#1 Le 05/08/2016, à 17:00
- ammoniak
[RESOLU] Je ne peux plus accéder à ma partition home cryptée
Bonjour.
Suite à la mise à niveau d'Ubuntu en 16.04 je n'arrive plus à démarrer sous Ubuntu (j'ai essayé sur GRUB avec le noyau v. 4 mais aussi v. 3 dont j'avais encore deux exemplaires) normalement.
Le mode recovery ne fonctionne pas très bien non plus (je perds la ligne de commande rapidement sans faire quoique ce soit).
J'ai essayé d'y voir plus clair avec un Live CD, surtout dans le but de récupérer les données de mon home avant de faire une réinstallation complète.
Mais mon dossier utilisateur a disparu. Je sais que je l'avais chiffré avec ecryptfs, mais je n'ai plus rien du tout dans le /home... (en utilisant ls -lah).
Je suis vraiment perdu et me dit que je vais peut-être finir par réinstaller tout en perdant mes données...
Si vous avez des pistes je suis donc preneur. Merci par avance.
PS : J'avais déjà eu un souci suite à une mise à niveau du noyau, il y a quelques semaines, que j'avais réussi à parer en le supprimant (j'avais une dizaine d'anciens noyaux dispos). Il ne se manifestait cependant pas tout à fait de la même manière.
PPS : Je suis en dual boot UEFI avec Windows 8. J'ai essayé en virant le secure boot et ça n'a rien changé à part que mon affichage au démarrage est passé sur mon écran de droite au lieu de celui de gauche.
Dernière modification par ammoniak (Le 13/08/2016, à 10:28)
Hors ligne
#2 Le 05/08/2016, à 17:15
- malbo
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
ammoniak a écrit :
Mais mon dossier utilisateur a disparu. Je sais que je l'avais chiffré avec ecryptfs,
Bien profond.
Je te prie de faire un Boot-Info et d'en donner l'URL dans ta réponse en suivant ce que j'explique dans ce post : http://forum.ubuntu-fr.org/viewtopic.ph … #p21564640
Hors ligne
#3 Le 05/08/2016, à 20:49
- ammoniak
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Voilà pour le boot-info (j'ai utilisé une Live USB faite avec LiLi depuis l'image 16.04-desktop) : http://paste2.org/aJhjjyAO
Hors ligne
#4 Le 05/08/2016, à 22:41
- Bougron
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Bonsoir
Je ne connais rien au cryptage mais avoir le swap crypté sans le /home est surprenant.
J'ai vu récemment un cas semblable qui ne pouvait pas fournir un boot-info.
Je ne sais que répondre.
Cela veut-il dire que maintenant, tu es incapable de rebooter avec un vieux noyau?
=> Malheureusement le /etc/fstab n'est pas "noyau dépendant."
De ton boot-info, j'extrais cela
=============================== sda7/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=cf55f078-b654-4d29-9667-65c32f1486e7 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=E6C0-FC81 /boot/efi vfat defaults 0 1
# /home was on /dev/sda7 during installation
UUID=f0aaa2a3-6521-45f1-b63e-7b7f6375bb76 /home ext4 defaults 0 2
# swap was on /dev/sda8 during installation
#UUID=1a13d0f9-fea6-4b80-baba-602b99c66cc4 none swap sw 0 0
/dev/mapper/cryptswap1 none swap sw 0 0As-tu quelque part un ancien boot-info?
J'ai noté que dans ce forum c'était non.
et surtout, je note que cet UUID n'existe pas.
UUID=f0aaa2a3-6521-45f1-b63e-7b7f6375bb76
D'où le fait que tu ne peux plus booter.
J'espère pour toi que tu as envisagé le cas où ton micro serait détruit dans un incendie ou dérobé par un escroc..
AJOUT: Je viens de constater que SDA8 et SDA9 n'ont plus de valeur dans UUID. C'est totalement anormal.
Idem pour SDA3 mais c'est la partition MSR. donc pas gênant pour ubuntu.
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 E6C0-FC81 vfat ESP
/dev/sda2 FCDB-0E8D vfat DIAGS
/dev/sda3
/dev/sda4 E048DCF248DCC904 ntfs WINRETOOLS
/dev/sda5 5C1AE1BB1AE19276 ntfs OS
/dev/sda6 A04E020D4E01DCC2 ntfs
/dev/sda7 cf55f078-b654-4d29-9667-65c32f1486e7 ext4
/dev/sda8
/dev/sda9 Dernière modification par Bougron (Le 06/08/2016, à 10:01)
Hors ligne
#5 Le 06/08/2016, à 05:33
- malbo
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Ton Boot-Info est là :
Boot Info Script cfd9efe + Boot-Repair extra info [Boot-Info 26Apr2016]
============================= Boot Info Summary: ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdb.
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/Boot/bootx64.efi /EFI/ubuntu/MokManager.efi
/EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
/EFI/ubuntu/shimx64.efi
/EFI/Microsoft/Boot/bootmgfw.efi
/EFI/Microsoft/Boot/bootmgr.efi
/EFI/Microsoft/Boot/memtest.efi
sda2: __________________________________________________________________________
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:
sda3: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
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: /bootmgr /Windows/System32/winload.exe
sda6: __________________________________________________________________________
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:
sda7: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 16.04.1 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
sda8: __________________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
mount: unknown filesystem type ''
sda9: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
mount: unknown filesystem type ''
mount: unknown filesystem type ''
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 6.03 2014-10-06................................................2....0............A20 gate n
Boot sector info: Syslinux looks at sector 2918712 of /dev/sdb1 for its
second stage. SYSLINUX is installed in the directory.
No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux/syslinux.cfg
/casper/vmlinuz.efi /EFI/BOOT/grubx64.efi /ldlinux.sys
============================ 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 1,953,525,167 1,953,525,167 ee GPT
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sda1 2,048 1,026,047 1,024,000 EFI System partition
/dev/sda2 R 1,026,048 1,107,967 81,920 -
/dev/sda3 1,107,968 1,370,111 262,144 Microsoft Reserved Partition (Windows)
/dev/sda4 R 1,370,112 2,373,631 1,003,520 Windows Recovery Environment (Windows)
/dev/sda5 2,373,632 986,306,559 983,932,928 Data partition (Windows/Linux)
/dev/sda6 + R 986,306,560 987,228,159 921,600 Windows Recovery Environment (Windows)
/dev/sda7 987,228,160 1,241,135,103 253,906,944 Data partition (Linux)
/dev/sda8 1,241,135,104 1,924,728,831 683,593,728 Data partition (Linux)
/dev/sda9 1,924,728,832 1,944,846,335 20,117,504 Swap partition (Linux)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 3.8 GiB, 4009754624 bytes, 7831552 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 * 8,064 7,831,551 7,823,488 b W95 FAT32
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 E6C0-FC81 vfat ESP
/dev/sda2 FCDB-0E8D vfat DIAGS
/dev/sda3
/dev/sda4 E048DCF248DCC904 ntfs WINRETOOLS
/dev/sda5 5C1AE1BB1AE19276 ntfs OS
/dev/sda6 A04E020D4E01DCC2 ntfs
/dev/sda7 cf55f078-b654-4d29-9667-65c32f1486e7 ext4
/dev/sda8
/dev/sda9
/dev/sdb1 0E47-89AA vfat MYLINUXLIVE
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Aug 5 18:39 ata-HL-DT-ST_DVD+_-RW_GA50N_K0GD8O83817 -> ../../sr0
lrwxrwxrwx 1 root root 9 Aug 5 18:46 ata-ST1000DM003-1CH162_Z1D6NL7X -> ../../sda
lrwxrwxrwx 1 root root 10 Aug 5 18:46 ata-ST1000DM003-1CH162_Z1D6NL7X-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Aug 5 18:46 ata-ST1000DM003-1CH162_Z1D6NL7X-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Aug 5 18:46 ata-ST1000DM003-1CH162_Z1D6NL7X-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Aug 5 18:47 ata-ST1000DM003-1CH162_Z1D6NL7X-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Aug 5 18:46 ata-ST1000DM003-1CH162_Z1D6NL7X-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Aug 5 18:47 ata-ST1000DM003-1CH162_Z1D6NL7X-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Aug 5 18:46 ata-ST1000DM003-1CH162_Z1D6NL7X-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Aug 5 18:46 ata-ST1000DM003-1CH162_Z1D6NL7X-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Aug 5 18:46 ata-ST1000DM003-1CH162_Z1D6NL7X-part9 -> ../../sda9
lrwxrwxrwx 1 root root 9 Aug 5 18:46 usb-_USB_DISK_2.0_07A612013A503BCC-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Aug 5 18:46 usb-_USB_DISK_2.0_07A612013A503BCC-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 Aug 5 18:46 wwn-0x5000c50064ca34f8 -> ../../sda
lrwxrwxrwx 1 root root 10 Aug 5 18:46 wwn-0x5000c50064ca34f8-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Aug 5 18:46 wwn-0x5000c50064ca34f8-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Aug 5 18:46 wwn-0x5000c50064ca34f8-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Aug 5 18:47 wwn-0x5000c50064ca34f8-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Aug 5 18:46 wwn-0x5000c50064ca34f8-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Aug 5 18:47 wwn-0x5000c50064ca34f8-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Aug 5 18:46 wwn-0x5000c50064ca34f8-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Aug 5 18:46 wwn-0x5000c50064ca34f8-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Aug 5 18:46 wwn-0x5000c50064ca34f8-part9 -> ../../sda9
