#1 Le 19/10/2019, à 17:26
- alan2010
[Résolu] Pb démarrage Emergency mode
Bonjour,
Je ne suis pas sûr d'avoir posté au bon endroit.
J'ai installé Kubuntu 18.04 sur un PC portable sur disque dur USB externe.
Tout fonctionnait impeccablement.
Ce matin, j'ai utilisé mon PC normalement. J'ai installé Audacity via la logithèque.
Je le redémarre cet après-midi. Il démarre en Emergency mode. J'essaie d'en sortir avec Exit mais cela ne fonctionne pas.
Reboot : toujours en Emergency mode au boot suivant.
Je peux tout de même lancer une session graphique avec startx.
Je vous joins une capture d'écran :
Image
Merci beaucoup pour votre aide.
Dernière modification par alan2010 (Le 19/10/2019, à 23:30)
Hors ligne
#2 Le 19/10/2019, à 17:29
- Nuliel
Re : [Résolu] Pb démarrage Emergency mode
Je ne comprends pas comment tu peux lancer une session graphique avec startx alors que tu es en mode emergency. Pourrais tu expliquer cette partie?
Hors ligne
#3 Le 19/10/2019, à 17:34
- alan2010
Re : [Résolu] Pb démarrage Emergency mode
Bonjour Naziel et merci pour ta réponse.
Je tape la commande startx et la session graphique (Plasma) se lance sans que j'aie à me logguer et avec des paramètres par défaut.
Hors ligne
#4 Le 19/10/2019, à 17:41
- Nuliel
Re : [Résolu] Pb démarrage Emergency mode
Pourrais tu faire un boot info? https://doc.ubuntu-fr.org/tutoriel/boot-info
As tu récemment modifié le fichier fstab ou modifié des partitions?
Hors ligne
#5 Le 19/10/2019, à 17:57
- alan2010
Re : [Résolu] Pb démarrage Emergency mode
Re-bonjour et merci pour votre réactivité.
Voici le lien vers mon boot-info (fait depuis une session live car la pas de détection de la carte Wifi sur la session X en emergency mode)
Lien boot-info
Je n'ai pas modifié le fichier fstab ni les partitions.
Hors ligne
#6 Le 19/10/2019, à 18:13
- Nuliel
Re : [Résolu] Pb démarrage Emergency mode
Alors le boot info
Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 25oct2017]
============================= Boot Info Summary: ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> No known boot loader 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: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/ubuntu/grub.cfg /EFI/Boot/bootx64.efi
/EFI/Boot/fbx64.efi /EFI/ubuntu/fwupx64.efi
/EFI/ubuntu/grubx64.efi /EFI/ubuntu/mmx64.efi
/EFI/ubuntu/shimx64.efi
/EFI/Microsoft/Boot/bootmgfw.efi
/EFI/Microsoft/Boot/bootmgr.efi
/EFI/Microsoft/Boot/memtest.efi
/EFI/OEM/Boot/bootmgfw.efi /EFI/OEM/Boot/bootmgr.efi
/EFI/OEM/Boot/memtest.efi
sda2: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: /mnt/BootInfo/sda2: unknown filesystem type ''.
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Windows/System32/winload.exe
sda4: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda5: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: iso9660
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: /mnt/BootInfo/sda2: unknown filesystem type ''.
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 3593184. According to the info
in the boot sector, sdb2 has 0 sectors.
Mounting failed: mount: /mnt/BootInfo/sda2: unknown filesystem type ''.
mount: /mnt/BootInfo/sdb1: /dev/sdb1 already mounted or mount point busy.
mount: /mnt/BootInfo/sdb2: /dev/sdb2 already mounted or mount point busy.
sdc1: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 18.04.3 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
sdc2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sdc3: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sdc4: __________________________________________________________________________
File system: ntfs
Boot sector type: Unknown
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 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: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 1 4,294,967,295 4,294,967,295 ee GPT
/dev/sda1 ends after the last sector of /dev/sda
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sda1 + 2,048 206,847 204,800 EFI System partition
/dev/sda2 + 206,848 239,615 32,768 Microsoft Reserved Partition (Windows)
/dev/sda3 239,616 1,132,226,559 1,131,986,944 Data partition (Windows/Linux)
/dev/sda4 1,132,226,560 1,551,656,959 419,430,400 Data partition (Windows/Linux)
/dev/sda5 + R 1,951,426,560 1,953,523,711 2,097,152 Windows Recovery Environment (Windows)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 14.6 GiB, 15664676864 bytes, 30595072 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 3,673,855 3,673,856 0 Empty
/dev/sdb2 3,593,184 3,597,855 4,672 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 3,673,799 3,673,800 Data partition (Windows/Linux)
/dev/sdb2 + R 3,593,184 3,597,855 4,672 Data partition (Windows/Linux)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 931.5 GiB, 1000204886016 bytes, 1953525168 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 * 2,048 585,939,547 585,937,500 83 Linux
/dev/sdc2 585,940,992 1,171,877,887 585,936,896 83 Linux
/dev/sdc3 1,171,877,888 1,183,971,327 12,093,440 82 Linux swap / Solaris
/dev/sdc4 1,183,971,328 1,798,371,327 614,400,000 7 NTFS / exFAT / HPFS
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 7E22-91C1 vfat ESP
/dev/sda2
/dev/sda3 10EA260EEA25F120 ntfs Acer
/dev/sda4 0CD61405D613EE28 ntfs DATA
/dev/sda5 DAB627D5B627B0C5 ntfs Recovery
