aa 63 cb 22 cb d9 46 fb |.I..(O...c."..F.|
00000050 c5 7b c1 22 0c 09 92 2c 3f 93 17 74 0b 21 b1 dd |.{."...,?..t.!..|
00000060 5d 18 09 a9 78 10 db d5 e1 10 99 bb 1a 96 c8 7e |]...x..........~|
00000070 04 1d 05 3e 02 90 38 42 ed 3f fc ea 33 b9 f8 6b |...>..8B.?..3..k|
00000080 89 d1 3b ff b3 ae c1 3f a2 85 15 b4 64 66 2c 0a |..;....?....df,.|
00000090 91 08 80 ab 50 ae a6 fb 2d 71 1d 4f 64 17 34 66 |....P...-q.Od.4f|
000000a0 c9 d7 26 5e 8b b0 e3 21 50 59 e6 e1 3a 3b 5d 8e |..&^...!PY..:;].|
000000b0 2a d0 77 16 2b d1 d5 ab 09 a6 e7 18 13 6e 9b ec |*.w.+........n..|
000000c0 a2 08 77 af 4f ee 2e cf 2f ca 2f ac 9a 4e 1f 86 |..w.O..././..N..|
000000d0 7b 3a 79 87 39 6f 32 8a 65 f7 9d a4 03 6a 38 79 |{:y.9o2.e....j8y|
000000e0 7c a1 c1 95 02 79 91 62 c0 0e a1 30 38 25 d6 dc ||....y.b...08%..|
000000f0 02 f3 c8 43 37 5b cf b3 ac 17 f4 b1 5f 5b 7f e2 |...C7[......_[..|
00000100 40 1d 7a bc f5 ce 76 ab 22 47 d5 22 14 a9 e1 2c |@.z...v."G."...,|
00000110 41 bd 98 77 32 7e 24 06 b6 c2 e7 0b 21 c3 9a 5a |A..w2~$.....!..Z|
00000120 40 a5 e2 32 65 ee f5 36 9e d3 4d 4d 32 80 bb 06 |@..2e..6..MM2...|
00000130 e9 5e f4 e4 43 81 f4 77 fc dc 0f c9 59 f2 ed 73 |.^..C..w....Y..s|
00000140 81 ec 2c 99 37 23 87 74 77 50 21 ad 64 b7 58 10 |..,.7#.twP!.d.X.|
00000150 af 33 87 34 65 99 6d cd c8 71 cd 72 0b ee 9c 63 |.3.4e.m..q.r...c|
00000160 09 3b 49 53 4a 35 4a 28 1c a2 ab 9a f6 5c a2 a9 |.;ISJ5J(.....\..|
00000170 5d 8e 73 1e a8 1f e3 99 f9 d2 4f 77 60 46 94 9b |].s.......Ow`F..|
00000180 92 55 df 4a db 15 2d 4c 97 7f 02 d5 14 a9 65 e9 |.U.J..-L......e.|
00000190 34 b9 64 7a a1 7b 79 00 d1 88 dc 78 36 b1 1a 1a |4.dz.{y....x6...|
000001a0 b0 09 70 48 ab 1c ac d4 37 34 c8 a1 97 74 d0 2f |..pH....74...t./|
000001b0 61 6d 6f ac b7 7b 7c 76 f3 32 3b bf ed f4 00 fe |amo..{|v.2;.....|
000001c0 ff ff 82 fe ff ff 02 f8 b1 e8 00 80 1e 00 00 86 |................|
000001d0 05 41 05 fe ff ff 01 00 00 00 01 f8 b1 e8 00 00 |.A..............|
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
Unknown BootLoader on sdb1
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 28 c5 3c 00 00 00 00 00 3d 86 92 50 00 00 80 00 |(.<.....=..P....|
000001c0 01 00 00 7c e0 f8 00 00 00 00 a0 12 3e 00 00 fe |...|........>...|
000001d0 ff ff ef fe ff ff 8c de 3c 00 40 13 00 00 00 00 |........<.@.....|
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/6049/mountinfo) leaked on lvs invocation. Parent PID 14198: bash
File descriptor 63 (pipe:[118127]) leaked on lvs invocation. Parent PID 14198: bash
ADDITIONAL INFORMATION :
=================== log of boot-repair 20191002_1025 ===================
boot-repair version : 4ppa66
boot-sav version : 4ppa66
boot-sav-extra version : 4ppa66
glade2script version : 3.2.3~ppa4
grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
Partition 2 does not start on physical sector boundary.
boot-repair is executed in live-session (Ubuntu 18.04.3 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/sda6:Ubuntu 18.04.3 LTS (18.04):Ubuntu:linux
=================== blkid:
/dev/sda1: UUID="640C-76F5" TYPE="vfat" PARTUUID="93a9d283-01"
/dev/sda6: UUID="34cee4e4-8104-49c3-810a-642c39931d47" TYPE="ext4" PARTUUID="93a9d283-06"
/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/loop7: TYPE="squashfs"
/dev/sda5: UUID="cd349eaa-a9dc-43af-8d8f-d97519757877" TYPE="swap" PARTUUID="93a9d283-05"
/dev/sdb1: UUID="2019-08-05-19-29-01-00" LABEL="Ubuntu 18.04.3 LTS amd64" TYPE="iso9660" PTUUID="5092863d" PTTYPE="dos" PARTUUID="5092863d-01"
/dev/sdb2: SEC_TYPE="msdos" UUID="833C-CDB0" TYPE="vfat" PARTUUID="5092863d-02"
/dev/loop8: TYPE="squashfs"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
Partition 2 does not start on physical sector boundary.
Partition 2 does not start on physical sector boundary.