lrwxrwxrwx 1 root root 9 Aug 5 18:39 wwn-0x5001480000000000 -> ../../sr0
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sda5 /media/ubuntu/OS fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=========================== sda7/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
if [ "${next_entry}" ] ; then
set default="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fi
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function recordfail {
set recordfail=1
if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
if [ x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 cf55f078-b654-4d29-9667-65c32f1486e7
else
search --no-floppy --fs-uuid --set=root cf55f078-b654-4d29-9667-65c32f1486e7
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=menu
set timeout=10
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
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=7
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-cf55f078-b654-4d29-9667-65c32f1486e7' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 cf55f078-b654-4d29-9667-65c32f1486e7
else
search --no-floppy --fs-uuid --set=root cf55f078-b654-4d29-9667-65c32f1486e7
fi
linux /boot/vmlinuz-4.4.0-31-generic root=UUID=cf55f078-b654-4d29-9667-65c32f1486e7 ro quiet splash $vt_handoff
initrd /boot/initrd.img-4.4.0-31-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-cf55f078-b654-4d29-9667-65c32f1486e7' {
menuentry 'Ubuntu, avec Linux 4.4.0-31-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-advanced-cf55f078-b654-4d29-9667-65c32f1486e7' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 cf55f078-b654-4d29-9667-65c32f1486e7
else
search --no-floppy --fs-uuid --set=root cf55f078-b654-4d29-9667-65c32f1486e7
fi
echo 'Chargement de Linux 4.4.0-31-generic…'
linux /boot/vmlinuz-4.4.0-31-generic root=UUID=cf55f078-b654-4d29-9667-65c32f1486e7 ro quiet splash $vt_handoff
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-4.4.0-31-generic
}
menuentry 'Ubuntu, with Linux 4.4.0-31-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-init-upstart-cf55f078-b654-4d29-9667-65c32f1486e7' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 cf55f078-b654-4d29-9667-65c32f1486e7
else
search --no-floppy --fs-uuid --set=root cf55f078-b654-4d29-9667-65c32f1486e7
fi
echo 'Chargement de Linux 4.4.0-31-generic…'
linux /boot/vmlinuz-4.4.0-31-generic root=UUID=cf55f078-b654-4d29-9667-65c32f1486e7 ro quiet splash $vt_handoff init=/sbin/upstart
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-4.4.0-31-generic
}
menuentry 'Ubuntu, with Linux 4.4.0-31-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-recovery-cf55f078-b654-4d29-9667-65c32f1486e7' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 cf55f078-b654-4d29-9667-65c32f1486e7
else
search --no-floppy --fs-uuid --set=root cf55f078-b654-4d29-9667-65c32f1486e7
fi
echo 'Chargement de Linux 4.4.0-31-generic…'
linux /boot/vmlinuz-4.4.0-31-generic root=UUID=cf55f078-b654-4d29-9667-65c32f1486e7 ro recovery nomodeset
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-4.4.0-31-generic
}
menuentry 'Ubuntu, avec Linux 3.13.0-91-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-91-generic-advanced-cf55f078-b654-4d29-9667-65c32f1486e7' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 cf55f078-b654-4d29-9667-65c32f1486e7
else
search --no-floppy --fs-uuid --set=root cf55f078-b654-4d29-9667-65c32f1486e7
fi
echo 'Chargement de Linux 3.13.0-91-generic…'
linux /boot/vmlinuz-3.13.0-91-generic.efi.signed root=UUID=cf55f078-b654-4d29-9667-65c32f1486e7 ro quiet splash $vt_handoff
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-3.13.0-91-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-91-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-91-generic-init-upstart-cf55f078-b654-4d29-9667-65c32f1486e7' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 cf55f078-b654-4d29-9667-65c32f1486e7
else
search --no-floppy --fs-uuid --set=root cf55f078-b654-4d29-9667-65c32f1486e7
fi
echo 'Chargement de Linux 3.13.0-91-generic…'
linux /boot/vmlinuz-3.13.0-91-generic.efi.signed root=UUID=cf55f078-b654-4d29-9667-65c32f1486e7 ro quiet splash $vt_handoff init=/sbin/upstart
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-3.13.0-91-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-91-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-91-generic-recovery-cf55f078-b654-4d29-9667-65c32f1486e7' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 cf55f078-b654-4d29-9667-65c32f1486e7
else
search --no-floppy --fs-uuid --set=root cf55f078-b654-4d29-9667-65c32f1486e7
fi
echo 'Chargement de Linux 3.13.0-91-generic…'
linux /boot/vmlinuz-3.13.0-91-generic.efi.signed root=UUID=cf55f078-b654-4d29-9667-65c32f1486e7 ro recovery nomodeset
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-3.13.0-91-generic
}
menuentry 'Ubuntu, avec Linux 3.11.0-19-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11.0-19-generic-advanced-cf55f078-b654-4d29-9667-65c32f1486e7' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 cf55f078-b654-4d29-9667-65c32f1486e7
else
search --no-floppy --fs-uuid --set=root cf55f078-b654-4d29-9667-65c32f1486e7
fi
echo 'Chargement de Linux 3.11.0-19-generic…'
linux /boot/vmlinuz-3.11.0-19-generic.efi.signed root=UUID=cf55f078-b654-4d29-9667-65c32f1486e7 ro quiet splash $vt_handoff
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-3.11.0-19-generic
}
menuentry 'Ubuntu, with Linux 3.11.0-19-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11.0-19-generic-init-upstart-cf55f078-b654-4d29-9667-65c32f1486e7' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 cf55f078-b654-4d29-9667-65c32f1486e7
else
search --no-floppy --fs-uuid --set=root cf55f078-b654-4d29-9667-65c32f1486e7
fi
echo 'Chargement de Linux 3.11.0-19-generic…'
linux /boot/vmlinuz-3.11.0-19-generic.efi.signed root=UUID=cf55f078-b654-4d29-9667-65c32f1486e7 ro quiet splash $vt_handoff init=/sbin/upstart
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-3.11.0-19-generic
}
menuentry 'Ubuntu, with Linux 3.11.0-19-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11.0-19-generic-recovery-cf55f078-b654-4d29-9667-65c32f1486e7' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 cf55f078-b654-4d29-9667-65c32f1486e7
else
search --no-floppy --fs-uuid --set=root cf55f078-b654-4d29-9667-65c32f1486e7
fi
echo 'Chargement de Linux 3.11.0-19-generic…'
linux /boot/vmlinuz-3.11.0-19-generic.efi.signed root=UUID=cf55f078-b654-4d29-9667-65c32f1486e7 ro recovery nomodeset
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-3.11.0-19-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 (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-E6C0-FC81' {
insmod part_gpt
insmod fat
set root='hd0,gpt1'
if [ x$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 E6C0-FC81
else
search --no-floppy --fs-uuid --set=root E6C0-FC81
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 ###
--------------------------------------------------------------------------------
=============================== sda7/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=cf55f078-b654-4d29-9667-65c32f1486e7 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=E6C0-FC81 /boot/efi vfat defaults 0 1
# /home was on /dev/sda7 during installation
UUID=f0aaa2a3-6521-45f1-b63e-7b7f6375bb76 /home ext4 defaults 0 2
# swap was on /dev/sda8 during installation
#UUID=1a13d0f9-fea6-4b80-baba-602b99c66cc4 none swap sw 0 0
/dev/mapper/cryptswap1 none swap sw 0 0
--------------------------------------------------------------------------------
=================== sda7: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
584.893703461 = 628.024832000 boot/grub/grub.cfg 1
471.822628021 = 506.615689216 boot/vmlinuz-3.11.0-19-generic 2
472.416381836 = 507.253227520 boot/vmlinuz-3.11.0-19-generic.efi.signed 2
480.443908691 = 515.872718848 boot/vmlinuz-3.13.0-91-generic 1
473.150939941 = 508.041953280 boot/vmlinuz-3.13.0-91-generic.efi.signed 2
498.589199066 = 535.356076032 boot/vmlinuz-4.4.0-31-generic 1
498.589199066 = 535.356076032 vmlinuz 1
480.443908691 = 515.872718848 vmlinuz.old 1
475.520717621 = 510.586482688 boot/initrd.img-3.11.0-19-generic 1
499.626369476 = 536.469729280 boot/initrd.img-3.13.0-91-generic 2
497.598628998 = 534.292459520 boot/initrd.img-4.4.0-31-generic 3
497.598628998 = 534.292459520 initrd.img 3
499.626369476 = 536.469729280 initrd.img.old 2
=========================== sdb1/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
menuentry "Try Ubuntu without installing" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
