Grub Error après install Debian (crypto-LUKS) - Installation - Linux et OS Alternatifs
Marsh Posté le 27-08-2013 à 23:45:07
Il faut essayer de restaurer grub.
Par exemple en suivant http://wiki.manjaro.org/index.php/ [...] Bootloader
Tu boot sur un live cd linux quelconque.
Marsh Posté le 27-08-2013 à 23:53:14
J'essayais de faire un truc de cette idée depuis le mode recovery du netinstall de Debian mais sans succès, je vais essayer depuis une buntu.
Merci pour ta réponse
Marsh Posté le 28-08-2013 à 00:33:24
Sous un live lambda
Citation : sudo mount /dev/sda5 /mnt |
Manifestement le cryptage pose problème, je me réoriente vers le rescue mode du CD de debian qui lui me demande la passphrase de cryptage et appréhende donc correctement les partitions
Ce dernier propose directement de mettre en place un Chroot (avec un dialogue du style : sur quelle sdxx voulez-vous incruster la racine /"
Mais impossible de choisir /dev/sda5. Le log est très explicite
Citation : Aug 27 22:13:23 rescue-mode: partitions found: /dev/sda1, /dev/sda2, /dev/sda5, /dev/sdb1, /dev/mapper/sda5_crypt, /dev/Potemkine/root, /dev/Potemkine/swap_1 |
Je décide tout de même de tenter manuellement
Citation : mount /dev/sda5 /mnt -> Device or resource busy |
J'ai tenté de lancer
Citation : fuser -m /dev/sda5 && top |
pour identifier les processus responsables mais rien de bien probant
Ça comme à m’inquiéter cette histoire, que faire
Marsh Posté le 28-08-2013 à 08:58:44
j'ai jamais installé de linux avec une partition cryptée. Comment se fait le décryptage de la partition ? Le grub installé sait qu'il doit décrypter la partition ? Comment ? Que dit le grub.conf de sda1 ?
Marsh Posté le 28-08-2013 à 10:35:28
Tutoriel ici que j'essaie d'appliquer à mon système
Restoring Grub for an Encrypted LVM
Marsh Posté le 28-08-2013 à 11:12:45
Adaptation de la procédure à mon système :
Citation : cryptsetup luksOpen /dev/sda5 linux |
Soit Linux un nom générique
Citation : lubuntu@lubuntu:~$ sudo vgscan |
Soit Potemkine le nom du "volume group"
Citation : vgchange -a y Potemkine |
Citation : lubuntu@lubuntu:~$ sudo lvscan |
Citation : |
Et enfin on passe au chroot
Citation : chroot /media/linux/ /bin/bash |
On monte la partition de boot
Citation : mount /dev/sda1 /boot |
Et là c'est le drame
Citation : |
J'ai loupé un truc ?
Marsh Posté le 28-08-2013 à 11:30:52
t'as remonté /dev dans le chroot ? Moi je remonte /proc /sys et /dev avant un chroot
Marsh Posté le 28-08-2013 à 11:34:44
Merci roscocoltran, j'avais effectivement zappé /proc /sys et /dev
J'ai mis à jour la procédure mais le résultat est le même
(sda est pourtant bien accessible)
Marsh Posté le 28-08-2013 à 11:43:43
C'est manifestement /boot qui pose problème
Citation : root@lubuntuboot# ls |
Marsh Posté le 27-08-2013 à 23:30:04
Salut les alternatifs !
Mon PC a tourné toute la journée pour l'installation d'une debian avec cryptage LUKS
Vous imaginez mon désarroi quand au reboot ce cher grub m'indique un charmant
Suivie d'un pompt de secours apparemment inutilisable (même "help" lui est inconnu)
Sachant que j'ai installer grub de façon très automatique avec l'installeur.
J'ai essayé de résoudre le souci (faute de le comprendre) avec boot-repair-disk
Mais sans succès
Je vous copie son rapport ici :
Boot Info Script e7fc706 + Boot-Repair extra info [Boot-Info 31Jan2013]
============================= Boot Info Summary: ===============================
=> Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,msdos1)/grub on this drive.
=> Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.
sda1: __________________________________________________________________________
File system: ext2
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda2: __________________________________________________________________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sda5: __________________________________________________________________________
File system: crypto_LUKS
Boot sector type: Unknown
Boot sector info:
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.05 20121210
Boot sector info: Syslinux looks at sector 1144680 of /dev/sdb1 for its
second stage. SYSLINUX is installed in the directory.