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/fbx64.efi
=================== sda6/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Aug 5 19:03 grub.d
total 80
-rwxr-xr-x 1 root root 10046 Mar 18 2019 00_header
-rwxr-xr-x 1 root root 6258 Mar 18 2019 05_debian_theme
-rwxr-xr-x 1 root root 12693 Mar 18 2019 10_linux
-rwxr-xr-x 1 root root 11298 Mar 18 2019 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Mar 18 2019 30_os-prober
-rwxr-xr-x 1 root root 1418 Mar 18 2019 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Mar 18 2019 40_custom
-rwxr-xr-x 1 root root 216 Mar 18 2019 41_custom
-rw-r--r-- 1 root root 483 Mar 18 2019 README
=================== sda6/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_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=""
# 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"
/boot/efi detected in the fstab of sda6: UUID=640C-76F5 (sda1)
/usr/share/boot-sav/bs-cmd_terminal.sh: line 179: warning: command substitution: ignored null byte in input
=================== efibootmgr -v
BootCurrent: 000D
Timeout: 1 seconds
BootOrder: 0000,000B,0001,0009,000A,000C,000D
Boot0000* ubuntu HD(1,MBR,0x93a9d283,0x800,0x100000)/File(EFIubuntushimx64.efi)
Boot0001* Diskette Drive BBS(Floppy,Diskette Drive,0x0)..BO
Boot0009* CD/DVD/CD-RW Drive BBS(CDROM,P0: HL-DT-ST DVD+/-RW GTA0N ,0x0)..BO
Boot000A* Onboard NIC BBS(Network,Onboard NIC,0x0)..BO
Boot000B* TOSHIBA DT01ACA200 BBS(HD,P0: TOSHIBA DT01ACA200,0x0)..BO
Boot000C* USB Storage Device BBS(USB, 1100,0x0)..BO
Boot000D* UEFI: 1100 HD(1,MBR,0x5092863d,0x3cde8c,0x1340)/File(EFIbootbootx64.efi)..BO
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)
=================== 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.
sda6 : sda, not-sepboot, grubenv-ok grub2, signed grub-pc grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, 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/sda6.
sda : not-GPT, BIOSboot-not-needed, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/sda:2000GB:scsi:512:4096:msdos:ATA TOSHIBA DT01ACA2:;
1:1049kB:538MB:537MB:fat32::boot, esp;
2:539MB:2000GB:2000GB:::;
6:539MB:1999GB:1999GB:ext4::;
5:1999GB:2000GB:1023MB:linux-swap(v1)::;
BYT;
/dev/sdb:4052MB:scsi:512:512:unknown: :;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
loop0 loop squashfs 1.9G
loop1 loop squashfs 88.5M
loop2 loop squashfs 54.4M
loop3 loop squashfs 42.8M
loop4 loop squashfs 149.9M
loop5 loop squashfs 4M
loop6 loop squashfs 14.8M
loop7 loop squashfs 1008K
loop8 loop squashfs 3.7M
sda disk 1.8T
sda1 part vfat 512M
sda2 part 1K
sda5 part swap 976M
sda6 part ext4 1.8T
sdb disk iso9660 3.8G Ubuntu 18.04.3 LTS amd64
sdb1 part iso9660 2G Ubuntu 18.04.3 LTS amd64
sdb2 part vfat 2.4M Ubuntu 18.04.3 LTS amd64
sr0 rom 1024M
sr1 rom 1024M
KNAME ROTA RO RM STATE MOUNTPOINT
loop0 1 1 0 /rofs
loop1 1 1 0 /snap/core/7270
loop2 1 1 0 /snap/core18/1066
loop3 1 1 0 /snap/gtk-common-themes/1313
loop4 1 1 0 /snap/gnome-3-28-1804/67
loop5 1 1 0 /snap/gnome-calculator/406
loop6 1 1 0 /snap/gnome-characters/296
loop7 1 1 0 /snap/gnome-logs/61
loop8 1 1 0 /snap/gnome-system-monitor/100
sda 1 0 0 running
sda1 1 0 0 /mnt/boot-sav/sda1
sda2 1 0 0
sda5 1 0 0 [SWAP]
sda6 1 0 0 /mnt/boot-sav/sda6
sdb 1 0 1 running /cdrom
sdb1 1 0 1
sdb2 1 0 1
sr0 1 0 1 running
sr1 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=8147348k,nr_inodes=2036837,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=1634420k,mode=755)
/dev/sdb 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=16121)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (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=1634416k,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_7270.snap on /snap/core/7270 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1066.snap on /snap/core18/1066 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1313.snap on /snap/gtk-common-themes/1313 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_67.snap on /snap/gnome-3-28-1804/67 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_406.snap on /snap/gnome-calculator/406 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_296.snap on /snap/gnome-characters/296 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_61.snap on /snap/gnome-logs/61 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_100.snap on /snap/gnome-system-monitor/100 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/sda6 on /mnt/boot-sav/sda6 type ext4 (rw,relatime)
=================== 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 mq power queue range removable ro sda1 sda2 sda5 sda6 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 mq power queue range removable ro sdb1 sdb2 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 mq power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr1 (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq 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 drm_dp_aux0 drm_dp_aux1 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sda6 sdb sdb1 sdb2 sg0 sg1 sg2 sg3 shm snapshot snd sr0 sr1 stderr stdin stdout udmabuf uhid uinput urandom userio vfio vga_arbiter vhci vhost-net vhost-vsock wmi 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 00 04 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 f5 76 0c 64 4e 4f 20 4e 41 4d 45 20 20 |..).v.dNO 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
Partition 2 does not start on physical sector boundary.