initrd /casper/initrd.lz
}
menuentry "Install Ubuntu" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
initrd /casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
initrd /casper/initrd.lz
}
menuentry "Check disc for defects" {
set gfxpayload=keep
linux /casper/vmlinuz.efi boot=casper integrity-check quiet splash ---
initrd /casper/initrd.lz
}
--------------------------------------------------------------------------------
========================= sdb1/syslinux/syslinux.cfg: ==========================
--------------------------------------------------------------------------------
# D-I config version 2.0
# search path for the c32 support libraries (libcom32, libutil etc.)
path
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------
=================== sdb1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
================= sdb1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
?? = ?? syslinux/syslinux.cfg 1
?? = ?? ldlinux.sys 1
?? = ?? ldlinux.c32 1
?? = ?? syslinux/chain.c32 1
?? = ?? syslinux/gfxboot.c32 1
?? = ?? syslinux/ldlinux.c32 1
?? = ?? syslinux/libcom32.c32 1
?? = ?? syslinux/libutil.c32 1
?? = ?? syslinux/vesamenu.c32 1
============== sdb1: Version of COM32(R) files used by Syslinux: ===============
ldlinux.c32 : not a COM32/COM32R module
syslinux/chain.c32 : not a COM32/COM32R module
syslinux/gfxboot.c32 : not a COM32/COM32R module
syslinux/ldlinux.c32 : not a COM32/COM32R module
syslinux/libcom32.c32 : not a COM32/COM32R module
syslinux/libutil.c32 : not a COM32/COM32R module
syslinux/vesamenu.c32 : not a COM32/COM32R module
======================== Unknown MBRs/Boot Sectors/etc: ========================
Unknown GPT Partiton Type
d3ad6b79bf6b9f4db631466eb71a4965
/dev/sda6: unknown GPT attributes
8000000000000001
Unknown BootLoader on sda8
00000000 91 81 09 01 6d 96 70 50 29 98 e0 a7 05 06 e8 03 |....m.pP).......|
00000010 48 1f b7 44 4b 31 ab 97 d2 03 be 85 07 31 1d 1c |H..DK1.......1..|
00000020 d2 91 a5 ed e6 bb f2 33 a8 99 b3 87 04 f4 76 c6 |.......3......v.|
00000030 1f 56 86 6f 1e 84 02 96 d7 76 aa 0e d8 4f 62 72 |.V.o.....v...Obr|
00000040 46 80 c1 60 e2 c9 24 ab 63 44 1c 6a 02 0d fa b6 |F..`..$.cD.j....|
00000050 9b 49 fd cc 46 ca 28 eb 30 ef ce 41 91 7b 84 d0 |.I..F.(.0..A.{..|
00000060 43 11 e9 aa 02 7c 4d 36 68 24 a7 2c 38 73 61 8f |C....|M6h$.,8sa.|
00000070 cc 2e 79 36 1a ed 4f e8 78 60 16 2a db 2d 89 94 |..y6..O.x`.*.-..|
00000080 ab 92 0e b9 ba 35 f5 d9 48 51 9a 94 18 7f a5 2d |.....5..HQ.....-|
00000090 df 7b 9a 82 66 ac 7d b0 dc af 65 81 01 e8 0b 4b |.{..f.}...e....K|
000000a0 a2 bb b1 e6 f5 7e 84 fc df eb 7d b9 5f 5e 49 6f |.....~....}._^Io|
000000b0 cf 90 d6 f2 bc 7d 06 81 ad 1d 05 4a 4a a5 81 1a |.....}.....JJ...|
000000c0 5f 03 41 b1 8a dd 45 b0 3e 21 19 e0 7d 0b c2 bf |_.A...E.>!..}...|
000000d0 79 48 e3 9c 24 29 9c 05 b1 a5 d9 3f cc f5 70 37 |yH..$).....?..p7|
000000e0 97 2c 50 ce b2 26 e3 84 be 4b df 69 69 02 2c 4e |.,P..&...K.ii.,N|
000000f0 ca 6e be db 8a a7 fe 94 68 56 dd 7d 07 68 dc bd |.n......hV.}.h..|
00000100 67 fd 46 71 2c c4 81 98 80 9c 1f 98 9b 96 93 13 |g.Fq,...........|
00000110 03 47 eb 91 9a ef 81 47 15 c1 97 33 89 9e 08 95 |.G.....G...3....|
00000120 b4 d1 35 b8 0a 31 79 fd 59 e1 01 c7 d7 e2 ab 90 |..5..1y.Y.......|
00000130 e6 5e 01 6d 77 77 9d c0 ca 29 be c7 e9 90 67 a7 |.^.mww...)....g.|
00000140 c0 60 ea 69 42 df a0 11 7d 74 0c e7 02 58 ec 77 |.`.iB...}t...X.w|
00000150 8e 21 e6 79 02 bb 3f 38 00 17 e9 8a 3e e7 15 f8 |.!.y..?8....>...|
00000160 68 a9 09 c0 80 c5 79 83 62 6e a9 bd 72 f9 a6 61 |h.....y.bn..r..a|
00000170 8f e9 36 f7 1b 67 3b f7 9e dc 20 df 99 dd 7d c8 |..6..g;... ...}.|
00000180 dd 58 42 5e cd ea 06 eb 0c a1 6a ff fc 17 83 88 |.XB^......j.....|
00000190 a9 d7 b6 89 3d ed 45 42 1e d3 b4 d0 4d fd 46 a3 |....=.EB....M.F.|
000001a0 d3 99 ca 01 2e a0 04 ee e8 32 50 d3 47 5b 2e 9f |.........2P.G[..|
000001b0 1f 1d 12 2e 2d a0 3a 19 0b d2 50 59 a6 26 83 fa |....-.:...PY.&..|
000001c0 c5 ed 6a 57 15 24 ef dc d9 42 ce da 3d bf a6 8e |..jW.$...B..=...|
000001d0 bf be 42 63 d7 2b 44 47 e2 fb 74 46 93 a4 9e 8c |..Bc.+DG..tF....|
000001e0 a0 9f 3a 97 cf e9 2f 43 88 6c 30 71 09 6b 41 98 |..:.../C.l0q.kA.|
000001f0 2b 7f 1d ea bc a3 08 5c 06 8c 7f a9 84 70 88 6f |+......\.....p.o|
00000200
=============================== StdErr Messages: ===============================
File descriptor 9 (/proc/5293/mounts) leaked on lvs invocation. Parent PID 17291: bash
File descriptor 63 (pipe:[138249]) leaked on lvs invocation. Parent PID 17291: bash
ADDITIONAL INFORMATION :
=================== log of boot-info 2016-08-05__18h46 ===================
boot-info version : 4ppa38
boot-sav version : 4ppa38
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa38
boot-info is executed in live-session (Ubuntu 16.04 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
NTFS signature is missing.
Failed to mount '/dev/sda8': Invalid argument
The device '/dev/sda8' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda8 : Error code 12
mount -r /dev/sda8 /mnt/boot-sav/sda8
NTFS signature is missing.
Failed to mount '/dev/sda8': Invalid argument
The device '/dev/sda8' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda8 : Error code 12
NTFS signature is missing.
Failed to mount '/dev/sda9': Invalid argument
The device '/dev/sda9' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda9 : Error code 12
mount -r /dev/sda9 /mnt/boot-sav/sda9
NTFS signature is missing.
Failed to mount '/dev/sda9': Invalid argument
The device '/dev/sda9' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda9 : Error code 12
=================== os-prober:
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sda7:Ubuntu 16.04.1 LTS (16.04):Ubuntu:linux
=================== blkid:
/dev/sda1: LABEL="ESP" UUID="E6C0-FC81" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="c042ce11-b3d1-4a92-9613-f52810c75ad2"
/dev/sda2: LABEL="DIAGS" UUID="FCDB-0E8D" TYPE="vfat" PARTLABEL="Basic data partition" PARTUUID="2c62941e-d059-402e-8ed8-24787577f824"
/dev/sda4: LABEL="WINRETOOLS" UUID="E048DCF248DCC904" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="aac3f2c1-54f2-49ec-a6a6-df1f540c47ed"
/dev/sda5: LABEL="OS" UUID="5C1AE1BB1AE19276" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="ea777eb2-501e-4ce1-b894-bebba31178e8"
/dev/sda6: UUID="A04E020D4E01DCC2" TYPE="ntfs" PARTUUID="5b8ff0b1-e6cc-4cd0-ac86-531cad0ba1b7"
/dev/sda7: UUID="cf55f078-b654-4d29-9667-65c32f1486e7" TYPE="ext4" PARTUUID="47a54de4-3306-460d-9802-93725fdd1472"
/dev/sdb1: LABEL="MYLINUXLIVE" UUID="0E47-89AA" TYPE="vfat" PARTUUID="7f7cee76-01"
/dev/loop0: TYPE="squashfs"
/dev/sda3: PARTLABEL="Microsoft reserved partition" PARTUUID="5994ba8e-efb9-4ee0-8279-891ea26d1d15"
/dev/sda8: PARTUUID="bdbc22a4-76ff-43c0-bdff-9bcc2a548eda"
/dev/sda9: PARTUUID="a1032845-2e52-4ee3-b413-e07d4a8820c0"
1 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.
NTFS signature is missing.
Failed to mount '/dev/sda8': Invalid argument
The device '/dev/sda8' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda8 : Error code 12
mount -r /dev/sda8 /mnt/boot-sav/sda8
NTFS signature is missing.
Failed to mount '/dev/sda8': Invalid argument
The device '/dev/sda8' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda8 : Error code 12
NTFS signature is missing.
Failed to mount '/dev/sda9': Invalid argument
The device '/dev/sda9' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda9 : Error code 12
mount -r /dev/sda9 /mnt/boot-sav/sda9
NTFS signature is missing.
Failed to mount '/dev/sda9': Invalid argument
The device '/dev/sda9' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda9 : Error code 12
Windows not detected by os-prober on sda5.
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
=================== sda7/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Aug 3 14:04 grub.d
total 76
-rwxr-xr-x 1 root root 9791 Dec 17 2015 00_header
-rwxr-xr-x 1 root root 6258 Mar 15 18:08 05_debian_theme
-rwxr-xr-x 1 root root 12261 Jun 17 09:10 10_linux
-rwxr-xr-x 1 root root 11082 Jun 17 09:10 20_linux_xen
-rwxr-xr-x 1 root root 1992 Mar 12 2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 Apr 11 2014 30_os-prober
-rwxr-xr-x 1 root root 1418 Jun 17 09:10 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Oct 10 2013 40_custom
-rwxr-xr-x 1 root root 216 Oct 10 2013 41_custom
-rw-r--r-- 1 root root 483 Oct 10 2013 README
=================== sda7/etc/default/grub :
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
/boot/efi detected in the fstab of sda7: UUID=E6C0-FC81 (sda1)
=================== sda7recordfail=1/grub/grubenv :
recordfail=1
=================== efibootmgr -v
BootCurrent: 0008
Timeout: 0 seconds
BootOrder: 0008,0000,0001,0006,0007
Boot0000* ubuntu HD(1,GPT,c042ce11-b3d1-4a92-9613-f52810c75ad2,0x800,0xfa000)/File(EFIubuntushimx64.efi)
Boot0001* Windows Boot Manager HD(1,GPT,c042ce11-b3d1-4a92-9613-f52810c75ad2,0x800,0xfa000)/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.}...-................
Boot0006* UEFI OS HD(1,GPT,c042ce11-b3d1-4a92-9613-f52810c75ad2,0x800,0xfa000)/File(EFIBOOTBOOTX64.EFI)
Boot0007* ubuntu HD(1,GPT,c042ce11-b3d1-4a92-9613-f52810c75ad2,0x800,0xfa000)/File(EFIUbuntugrubx64.efi)
Boot0008* UEFI: USB DISK 2.0 PMAP PciRoot(0x0)/Pci(0x14,0x0)/USB(11,0)/HD(1,MBR,0x118,0x1f80,0x776080)..BO
=================== 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, /mnt/boot-sav/sda1.
sda2 : 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, not-far, /mnt/boot-sav/sda2.