/dev/sdb1 2018-07-25-03-28-48-00 iso9660 Kubuntu 18.04.1 LTS amd64
/dev/sdb2 0D5F-1DB6 vfat
/dev/sdc1 a556cf0d-d8fc-412a-afce-47b4b2b5cc1d ext4
/dev/sdc2 7532e577-7197-4af7-8dd4-50edb9c6f999 ext4
/dev/sdc3 c0322b02-df18-4ba7-aff8-f6b0bec5df9f swap
/dev/sdc4 2A9ABC3E107B8E4A ntfs Data
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Oct 19 15:55 ata-ST1000LM035-1RK172_WDEBPQQ0 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 19 15:55 ata-ST1000LM035-1RK172_WDEBPQQ0-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 19 15:55 ata-ST1000LM035-1RK172_WDEBPQQ0-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 19 15:55 ata-ST1000LM035-1RK172_WDEBPQQ0-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 19 15:55 ata-ST1000LM035-1RK172_WDEBPQQ0-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Oct 19 15:55 ata-ST1000LM035-1RK172_WDEBPQQ0-part5 -> ../../sda5
lrwxrwxrwx 1 root root 9 Oct 19 15:55 ata-TOSHIBA_MQ04UBF100_296AT8PVT -> ../../sdc
lrwxrwxrwx 1 root root 10 Oct 19 15:55 ata-TOSHIBA_MQ04UBF100_296AT8PVT-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Oct 19 15:55 ata-TOSHIBA_MQ04UBF100_296AT8PVT-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Oct 19 15:55 ata-TOSHIBA_MQ04UBF100_296AT8PVT-part3 -> ../../sdc3
lrwxrwxrwx 1 root root 10 Oct 19 15:55 ata-TOSHIBA_MQ04UBF100_296AT8PVT-part4 -> ../../sdc4
lrwxrwxrwx 1 root root 9 Oct 19 15:55 usb-SanDisk_Cruzer_Blade_20060266520CD8905334-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct 19 15:55 usb-SanDisk_Cruzer_Blade_20060266520CD8905334-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Oct 19 15:55 usb-SanDisk_Cruzer_Blade_20060266520CD8905334-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 9 Oct 19 15:55 wwn-0x5000c500a9c28d1b -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 19 15:55 wwn-0x5000c500a9c28d1b-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 19 15:55 wwn-0x5000c500a9c28d1b-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 19 15:55 wwn-0x5000c500a9c28d1b-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 19 15:55 wwn-0x5000c500a9c28d1b-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Oct 19 15:55 wwn-0x5000c500a9c28d1b-part5 -> ../../sda5
================================ 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 a556cf0d-d8fc-412a-afce-47b4b2b5cc1d root hd2,msdos1
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------
=========================== sdc1/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='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 a556cf0d-d8fc-412a-afce-47b4b2b5cc1d
else
search --no-floppy --fs-uuid --set=root a556cf0d-d8fc-412a-afce-47b4b2b5cc1d
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=30
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=hidden
set timeout=10
# Fallback hidden-timeout code in case the timeout_style feature is
# unavailable.
elif sleep --interruptible 10 ; then
set timeout=0
fi
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
#set_background_image "images/tile.png";
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 0,0,0; then
clear
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${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-a556cf0d-d8fc-412a-afce-47b4b2b5cc1d' {
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='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 a556cf0d-d8fc-412a-afce-47b4b2b5cc1d
else
search --no-floppy --fs-uuid --set=root a556cf0d-d8fc-412a-afce-47b4b2b5cc1d
fi
linux /boot/vmlinuz-4.15.0-58-generic root=UUID=a556cf0d-d8fc-412a-afce-47b4b2b5cc1d ro quiet splash $vt_handoff
initrd /boot/initrd.img-4.15.0-58-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-a556cf0d-d8fc-412a-afce-47b4b2b5cc1d' {
menuentry 'Ubuntu, with Linux 4.15.0-58-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-58-generic-advanced-a556cf0d-d8fc-412a-afce-47b4b2b5cc1d' {
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='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 a556cf0d-d8fc-412a-afce-47b4b2b5cc1d
else
search --no-floppy --fs-uuid --set=root a556cf0d-d8fc-412a-afce-47b4b2b5cc1d
fi
echo 'Loading Linux 4.15.0-58-generic ...'
linux /boot/vmlinuz-4.15.0-58-generic root=UUID=a556cf0d-d8fc-412a-afce-47b4b2b5cc1d ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.15.0-58-generic
}
menuentry 'Ubuntu, with Linux 4.15.0-58-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-58-generic-recovery-a556cf0d-d8fc-412a-afce-47b4b2b5cc1d' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 a556cf0d-d8fc-412a-afce-47b4b2b5cc1d
else
search --no-floppy --fs-uuid --set=root a556cf0d-d8fc-412a-afce-47b4b2b5cc1d
fi
echo 'Loading Linux 4.15.0-58-generic ...'
linux /boot/vmlinuz-4.15.0-58-generic root=UUID=a556cf0d-d8fc-412a-afce-47b4b2b5cc1d ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.15.0-58-generic
}
menuentry 'Ubuntu, with Linux 4.15.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-advanced-a556cf0d-d8fc-412a-afce-47b4b2b5cc1d' {
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='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 a556cf0d-d8fc-412a-afce-47b4b2b5cc1d
else
search --no-floppy --fs-uuid --set=root a556cf0d-d8fc-412a-afce-47b4b2b5cc1d
fi
echo 'Loading Linux 4.15.0-29-generic ...'