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 7.8G 0 7.8G 0% /dev
tmpfs tmpfs 1.6G 2.7M 1.6G 1% /run
/dev/sdb iso9660 2.0G 2.0G 0 100% /cdrom
/dev/loop0 squashfs 1.9G 1.9G 0 100% /rofs
/cow overlay 7.8G 485M 7.4G 7% /
tmpfs tmpfs 7.8G 58M 7.8G 1% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 7.8G 0 7.8G 0% /sys/fs/cgroup
tmpfs tmpfs 7.8G 4.0K 7.8G 1% /tmp
tmpfs tmpfs 1.6G 52K 1.6G 1% /run/user/999
/dev/loop1 squashfs 89M 89M 0 100% /snap/core/7270
/dev/loop2 squashfs 55M 55M 0 100% /snap/core18/1066
/dev/loop3 squashfs 43M 43M 0 100% /snap/gtk-common-themes/1313
/dev/loop4 squashfs 150M 150M 0 100% /snap/gnome-3-28-1804/67
/dev/loop5 squashfs 4.2M 4.2M 0 100% /snap/gnome-calculator/406
/dev/loop6 squashfs 15M 15M 0 100% /snap/gnome-characters/296
/dev/loop7 squashfs 1.0M 1.0M 0 100% /snap/gnome-logs/61
/dev/loop8 squashfs 3.8M 3.8M 0 100% /snap/gnome-system-monitor/100
/dev/sda1 vfat 511M 6.1M 505M 2% /mnt/boot-sav/sda1
/dev/sda6 ext4 1.8T 6.9G 1.7T 1% /mnt/boot-sav/sda6
=================== fdisk -l:
Disk /dev/loop0: 1.9 GiB, 1987817472 bytes, 3882456 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: 88.5 MiB, 92778496 bytes, 181208 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: 54.4 MiB, 57069568 bytes, 111464 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: 42.8 MiB, 44879872 bytes, 87656 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: 149.9 MiB, 157184000 bytes, 307000 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: 4 MiB, 4218880 bytes, 8240 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: 14.8 MiB, 15462400 bytes, 30200 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/loop7: 1008 KiB, 1032192 bytes, 2016 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: 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: 0x93a9d283
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 1050623 1048576 512M ef EFI (FAT-12/16/32)
/dev/sda2 1052670 3907028991 3905976322 1.8T 5 Extended
/dev/sda5 3905030144 3907028991 1998848 976M 82 Linux swap / Solaris
/dev/sda6 1052672 3905030143 3903977472 1.8T 83 Linux
Partition table entries are not in disk order.
Disk /dev/sdb: 3.8 GiB, 4051697664 bytes, 7913472 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: 0x5092863d
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 0 4067999 4068000 2G 0 Empty
/dev/sdb2 3989132 3994059 4928 2.4M ef EFI (FAT-12/16/32)
Disk /dev/loop8: 3.7 MiB, 3825664 bytes, 7472 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
=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda6, 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.
Puis je colle ci-dessous le Boot-Info dans tu as donné le lien (
http://paste.ubuntu.com/p/GwmpXprm6T/ ) dans le post #3 :
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 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
---------------------------------------------------------------------------
=> No known boot loader is installed in the MBR of /dev/sdb.
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/bkpbootx64.efi
/EFI/BOOT/bootx64.efi /EFI/BOOT/fbx64.efi
/EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
/EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
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: Ubuntu 18.04.3 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
sdb1: __________________________________________________________________________
File system: iso9660
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
sdb2: __________________________________________________________________________
File system: vfat
Boot sector type: FAT16
Boot sector info: According to the info in the boot sector, sdb2 starts
at sector 0. But according to the info from fdisk,
sdb2 starts at sector 3989132. According to the info
in the boot sector, sdb2 has 0 sectors.
Mounting failed: mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
mount: /mnt/BootInfo/sdb2: /dev/sdb2 already mounted or mount point busy.
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 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/sda1 * 2,048 1,050,623 1,048,576 ef EFI (FAT-12/16/32)
/dev/sda2 1,052,670 3,907,028,991 3,905,976,322 5 Extended
/dev/sda5 3,905,030,144 3,907,028,991 1,998,848 82 Linux swap / Solaris
/dev/sda6 1,052,672 3,905,030,143 3,903,977,472 83 Linux
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 3.8 GiB, 4051697664 bytes, 7913472 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/sdb1 * 0 4,067,999 4,068,000 0 Empty
/dev/sdb2 3,989,132 3,994,059 4,928 ef EFI (FAT-12/16/32)
/dev/sdb1 overlaps with /dev/sdb2
GUID Partition Table detected, but does not seem to be used.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sdb1 + R 0 4,067,943 4,067,944 Data partition (Windows/Linux)
/dev/sdb2 + R 3,989,132 3,994,059 4,928 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/loop7 squashfs
/dev/loop8 squashfs
/dev/sda1 640C-76F5 vfat
/dev/sda5 cd349eaa-a9dc-43af-8d8f-d97519757877 swap
/dev/sda6 34cee4e4-8104-49c3-810a-642c39931d47 ext4
/dev/sdb1 2019-08-05-19-29-01-00 iso9660 Ubuntu 18.04.3 LTS amd64
/dev/sdb2 833C-CDB0 vfat
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Oct 2 10:22 ata-HL-DT-ST_DVD+_-RW_GHB0N_K4JF9QE5912 -> ../../sr1
lrwxrwxrwx 1 root root 9 Oct 2 10:22 ata-HL-DT-ST_DVD+_-RW_GTA0N_KM9FA8J1457 -> ../../sr0
lrwxrwxrwx 1 root root 9 Oct 2 10:57 ata-TOSHIBA_DT01ACA200_X5A4307GS -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 2 10:57 ata-TOSHIBA_DT01ACA200_X5A4307GS-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 2 10:57 ata-TOSHIBA_DT01ACA200_X5A4307GS-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 2 10:57 ata-TOSHIBA_DT01ACA200_X5A4307GS-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Oct 2 10:57 ata-TOSHIBA_DT01ACA200_X5A4307GS-part6 -> ../../sda6
lrwxrwxrwx 1 root root 9 Oct 2 10:57 usb-090c_1000_B1410570000187-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct 2 10:57 usb-090c_1000_B1410570000187-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Oct 2 10:57 usb-090c_1000_B1410570000187-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 9 Oct 2 10:57 wwn-0x5000039fe2cff447 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 2 10:57 wwn-0x5000039fe2cff447-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 2 10:57 wwn-0x5000039fe2cff447-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 2 10:57 wwn-0x5000039fe2cff447-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Oct 2 10:57 wwn-0x5000039fe2cff447-part6 -> ../../sda6
lrwxrwxrwx 1 root root 9 Oct 2 10:22 wwn-0x5001480000000000 -> ../../sr0
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdb /cdrom iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
========================== sda1/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid 34cee4e4-8104-49c3-810a-642c39931d47 root hd0,msdos6
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------
=========================== sda6/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_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6 34cee4e4-8104-49c3-810a-642c39931d47