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, recovery-or-hidden, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /mnt/boot-sav/sda4.
sda5 : 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, /media/ubuntu/OS.
sda6 : 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, /mnt/boot-sav/sda6.
sda7 : sda, not-sepboot, grubenv-ng grub2, signed 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, /mnt/boot-sav/sda7.
sda8 : sda, 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, /mnt/boot-sav/sda8.
sda9 : sda, 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, /mnt/boot-sav/sda9.
sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, has-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA ST1000DM003-1CH1 (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 525MB 524MB fat32 EFI system partition boot, esp
2 525MB 567MB 41.9MB fat32 Basic data partition hidden
3 567MB 701MB 134MB Microsoft reserved partition msftres
4 701MB 1215MB 514MB ntfs Basic data partition hidden, diag
5 1215MB 505GB 504GB ntfs Basic data partition msftdata
6 505GB 505GB 472MB ntfs hidden, diag
7 505GB 635GB 130GB ext4
8 635GB 985GB 350GB
9 985GB 996GB 10.3GB
Model: USB DISK 2.0 (scsi)
Disk /dev/sdb: 4010MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 4129kB 4010MB 4006MB primary fat32 boot
=================== parted -lm:
BYT;
/dev/sda:1000GB:scsi:512:4096:gpt:ATA ST1000DM003-1CH1:;
1:1049kB:525MB:524MB:fat32:EFI system partition:boot, esp;
2:525MB:567MB:41.9MB:fat32:Basic data partition:hidden;
3:567MB:701MB:134MB::Microsoft reserved partition:msftres;
4:701MB:1215MB:514MB:ntfs:Basic data partition:hidden, diag;
5:1215MB:505GB:504GB:ntfs:Basic data partition:msftdata;
6:505GB:505GB:472MB:ntfs::hidden, diag;
7:505GB:635GB:130GB:ext4::;
8:635GB:985GB:350GB:::;
9:985GB:996GB:10.3GB:::;
BYT;
/dev/sdb:4010MB:scsi:512:512:msdos: USB DISK 2.0:;
1:4129kB:4010MB:4006MB:fat32::boot;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
sda disk 931.5G
sda1 part vfat 500M ESP
sda2 part vfat 40M DIAGS
sda3 part 128M
sda4 part ntfs 490M WINRETOOLS
sda5 part ntfs 469.2G OS
sda6 part ntfs 450M
sda7 part ext4 121.1G
sda8 part 326G
sda9 part 9.6G
sdb disk 3.8G
sdb1 part vfat 3.7G MYLINUXLIVE
sr0 rom 1024M
loop0 loop squashfs 1.3G
KNAME ROTA RO RM STATE MOUNTPOINT
sda 1 0 0 running
sda1 1 0 0 /mnt/boot-sav/sda1
sda2 1 0 0 /mnt/boot-sav/sda2
sda3 1 0 0
sda4 1 0 0 /mnt/boot-sav/sda4
sda5 1 0 0 /media/ubuntu/OS
sda6 1 0 0 /mnt/boot-sav/sda6
sda7 1 0 0 /mnt/boot-sav/sda7
sda8 1 0 0
sda9 1 0 0
sdb 1 0 1 running
sdb1 1 0 1 /cdrom
sr0 1 0 1 running
loop0 1 1 0 /rofs
=================== 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=4029936k,nr_inodes=1007484,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=808920k,mode=755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/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/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd,nsroot=/)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio,nsroot=/)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct,nsroot=/)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event,nsroot=/)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb,nsroot=/)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset,nsroot=/)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory,nsroot=/)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer,nsroot=/)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices,nsroot=/)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio,nsroot=/)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids,nsroot=/)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (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=808920k,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)
/dev/sda5 on /media/ubuntu/OS type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/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/sda2 on /mnt/boot-sav/sda2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda6 on /mnt/boot-sav/sda6 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda7 on /mnt/boot-sav/sda7 type ext4 (rw,relatime,data=ordered)
=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 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 holders inflight integrity power queue range removable ro sdb1 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 holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri dvd dvdrw ecryptfs fb0 fb1 fd full fuse hidraw0 hidraw1 hidraw2 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-15 i2c-16 i2c-17 i2c-18 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 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sdb sdb1 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net zero
ls /dev/mapper: control
=================== hexdump -n512 -C /dev/sda1
00000000 eb 58 90 4d 53 44 4f 53 35 2e 30 00 02 08 3e 18 |.X.MSDOS5.0...>.|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 a0 0f 00 e1 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 81 fc c0 e6 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/sda2
00000000 eb 58 90 4d 53 44 4f 53 35 2e 30 00 02 01 7e 1b |.X.MSDOS5.0...~.|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 a8 0f 00 |........?.......|
00000020 00 40 01 00 41 02 00 00 00 00 00 00 02 00 00 00 |.@..A...........|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 80 01 29 8d 0e db fc 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/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 e8 14 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 4f 0f 00 00 00 00 00 |.........O......|
00000030 55 a3 00 00 00 00 00 00 02 00 00 00 00 00 00 00 |U...............|
00000040 f6 00 00 00 01 00 00 00 04 c9 dc 48 f2 dc 48 e0 |...........H..H.|
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/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 38 24 00 |........?....8$.|
00000020 00 00 00 00 80 00 80 00 ff 9f a5 3a 00 00 00 00 |...........:....|
00000030 00 00 0c 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 76 92 e1 1a bb e1 1a 5c |........v......|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....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/sda6
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 d8 c9 3a |........?......:|
00000020 00 00 00 00 80 00 80 00 ff 0f 0e 00 00 00 00 00 |................|
00000030 00 96 00 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 c2 dc 01 4e 0d 02 4e a0 |...........N..N.|
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
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 3.9G 0 3.9G 0% /dev
tmpfs tmpfs 790M 9.5M 781M 2% /run
/dev/sdb1 vfat 3.8G 1.4G 2.4G 38% /cdrom
/dev/loop0 squashfs 1.4G 1.4G 0 100% /rofs
/cow overlay 3.9G 98M 3.8G 3% /
tmpfs tmpfs 3.9G 164K 3.9G 1% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
tmpfs tmpfs 3.9G 264K 3.9G 1% /tmp
tmpfs tmpfs 790M 88K 790M 1% /run/user/999
/dev/sda5 fuseblk 470G 379G 92G 81% /media/ubuntu/OS
/dev/sda1 vfat 496M 30M 467M 6% /mnt/boot-sav/sda1
/dev/sda2 vfat 36M 512 36M 1% /mnt/boot-sav/sda2
/dev/sda4 fuseblk 490M 242M 249M 50% /mnt/boot-sav/sda4
/dev/sda6 fuseblk 450M 13M 438M 3% /mnt/boot-sav/sda6
/dev/sda7 ext4 120G 8.5G 105G 8% /mnt/boot-sav/sda7
=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 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
Disk /dev/loop0: 1.3 GiB, 1433468928 bytes, 2799744 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: AD67935D-2C0E-4978-AED8-60A86CA1CD83
Device Start End Sectors Size Type
/dev/sda1 2048 1026047 1024000 500M EFI System
/dev/sda2 1026048 1107967 81920 40M unknown
/dev/sda3 1107968 1370111 262144 128M Microsoft reserved
/dev/sda4 1370112 2373631 1003520 490M Windows recovery environment
/dev/sda5 2373632 986306559 983932928 469.2G Microsoft basic data
/dev/sda6 986306560 987228159 921600 450M Windows recovery environment
/dev/sda7 987228160 1241135103 253906944 121.1G Linux filesystem
/dev/sda8 1241135104 1924728831 683593728 326G Linux filesystem
/dev/sda9 1924728832 1944846335 20117504 9.6G Linux swap
Disk /dev/sdb: 3.8 GiB, 4009754624 bytes, 7831552 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: 0x7f7cee76
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 8064 7831551 7823488 3.7G b W95 FAT32
=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda7, 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
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.
paste.ubuntu.com ko (), using paste.debian
paste.debian.net ko (), using paste2On peut voir que ta partition /home a un système de fichier qui apparaît comme étant inconnu :
sda8: __________________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
mount: unknown filesystem type ''C'est pour cette raison que tu n'y a pas accès.
Si tu as des données très précieuses à récupérer dans cette partition /home, je te recommande de t'adresser à un spécialiste de la récupération de données. Moi je ne suis pas compétent pour te sortir de ce trou.
Dernière modification par malbo (Le 06/08/2016, à 05:42)
Hors ligne
#6 Le 06/08/2016, à 10:06
- Bougron
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Bonjour
Modifies ton titre pour mettre quelque chose de ce style:
"Je ne peux plus accéder à ma partition home cryptée" . Dans ce forum, il y a deux ou trois personnes (si elles ne sont pas en vacances) qui vont s'intéresser à ton problème.
Hors ligne
#7 Le 06/08/2016, à 10:54
- ammoniak
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
@malbo : Merci pour ton aide. Je penses réinstaller la 16.04.1 avec ta méthode.
@Bougron : Merci, c'est fait. J'attends un peu avant de faire ma réinstallation, au cas où quelqu'un soit motivé par le sujet 
Hors ligne
#8 Le 06/08/2016, à 11:17
- moko138
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
mon dossier utilisateur a disparu. Je sais que je l'avais chiffré avec ecryptfs, mais je n'ai plus rien du tout dans le /home... (en utilisant ls -lah).
Tu cherches /home/toi.
Mais, de mémoire, ton répertoire personnel est caché dans /home/.ecryptfs (ou un nom approchant).
En attendant l'arrivée d'un spécialiste,
tu peux, en live,
- monter l'ancienne /dev/sda7 sur /tmp
- puis faire un
ls -la /tmppour vérifier la présence de /.ecryptfs
puis copier ce qu'il faut sur un DDE pour permettre un déchiffrement ultérieur, même si sda est usé.
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#9 Le 06/08/2016, à 14:48
- Flodelarab
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Bonjour 
J'ai le même problème dans les mêmes conditions.
Hors ligne
#10 Le 06/08/2016, à 20:43
- moko138
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Flodelarab a écrit :
J'ai le même problème dans les mêmes conditions.
Non.
Tu donnes les retours de commandes - nous ne sommes pas devins -
et, s'il y a lieu,
tu nous dis ce qui t'empêche de copier sur DDE ce que tu as éventuellement trouvé.
Dernière modification par moko138 (Le 06/08/2016, à 20:44)
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#11 Le 06/08/2016, à 21:32
- ammoniak
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
@moko138 : Merci mais le /dev/sda7 se monte tout seul sans soucis via LiveUSB. Par contre dans le /home je n'ai que les dossiers . et .., pas de fichier ecryptfs, c'est bien le problème.
Et en essayant de monter /dev/sda8 (là où se trouverait peut-être bien mon /home/mon_identifiant) avec ecryptfs je me mange un :
mount: mount(2) failed: Not a directory
Error mounting eCryptfs: [-1] Operation not permittedPour info, j'ai fait :
sudo mount -t ecryptfs /dev/sda8 /tmpAprès je ne suis pas du tout pro sur l'usage de ecryptfs donc je peux te dire ce que j'ai répondu au prompt :
- Passphrase : ma passphrase 32 octets
- Cipher : AES (je ne m'en souviens plus mais je pense que c'est le chiffrage par défaut)
- Key bytes : 2 (= 32 bytes)
- Enable plaintext passthrough : y
- Enable filename encryption : n
- Proceed with the mount : yes
- Append sig [****] to [/root/.ecryptfs/sig-cache.txt] in order to avoid this warning in the future : no
Hors ligne
#12 Le 07/08/2016, à 06:22
- moko138
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Ne brûlons pas les étapes...