linux /boot/vmlinuz-4.15.0-29-generic root=UUID=a556cf0d-d8fc-412a-afce-47b4b2b5cc1d ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.15.0-29-generic
}
menuentry 'Ubuntu, with Linux 4.15.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-recovery-a556cf0d-d8fc-412a-afce-47b4b2b5cc1d' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 a556cf0d-d8fc-412a-afce-47b4b2b5cc1d
else
search --no-floppy --fs-uuid --set=root a556cf0d-d8fc-412a-afce-47b4b2b5cc1d
fi
echo 'Loading Linux 4.15.0-29-generic ...'
linux /boot/vmlinuz-4.15.0-29-generic root=UUID=a556cf0d-d8fc-412a-afce-47b4b2b5cc1d ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.15.0-29-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 ###
menuentry 'Windows Boot Manager (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-7E22-91C1' {
insmod part_gpt
insmod fat
set root='hd0,gpt1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1 7E22-91C1
else
search --no-floppy --fs-uuid --set=root 7E22-91C1
fi
chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
set timeout=10
fi
### 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 ###
--------------------------------------------------------------------------------
=============================== sdc1/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/sdc1 during installation
UUID=a556cf0d-d8fc-412a-afce-47b4b2b5cc1d / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=7E22-91C1 /boot/efi vfat umask=0077 0 1
# /home was on /dev/sdc2 during installation
UUID=7532e577-7197-4af7-8dd4-50edb9c6f999 /home ext4 defaults 0 2
# swap was on /dev/sdc3 during installation
UUID=c0322b02-df18-4ba7-aff8-f6b0bec5df9f none swap sw 0 0
--------------------------------------------------------------------------------
=================== sdc1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
238.608932495 = 256.204390400 boot/grub/grub.cfg 3
68.141826630 = 73.166729216 boot/vmlinuz-4.15.0-29-generic 1
2.891517639 = 3.104743424 boot/vmlinuz-4.15.0-58-generic 1
68.141826630 = 73.166729216 vmlinuz 1
6.205940247 = 6.663577600 boot/initrd.img-4.15.0-29-generic 2
8.000972748 = 8.590979072 boot/initrd.img-4.15.0-58-generic 4
6.205940247 = 6.663577600 initrd.img 2
6.205940247 = 6.663577600 initrd.img.old 2
======================== 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 54 04 00 00 00 00 00 00 c0 5d 8c 41 00 00 80 00 |T........].A....|
000001c0 01 00 00 70 e0 f7 00 00 00 00 00 0f 38 00 00 fe |...p........8...|
000001d0 ff ff ef fe ff ff e0 d3 36 00 40 12 00 00 00 00 |........6.@.....|
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 MBR on /dev/sdc
00000000 fa 31 c0 8e d0 bc 00 7c 89 e6 8e c0 8e d8 fb fc |.1.....|........|
00000010 bf 00 06 b9 00 01 f3 a5 ea 1d 06 00 00 be be 07 |................|
00000020 80 3c 80 74 02 cd 18 8b 14 8b 4c 02 bf 05 00 bb |.<.t......L.....|
00000030 00 7c b8 01 02 57 cd 13 5f 73 0d 31 c0 cd 13 4f |.|...W.._s.1...O|
00000040 75 ed be 6d 06 e9 13 00 bf fe 7d be 8c 06 81 3d |u..m......}....=|
00000050 55 aa 75 07 89 ee ea 00 7c 00 00 ac 3c 00 74 0b |U.u.....|...<.t.|
00000060 56 bb 07 00 b4 0e cd 10 5e eb f0 eb fe 45 72 72 |V.......^....Err|
00000070 6f 72 20 74 6f 20 6c 6f 61 64 20 6f 70 65 72 61 |or to load opera|
00000080 74 69 6e 67 20 73 79 73 74 65 6d 00 4d 69 73 73 |ting system.Miss|
00000090 69 6e 67 20 6f 70 65 72 61 74 69 6e 67 20 73 79 |ing operating sy|
000000a0 73 74 65 6d 00 49 6e 76 61 6c 69 64 20 70 61 72 |stem.Invalid par|
000000b0 74 69 74 69 6f 6e 20 74 61 62 6c 65 00 00 00 00 |tition table....|
000000c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000000d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000000e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000000f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000100 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000110 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000130 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000140 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
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 00 00 00 00 00 00 00 00 0f b4 dc 0c 00 00 80 01 |................|
000001c0 01 00 83 fe ff ff 00 08 00 00 5c b2 ec 22 00 fe |..........\.."..|
000001d0 ff ff 83 fe ff ff 00 c0 ec 22 00 b0 ec 22 00 fe |........."..."..|
000001e0 ff ff 82 fe ff ff 00 70 d9 45 00 88 b8 00 00 fe |.......p.E......|
000001f0 ff ff 07 fe ff ff 00 f8 91 46 00 00 9f 24 55 aa |.........F...$U.|
00000200
/dev/sda1: unknown GPT attributes
8000000000000000
/dev/sda2: unknown GPT attributes
8000000000000000
/dev/sda5: unknown GPT attributes
8000000000000001
/dev/sdb1: unknown GPT attributes
1000000000000001
/dev/sdb2: unknown GPT attributes
1000000000000001