else
search --no-floppy --fs-uuid --set=root 34cee4e4-8104-49c3-810a-642c39931d47
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=C
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=10
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=hidden
set timeout=10
# Fallback hidden-timeout code in case the timeout_style feature is
# unavailable.
elif sleep --interruptible 10 ; then
set timeout=10
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-34cee4e4-8104-49c3-810a-642c39931d47' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6 34cee4e4-8104-49c3-810a-642c39931d47
else
search --no-floppy --fs-uuid --set=root 34cee4e4-8104-49c3-810a-642c39931d47
fi
linux /boot/vmlinuz-5.0.0-29-generic root=UUID=34cee4e4-8104-49c3-810a-642c39931d47 ro quiet splash $vt_handoff
initrd /boot/initrd.img-5.0.0-29-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-34cee4e4-8104-49c3-810a-642c39931d47' {
menuentry 'Ubuntu, with Linux 5.0.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-29-generic-advanced-34cee4e4-8104-49c3-810a-642c39931d47' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6 34cee4e4-8104-49c3-810a-642c39931d47
else
search --no-floppy --fs-uuid --set=root 34cee4e4-8104-49c3-810a-642c39931d47
fi
echo 'Loading Linux 5.0.0-29-generic ...'
linux /boot/vmlinuz-5.0.0-29-generic root=UUID=34cee4e4-8104-49c3-810a-642c39931d47 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-5.0.0-29-generic
}
menuentry 'Ubuntu, with Linux 5.0.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-29-generic-recovery-34cee4e4-8104-49c3-810a-642c39931d47' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6 34cee4e4-8104-49c3-810a-642c39931d47
else
search --no-floppy --fs-uuid --set=root 34cee4e4-8104-49c3-810a-642c39931d47
fi
echo 'Loading Linux 5.0.0-29-generic ...'
linux /boot/vmlinuz-5.0.0-29-generic root=UUID=34cee4e4-8104-49c3-810a-642c39931d47 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-5.0.0-29-generic
}
menuentry 'Ubuntu, with Linux 5.0.0-23-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-23-generic-advanced-34cee4e4-8104-49c3-810a-642c39931d47' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6 34cee4e4-8104-49c3-810a-642c39931d47
else
search --no-floppy --fs-uuid --set=root 34cee4e4-8104-49c3-810a-642c39931d47
fi
echo 'Loading Linux 5.0.0-23-generic ...'
linux /boot/vmlinuz-5.0.0-23-generic root=UUID=34cee4e4-8104-49c3-810a-642c39931d47 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-5.0.0-23-generic
}
menuentry 'Ubuntu, with Linux 5.0.0-23-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-23-generic-recovery-34cee4e4-8104-49c3-810a-642c39931d47' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6 34cee4e4-8104-49c3-810a-642c39931d47
else
search --no-floppy --fs-uuid --set=root 34cee4e4-8104-49c3-810a-642c39931d47
fi
echo 'Loading Linux 5.0.0-23-generic ...'