- -
ammoniak a écrit :
Le mode recovery ne fonctionne pas très bien non plus (je perds la ligne de commande rapidement sans faire quoique ce soit).
(Disque usé ?)
Peux-tu donner des précisions ?
- -
Vu les UUID erronés et "/dev/mapper/cryptswap1", je pense qu'il y a eu une installation antérieure entièrement chiffrée,
puis
une réinstallation sans chiffrement de la racine (actuellement en sd.7).
- -
sudo mkdir /tmp/7; sudo mkdir /tmp/8; sudo mkdir /tmp/9
sudo mount -o ro /dev/sda7 /tmp/7
ls -la /tmp/7Ensuite on essaie dans un premier temps :
sudo mount -o ro /dev/sda8 /tmp/8
ls -la /tmp/8sudo mount -o ro /dev/sda9 /tmp/9
ls -la /tmp/9 - -
Surtout, donne des retours COMPLETS, à partir desquels on affinera ensuite.
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#13 Le 07/08/2016, à 11:02
- ammoniak
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Pour le mode recovery, lorsque je lance une console root depuis le menu je la perds (retour au menu recovery) au bout de quelques dizaines de secondes.
Mon disque n'a pas présenté de signes de faiblesse et est assez récent.
Pour le chiffrage en entier de l'installation antérieure, c'est possible, mais j'ai fait l'installation il y a un moment et je n'étais pas familier de ces notions.
Enfin, pour les essais de mount, voici ce que ça donne :
ubuntu@ubuntu:~$ sudo mkdir /tmp/7; sudo mkdir /tmp/8; sudo mkdir /tmp/9
ubuntu@ubuntu:~$ sudo mount -o ro /dev/sda7 /tmp/7
ubuntu@ubuntu:~$ ls -la /tmp/7
total 152
drwxr-xr-x 26 root root 4096 Aug 3 14:04 .
drwxrwxrwt 13 root root 320 Aug 7 08:24 ..
drwxr-xr-x 2 root root 12288 Aug 3 13:44 bin
drwxr-xr-x 4 root root 20480 Aug 3 14:20 boot
drwxr-xr-x 2 root root 4096 Nov 6 2013 cdrom
drwxr-xr-x 4 root root 4096 Oct 16 2013 dev
drwxr-xr-x 167 root root 12288 Aug 3 14:21 etc
drwxr-xr-x 2 root root 4096 Nov 6 2013 home
lrwxrwxrwx 1 root root 32 Aug 3 14:04 initrd.img -> boot/initrd.img-4.4.0-31-generic
lrwxrwxrwx 1 root root 33 Jul 7 06:14 initrd.img.old -> boot/initrd.img-3.13.0-91-generic
drwxr-xr-x 29 root root 4096 Aug 3 14:15 lib
drwxr-xr-x 2 root root 4096 Aug 3 13:25 lib32
drwxr-xr-x 2 root root 4096 Aug 3 13:04 lib64
drwx------ 2 root root 16384 Nov 6 2013 lost+found
drwxr-xr-x 3 root root 4096 Aug 2 09:08 media
drwxr-xr-x 2 root root 4096 Aug 3 13:04 mnt
drwxr-xr-x 3 root root 4096 Nov 15 2013 opt
drwxr-xr-x 2 root root 4096 Oct 13 2013 proc
drwx------ 9 root root 4096 Aug 3 14:09 root
drwxr-xr-x 2 root root 4096 Dec 3 2013 .rpmdb
drwxr-xr-x 12 root root 4096 Oct 16 2013 run
drwxr-xr-x 2 root root 12288 Aug 3 14:14 sbin
drwxr-xr-x 2 root root 4096 Jun 29 20:13 snap
drwxr-xr-x 2 root root 4096 Oct 16 2013 srv
drwxr-xr-x 2 root root 4096 Jun 4 2013 sys
drwxrwxrwt 8 root root 4096 Aug 6 12:07 tmp
drwxr-xr-x 12 root root 4096 Aug 3 13:11 usr
drwxr-xr-x 15 root root 4096 Aug 3 13:50 var
lrwxrwxrwx 1 root root 29 Aug 3 14:04 vmlinuz -> boot/vmlinuz-4.4.0-31-generic
lrwxrwxrwx 1 root root 30 Jul 7 06:14 vmlinuz.old -> boot/vmlinuz-3.13.0-91-generic
ubuntu@ubuntu:~$ sudo mount -o ro /dev/sda8 /tmp/8
mount: wrong fs type, bad option, bad superblock on /dev/sda8,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so.
ubuntu@ubuntu:~$ sudo mount -o ro /dev/sda9 /tmp/9
mount: wrong fs type, bad option, bad superblock on /dev/sda9,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so.
ubuntu@ubuntu:~$ dmesg | tail
[ 108.526638] mei_me 0000:00:16.0: unexpected reset: dev_state = INIT_CLIENTS fw status = 1E000042 66002106 00000200 00000000 00000000 00000000
[ 108.526642] mei_me 0000:00:16.0: reset: reached maximal consecutive resets: disabling the device
[ 840.870019] wlp2s0: authenticate with 68:a3:78:0e:a8:59
[ 840.891590] wlp2s0: send auth to 68:a3:78:0e:a8:59 (try 1/3)
[ 840.893532] wlp2s0: authenticated
[ 840.897507] wlp2s0: associate with 68:a3:78:0e:a8:59 (try 1/3)
[ 840.902308] wlp2s0: RX AssocResp from 68:a3:78:0e:a8:59 (capab=0x411 status=0 aid=1)
[ 840.902408] wlp2s0: associated
[ 840.902416] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[ 1070.367252] EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: (null)Hors ligne
#14 Le 07/08/2016, à 14:09
- moko138
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Pour le mode recovery, lorsque je lance une console root depuis le menu je la perds (retour au menu recovery) au bout de quelques dizaines de secondes.
Je ne sais pas interpréter cette description; quels choix ou commandes lances-tu pendant ces quelques dizaines de secondes ?
Mon disque (...) est assez récent.
Merci de l'info.
- -
ls -la /tmp/7/home(par acquit de conscience, car je m'attends à un retour vide).
- -
Ensuite :
ammoniak a écrit :
mount: wrong fs type, bad option, bad superblock on /dev/sda8, mount: wrong fs type, bad option, bad superblock on /dev/sda9,
on démonte et on simule; que donnent :
sudo umount /dev/sda8; sudo e2fsck -nv -b 32768 /dev/sda8sudo umount /dev/sda9; sudo e2fsck -nv -b 32768 /dev/sda9%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#15 Le 07/08/2016, à 18:12
- ammoniak
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Pour le "plantage" du mode console root en recovery j'ai essayé diverses commandes : cd, ls, mount, ecryptfs-recover-private, mkdir, ...
Il semble que ce soit plus une question de timing que de nombre ou de type de commande.
Pour le ls du /tmp/7/home, comme tu t'en doutais :
ubuntu@ubuntu:~$ ls -la /tmp/7/home
total 8
drwxr-xr-x 2 root root 4096 Nov 6 2013 .
drwxr-xr-x 26 root root 4096 Aug 3 14:04 ..Enfin, pour le résultat de e2fsck :
ubuntu@ubuntu:~$ sudo umount /dev/sda8
umount: /dev/sda8: not mounted
ubuntu@ubuntu:~$ sudo e2fsck -nv -b 32768 /dev/sda8
e2fsck 1.42.13 (17-May-2015)
Superblock needs_recovery flag is clear, but journal has data.
Recovery flag not set in backup superblock, so running journal anyway.
Clear journal? no
/dev/sda8 was not cleanly unmounted, check forced.
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Free blocks count wrong for group #0 (23513, counted=9994).
Fix? no
Free blocks count wrong for group #1 (31743, counted=22001).
Fix? no
Free blocks count wrong for group #2 (32768, counted=8857).
Fix? no
Free blocks count wrong for group #3 (31743, counted=11698).
Fix? no
Free blocks count wrong for group #4 (32768, counted=25149).
Fix? no
Free blocks count wrong for group #5 (31743, counted=11955).
Fix? no
Free blocks count wrong for group #6 (32768, counted=10309).
Fix? no
Free blocks count wrong for group #7 (31743, counted=8577).
Fix? no
Free blocks count wrong for group #8 (32768, counted=11149).
Fix? no
Free blocks count wrong for group #9 (31743, counted=8306).
Fix? no
Free blocks count wrong for group #10 (32768, counted=15843).
Fix? no
Free blocks count wrong for group #11 (32768, counted=25989).
Fix? no
Free blocks count wrong for group #12 (32768, counted=20918).
Fix? no
Free blocks count wrong for group #13 (32768, counted=28887).
Fix? no
Free blocks count wrong for group #14 (32768, counted=28269).
Fix? no
Free blocks count wrong for group #15 (32768, counted=8331).
Fix? no
Free blocks count wrong for group #16 (24544, counted=22169).
Fix? no
Free blocks count wrong for group #17 (32768, counted=8073).
Fix? no
Free blocks count wrong for group #18 (32768, counted=9069).
Fix? no
Free blocks count wrong for group #19 (32768, counted=12462).
Fix? no
Free blocks count wrong for group #20 (32768, counted=1826).
Fix? no
Free blocks count wrong for group #21 (32768, counted=5163).
Fix? no
Free blocks count wrong for group #22 (32768, counted=2787).
Fix? no
Free blocks count wrong for group #23 (32768, counted=22296).
Fix? no
Free blocks count wrong for group #24 (32768, counted=32732).
Fix? no
Free blocks count wrong for group #25 (31743, counted=30626).
Fix? no
Free blocks count wrong for group #26 (32768, counted=28400).
Fix? no
Free blocks count wrong for group #27 (31743, counted=31655).
Fix? no
Free blocks count wrong for group #28 (32768, counted=22858).
Fix? no
Free blocks count wrong for group #29 (32768, counted=3767).
Fix? no
Free blocks count wrong for group #30 (32768, counted=500).
Fix? no
Free blocks count wrong for group #31 (32768, counted=2839).