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 54 04 00 00 00 00 00 00 c0 5d 8c 41 00 00 80 00 |T........].A....|
000001c0 01 00 00 70 e0 f7 00 00 00 00 00 0f 38 00 00 fe |...p........8...|
000001d0 ff ff ef fe ff ff e0 d3 36 00 40 12 00 00 00 00 |........6.@.....|
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 sdc4
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 f8 91 46 |........?......F|
00000020 00 00 00 00 80 00 80 00 ff ff 9e 24 00 00 00 00 |...........$....|
00000030 04 00 00 00 00 00 00 00 ff ef 49 02 00 00 00 00 |..........I.....|
00000040 f6 00 00 00 01 00 00 00 4a 8e 7b 10 3e bc 9a 2a |........J.{.>..*|
00000050 00 00 00 00 0e 1f be 71 7c ac 22 c0 74 0b 56 b4 |.......q|.".t.V.|
00000060 0e bb 07 00 cd 10 5e eb f0 32 e4 cd 16 cd 19 eb |......^..2......|
00000070 fe 54 68 69 73 20 69 73 20 6e 6f 74 20 61 20 62 |.This is not a b|
00000080 6f 6f 74 61 62 6c 65 20 64 69 73 6b 2e 20 50 6c |ootable disk. Pl|
00000090 65 61 73 65 20 69 6e 73 65 72 74 20 61 20 62 6f |ease insert a bo|
000000a0 6f 74 61 62 6c 65 20 66 6c 6f 70 70 79 20 61 6e |otable floppy an|
000000b0 64 0d 0a 70 72 65 73 73 20 61 6e 79 20 6b 65 79 |d..press any key|
000000c0 20 74 6f 20 74 72 79 20 61 67 61 69 6e 20 2e 2e | to try again ..|
000000d0 2e 20 0d 0a 00 00 00 00 00 00 00 00 00 00 00 00 |. ..............|
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
=============================== StdErr Messages: ===============================
File descriptor 9 (/proc/5509/mountinfo) leaked on lvs invocation. Parent PID 18591: bash
File descriptor 63 (pipe:[80367]) leaked on lvs invocation. Parent PID 18591: bash
ADDITIONAL INFORMATION :
=================== log of boot-info 20191019_1555 ===================
boot-info 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.
boot-info is executed in live-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/kubuntu.seed boot=casper maybe-ubiquity quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
=================== os-prober:
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sdc1:Ubuntu 18.04.3 LTS (18.04):Ubuntu:linux
=================== blkid:
/dev/sda1: LABEL="ESP" UUID="7E22-91C1" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="87799b79-3f53-4a81-bab1-e6c787f55016"
/dev/sda3: LABEL="Acer" UUID="10EA260EEA25F120" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="b7f9f128-71c1-4b40-b83a-50c51aae333b"
/dev/sda4: LABEL="DATA" UUID="0CD61405D613EE28" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="20c89e0c-6738-4ad0-8a70-be8b2c0d11e1"
/dev/sda5: LABEL="Recovery" UUID="DAB627D5B627B0C5" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="af7bcd3c-9173-4d90-b130-2ab9fd916628"
/dev/loop0: TYPE="squashfs"
/dev/sdb1: UUID="2018-07-25-03-28-48-00" LABEL="Kubuntu 18.04.1 LTS amd64" TYPE="iso9660" PTUUID="418c5dc0" PTTYPE="dos" PARTUUID="418c5dc0-01"
/dev/sdb2: SEC_TYPE="msdos" UUID="0D5F-1DB6" TYPE="vfat" PARTUUID="418c5dc0-02"
/dev/sdc1: UUID="a556cf0d-d8fc-412a-afce-47b4b2b5cc1d" TYPE="ext4" PARTUUID="0cdcb40f-01"
/dev/sdc2: UUID="7532e577-7197-4af7-8dd4-50edb9c6f999" TYPE="ext4" PARTUUID="0cdcb40f-02"
/dev/sdc3: UUID="c0322b02-df18-4ba7-aff8-f6b0bec5df9f" TYPE="swap" PARTUUID="0cdcb40f-03"
/dev/sdc4: LABEL="Data" UUID="2A9ABC3E107B8E4A" TYPE="ntfs" PTTYPE="dos" PARTUUID="0cdcb40f-04"
/dev/sda2: PARTLABEL="Microsoft reserved partition" PARTUUID="b8126d27-0cba-45e6-99a1-4344ef36f0e8"
2 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.
Windows not detected by os-prober on sda3.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/fbx64.efi
=================== sdc1/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Sep 2 09:52 grub.d
total 80
-rwxr-xr-x 1 root root 10046 Mar 18 2019 00_header
-rwxr-xr-x 1 root root 6258 Jul 16 2018 05_debian_theme
-rwxr-xr-x 1 root root 12693 Jul 17 2018 10_linux
-rwxr-xr-x 1 root root 11298 Jul 17 2018 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Jul 17 2018 30_os-prober
-rwxr-xr-x 1 root root 1418 Jul 17 2018 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Jul 17 2018 40_custom
-rwxr-xr-x 1 root root 216 Jul 17 2018 41_custom
-rw-r--r-- 1 root root 483 Jul 17 2018 README
=================== sdc1/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=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"
/boot/efi detected in the fstab of sdc1: UUID=7E22-91C1 (sda1)
=================== sdc1recordfail=1/grub/grubenv :
recordfail=1
=================== efibootmgr -v
BootCurrent: 0005
Timeout: 0 seconds
BootOrder: 0003,0005,2001,0000,2002,2003
Boot0000* ubuntu PciRoot(0x0)/Pci(0x17,0x0)/Sata(0,0,0)/HD(1,GPT,87799b79-3f53-4a81-bab1-e6c787f55016,0x800,0x32000)/File(EFIubuntugrubx64.efi)A01 ).
