#1 Le 04/06/2014, à 15:22
- piboum
[Résolu] Boot impossible à partir de Grub après installation d'Ubuntu
Bonjour à tous,
premier post sur ce forum:
Je suis sur un HP Probook 4720s.
J'ai installé Linux Mint 16 hier soir. Après avoir redimensionné ma partition windows sous seven, j'ai lancé l'installation de Mint à partir d'une clé live. J'ai créé manuellement les partitions racine et swap depuis l'installateur. J'ai alors validé le lancement de l'installation.
Après redémarrage, je suis tombé sur Grub, mais je ne pouvais alors plus lancer ni Mint, ni Seven:
le message " ALERT /dev/disk/by-uuid [...] does not exist" apparaissait.
Je ne pouvais plus booter à partir de la clé live.
J'ai donc créé une clé live Ubuntu 14.04 (Unity). J'ai booté dessus, supprimé les partitions créées pour Mint et ai installé Boot-repair, lancé une réparation du MBR. Windows démarrait à nouveau.
J'ai lancé une installation d'Ubuntu ce midi et ai retrouvé le même problème qu'avec Mint.
gParted et Disk ne m'affichent pas le même partitionnement, est-ce normal ?
Dernière modification par piboum (Le 06/06/2014, à 13:40)
Hors ligne
#2 Le 04/06/2014, à 17:59
- malbo
Re : [Résolu] Boot impossible à partir de Grub après installation d'Ubuntu
Depuis une session liveUSB Ubuntu 14.04, je te prie de faire un Boot-Info en suivant cette procédure simplifiée : http://forum.ubuntu-fr.org/viewtopic.ph … #p16690381
Ne fais pas la "Recommanded repair", contente-toi de cliquer sur "Create a BootInfo summary"
En ligne
#3 Le 05/06/2014, à 16:23
- piboum
Re : [Résolu] Boot impossible à partir de Grub après installation d'Ubuntu
Je poste le Boot-info:
http://paste.ubuntu.com/7595099/
Hors ligne
#4 Le 05/06/2014, à 19:05
- malbo
Re : [Résolu] Boot impossible à partir de Grub après installation d'Ubuntu
Ton Boot-Info est là :
Boot Info Script e7fc706 + Boot-Repair extra info [Boot-Info 23Dec2013]
============================= Boot Info Summary: ===============================
=> Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector
397769208 of the same hard drive for core.img. core.img is at this
location and looks in partition 112 for .
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 7/2008: NTFS
Boot sector info: According to the info in the boot sector, sda1 starts
at sector 2048. But according to the info from fdisk,
sda1 starts at sector 63. The info in boot sector on
the starting sector of the MFT is wrong. According to
the info in the boot sector, sda1 has 614399 sectors,
but according to the info from fdisk, it has 1984
sectors.
Operating System:
Boot files: /bootmgr /Boot/BCD
sda2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 7/2008: NTFS
Boot sector info: According to the info in the boot sector, sda2 starts
at sector 616448. But according to the info from
fdisk, sda2 starts at sector 2048. The info in boot
sector on the starting sector of the MFT is wrong.
According to the info in the boot sector, sda2 has
344679171 sectors, but according to the info from
fdisk, it has 614399 sectors.
Operating System: Windows 7
Boot files: /bootmgr /boot/BCD /Windows/System32/winload.exe
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 7/2008: NTFS
Boot sector info: According to the info in the boot sector, sda3 starts
at sector 941129728. But according to the info from
fdisk, sda3 starts at sector 616448. According to the
info in the boot sector, sda3 has 31457279 sectors,
but according to the info from fdisk, it has 344679171
sectors.