According to the info in the boot sector, sdb1 starts
at sector 0. But according to the info from fdisk,
sdb1 starts at sector 2048.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux.cfg
/EFI/BOOT/grubx64.efi /ldlinux.sys
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 * 2,048 499,711 497,664 83 Linux
/dev/sda2 501,758 625,141,759 624,640,002 5 Extended
/dev/sda5 501,760 625,141,759 624,640,000 83 Linux
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 8178 MB, 8178892800 bytes
92 heads, 57 sectors/track, 3046 cylinders, total 15974400 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 2,048 15,974,399 15,972,352 b W95 FAT32
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 f643ea46-2447-47f2-8f7f-ab95aa3d0831 ext2
/dev/sda5 8efa5d95-8235-4d5d-ad20-9b7bf1235006 crypto_LUKS
/dev/sdb1 5E5D-79A0 vfat
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=========================== 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 "Boot-Repair-Disk session" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
initrd /casper/initrd.lz
}
--------------------------------------------------------------------------------
============================== sdb1/syslinux.cfg: ==============================
--------------------------------------------------------------------------------
default menu.c32
prompt 0
menu title UNetbootin
timeout 100
label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit
label ubnentry1
menu label ^64bit session
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
label ubnentry2
menu label ^64bit session (failsafe)
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper noapic noapm nodma nomce nolapic nomodeset nosmp vga=normal --
label ubnentry3
menu label Boot-Repair-Disk session
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
--------------------------------------------------------------------------------
=================== 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.cfg 1
?? = ?? ldlinux.sys 1
?? = ?? menu.c32 1
============== sdb1: Version of COM32(R) files used by Syslinux: ===============
menu.c32 : COM32R module (v4.xx)
======================== Unknown MBRs/Boot Sectors/etc: ========================
Unknown BootLoader on sda2
00000000 00 00 00 8b 45 00 e9 e6 fe ff ff b8 04 00 00 00 |....E...........|
00000010 c7 44 24 20 00 00 00 00 e9 b1 fd ff ff c7 44 24 |.D$ ..........D$|
00000020 08 68 3a 93 08 c7 44 24 04 16 01 00 00 c7 04 24 |.h:...D$.......$|
00000030 0c 3a 93 08 e8 47 97 44 00 8d b4 26 00 00 00 00 |.:...G.D...&....|
00000040 83 ec 2c 89 5c 24 20 8b 5c 24 34 89 74 24 24 8b |..,.\$ .\$4.t$$.|
00000050 74 24 30 89 7c 24 28 8b 43 20 85 c0 74 62 8b 50 |t$0.|$(.C ..tb.P|
00000060 04 85 d2 74 5b 8b 42 04 85 c0 74 4c 8b 08 85 c9 |...t[.B...tL....|
00000070 74 46 8b 49 10 89 44 24 14 8d 44 24 14 89 74 24 |tF.I..D$..D$..t$|
00000080 04 89 04 24 c7 44 24 08 00 00 00 00 89 54 24 18 |...$.D$......T$.|
00000090 89 4c 24 1c e8 b7 10 e7 ff 89 5c 24 04 89 34 24 |.L$.......\$..4$|
000000a0 e8 1b be e6 ff 8b 5c 24 20 8b 74 24 24 8b 7c 24 |......\$ .t$$.|$|
000000b0 28 83 c4 2c c3 8d 76 00 31 c9 eb b9 8d 74 26 00 |(..,..v.1....t&.|
000000c0 e8 3b b0 e6 ff 8b 53 20 85 c0 89 42 04 74 30 8b |.;....S ...B.t0.|
000000d0 38 85 ff 74 2a 8d 76 00 89 5c 24 04 8b 07 89 04 |8..t*.v..\$.....|
000000e0 24 e8 da bd e6 ff 8b 7f 08 85 ff 75 eb 8b 53 20 |$..........u..S |
000000f0 85 d2 75 0b 31 c0 31 d2 31 c9 e9 76 ff ff ff 8b |..u.1.1.1..v....|
00000100 52 04 85 d2 0f 85 5b ff ff ff eb e8 8d 74 26 00 |R.....[......t&.|
00000110 55 57 56 53 83 ec 2c 8b 54 24 44 8b 02 85 c0 0f |UWVS..,.T$D.....|
00000120 84 43 01 00 00 8b 38 8d 14 7f 89 f8 8d 14 d5 24 |.C....8........$|
00000130 00 00 00 89 54 24 1c e8 94 fa ff ff 89 c6 8d 04 |....T$..........|
00000140 40 8d 0c c5 24 00 00 00 a1 60 2d cc 08 85 c0 74 |@...$....`-....t|
00000150 0f 8d 5e fe 83 fb 07 0f 86 b7 00 00 00 8d 76 00 |..^...........v.|
00000160 89 0c 24 e8 38 f3 d2 ff 89 c5 8b 54 24 1c c7 44 |..$.8......T$..D|
00000170 24 04 00 00 00 00 89 2c 24 89 54 24 08 e8 5e e5 |$......,$.T$..^.|
00000180 c9 ff 8b 54 24 40 c6 45 00 12 89 7d 1c 89 75 18 |...T$@.E...}..u.|
00000190 66 81 3a 8d 00 0f 84 c5 00 00 00 8b 54 24 40 a1 |f.:.........T$@.|
000001a0 dc de bc 08 89 6c 24 08 89 54 24 04 89 04 24 e8 |.....l$..T$...$.|