linux /boot/vmlinuz-5.0.0-23-generic root=UUID=34cee4e4-8104-49c3-810a-642c39931d47 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-5.0.0-23-generic
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/25_custom ###
menuentry "EFI/BOOT/bkpbootx64.efi" {
search --fs-uuid --no-floppy --set=root 640C-76F5
chainloader (${root})/EFI/BOOT/bkpbootx64.efi
}
menuentry "EFI/BOOT/fbx64.efi" {
search --fs-uuid --no-floppy --set=root 640C-76F5
chainloader (${root})/EFI/BOOT/fbx64.efi
}
menuentry "EFI/ubuntu/fwupx64.efi" {
search --fs-uuid --no-floppy --set=root 640C-76F5
chainloader (${root})/EFI/ubuntu/fwupx64.efi
}
menuentry "EFI/ubuntu/mmx64.efi" {
search --fs-uuid --no-floppy --set=root 640C-76F5
chainloader (${root})/EFI/ubuntu/mmx64.efi
}
### END /etc/grub.d/25_custom ###
### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
fwsetup
}
### 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 ###
--------------------------------------------------------------------------------
=============================== sda6/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/sda6 during installation
UUID=34cee4e4-8104-49c3-810a-642c39931d47 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
#UUID=640C-76F5 /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
UUID=640C-76F5 /boot/efi vfat defaults 0 1
--------------------------------------------------------------------------------
=================== sda6: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
566.633934021 = 608.418553856 boot/grub/grub.cfg 1
4.455074310 = 4.783599616 boot/vmlinuz-5.0.0-23-generic 2
5.119434357 = 5.496950784 boot/vmlinuz-5.0.0-29-generic 1
4.455074310 = 4.783599616 vmlinuz 2
5.530639648 = 5.938479104 boot/initrd.img-5.0.0-23-generic 3
6.014369965 = 6.457880576 boot/initrd.img-5.0.0-29-generic 4
5.530639648 = 5.938479104 initrd.img 3
5.530639648 = 5.938479104 initrd.img.old 3
======================== Unknown MBRs/Boot Sectors/etc: ========================
Unknown MBR on /dev/sdb
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 28 c5 3c 00 00 00 00 00 3d 86 92 50 00 00 80 00 |(.<.....=..P....|
000001c0 01 00 00 7c e0 f8 00 00 00 00 a0 12 3e 00 00 fe |...|........>...|
000001d0 ff ff ef fe ff ff 8c de 3c 00 40 13 00 00 00 00 |........<.@.....|
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/sdb1: unknown GPT attributes
1000000000000001
/dev/sdb2: unknown GPT attributes
1000000000000001
Unknown BootLoader on sda2
00000000 3c e0 af 81 13 7a 48 28 cd 6e 77 b2 67 17 b1 e2 |<....zH(.nw.g...|
00000010 c3 ca f2 68 4a c4 ee ca 53 bc d5 06 8d 74 6a e4 |...hJ...S....tj.|
00000020 4b a8 37 e0 38 6b e8 48 68 11 f4 5b cf df 93 2d |K.7.8k.Hh..[...-|
00000030 07 2d 1a 86 39 6e 56 81 d6 fa a9 c7 0c e3 7c bc |.-..9nV.......|.|
00000040 91 49 d7 10 28 4f 0f da aa 63 cb 22 cb d9 46 fb |.I..(O...c."..F.|
00000050 c5 7b c1 22 0c 09 92 2c 3f 93 17 74 0b 21 b1 dd |.{."...,?..t.!..|
00000060 5d 18 09 a9 78 10 db d5 e1 10 99 bb 1a 96 c8 7e |]...x..........~|
00000070 04 1d 05 3e 02 90 38 42 ed 3f fc ea 33 b9 f8 6b |...>..8B.?..3..k|
00000080 89 d1 3b ff b3 ae c1 3f a2 85 15 b4 64 66 2c 0a |..;....?....df,.|
00000090 91 08 80 ab 50 ae a6 fb 2d 71 1d 4f 64 17 34 66 |....P...-q.Od.4f|
000000a0 c9 d7 26 5e 8b b0 e3 21 50 59 e6 e1 3a 3b 5d 8e |..&^...!PY..:;].|
000000b0 2a d0 77 16 2b d1 d5 ab 09 a6 e7 18 13 6e 9b ec |*.w.+........n..|
000000c0 a2 08 77 af 4f ee 2e cf 2f ca 2f ac 9a 4e 1f 86 |..w.O..././..N..|
000000d0 7b 3a 79 87 39 6f 32 8a 65 f7 9d a4 03 6a 38 79 |{:y.9o2.e....j8y|
000000e0 7c a1 c1 95 02 79 91 62 c0 0e a1 30 38 25 d6 dc ||....y.b...08%..|
000000f0 02 f3 c8 43 37 5b cf b3 ac 17 f4 b1 5f 5b 7f e2 |...C7[......_[..|
00000100 40 1d 7a bc f5 ce 76 ab 22 47 d5 22 14 a9 e1 2c |@.z...v."G."...,|
00000110 41 bd 98 77 32 7e 24 06 b6 c2 e7 0b 21 c3 9a 5a |A..w2~$.....!..Z|
00000120 40 a5 e2 32 65 ee f5 36 9e d3 4d 4d 32 80 bb 06 |@..2e..6..MM2...|
00000130 e9 5e f4 e4 43 81 f4 77 fc dc 0f c9 59 f2 ed 73 |.^..C..w....Y..s|
00000140 81 ec 2c 99 37 23 87 74 77 50 21 ad 64 b7 58 10 |..,.7#.twP!.d.X.|
00000150 af 33 87 34 65 99 6d cd c8 71 cd 72 0b ee 9c 63 |.3.4e.m..q.r...c|
00000160 09 3b 49 53 4a 35 4a 28 1c a2 ab 9a f6 5c a2 a9 |.;ISJ5J(.....\..|
00000170 5d 8e 73 1e a8 1f e3 99 f9 d2 4f 77 60 46 94 9b |].s.......Ow`F..|
00000180 92 55 df 4a db 15 2d 4c 97 7f 02 d5 14 a9 65 e9 |.U.J..-L......e.|
00000190 34 b9 64 7a a1 7b 79 00 d1 88 dc 78 36 b1 1a 1a |4.dz.{y....x6...|
000001a0 b0 09 70 48 ab 1c ac d4 37 34 c8 a1 97 74 d0 2f |..pH....74...t./|
000001b0 61 6d 6f ac b7 7b 7c 76 f3 32 3b bf ed f4 00 fe |amo..{|v.2;.....|
000001c0 ff ff 82 fe ff ff 02 f8 b1 e8 00 80 1e 00 00 86 |................|
000001d0 05 41 05 fe ff ff 01 00 00 00 01 f8 b1 e8 00 00 |.A..............|
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
Unknown BootLoader on sdb1
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 28 c5 3c 00 00 00 00 00 3d 86 92 50 00 00 80 00 |(.<.....=..P....|
000001c0 01 00 00 7c e0 f8 00 00 00 00 a0 12 3e 00 00 fe |...|........>...|
000001d0 ff ff ef fe ff ff 8c de 3c 00 40 13 00 00 00 00 |........<.@.....|
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/16656/mountinfo) leaked on lvs invocation. Parent PID 26720: bash
File descriptor 63 (pipe:[226826]) leaked on lvs invocation. Parent PID 26720: bash
ADDITIONAL INFORMATION :
=================== log of boot-repair 20191002_1057 ===================
boot-repair version : 4ppa66
boot-sav version : 4ppa66
boot-sav-extra version : 4ppa66
glade2script version : 3.2.3~ppa4
grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
Partition 2 does not start on physical sector boundary.