Boot0001* cqpesos PciRoot(0x0)/Pci(0x14,0x0)/USB(1,0)/HD(2,MBR,0x6605532b,0x41ef80,0x8800)/File(efibootbootx64.efi)A01 ..
Boot0002* mint PciRoot(0x0)/Pci(0x14,0x0)/USB(0,0)/HD(1,MBR,0x39f675eb,0x39b8c4,0x1240)/File(efibootbootx64.efi)A01 ..
Boot0003* Windows Boot Manager HD(1,GPT,87799b79-3f53-4a81-bab1-e6c787f55016,0x800,0x32000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}....................
Boot0004* Unknown Device: HD(1,GPT,87799b79-3f53-4a81-bab1-e6c787f55016,0x800,0x32000)/File(EFIubuntushimx64.efi)RC
Boot0005* Linux HD(1,MBR,0x418c5dc0,0x36d3e0,0x1240)/File(EFIBootgrubx64.efi)RC
Boot2001* EFI USB Device RC
Boot2002* EFI DVD/CDROM RC
Boot2003* EFI Network RC
=================== 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, is-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, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, bootmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sda3.
sda4 : sda, 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/sda4.
sda5 : sda, 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, recovery-or-hidden, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sda5.
sdc1 : sdc, not-sepboot, grubenv-ng 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/sdc1.
sdc2 : sdc, maybesepboot, 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/sdc2.
sdc4 : sdc, 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/sdc4.
sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sdc : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/sda:1000GB:scsi:512:4096:gpt:ATA ST1000LM035-1RK1:;
1:1049kB:106MB:105MB:fat32:EFI system partition:boot, esp;
2:106MB:123MB:16.8MB::Microsoft reserved partition:msftres;
3:123MB:580GB:580GB:ntfs:Basic data partition:msftdata;
4:580GB:794GB:215GB:ntfs:Basic data partition:msftdata;
5:999GB:1000GB:1074MB:ntfs:Basic data partition:hidden, diag;
BYT;
/dev/sdb:15.7GB:scsi:512:512:unknown:SanDisk Cruzer Blade:;
BYT;
/dev/sdc:1000GB:scsi:512:512:msdos:TOSHIBA External USB 3.0:;
1:1049kB:300GB:300GB:ext4::boot;
2:300GB:600GB:300GB:ext4::;
3:600GB:606GB:6192MB:linux-swap(v1)::;
4:606GB:921GB:315GB:ntfs::;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
loop0 loop squashfs 1.7G
sda disk 931.5G
sda1 part vfat 100M ESP
sda2 part 16M
sda3 part ntfs 539.8G Acer
sda4 part ntfs 200G DATA
sda5 part ntfs 1G Recovery
sdb disk iso9660 14.6G Kubuntu 18.04.1 LTS amd64
sdb1 part iso9660 1.8G Kubuntu 18.04.1 LTS amd64
sdb2 part vfat 2.3M Kubuntu 18.04.1 LTS amd64
sdc disk 931.5G
sdc1 part ext4 279.4G
sdc2 part ext4 279.4G
sdc3 part swap 5.8G
sdc4 part ntfs 293G Data
KNAME ROTA RO RM STATE MOUNTPOINT
loop0 1 1 0 /rofs
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
sda4 1 0 0 /mnt/boot-sav/sda4
sda5 1 0 0 /mnt/boot-sav/sda5
sdb 1 0 1 running /cdrom
sdb1 1 0 1
sdb2 1 0 1
sdc 1 0 0 running
sdc1 1 0 0 /mnt/boot-sav/sdc1
sdc2 1 0 0 /mnt/boot-sav/sdc2
sdc3 1 0 0 [SWAP]
sdc4 1 0 0 /mnt/boot-sav/sdc4
=================== 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=1931124k,nr_inodes=482781,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=390464k,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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
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=14276)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=390460k,mode=700,uid=999,gid=999)
/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 fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc1 on /mnt/boot-sav/sdc1 type ext4 (rw,relatime,data=ordered)
/dev/sdc2 on /mnt/boot-sav/sdc2 type ext4 (rw,relatime,data=ordered)
/dev/sdc4 on /mnt/boot-sav/sdc4 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 sda4 sda5 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 sdb2 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 sdc3 sdc4 size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sdb sdb1 sdb2 sdc sdc1 sdc2 sdc3 sdc4 sg0 sg1 sg2 shm snapshot snd stderr stdin stdout tpm0 tpmrm0 uhid uinput urandom 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 4d 53 44 4f 53 35 2e 30 00 02 02 fe 19 |.X.MSDOS5.0.....|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 20 03 00 01 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 c1 91 22 7e 4e 4f 20 4e 41 4d 45 20 20 |..).."~NO NAME |
00000050 20 20 46 41 54 33 32 20 20 20 33 c9 8e d1 bc f4 | FAT32 3.....|
00000060 7b 8e c1 8e d9 bd 00 7c 88 56 40 88 4e 02 8a 56 |{......|.V@.N..V|
00000070 40 b4 41 bb aa 55 cd 13 72 10 81 fb 55 aa 75 0a |@.A..U..r...U.u.|
00000080 f6 c1 01 74 05 fe 46 02 eb 2d 8a 56 40 b4 08 cd |...t..F..-.V@...|
00000090 13 73 05 b9 ff ff 8a f1 66 0f b6 c6 40 66 0f b6 |.s......f...@f..|
000000a0 d1 80 e2 3f f7 e2 86 cd c0 ed 06 41 66 0f b7 c9 |...?.......Af...|