000001b0 4c 18 0b 00 89 45 20 31 c0 85 f6 7e 2f 8d 00 3b |L....E 1...~/..;|
000001c0 1d 1f 83 fe ff ff 02 00 00 00 00 40 3b 25 00 00 |...........@;%..|
000001d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200
Unknown BootLoader on sda5
00000000 4c 55 4b 53 ba be 00 01 61 65 73 00 00 00 00 00 |LUKS....aes.....|
00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000020 00 00 00 00 00 00 00 00 78 74 73 2d 70 6c 61 69 |........xts-plai|
00000030 6e 36 34 00 00 00 00 00 00 00 00 00 00 00 00 00 |n64.............|
00000040 00 00 00 00 00 00 00 00 73 68 61 31 00 00 00 00 |........sha1....|
00000050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000060 00 00 00 00 00 00 00 00 00 00 10 00 00 00 00 40 |...............@|
00000070 45 8c c3 0d 5e dd 21 91 26 6b 01 af b4 53 b6 72 |E...^.!.&k...S.r|
00000080 7c ad c1 f2 17 67 f2 d9 7d fb c8 61 75 ba dc b9 ||....g..}..au...|
00000090 7d 49 65 10 ff e0 08 b1 30 48 15 06 51 7f 12 02 |}Ie.....0H..Q...|
000000a0 e4 dc ce 6c 00 00 b5 27 38 65 66 61 35 64 39 35 |...l...'8efa5d95|
000000b0 2d 38 32 33 35 2d 34 64 35 64 2d 61 64 32 30 2d |-8235-4d5d-ad20-|
000000c0 39 62 37 62 66 31 32 33 35 30 30 36 00 00 00 00 |9b7bf1235006....|
000000d0 00 ac 71 f3 00 02 d5 ae cd c8 31 5b a7 c0 c9 af |..q.......1[....|
000000e0 b8 b2 bf 31 ba ed 1b ff 89 6a d7 95 f1 5b e3 ff |...1.....j...[..|
000000f0 d8 70 b2 9b 15 68 c2 05 00 00 00 08 00 00 0f a0 |.p...h..........|
00000100 00 00 de ad 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000110 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000120 00 00 00 00 00 00 00 00 00 00 02 00 00 00 0f a0 |................|
00000130 00 00 de ad 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000140 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000150 00 00 00 00 00 00 00 00 00 00 03 f8 00 00 0f a0 |................|
00000160 00 00 de ad 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000180 00 00 00 00 00 00 00 00 00 00 05 f0 00 00 0f a0 |................|
00000190 00 00 de ad 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001b0 00 00 00 00 00 00 00 00 00 00 07 e8 00 00 0f a0 |................|
000001c0 00 00 de ad 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001e0 00 00 00 00 00 00 00 00 00 00 09 e0 00 00 0f a0 |................|
000001f0 00 00 de ad 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000200
========= Devices which don't seem to have a corresponding hard drive: =========
sdc
=============================== StdErr Messages: ===============================
ls: reading directory /mnt/BootInfo/sda1/: Input/output error
File descriptor 8 (/proc/2914/mounts) leaked on lvscan invocation. Parent PID 8596: bash
No volume groups found
ADDITIONAL INFORMATION :
=================== log of boot-repair 2013-08-27__21h14 ===================
boot-repair version : 3.198~ppa16~raring
boot-sav version : 3.198~ppa16~raring
glade2script version : 3.2.2~ppa45~raring
boot-sav-extra version : 3.198~ppa16~raring
File descriptor 8 (/proc/2914/mounts) leaked on lvs invocation. Parent PID 4516: /bin/sh
No volume groups found
boot-repair is executed in live-session (Boot-Repair-Disk 64bit 24avr2013, raring, Ubuntu, x86_64)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s): 32-bit, 64-bit
initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash -- BOOT_IMAGE=/casper/vmlinuz
mount: unknown filesystem type 'crypto_LUKS'
mount /dev/sda5 -> Error code 32
=================== os-prober:
=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: UUID="f643ea46-2447-47f2-8f7f-ab95aa3d0831" TYPE="ext2"
/dev/sda5: UUID="8efa5d95-8235-4d5d-ad20-9b7bf1235006" TYPE="crypto_LUKS"
/dev/sdb1: UUID="5E5D-79A0" TYPE="vfat"
mount: unknown filesystem type 'crypto_LUKS'
mount /dev/sda5 -> Error code 32
ls: reading directory /mnt/boot-sav/sda1/: Input/output error
ls: reading directory /mnt/boot-sav/sda1/: Input/output error
ls: reading directory /mnt/boot-sav/sda1/: Input/output error
ls: reading directory /mnt/boot-sav/sda1/: Input/output error
ls: reading directory /mnt/boot-sav/sda1/: Input/output error
ls: reading directory /mnt/boot-sav/sda1/: Input/output error
ls: reading directory /mnt/boot-sav/sda1/: Input/output error
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.