Fix? no
Free blocks count wrong for group #32 (24544, counted=22573).
Fix? no
Free blocks count wrong for group #33 (32768, counted=1464).
Fix? no
Free blocks count wrong for group #34 (32768, counted=2550).
Fix? no
Free blocks count wrong for group #35 (32768, counted=2741).
Fix? no
Free blocks count wrong for group #36 (32768, counted=14039).
Fix? no
Free blocks count wrong for group #37 (32768, counted=32203).
Fix? no
Free blocks count wrong for group #38 (32768, counted=32688).
Fix? no
Free blocks count wrong for group #40 (32768, counted=31299).
Fix? no
Free blocks count wrong for group #41 (32768, counted=26617).
Fix? no
Free blocks count wrong for group #42 (32768, counted=32762).
Fix? no
Free blocks count wrong for group #43 (32768, counted=32701).
Fix? no
Free blocks count wrong for group #44 (32768, counted=29799).
Fix? no
Free blocks count wrong for group #46 (32768, counted=32256).
Fix? no
Free blocks count wrong for group #47 (32768, counted=30130).
Fix? no
Free blocks count wrong for group #48 (24544, counted=24525).
Fix? no
Free blocks count wrong for group #49 (31743, counted=30604).
Fix? no
Free blocks count wrong for group #50 (32768, counted=32766).
Fix? no
Free blocks count wrong for group #52 (32768, counted=31467).
Fix? no
Free blocks count wrong for group #57 (32768, counted=30720).
Fix? no
Free blocks count wrong for group #58 (32768, counted=31742).
Fix? no
Free blocks count wrong for group #59 (32768, counted=30397).
Fix? no
Free blocks count wrong for group #60 (32768, counted=25640).
Fix? no
Free blocks count wrong for group #61 (32768, counted=25479).
Fix? no
Free blocks count wrong for group #64 (24544, counted=17904).
Fix? no
Free blocks count wrong for group #65 (32768, counted=24367).
Fix? no
Free blocks count wrong for group #66 (32768, counted=30805).
Fix? no
Free blocks count wrong for group #67 (32768, counted=28338).
Fix? no
Free blocks count wrong for group #68 (32768, counted=32745).
Fix? no
Free blocks count wrong for group #70 (32768, counted=32751).
Fix? no
Free blocks count wrong for group #74 (32768, counted=32757).
Fix? no
Free blocks count wrong for group #78 (32768, counted=20480).
Fix? no
Free blocks count wrong for group #79 (32768, counted=28764).
Fix? no
Free blocks count wrong for group #87 (32768, counted=32739).
Fix? no
Free blocks count wrong for group #91 (32768, counted=30720).
Fix? no
Free blocks count wrong for group #115 (32768, counted=32723).
Fix? no
Free blocks count wrong for group #121 (32768, counted=26624).
Fix? no
Free blocks count wrong for group #122 (32768, counted=16536).
Fix? no
Free blocks count wrong for group #123 (32768, counted=32529).
Fix? no
Free blocks count wrong for group #133 (32768, counted=26330).
Fix? no
Free blocks count wrong for group #134 (32768, counted=28848).
Fix? no
Free blocks count wrong for group #135 (32768, counted=32357).
Fix? no
Free blocks count wrong for group #137 (32768, counted=32763).
Fix? no
Free blocks count wrong for group #144 (24544, counted=24431).
Fix? no
Free blocks count wrong for group #149 (32768, counted=32763).
Fix? no
Free blocks count wrong for group #158 (32768, counted=30624).
Fix? no
Free blocks count wrong for group #159 (32768, counted=32707).
Fix? no
Free blocks count wrong for group #160 (24544, counted=21384).
Fix? no
Free blocks count wrong for group #161 (32768, counted=30749).
Fix? no
Free blocks count wrong for group #162 (32768, counted=32338).
Fix? no
Free blocks count wrong for group #167 (32768, counted=8721).
Fix? no
Free blocks count wrong for group #168 (32768, counted=21617).
Fix? no
Free blocks count wrong for group #169 (32768, counted=21648).
Fix? no
Free blocks count wrong for group #170 (32768, counted=11749).
Fix? no
Free blocks count wrong for group #171 (32768, counted=6773).
Fix? no
Free blocks count wrong for group #172 (32768, counted=6806).
Fix? no
Free blocks count wrong for group #173 (32768, counted=1932).
Fix? no
Free blocks count wrong for group #174 (32768, counted=8742).
Fix? no
Free blocks count wrong for group #175 (32768, counted=3344).
Fix? no
Free blocks count wrong for group #176 (24544, counted=17481).
Fix? no
Free blocks count wrong for group #177 (32768, counted=4595).
Fix? no
Free blocks count wrong for group #178 (32768, counted=27358).
Fix? no
Free blocks count wrong for group #179 (32768, counted=10416).
Fix? no
Free blocks count wrong for group #180 (32768, counted=5272).
Fix? no
Free blocks count wrong for group #181 (32768, counted=3718).
Fix? no
Free blocks count wrong for group #182 (32768, counted=7928).
Fix? no
Free blocks count wrong for group #183 (32768, counted=20142).
Fix? no
Free blocks count wrong for group #184 (32768, counted=24340).
Fix? no
Free blocks count wrong for group #185 (32768, counted=27510).
Fix? no
Free blocks count wrong for group #186 (32768, counted=31607).
Fix? no
Free blocks count wrong for group #187 (32768, counted=22139).
Fix? no
Free blocks count wrong for group #188 (32768, counted=11080).
Fix? no
Free blocks count wrong for group #189 (32768, counted=2342).
Fix? no
Free blocks count wrong for group #190 (32768, counted=10844).
Fix? no
Free blocks count wrong for group #191 (32768, counted=26688).
Fix? no
Free blocks count wrong for group #193 (32768, counted=30535).
Fix? no
Free blocks count wrong for group #197 (32768, counted=22500).
Fix? no
Free blocks count wrong for group #198 (32768, counted=20480).
Fix? no
Free blocks count wrong for group #199 (32768, counted=17276).
Fix? no
Free blocks count wrong for group #223 (32768, counted=28137).
Fix? no
Free blocks count wrong for group #225 (32768, counted=32757).
Fix? no
Free blocks count wrong for group #255 (32768, counted=28672).
Fix? no
Free blocks count wrong for group #256 (24544, counted=22486).
Fix? no
Free blocks count wrong for group #257 (32768, counted=414).
Fix? no
Free blocks count wrong for group #258 (32768, counted=827).
Fix? no
Free blocks count wrong for group #259 (32768, counted=849).
Fix? no
Free blocks count wrong for group #260 (32768, counted=1501).
Fix? no
Free blocks count wrong for group #261 (32768, counted=984).
Fix? no
Free blocks count wrong for group #262 (32768, counted=16621).
Fix? no
Free blocks count wrong for group #263 (32768, counted=21008).
Fix? no
Free blocks count wrong for group #264 (32768, counted=20305).
Fix? no
Free blocks count wrong for group #265 (32768, counted=23938).
Fix? no
Free blocks count wrong for group #266 (32768, counted=29340).
Fix? no
Free blocks count wrong for group #267 (32768, counted=30336).
Fix? no
Free blocks count wrong for group #268 (32768, counted=29549).
Fix? no
Free blocks count wrong for group #269 (32768, counted=30710).
Fix? no
Free blocks count wrong for group #270 (32768, counted=30148).
Fix? no
Free blocks count wrong for group #271 (32768, counted=29692).
Fix? no
Free blocks count wrong for group #272 (24544, counted=6544).
Fix? no
Free blocks count wrong for group #273 (32768, counted=21959).
Fix? no
Free blocks count wrong for group #274 (32768, counted=20497).
Fix? no
Free blocks count wrong for group #275 (32768, counted=28943).
Fix? no
Free blocks count wrong for group #276 (32768, counted=21692).
Fix? no
Free blocks count wrong for group #277 (32768, counted=25936).
Fix? no
Free blocks count wrong for group #278 (32768, counted=26896).
Fix? no
Free blocks count wrong for group #279 (32768, counted=22923).
Fix? no
Free blocks count wrong for group #280 (32768, counted=27995).
Fix? no
Free blocks count wrong for group #281 (32768, counted=29281).
Fix? no
Free blocks count wrong for group #282 (32768, counted=21687).
Fix? no
Free blocks count wrong for group #283 (32768, counted=2293).
Fix? no
Free blocks count wrong for group #284 (32768, counted=2323).
Fix? no
Free blocks count wrong for group #285 (32768, counted=16335).
Fix? no
Free blocks count wrong for group #286 (32768, counted=12703).
Fix? no
Free blocks count wrong for group #287 (32768, counted=18816).
Fix? no
Free blocks count wrong for group #288 (24544, counted=14829).
Fix? no
Free blocks count wrong for group #289 (32768, counted=28161).
Fix? no
Free blocks count wrong for group #290 (32768, counted=2824).
Fix? no
Free blocks count wrong for group #291 (32768, counted=2625).
Fix? no
Free blocks count wrong for group #292 (32768, counted=24132).
Fix? no
Free blocks count wrong for group #293 (32768, counted=8537).
Fix? no
Free blocks count wrong for group #294 (32768, counted=20436).
Fix? no
Free blocks count wrong for group #295 (32768, counted=21157).
Fix? no
Free blocks count wrong for group #296 (32768, counted=22054).
Fix? no
Free blocks count wrong for group #297 (32768, counted=16574).
Fix? no
Free blocks count wrong for group #298 (32768, counted=29119).
Fix? no
Free blocks count wrong for group #299 (32768, counted=26389).
Fix? no
Free blocks count wrong for group #300 (32768, counted=19210).
Fix? no
Free blocks count wrong for group #301 (32768, counted=25210).
Fix? no
Free blocks count wrong for group #302 (32768, counted=28243).
Fix? no
Free blocks count wrong for group #303 (32768, counted=29774).
Fix? no
Free blocks count wrong for group #304 (24544, counted=17627).
Fix? no
Free blocks count wrong for group #305 (32768, counted=12841).
Fix? no
Free blocks count wrong for group #306 (32768, counted=6315).
Fix? no
Free blocks count wrong for group #307 (32768, counted=11193).
Fix? no
Free blocks count wrong for group #308 (32768, counted=614).
Fix? no
Free blocks count wrong for group #309 (32768, counted=8633).