000000b0 66 f7 e1 66 89 46 f8 83 7e 16 00 75 39 83 7e 2a |f..f.F..~..u9.~*|
000000c0 00 77 33 66 8b 46 1c 66 83 c0 0c bb 00 80 b9 01 |.w3f.F.f........|
000000d0 00 e8 2c 00 e9 a8 03 a1 f8 7d 80 c4 7c 8b f0 ac |..,......}..|...|
000000e0 84 c0 74 17 3c ff 74 09 b4 0e bb 07 00 cd 10 eb |..t.<.t.........|
000000f0 ee a1 fa 7d eb e4 a1 7d 80 eb df 98 cd 16 cd 19 |...}...}........|
00000100 66 60 80 7e 02 00 0f 84 20 00 66 6a 00 66 50 06 |f`.~.... .fj.fP.|
00000110 53 66 68 10 00 01 00 b4 42 8a 56 40 8b f4 cd 13 |Sfh.....B.V@....|
00000120 66 58 66 58 66 58 66 58 eb 33 66 3b 46 f8 72 03 |fXfXfXfX.3f;F.r.|
00000130 f9 eb 2a 66 33 d2 66 0f b7 4e 18 66 f7 f1 fe c2 |..*f3.f..N.f....|
00000140 8a ca 66 8b d0 66 c1 ea 10 f7 76 1a 86 d6 8a 56 |..f..f....v....V|
00000150 40 8a e8 c0 e4 06 0a cc b8 01 02 cd 13 66 61 0f |@............fa.|
00000160 82 74 ff 81 c3 00 02 66 40 49 75 94 c3 42 4f 4f |.t.....f@Iu..BOO|
00000170 54 4d 47 52 20 20 20 20 00 00 00 00 00 00 00 00 |TMGR ........|
00000180 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 0d 0a 44 69 |..............Di|
000001b0 73 6b 20 65 72 72 6f 72 ff 0d 0a 50 72 65 73 73 |sk error...Press|
000001c0 20 61 6e 79 20 6b 65 79 20 74 6f 20 72 65 73 74 | any key to rest|
000001d0 61 72 74 0d 0a 00 00 00 00 00 00 00 00 00 00 00 |art.............|
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 ac 01 b9 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda3
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 a8 03 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff bf 78 43 00 00 00 00 |..........xC....|
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 20 f1 25 ea 0e 26 ea 10 |........ .%..&..|
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 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 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 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda4
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 68 7c 43 |........?....h|C|
00000020 00 00 00 00 80 00 80 00 ff ff ff 18 00 00 00 00 |................|
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 28 ee 13 d6 05 14 d6 0c |........(.......|
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 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 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 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 45 72 72 65 |............Erre|
00000190 75 72 20 6c 65 63 74 75 72 65 20 64 69 73 71 75 |ur lecture disqu|
000001a0 65 00 0d 0a 42 4f 4f 54 4d 47 52 20 63 6f 6d 70 |e...BOOTMGR comp|
000001b0 72 65 73 73 82 00 0d 0a 43 74 72 6c 2b 41 6c 74 |ress....Ctrl+Alt|
000001c0 2b 53 75 70 70 72 20 70 6f 75 72 20 72 65 64 82 |+Suppr pour red.|
000001d0 6d 61 72 72 65 72 0d 0a 00 73 74 61 72 74 0d 0a |marrer...start..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a2 01 b6 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda5
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 68 50 74 |........?....hPt|
00000020 00 00 00 00 80 00 80 00 ff ff 1f 00 00 00 00 00 |................|
00000030 55 55 01 00 00 00 00 00 02 00 00 00 00 00 00 00 |UU..............|
00000040 f6 00 00 00 01 00 00 00 c5 b0 27 b6 d5 27 b6 da |..........'..'..|
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 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 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 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdc4
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 f8 91 46 |........?......F|
00000020 00 00 00 00 80 00 80 00 ff ff 9e 24 00 00 00 00 |...........$....|
00000030 04 00 00 00 00 00 00 00 ff ef 49 02 00 00 00 00 |..........I.....|
00000040 f6 00 00 00 01 00 00 00 4a 8e 7b 10 3e bc 9a 2a |........J.{.>..*|
00000050 00 00 00 00 0e 1f be 71 7c ac 22 c0 74 0b 56 b4 |.......q|.".t.V.|
00000060 0e bb 07 00 cd 10 5e eb f0 32 e4 cd 16 cd 19 eb |......^..2......|
00000070 fe 54 68 69 73 20 69 73 20 6e 6f 74 20 61 20 62 |.This is not a b|
00000080 6f 6f 74 61 62 6c 65 20 64 69 73 6b 2e 20 50 6c |ootable disk. Pl|
00000090 65 61 73 65 20 69 6e 73 65 72 74 20 61 20 62 6f |ease insert a bo|
000000a0 6f 74 61 62 6c 65 20 66 6c 6f 70 70 79 20 61 6e |otable floppy an|
000000b0 64 0d 0a 70 72 65 73 73 20 61 6e 79 20 6b 65 79 |d..press any key|
000000c0 20 74 6f 20 74 72 79 20 61 67 61 69 6e 20 2e 2e | to try again ..|
000000d0 2e 20 0d 0a 00 00 00 00 00 00 00 00 00 00 00 00 |. ..............|
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
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 1.9G 0 1.9G 0% /dev
tmpfs tmpfs 382M 1.4M 380M 1% /run
/dev/sdb iso9660 1.8G 1.8G 0 100% /cdrom
/dev/loop0 squashfs 1.7G 1.7G 0 100% /rofs
/cow overlay 1.9G 351M 1.6G 19% /