boot-repair is executed in live-session (Ubuntu 18.04.3 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/sda6:Ubuntu 18.04.3 LTS (18.04):Ubuntu:linux
=================== blkid:
/dev/sda1: UUID="640C-76F5" TYPE="vfat" PARTUUID="93a9d283-01"
/dev/sda6: UUID="34cee4e4-8104-49c3-810a-642c39931d47" TYPE="ext4" PARTUUID="93a9d283-06"
/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/loop7: TYPE="squashfs"
/dev/sda5: UUID="cd349eaa-a9dc-43af-8d8f-d97519757877" TYPE="swap" PARTUUID="93a9d283-05"
/dev/sdb2: SEC_TYPE="msdos" UUID="833C-CDB0" TYPE="vfat" PARTUUID="5092863d-02"
/dev/loop8: TYPE="squashfs"
/dev/sdb1: UUID="2019-08-05-19-29-01-00" LABEL="Ubuntu 18.04.3 LTS amd64" TYPE="iso9660" PTUUID="5092863d" PTTYPE="dos" PARTUUID="5092863d-01"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
Partition 2 does not start on physical sector boundary.
Partition 2 does not start on physical sector boundary.
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/fbx64.efi
=================== sda6/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Aug 5 19:03 grub.d
total 80
-rwxr-xr-x 1 root root 10046 Mar 18 2019 00_header
-rwxr-xr-x 1 root root 6258 Mar 18 2019 05_debian_theme
-rwxr-xr-x 1 root root 12693 Mar 18 2019 10_linux
-rwxr-xr-x 1 root root 11298 Mar 18 2019 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Mar 18 2019 30_os-prober
-rwxr-xr-x 1 root root 1418 Mar 18 2019 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Mar 18 2019 40_custom
-rwxr-xr-x 1 root root 216 Mar 18 2019 41_custom
-rw-r--r-- 1 root root 483 Mar 18 2019 README
=================== sda6/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_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=""
# 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"
/boot/efi detected in the fstab of sda6: UUID=640C-76F5 (sda1)
/usr/share/boot-sav/bs-cmd_terminal.sh: line 179: warning: command substitution: ignored null byte in input
=================== efibootmgr -v
BootCurrent: 000D
Timeout: 1 seconds
BootOrder: 0000,000B,0001,0009,000A,000C,000D
Boot0000* ubuntu HD(1,MBR,0x93a9d283,0x800,0x100000)/File(EFIubuntushimx64.efi)
Boot0001* Diskette Drive BBS(Floppy,Diskette Drive,0x0)..BO
Boot0009* CD/DVD/CD-RW Drive BBS(CDROM,P0: HL-DT-ST DVD+/-RW GTA0N ,0x0)..BO
Boot000A* Onboard NIC BBS(Network,Onboard NIC,0x0)..BO
Boot000B* TOSHIBA DT01ACA200 BBS(HD,P0: TOSHIBA DT01ACA200,0x0)..BO
Boot000C* USB Storage Device BBS(USB, 1100,0x0)..BO
Boot000D* UEFI: 1100 HD(1,MBR,0x5092863d,0x3cde8c,0x1340)/File(EFIbootbootx64.efi)..BO
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)
=================== 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.
sda6 : sda, not-sepboot, grubenv-ok grub2, signed grub-pc grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, 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/sda6.
sda : not-GPT, BIOSboot-not-needed, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/sda:2000GB:scsi:512:4096:msdos:ATA TOSHIBA DT01ACA2:;
1:1049kB:538MB:537MB:fat32::boot, esp;
2:539MB:2000GB:2000GB:::;
6:539MB:1999GB:1999GB:ext4::;
5:1999GB:2000GB:1023MB:linux-swap(v1)::;
BYT;
/dev/sdb:4052MB:scsi:512:512:unknown: :;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
loop0 loop squashfs 1.9G
loop1 loop squashfs 88.5M
loop2 loop squashfs 54.4M
loop3 loop squashfs 42.8M
loop4 loop squashfs 149.9M
loop5 loop squashfs 4M
loop6 loop squashfs 14.8M
loop7 loop squashfs 1008K
loop8 loop squashfs 3.7M
sda disk 1.8T
sda1 part vfat 512M
sda2 part 1K
sda5 part swap 976M
sda6 part ext4 1.8T
sdb disk iso9660 3.8G Ubuntu 18.04.3 LTS amd64
sdb1 part iso9660 2G Ubuntu 18.04.3 LTS amd64
sdb2 part vfat 2.4M Ubuntu 18.04.3 LTS amd64
sr0 rom 1024M
sr1 rom 1024M
KNAME ROTA RO RM STATE MOUNTPOINT
loop0 1 1 0 /rofs
loop1 1 1 0 /snap/core/7270
loop2 1 1 0 /snap/core18/1066
loop3 1 1 0 /snap/gtk-common-themes/1313
loop4 1 1 0 /snap/gnome-3-28-1804/67
loop5 1 1 0 /snap/gnome-calculator/406
loop6 1 1 0 /snap/gnome-characters/296
loop7 1 1 0 /snap/gnome-logs/61
loop8 1 1 0 /snap/gnome-system-monitor/100
sda 1 0 0 running
sda1 1 0 0 /mnt/boot-sav/sda1
sda2 1 0 0
sda5 1 0 0 [SWAP]
sda6 1 0 0 /mnt/boot-sav/sda6
sdb 1 0 1 running /cdrom
sdb1 1 0 1
sdb2 1 0 1
sr0 1 0 1 running
sr1 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=8147348k,nr_inodes=2036837,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=1634420k,mode=755)
/dev/sdb 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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=16121)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (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=1634416k,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_7270.snap on /snap/core/7270 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1066.snap on /snap/core18/1066 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1313.snap on /snap/gtk-common-themes/1313 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_67.snap on /snap/gnome-3-28-1804/67 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_406.snap on /snap/gnome-calculator/406 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_296.snap on /snap/gnome-characters/296 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_61.snap on /snap/gnome-logs/61 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_100.snap on /snap/gnome-system-monitor/100 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/sda6 on /mnt/boot-sav/sda6 type ext4 (rw,relatime)
=================== 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 mq power queue range removable ro sda1 sda2 sda5 sda6 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 mq power queue range removable ro sdb1 sdb2 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 mq power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr1 (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq 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 drm_dp_aux0 drm_dp_aux1 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sda6 sdb sdb1 sdb2 sg0 sg1 sg2 sg3 shm snapshot snd sr0 sr1 stderr stdin stdout udmabuf uhid uinput urandom userio vfio vga_arbiter vhci vhost-net vhost-vsock wmi 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 00 04 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 f5 76 0c 64 4e 4f 20 4e 41 4d 45 20 20 |..).v.dNO 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
Partition 2 does not start on physical sector boundary.