Fix? no
Free blocks count wrong for group #310 (32768, counted=10751).
Fix? no
Free blocks count wrong for group #311 (32768, counted=4076).
Fix? no
Free blocks count wrong for group #312 (32768, counted=12319).
Fix? no
Free blocks count wrong for group #313 (32768, counted=4922).
Fix? no
Free blocks count wrong for group #314 (32768, counted=6681).
Fix? no
Free blocks count wrong for group #315 (32768, counted=6291).
Fix? no
Free blocks count wrong for group #316 (32768, counted=19798).
Fix? no
Free blocks count wrong for group #317 (32768, counted=7543).
Fix? no
Free blocks count wrong for group #318 (32768, counted=9972).
Fix? no
Free blocks count wrong for group #320 (24544, counted=24350).
Fix? no
Free blocks count wrong for group #321 (32768, counted=6431).
Fix? no
Free blocks count wrong for group #322 (32768, counted=776).
Fix? no
Free blocks count wrong for group #323 (32768, counted=1304).
Fix? no
Free blocks count wrong for group #324 (32768, counted=4783).
Fix? no
Free blocks count wrong for group #325 (32768, counted=2967).
Fix? no
Free blocks count wrong for group #326 (32768, counted=711).
Fix? no
Free blocks count wrong for group #327 (32768, counted=1807).
Fix? no
Free blocks count wrong for group #328 (32768, counted=24799).
Fix? no
Free blocks count wrong for group #329 (32768, counted=32512).
Fix? no
Free blocks count wrong for group #336 (24544, counted=24270).
Fix? no
Free blocks count wrong for group #337 (32768, counted=14232).
Fix? no
Free blocks count wrong for group #338 (32768, counted=3794).
Fix? no
Free blocks count wrong for group #339 (32768, counted=734).
Fix? no
Free blocks count wrong for group #340 (32768, counted=289).
Fix? no
Free blocks count wrong for group #341 (32768, counted=945).
Fix? no
Free blocks count wrong for group #342 (32768, counted=43).
Fix? no
Free blocks count wrong for group #343 (31743, counted=321).
Fix? no
Free blocks count wrong for group #344 (32768, counted=26029).
Fix? no
Free blocks count wrong for group #346 (32768, counted=32760).
Fix? no
Free blocks count wrong for group #349 (32768, counted=32744).
Fix? no
Free blocks count wrong for group #352 (24544, counted=24428).
Fix? no
Free blocks count wrong for group #353 (32768, counted=19502).
Fix? no
Free blocks count wrong for group #354 (32768, counted=562).
Fix? no
Free blocks count wrong for group #355 (32768, counted=5472).
Fix? no
Free blocks count wrong for group #356 (32768, counted=6908).
Fix? no
Free blocks count wrong for group #357 (32768, counted=916).
Fix? no
Free blocks count wrong for group #358 (32768, counted=5014).
Fix? no
Free blocks count wrong for group #359 (32768, counted=14804).
Fix? no
Free blocks count wrong for group #360 (32768, counted=24584).
Fix? no
Free blocks count wrong for group #361 (32768, counted=29097).
Fix? no
Free blocks count wrong for group #362 (32768, counted=28681).
Fix? no
Free blocks count wrong for group #368 (24544, counted=23947).
Fix? no
Free blocks count wrong for group #369 (32768, counted=20322).
Fix? no
Free blocks count wrong for group #370 (32768, counted=21244).
Fix? no
Free blocks count wrong for group #371 (32768, counted=31873).
Fix? no
Free blocks count wrong for group #373 (32768, counted=31239).
Fix? no
Free blocks count wrong for group #384 (24544, counted=24092).
Fix? no
Free blocks count wrong for group #385 (32768, counted=21834).
Fix? no
Free blocks count wrong for group #386 (32768, counted=25392).
Fix? no
Free blocks count wrong for group #387 (32768, counted=16687).
Fix? no
Free blocks count wrong for group #388 (32768, counted=342).
Fix? no
Free blocks count wrong for group #389 (32768, counted=444).
Fix? no
Free blocks count wrong for group #390 (32768, counted=16403).
Fix? no
Free blocks count wrong for group #391 (32768, counted=21662).
Fix? no
Free blocks count wrong for group #400 (24544, counted=24336).
Fix? no
Free blocks count wrong for group #401 (32768, counted=8896).
Fix? no
Free blocks count wrong for group #402 (32768, counted=24377).
Fix? no
Free blocks count wrong for group #403 (32768, counted=25738).
Fix? no
Free blocks count wrong for group #404 (32768, counted=32765).
Fix? no
Free blocks count wrong for group #406 (32768, counted=29871).
Fix? no
Free blocks count wrong for group #407 (32768, counted=32572).
Fix? no
Free blocks count wrong for group #408 (32768, counted=29375).
Fix? no
Free blocks count wrong for group #410 (32768, counted=32709).
Fix? no
Free blocks count wrong for group #414 (32768, counted=27904).
Fix? no
Free blocks count wrong for group #416 (24544, counted=23502).
Fix? no
Free blocks count wrong for group #417 (32768, counted=31153).
Fix? no
Free blocks count wrong for group #418 (32768, counted=26448).
Fix? no
Free blocks count wrong for group #426 (32768, counted=32745).
Fix? no
Free blocks count wrong for group #427 (32768, counted=30720).
Fix? no
Free blocks count wrong for group #429 (32768, counted=30716).
Fix? no
Free blocks count wrong for group #432 (24544, counted=24488).
Fix? no
Free blocks count wrong for group #433 (32768, counted=32008).
Fix? no
Free blocks count wrong for group #436 (32768, counted=27000).
Fix? no
Free blocks count wrong for group #448 (24544, counted=24462).
Fix? no
Free blocks count wrong for group #449 (32768, counted=31831).
Fix? no
Free blocks count wrong for group #450 (32768, counted=32676).
Fix? no
Free blocks count wrong for group #451 (32768, counted=31474).
Fix? no
Free blocks count wrong for group #454 (32768, counted=30967).
Fix? no
Free blocks count wrong for group #461 (32768, counted=30720).
Fix? no
Free blocks count wrong for group #462 (32768, counted=26968).
Fix? no
Free blocks count wrong for group #464 (24544, counted=24309).
Fix? no
Free blocks count wrong for group #465 (32768, counted=26272).
Fix? no
Free blocks count wrong for group #466 (32768, counted=23465).
Fix? no
Free blocks count wrong for group #480 (24544, counted=24213).
Fix? no
Free blocks count wrong for group #481 (32768, counted=20344).
Fix? no
Free blocks count wrong for group #482 (32768, counted=2280).
Fix? no
Free blocks count wrong for group #483 (32768, counted=12874).
Fix? no
Free blocks count wrong for group #484 (32768, counted=20947).
Fix? no
Free blocks count wrong for group #485 (32768, counted=26815).
Fix? no
Free blocks count wrong for group #487 (32768, counted=31893).
Fix? no
Free blocks count wrong for group #488 (32768, counted=31303).
Fix? no
Free blocks count wrong for group #489 (32768, counted=25601).
Fix? no
Free blocks count wrong for group #496 (24544, counted=24448).
Fix? no
Free blocks count wrong for group #497 (32768, counted=28526).
Fix? no
Free blocks count wrong for group #498 (32768, counted=31283).
Fix? no
Free blocks count wrong for group #499 (32768, counted=31845).
Fix? no
Free blocks count wrong for group #512 (24544, counted=24486).
Fix? no
Free blocks count wrong for group #513 (32768, counted=30273).
Fix? no
Free blocks count wrong for group #514 (32768, counted=27881).
Fix? no
Free blocks count wrong for group #528 (24544, counted=24245).
Fix? no
Free blocks count wrong for group #529 (32768, counted=30878).
Fix? no
Free blocks count wrong for group #530 (32768, counted=31220).
Fix? no
Free blocks count wrong for group #544 (24544, counted=24537).
Fix? no
Free blocks count wrong for group #545 (32768, counted=32737).
Fix? no
Free blocks count wrong for group #560 (24544, counted=24525).
Fix? no
Free blocks count wrong for group #561 (32768, counted=32726).
Fix? no
Free blocks count wrong for group #592 (24544, counted=23498).
Fix? no
Free blocks count wrong for group #593 (32768, counted=18177).
Fix? no
Free blocks count wrong for group #594 (32768, counted=5795).
Fix? no
Free blocks count wrong for group #595 (32768, counted=19685).
Fix? no
Free blocks count wrong for group #596 (32768, counted=12569).
Fix? no
Free blocks count wrong for group #597 (32768, counted=29425).
Fix? no
Free blocks count wrong for group #608 (24544, counted=24532).
Fix? no
Free blocks count wrong for group #609 (32768, counted=32765).
Fix? no
Free blocks count wrong for group #736 (24544, counted=24541).
Fix? no
Free blocks count wrong for group #737 (32768, counted=32512).
Fix? no
Free blocks count wrong for group #976 (24544, counted=24542).
Fix? no
Free blocks count wrong (84058505, counted=80738477).
Fix? no
Free inodes count wrong for group #256 (8192, counted=4).
Fix? no
Directories count wrong for group #256 (0, counted=383).
Fix? no
Free inodes count wrong for group #257 (8192, counted=36).
Fix? no
Directories count wrong for group #257 (0, counted=56).
Fix? no
Free inodes count wrong for group #258 (8192, counted=374).
Fix? no
Directories count wrong for group #258 (0, counted=7).
Fix? no
Free inodes count wrong for group #259 (8192, counted=4661).
Fix? no
Free inodes count wrong for group #272 (8192, counted=7615).
Fix? no
Directories count wrong for group #272 (0, counted=80).
Fix? no
Free inodes count wrong for group #288 (8192, counted=7870).
Fix? no
Directories count wrong for group #288 (0, counted=109).
Fix? no
Free inodes count wrong for group #304 (8192, counted=7489).
Fix? no
Directories count wrong for group #304 (0, counted=154).
Fix? no
Free inodes count wrong for group #320 (8192, counted=7003).
Fix? no
Directories count wrong for group #320 (0, counted=148).
Fix? no
Free inodes count wrong for group #336 (8192, counted=6466).
Fix? no
Directories count wrong for group #336 (0, counted=245).
Fix? no
Free inodes count wrong for group #352 (8192, counted=7664).
Fix? no
Directories count wrong for group #352 (0, counted=103).
Fix? no
Free inodes count wrong for group #368 (8192, counted=6703).