tmpfs tmpfs 1.9G 26M 1.9G 2% /dev/shm
tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock
tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
tmpfs tmpfs 1.9G 528K 1.9G 1% /tmp
tmpfs tmpfs 382M 12K 382M 1% /run/user/999
/dev/sda1 vfat 96M 54M 43M 57% /mnt/boot-sav/sda1
/dev/sda3 fuseblk 540G 141G 399G 27% /mnt/boot-sav/sda3
/dev/sda4 fuseblk 200G 120M 200G 1% /mnt/boot-sav/sda4
/dev/sda5 fuseblk 1.0G 406M 619M 40% /mnt/boot-sav/sda5
/dev/sdc1 ext4 275G 9.4G 251G 4% /mnt/boot-sav/sdc1
/dev/sdc2 ext4 275G 1.1G 260G 1% /mnt/boot-sav/sdc2
/dev/sdc4 fuseblk 293G 132M 293G 1% /mnt/boot-sav/sdc4
=================== fdisk -l:
Disk /dev/loop0: 1.7 GiB, 1790558208 bytes, 3497184 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: 931.5 GiB, 1000204886016 bytes, 1953525168 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: gpt
Disk identifier: 530D7C9E-BD32-4878-AC94-D61AB5E4289C
Device Start End Sectors Size Type
/dev/sda1 2048 206847 204800 100M EFI System
/dev/sda2 206848 239615 32768 16M Microsoft reserved
/dev/sda3 239616 1132226559 1131986944 539.8G Microsoft basic data
/dev/sda4 1132226560 1551656959 419430400 200G Microsoft basic data
/dev/sda5 1951426560 1953523711 2097152 1G Windows recovery environment
Disk /dev/sdb: 14.6 GiB, 15664676864 bytes, 30595072 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: 0x418c5dc0
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 0 3673855 3673856 1.8G 0 Empty
/dev/sdb2 3593184 3597855 4672 2.3M ef EFI (FAT-12/16/32)
Disk /dev/sdc: 931.5 GiB, 1000204886016 bytes, 1953525168 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: 0x0cdcb40f
Device Boot Start End Sectors Size Id Type
/dev/sdc1 * 2048 585939547 585937500 279.4G 83 Linux
/dev/sdc2 585940992 1171877887 585936896 279.4G 83 Linux
/dev/sdc3 1171877888 1183971327 12093440 5.8G 82 Linux swap / Solaris
/dev/sdc4 1183971328 1798371327 614400000 293G 7 HPFS/NTFS/exFAT
=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sdc1, using the following options: sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s fix-windows-boot use-standard-efi-file
=================== Advice in case of suggested repair
Please disable SecureBoot in the BIOS. Then try again.Do you want to continue?
=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda1/efi/.../grub*.efi file!
If your computer reboots directly into Windows, try to change the boot order in your BIOS.
If your BIOS does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\...\grub*.efi
=================== User settings
The settings chosen by the user will not act on the boot.Quelques pistes/remarques possibles:
- le secure boot est activé sur cet ordi. Peut être essayer de le désactiver et voir si le problème vient de là
- windows boot manager est en premier, et pourtant windows ne démarre pas en premier. Bizarre
Tu aurais pas redémarré sur windows juste avant que ça ne marche plus?
Dernière modification par Nuliel (Le 19/10/2019, à 18:13)
Hors ligne
#7 Le 19/10/2019, à 18:14
- alan2010
Re : [Résolu] Pb démarrage Emergency mode
Windows démarre par défaut et je suis obligé d'aller dans le bios pour démarrer sous linux.
Je n'ai pas souvenir d'avoir démarré Windows récemment.
Je vais voir pour désactiver le secure boot dans le bios.
Hors ligne
#8 Le 19/10/2019, à 18:17
- Nuliel
Re : [Résolu] Pb démarrage Emergency mode
Windows démarre par défaut et je suis obligé d'aller dans le bios pour démarrer sous linux.
Ah ok, on pourra réparer ça aussi lorsque linux redémarrera correctement.
Hors ligne
#9 Le 19/10/2019, à 18:26
- alan2010
Re : [Résolu] Pb démarrage Emergency mode
J'ai été dans le BIOS et désactivé secure boot.
Reboot et même résultat : Emergency mode.
Hors ligne
#10 Le 19/10/2019, à 19:04
- Nuliel
Re : [Résolu] Pb démarrage Emergency mode
Je pense que grub a été chargé, et que emergency mode c'est un problème après grub.
As tu le menu grub? Si non, essaie d'appuyer sur maj gauche assez rapidement après avoir booté sur le disque avec linux dans le bios. Le but est d'obtenir ce menu.
Une fois que tu l'as eu, peux tu aller dans options avancées, et de démarrer sur un ancien noyau non recovery et non upstart?
Hors ligne
#11 Le 19/10/2019, à 19:23
- alan2010
Re : [Résolu] Pb démarrage Emergency mode
Oui j'ai le menu grub qui s'affiche.
En non-recovery, j'ai 4.15.0.58 et 4.15.0.29.
Avec les deux noyaux, je passe en Emergency mode.
Hors ligne
#12 Le 19/10/2019, à 19:33
- Nuliel
Re : [Résolu] Pb démarrage Emergency mode
Sur le mode mergency, pourrais tu taper
journalctl -xbet faire une photo du retour?
Hors ligne
#13 Le 19/10/2019, à 19:53
- alan2010
Re : [Résolu] Pb démarrage Emergency mode
Voici une photo de la fin du texte retourné par la commande.