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 7.8G 0 7.8G 0% /dev
tmpfs tmpfs 1.6G 2.7M 1.6G 1% /run
/dev/sdb iso9660 2.0G 2.0G 0 100% /cdrom
/dev/loop0 squashfs 1.9G 1.9G 0 100% /rofs
/cow overlay 7.8G 509M 7.3G 7% /
tmpfs tmpfs 7.8G 62M 7.8G 1% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 7.8G 0 7.8G 0% /sys/fs/cgroup
tmpfs tmpfs 7.8G 812K 7.8G 1% /tmp
tmpfs tmpfs 1.6G 52K 1.6G 1% /run/user/999
/dev/loop1 squashfs 89M 89M 0 100% /snap/core/7270
/dev/loop2 squashfs 55M 55M 0 100% /snap/core18/1066
/dev/loop3 squashfs 43M 43M 0 100% /snap/gtk-common-themes/1313
/dev/loop4 squashfs 150M 150M 0 100% /snap/gnome-3-28-1804/67
/dev/loop5 squashfs 4.2M 4.2M 0 100% /snap/gnome-calculator/406
/dev/loop6 squashfs 15M 15M 0 100% /snap/gnome-characters/296
/dev/loop7 squashfs 1.0M 1.0M 0 100% /snap/gnome-logs/61
/dev/loop8 squashfs 3.8M 3.8M 0 100% /snap/gnome-system-monitor/100
/dev/sda1 vfat 511M 6.1M 505M 2% /mnt/boot-sav/sda1
/dev/sda6 ext4 1.8T 6.9G 1.7T 1% /mnt/boot-sav/sda6
=================== fdisk -l:
Disk /dev/loop0: 1.9 GiB, 1987817472 bytes, 3882456 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: 88.5 MiB, 92778496 bytes, 181208 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: 54.4 MiB, 57069568 bytes, 111464 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: 42.8 MiB, 44879872 bytes, 87656 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: 149.9 MiB, 157184000 bytes, 307000 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: 4 MiB, 4218880 bytes, 8240 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: 14.8 MiB, 15462400 bytes, 30200 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/loop7: 1008 KiB, 1032192 bytes, 2016 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: 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: 0x93a9d283
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 1050623 1048576 512M ef EFI (FAT-12/16/32)
/dev/sda2 1052670 3907028991 3905976322 1.8T 5 Extended
/dev/sda5 3905030144 3907028991 1998848 976M 82 Linux swap / Solaris
/dev/sda6 1052672 3905030143 3903977472 1.8T 83 Linux
Partition table entries are not in disk order.
Disk /dev/sdb: 3.8 GiB, 4051697664 bytes, 7913472 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: 0x5092863d
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 0 4067999 4068000 2G 0 Empty
/dev/sdb2 3989132 3994059 4928 2.4M ef EFI (FAT-12/16/32)
Disk /dev/loop8: 3.7 MiB, 3825664 bytes, 7472 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
=================== Recommended repair
The default repair of the Boot-Repair utility will reinstall the grub-efi-amd64-signed of sda6, using the following options: sda1/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s use-standard-efi-file
/boot/efi added in sda6/fstab
Mount sda1 on /mnt/boot-sav/sda6/boot/efi
efi files in sda1/efi: /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /ubuntu/fwupx64.efi /BOOT/fbx64.efi
Unhide GRUB boot menu in sda6/etc/default/grub
*******lspci -nnk | grep -iA3 vga
03:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF119 [NVS 315] [10de:107c] (rev a1)
Subsystem: NVIDIA Corporation GF119 [NVS 315] [10de:102f]
Kernel driver in use: nouveau
Kernel modules: nvidiafb, nouveau
*******
grub-install --version
grub-install (GRUB) 2.02-2ubuntu8.13,grub-install (GRUB) 2.
chroot /mnt/boot-sav/sda6 efibootmgr -v
BootCurrent: 000D
Timeout: 1 seconds
BootOrder: 0000,000B,0001,0009,000A,000C,000D
Boot0000* ubuntu HD(1,MBR,0x93a9d283,0x800,0x100000)/File(EFIubuntushimx64.efi)
Boot0001* Diskette Drive BBS(Floppy,Diskette Drive,0x0)..BO
Boot0009* CD/DVD/CD-RW Drive BBS(CDROM,P0: HL-DT-ST DVD+/-RW GTA0N ,0x0)..BO
Boot000A* Onboard NIC BBS(Network,Onboard NIC,0x0)..BO
Boot000B* TOSHIBA DT01ACA200 BBS(HD,P0: TOSHIBA DT01ACA200,0x0)..BO
Boot000C* USB Storage Device BBS(USB, 1100,0x0)..BO
Boot000D* UEFI: 1100 HD(1,MBR,0x5092863d,0x3cde8c,0x1340)/File(EFIbootbootx64.efi)..BO
chroot /mnt/boot-sav/sda6 uname -r
Kernel: 5.0.0-23-generic
Reinstall the grub-efi-amd64-signed of sda6
Installing for x86_64-efi platform.