Fix? no
Directories count wrong for group #368 (0, counted=535).
Fix? no
Free inodes count wrong for group #384 (8192, counted=7005).
Fix? no
Directories count wrong for group #384 (0, counted=428).
Fix? no
Free inodes count wrong for group #400 (8192, counted=7340).
Fix? no
Directories count wrong for group #400 (0, counted=187).
Fix? no
Free inodes count wrong for group #416 (8192, counted=7857).
Fix? no
Directories count wrong for group #416 (0, counted=73).
Fix? no
Free inodes count wrong for group #432 (8192, counted=8106).
Fix? no
Directories count wrong for group #432 (0, counted=56).
Fix? no
Free inodes count wrong for group #448 (8192, counted=8073).
Fix? no
Directories count wrong for group #448 (0, counted=82).
Fix? no
Free inodes count wrong for group #464 (8192, counted=7751).
Fix? no
Directories count wrong for group #464 (0, counted=235).
Fix? no
Free inodes count wrong for group #480 (8192, counted=7197).
Fix? no
Directories count wrong for group #480 (0, counted=319).
Fix? no
Free inodes count wrong for group #496 (8192, counted=7994).
Fix? no
Directories count wrong for group #496 (0, counted=96).
Fix? no
Free inodes count wrong for group #512 (8192, counted=8082).
Fix? no
Directories count wrong for group #512 (0, counted=58).
Fix? no
Free inodes count wrong for group #528 (8192, counted=7642).
Fix? no
Directories count wrong for group #528 (0, counted=293).
Fix? no
Free inodes count wrong for group #544 (8192, counted=8182).
Fix? no
Directories count wrong for group #544 (0, counted=7).
Fix? no
Free inodes count wrong for group #560 (8192, counted=8159).
Fix? no
Directories count wrong for group #560 (0, counted=19).
Fix? no
Free inodes count wrong for group #592 (8192, counted=3106).
Fix? no
Directories count wrong for group #592 (0, counted=129).
Fix? no
Free inodes count wrong for group #593 (8192, counted=5744).
Fix? no
Directories count wrong for group #593 (0, counted=14).
Fix? no
Free inodes count wrong for group #608 (8192, counted=8179).
Fix? no
Directories count wrong for group #608 (0, counted=12).
Fix? no
Free inodes count wrong for group #736 (8192, counted=8183).
Fix? no
Directories count wrong for group #736 (0, counted=3).
Fix? no
Free inodes count wrong for group #976 (8192, counted=8190).
Fix? no
Directories count wrong for group #976 (0, counted=2).
Fix? no
Free inodes count wrong (21364725, counted=21318024).
Fix? no
/dev/sda8: ********** WARNING: Filesystem still has errors **********
11 inodes used (0.00%, out of 21364736)
3330 non-contiguous files (30272.7%)
116 non-contiguous directories (1054.5%)
# of inodes with ind/dind/tind blocks: 0/0/0
Extent depth histogram: 46544/155
1390711 blocks used (1.63%, out of 85449216)
0 bad blocks
1 large file
42858 regular files
3835 directories
0 character device files
0 block device files
0 fifos
0 links
9 symbolic links (4 fast symbolic links)
1 socket
------------
46703 files
ubuntu@ubuntu:~$ sudo umount /dev/sda9
umount: /dev/sda9: not mounted
ubuntu@ubuntu:~$ sudo e2fsck -nv -b 32768 /dev/sda9
e2fsck 1.42.13 (17-May-2015)
e2fsck: Bad magic number in super-block while trying to open /dev/sda9
The superblock could not be read or does not describe a valid ext2/ext3/ext4
filesystem. If the device is valid and it really contains an ext2/ext3/ext4
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
e2fsck -b 8193 <device>
or
e2fsck -b 32768 <device>Hors ligne
#16 Le 07/08/2016, à 18:47
- moko138
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
C'est intéressant.
On a donc
certain : sda7 racine
probable : sda9 swap
probable : sda8 home (et je ne suis pas convaincu qu'il soit chiffré.)
- -
/dev/sda8 was not cleanly unmounted, A-t-il pu y avoir coupure de courant ou extinction forcée, juste avant l'apparition du problème ?
Et ceci
11 inodes used (0.00%, out of 21364736)signifie-t-il que 11 inoeuds sont utilisés au-delà de la fin de sda8 ?...
- -
Que donne une tentative de montage en lecture seule
sudo mount -t ext4 -o ro /dev/sda8 /tmp/8 && ls -la /tmp/8; ls -la /tmp/8/*?
Ensuite, comme je ne maîtrise pas toute cette procédure, je te proposerai de patienter avant l'arrivée d'un spécialiste, qui ne devrait plus tarder 
Dernière modification par moko138 (Le 07/08/2016, à 18:54)
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#17 Le 07/08/2016, à 19:00
- maxire
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Salut,
/dev/sda8 = probable partition home non chiffrée (très certainement ext4), c'est le répertoire /home/$USER qui est chiffré (lire documentation ecryptfs) .
Comme la commande blkid ne détecte aucun système de fichiers dans /dev/sda8, c'est très mal parti, le montage de /home est impossible.
Peut-être que Testdisk pourrait aider.
Une question:
Initialement, d'après les commentaires présents dans fstab / = /dev/sda6, /home = /dev/sda7, swap = /dev/sda8.
Depuis une partition /dev/sda3 n'hébergeant aucun système de fichiers reconnu s'est intercalée dans la table de partitions, que s'est-il passé?
As-tu une explication à cette situation?
Sur ce je vous laisse, je ne vois aucune solution simple à ce problème.
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#18 Le 07/08/2016, à 19:08
- maxire
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Mouais, je n'avais pas vu ceci:
ubuntu@ubuntu:~$ sudo e2fsck -nv -b 32768 /dev/sda8
e2fsck 1.42.13 (17-May-2015)
Superblock needs_recovery flag is clear, but journal has data.
Recovery flag not set in backup superblock, so running journal anyway.
...../dev/sda8 est en ext4 mais à réparer, je ne sais pas faire.
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#19 Le 07/08/2016, à 19:28
- Bougron
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Bonjour
Aucun problème pour SDA3. C'est du classique
/dev/sda3 1,107,968 1,370,111 262,144 Microsoft Reserved Partition (Windows)
Je comprends mal le message, Mais, si on tente la réparation, cela va éliminer ce qu'il y a dans le journal.... Cela ne me semble pas si grave que cela .
Dernière modification par Bougron (Le 07/08/2016, à 19:43)
Hors ligne
#20 Le 07/08/2016, à 19:47
- moko138
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Je me pose 2 questions :
- est-ce que fsck est compatible avec le chiffrement (en supposant que /home/$USER soit vraiment chiffré) ?
- si oui, puisque le journal est utile, n'y a-t-il pas une commande simple pour forcer fsck à l'utiliser (1ère réponse : "n"), tout en répondant "y" à toutes les autres questions (et il y en a environ 340, ce qui rend la solution manuelle très fastidieuse) ?
En attendant, j'aimerais le retour à la dernière commande du #16.
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#21 Le 07/08/2016, à 19:53
- ammoniak
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
@moko138
Il y a bien eu une extinction forcée car le boot sur la 16.04 d'Ubuntu ne marchant pas et le Ctrl+Alt+Suppr ne répondant pas, j'ai redémarré à l'arrache. Ce n'est qu'ensuite que j'ai constaté la situation.
Pour la réponse à la commande indiquée :
ubuntu@ubuntu:~$ sudo mount -t ext4 -o ro /dev/sda8 /tmp/8 && ls -la /tmp/8; ls -la /tmp/8/*
mount: wrong fs type, bad option, bad superblock on /dev/sda8,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so.
ls: cannot access '/tmp/8/*': No such file or directoryHors ligne
#22 Le 07/08/2016, à 19:56
- maxire
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
Salut Bougron,
Bougron a écrit :
Mais si la partition SDA8 n'est pas cryptée, elle devrait avoir un UUID me semble-t-il?
Oui, justement, ce qui veut dire que la partition ext4 est dans un sal état.
Bougron a écrit :
Je comprends mal le message, Mais, si on tente la réparation, cela va éliminer ce qu'il y a dans le journal.... Cela ne me semble pas si grave que cela .
Non, pas de tentative de réparation sans prendre une image de /dev/sda8 au préalable.
Pas si grave, je ne sais pas, en tout cas ce n'est pas ce que je dirais si je ne comprenais pas les messages donnés par e2fsck.
Après sauvegarde /dev/sda8 (via commande dd?), tenter une réparation ? Oui mais laquelle?
sudo e2fsck -b 32768 /dev/sda8???
Au préalable:
sudo mke2fs -n /dev/sda8pour obtenir la liste des superblocks utilisables (pas nécessairement 32768).
/dav/sda3, du classique?
Une partition qui se crée toute seule?
J'aimerais comprendre.
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#23 Le 07/08/2016, à 20:03
- maxire
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
@moko138:
moko138 a écrit :
- est-ce que fsck est compatible avec le chiffrement (en supposant que /home/$USER soit vraiment chiffré) ?
/home/$USER = répertoire pas partition, e2fsck n'a pas de sens pour un répertoire même si en réalité le répertoire est un conteneur chiffré..
La partition /dev/sda8 n'est pas chiffrée, donc un e2fsck devrait pouvoir réparer /dev/sda8, je n'y mettrais pas ma main à couper.
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#24 Le 07/08/2016, à 20:06
- ammoniak
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
J'ai lancé testdisk et voici ce que j'ai eu comme retour :
Pour la dernière capture, le type des partitions est, respectivement : FAT32, NTFS, FAT32, NTFS, NTFS, NTFS, NTFS, NTFS, ext4, ext4
Je ne sais pas si ça peut avoir une quelconque utilité.
Dernière modification par ammoniak (Le 07/08/2016, à 20:10)
Hors ligne
#25 Le 07/08/2016, à 20:15
- ammoniak
Re : [RESOLU] Je ne peux plus accéder à ma partition home cryptée
@maxire : Voilà pour mke2fs :
ubuntu@ubuntu:~$ sudo mke2fs -n /dev/sda8
mke2fs 1.42.13 (17-May-2015)
Creating filesystem with 85449216 4k blocks and 21364736 inodes
Filesystem UUID: e8bff009-c9d3-4c09-bbfc-e93ef4ce027c
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968Hors ligne