Désolé pour la qualité d'image.
Photo
Je précise que, lors du démarrage, le logo Kubuntu s'affiche.
Dernière modification par alan2010 (Le 19/10/2019, à 19:57)
Hors ligne
#14 Le 19/10/2019, à 19:59
- xubu1957
Re : [Résolu] Pb démarrage Emergency mode
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
Hors ligne
#15 Le 19/10/2019, à 20:56
- Nuliel
Re : [Résolu] Pb démarrage Emergency mode
Tu peux démarrer et dans une session graphique donner le retour de
sudo os-prober
sudo update-grubet redémarrer pour tester
Merci xubu pour le lien, je vois rien de spécial dans le boot info, à part la suite bizarre dans efibootmgr
Dernière modification par Nuliel (Le 19/10/2019, à 20:57)
Hors ligne
#16 Le 19/10/2019, à 21:28
- alan2010
Re : [Résolu] Pb démarrage Emergency mode
Re,
J'ai exécuté ces commandes depuis une session X du Emergency mode puis redémarré.
Toujours le même résultat.
Hors ligne
#17 Le 19/10/2019, à 22:28
- xubu1957
Re : [Résolu] Pb démarrage Emergency mode
@Naziel
Et la Doc § 2.12 liste_portables_acer#aspire_fx ?
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
Hors ligne
#18 Le 19/10/2019, à 22:47
- geole
Re : [Résolu] Pb démarrage Emergency mode
Bonsoir.
Si ton boot part en emergency mode sans rien dire, il est possible que la cause soit liée à l'exitance d'une partition obligatoire en mauvais état qui n'est pas sytématiquement vérifiée à chaque démarrage.
donc, lorsque le message d'erreur survient, tu frappes la commande suivante,
fsck -y /dev/sdc2puis tu rebootes,
Si le problème persiste, tu fais la commande proposée ( journalctl -xb)mais tu prends en photo tous les écrans qui affichent des lignes en rouge.....
Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit, utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248
Hors ligne
#19 Le 19/10/2019, à 23:12
- alan2010
Re : [Résolu] Pb démarrage Emergency mode
La première commande fsck échoue.
Voici le lien vers l'ensemble des photos montrant les lignes en rouge.
Lien
Et si je refais une install, est-ce que ça repart?
Je ne comprends pas l'origine du problème, c'est étrange...
Hors ligne
#20 Le 19/10/2019, à 23:16
- geole
Re : [Résolu] Pb démarrage Emergency mode
j'en étais pas loin
fsck -y /dev/sdb2 Dans le rapport boot-info, il y avait écrit
# /home was on /dev/sdc2 during installation
La cause probable est que le disque contenant la partition /home soit en mauvais état physique voir smartct http://doc.ubuntu-fr.org/smartmontools ou que l'arrêt de l'ordinateur n'ait pas été fait dans la règle.
Dernière modification par geole (Le 19/10/2019, à 23:32)
Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit, utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248
Hors ligne
#21 Le 19/10/2019, à 23:30
- alan2010
Re : [Résolu] Pb démarrage Emergency mode
Re,
Cela fonctionne !!
Effectivement, j'aurais pu mieux lire et chercher à comprendre. Désolé... j'avais essayé de remplacer /dev/sdc2 par /dev/sdb1 mais pas par la bonne...
Merci beaucoup à vous... de vrais professionnels... et ça change de certains "réparateurs"...
Maintenant, je n'ai pas la moindre idée de la raison pour laquelle le système de fichiers a été endommagé mais soit.
Je passe le sujet en résolu.
Encore merci et bonne soirée.
Hors ligne
#22 Le 19/10/2019, à 23:33
- alan2010
Re : [Résolu] Pb démarrage Emergency mode
Oups, je n'avais pas lu le message précédent jusqu'au bout.
La /home est sur le même DD (externe) que le reste de l'installation.
C'est un DD Toshiba récent mais je constate de plus en plus de ralentissements ces derniers temps?
Peut-être déjà en fin de vie?
Peut-être donc plutôt un arrêt un peu brutal.
Encore merci.
Hors ligne
#23 Le 20/10/2019, à 00:05
- geole
Re : [Résolu] Pb démarrage Emergency mode
Cela ne coute pas grand chose de vérifier
sudo apt-get install --no-install-recommends smartmontools et donner le retour de
sudo smartclt -s on -a /dev/sdbLes grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit, utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248
Hors ligne
#24 Le 20/10/2019, à 08:42
- FrancisFDZ
Re : [Résolu] Pb démarrage Emergency mode
Bonjour,
geole a écrit :
Cela ne coute pas grand chose de vérifier
sudo apt-get install --no-install-recommends smartmontoolset donner le retour de
sudo smartclt -s on -a /dev/sdb
Ça ne serait pas plutôt
sudo smartctl -s on -a /dev/sdb 
(quand on croise les doigts pour que ça marche, on risque les fautes de frappe 
)
Dernière modification par FrancisFDZ (Le 20/10/2019, à 08:44)
-- On peut avoir des raisons de se plaindre et n'avoir pas raison de se plaindre --
[Victor Hugo]
Hors ligne
#25 Le 20/10/2019, à 09:17
- Nuliel
Re : [Résolu] Pb démarrage Emergency mode
C'est bizarre que le mode emergency n'ait pas notifié du problème de réparation de partition. A l'avenir je vérifierai aussi ce point là!
+1 pour le rapport smart qui donnera une idée de l'état du disque
Hors ligne