ls: reading directory /mnt/boot-sav/sda1/: Input/output error
ls: reading directory /mnt/boot-sav/sda1/: Input/output error
=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.
=================== PARTITIONS & DISKS:
sda1 : 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, not-far, /mnt/boot-sav/sda1.
sda5 : 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/sda5.
sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, no-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA WDC WD3200BEKT-6 (scsi)
Disk /dev/sda: 320GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 256MB 255MB primary ext2 boot
2 257MB 320GB 320GB extended
5 257MB 320GB 320GB logical
Model: DDUSB AP721 (scsi)
Disk /dev/sdb: 8179MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 8179MB 8178MB primary fat32 boot
=================== parted -lm:
BYT;
/dev/sda:320GB:scsi:512:512:msdos:ATA WDC WD3200BEKT-6;
1:1049kB:256MB:255MB:ext2::boot;
2:257MB:320GB:320GB:::;
5:257MB:320GB:320GB:::;
BYT;
/dev/sdb:8179MB:scsi:512:512:msdos:DDUSB AP721;
1:1049kB:8179MB:8178MB:fat32::boot;
=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/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)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
gvfsd-fuse on /run/user/lubuntu/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=lubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type ext2 (rw)
=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda5 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro 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 power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered): alarm ashmem autofs binder block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency disk dri dvd dvdrw ecryptfs fb0 fd freefall full fuse fw0 hidraw0 hidraw1 hidraw2 hidraw3 hpet input kmsg kvm log mapper mcelog mei mem net network_latency network_throughput null oldmem parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sdb sdb1 sdc sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout tpm0 uinput urandom usb v4l vga_arbiter vhost-net video0 watchdog watchdog0 zero
ls /dev/mapper: control
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 1.9G 20M 1.9G 2% /
udev devtmpfs 1.9G 12K 1.9G 1% /dev
tmpfs tmpfs 381M 972K 380M 1% /run
/dev/sdb1 vfat 7.7G 544M 7.1G 7% /cdrom
/dev/loop0 squashfs 435M 435M 0 100% /rofs
none tmpfs 4.0K 0 4.0K 0% /sys/fs/cgroup
tmpfs tmpfs 1.9G 8.0K 1.9G 1% /tmp
none tmpfs 5.0M 4.0K 5.0M 1% /run/lock
none tmpfs 1.9G 0 1.9G 0% /run/shm
none tmpfs 100M 12K 100M 1% /run/user
/dev/sda1 ext2 228M 19M 198M 9% /mnt/boot-sav/sda1
=================== fdisk -l:
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 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 identifier: 0x0e69591c
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 499711 248832 83 Linux
/dev/sda2 501758 625141759 312320001 5 Extended
/dev/sda5 501760 625141759 312320000 83 Linux
Disk /dev/sdb: 8178 MB, 8178892800 bytes
92 heads, 57 sectors/track, 3046 cylinders, total 15974400 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 identifier: 0x000bf6bf
Device Boot Start End Blocks Id System
/dev/sdb1 * 2048 15974399 7986176 b W95 FAT32
No OS has been found on this computer.
=================== Recommended repair
Recommended-Repair
This setting will not act on the MBR.
Additional repair will be performed: repair-filesystems
Force Unmount all blkid partitions (for fsck) except / /boot /cdrom /dev /etc /home /opt /pas /proc /rofs /sys /tmp /usr /var
fsck -fyM /dev/sda1
fsck from util-linux 2.20.1
fsck -fyM /dev/sda5
fsck from util-linux 2.20.1
fsck: fsck.crypto_LUKS: not found
fsck: error 2 while executing fsck.crypto_LUKS for /dev/sda5
mount: unknown filesystem type 'crypto_LUKS'
mount /dev/sda5 -> Error code 32
Boot successfully repaired.
You can now reboot your computer.
Merci d'avance pour votre aide
---------------
L'esprit est une force qui peut tirer d'elle même , plus qu'elle ne contient et qui peut rendre plus que ce qu'elle reçoit