GUID Partition Table Header signature is wrong: be5608740128e852 != 5452415020494645
GUID Partition Table Header signature is wrong: 0 != 5452415020494645
GUID Partition Table Header signature is wrong: be5608740128e852 != 5452415020494645
GUID Partition Table Header signature is wrong: 0 != 5452415020494645
GUID Partition Table Header signature is wrong: be5608740128e852 != 5452415020494645
GUID Partition Table Header signature is wrong: 0 != 5452415020494645
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
efi files in sda1/efi: /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /ubuntu/fwupx64.efi /BOOT/fbx64.efi
df /dev/sda1
Save and rename /mnt/boot-sav/sda6/boot/efi/EFI/Boot/bootx64.efi (/mnt/boot-sav/sda6/boot/efi/EFI/Boot/bkpbootx64.efi)
cp /mnt/boot-sav/sda6/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda6/boot/efi/EFI/Boot/bootx64.efi
efi files in sda1/efi: /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /ubuntu/fwupx64.efi /BOOT/fbx64.efi /BOOT/bootx64.efi /BOOT/bkpbootx64.efi
Add /mnt/boot-sav/sda6/boot/efi efi entries in /mnt/boot-sav/sda6/etc/grub.d/25_custom
Adding custom /mnt/boot-sav/sda6/boot/efi/EFI/BOOT/bkpbootx64.efi
Adding custom /mnt/boot-sav/sda6/boot/efi/EFI/BOOT/fbx64.efi
Adding custom /mnt/boot-sav/sda6/boot/efi/EFI/ubuntu/fwupx64.efi
Adding custom /mnt/boot-sav/sda6/boot/efi/EFI/ubuntu/mmx64.efi
Installing for x86_64-efi platform.
GUID Partition Table Header signature is wrong: be5608740128e852 != 5452415020494645
GUID Partition Table Header signature is wrong: 0 != 5452415020494645
GUID Partition Table Header signature is wrong: be5608740128e852 != 5452415020494645
GUID Partition Table Header signature is wrong: 0 != 5452415020494645
GUID Partition Table Header signature is wrong: be5608740128e852 != 5452415020494645
GUID Partition Table Header signature is wrong: 0 != 5452415020494645
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
chroot /mnt/boot-sav/sda6 efibootmgr -v
BootCurrent: 000D
Timeout: 1 seconds
BootOrder: 0000,000B,0001,0009,000A,000C,000D
Boot0000* ubuntu HD(1,MBR,0x93a9d283,0x800,0x100000)/File(EFIubuntushimx64.efi)
Boot0001* Diskette Drive BBS(Floppy,Diskette Drive,0x0)..BO
Boot0009* CD/DVD/CD-RW Drive BBS(CDROM,P0: HL-DT-ST DVD+/-RW GTA0N ,0x0)..BO
Boot000A* Onboard NIC BBS(Network,Onboard NIC,0x0)..BO
Boot000B* TOSHIBA DT01ACA200 BBS(HD,P0: TOSHIBA DT01ACA200,0x0)..BO
Boot000C* USB Storage Device BBS(USB, 1100,0x0)..BO
Boot000D* UEFI: 1100 HD(1,MBR,0x5092863d,0x3cde8c,0x1340)/File(EFIbootbootx64.efi)..BO
chroot /mnt/boot-sav/sda6 update-grub
Sourcing file `/etc/default/grub'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.0.0-29-generic
Found initrd image: /boot/initrd.img-5.0.0-29-generic
Found linux image: /boot/vmlinuz-5.0.0-23-generic
Found initrd image: /boot/initrd.img-5.0.0-23-generic
grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
Adding boot menu entry for EFI firmware configuration
Unhide GRUB boot menu in sda6/boot/grub/grub.cfg
An error occurred during the repair.
You can now reboot your computer.
Please do not forget to make your BIOS boot on sda1/EFI/ubuntu/shimx64.efi file!
ptilinopus a écrit
J'ai donc réinstallé Ubuntu. Sachant que la fois précédente j'avais choisi "Supprimer Ubuntu 16.04 et résintaller", cette fois-ci j'ai pris "Effacer le disque et installer Ubuntu 18.04" afin d'essayer d'être le plus propre possible (dans mon intuition). Après redémarrage, erreur "No Boot Device Found". Dans la liste des supports sur lesquels booter figure ubuntu, dont je me dis que c'est celui que j'ai installé. J'essaye et j'ai bien la page de login mais mon mdp ne fonctionne pas. (Je ne sais pas ce qui s'est passé à ce moment, si c'est un problème de ma part ou que ça avait planté ailleurs.)
Je refais une installation en "effacer le disque et installer Ubuntu" puisque j'ai l'impression de ne plus être si loin. Et ça a fonctionné...
Je suis donc incapable de dire ce qui a fonctionné et quand.
Si tu peux faire un
Boot-Info depuis une session de ton Ubuntu installé et donner l'URL de ce Boot-Info dans ta réponse, je pense qu'on devrait pouvoir t'expliquer pourquoi ça a fonctionné et pourquoi ça avait échoué jusque là.