Operating System:
Boot files: /bootmgr /boot/BCD
sda4: __________________________________________________________________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sda5: __________________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
sda6: __________________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
mount: unknown filesystem type ''
sda7: __________________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
mount: unknown filesystem type ''
mount: unknown filesystem type ''
sdb: ___________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.04 2011-04-18
Boot sector info: Syslinux looks at sector 3057280 of /dev/sdb 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: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 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 * 63 2,047 1,985 42 SFS
/dev/sda2 2,048 616,447 614,400 42 SFS
/dev/sda3 616,448 345,295,619 344,679,172 42 SFS
/dev/sda4 345,296,894 490,803,199 145,506,306 5 Extended
/dev/sda5 345,296,896 354,084,863 8,787,968 82 Linux swap / Solaris
/dev/sda6 354,086,912 432,209,919 78,123,008 83 Linux
/dev/sda7 432,211,968 490,803,199 58,591,232 83 Linux
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/loop1 dd9d25e9-9467-c04e-a875-4aa73a8aa274 ext2
/dev/sda1 082A59582A59443A ntfs SYSTEM
/dev/sda2 4688682888681927 ntfs
/dev/sda3 4E626BC9626BB47D ntfs HP_RECOVERY
/dev/sdb 989C-4585 vfat XPUE8CD_FR
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdb /cdrom vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=========================== sdb/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
}
--------------------------------------------------------------------------------
========================== sdb/syslinux/syslinux.cfg: ==========================
--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------
==================== sdb: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
================== sdb: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
=============== sdb: Version of COM32(R) files used by Syslinux: ===============
syslinux/chain.c32 : COM32R module (v4.xx)
syslinux/gfxboot.c32 : COM32R module (v4.xx)
syslinux/vesamenu.c32 : COM32R module (v4.xx)
======================== Unknown MBRs/Boot Sectors/etc: ========================
MFT Sector of sda1
00000000 46 49 4c 45 30 00 03 00 ea 22 10 00 00 00 00 00 |FILE0...."......|
00000010 01 00 01 00 38 00 01 00 98 01 00 00 00 04 00 00 |....8...........|
00000020 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 |................|
00000030 03 00 00 00 00 00 00 00 10 00 00 00 60 00 00 00 |............`...|
00000040 00 00 18 00 00 00 00 00 48 00 00 00 18 00 00 00 |........H.......|
00000050 30 d7 29 59 d5 94 cb 01 30 d7 29 59 d5 94 cb 01 |0.)Y....0.)Y....|
*
00000070 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000080 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 |................|
00000090 00 00 00 00 00 00 00 00 30 00 00 00 68 00 00 00 |........0...h...|
000000a0 00 00 18 00 00 00 03 00 4a 00 00 00 18 00 01 00 |........J.......|
000000b0 05 00 00 00 00 00 05 00 30 d7 29 59 d5 94 cb 01 |........0.)Y....|
000000c0 30 d7 29 59 d5 94 cb 01 30 d7 29 59 d5 94 cb 01 |0.)Y....0.)Y....|
000000d0 30 d7 29 59 d5 94 cb 01 00 40 00 00 00 00 00 00 |0.)Y.....@......|
000000e0 00 40 00 00 00 00 00 00 06 00 00 00 00 00 00 00 |.@..............|
000000f0 04 03 24 00 4d 00 46 00 54 00 00 00 00 00 00 00 |..$.M.F.T.......|
00000100 80 00 00 00 48 00 00 00 01 00 40 00 00 00 01 00 |....H.....@.....|
00000110 00 00 00 00 00 00 00 00 3f 00 00 00 00 00 00 00 |........?.......|
00000120 40 00 00 00 00 00 00 00 00 00 04 00 00 00 00 00 |@...............|
00000130 00 00 04 00 00 00 00 00 00 00 04 00 00 00 00 00 |................|
00000140 21 40 00 64 00 01 64 9e b0 00 00 00 48 00 00 00 |!@.d..d.....H...|
00000150 01 00 40 00 00 00 05 00 00 00 00 00 00 00 00 00 |..@.............|
00000160 01 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 |........@.......|
00000170 00 20 00 00 00 00 00 00 08 10 00 00 00 00 00 00 |. ..............|
00000180 08 10 00 00 00 00 00 00 21 01 ff 63 11 01 ff 00 |........!..c....|
00000190 ff ff ff ff 00 00 00 00 00 00 04 00 00 00 00 00 |................|
000001a0 00 00 04 00 00 00 00 00 21 40 00 64 00 01 64 9e |........!@.d..d.|
000001b0 b0 00 00 00 48 00 00 00 01 00 40 00 00 00 05 00 |....H.....@.....|
000001c0 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 |................|
000001d0 40 00 00 00 00 00 00 00 00 20 00 00 00 00 00 00 |@........ ......|
000001e0 08 10 00 00 00 00 00 00 08 10 00 00 00 00 00 00 |................|
000001f0 21 01 ff 63 11 01 ff 00 ff ff ff ff 00 00 03 00 |!..c............|
00000200
MFT Sector of sda2
00000000 46 49 4c 45 30 00 03 00 3f b1 59 2f 07 00 00 00 |FILE0...?.Y/....|
00000010 01 00 01 00 38 00 01 00 a8 01 00 00 00 04 00 00 |....8...........|
00000020 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 |................|
00000030 c6 ef 00 00 00 00 00 00 10 00 00 00 60 00 00 00 |............`...|
00000040 00 00 18 00 00 00 00 00 48 00 00 00 18 00 00 00 |........H.......|
00000050 2d 1d da 66 cc 94 cb 01 2d 1d da 66 cc 94 cb 01 |-..f....-..f....|
*
00000070 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000080 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 |................|
00000090 00 00 00 00 00 00 00 00 30 00 00 00 68 00 00 00 |........0...h...|
000000a0 00 00 18 00 00 00 03 00 4a 00 00 00 18 00 01 00 |........J.......|
000000b0 05 00 00 00 00 00 05 00 2d 1d da 66 cc 94 cb 01 |........-..f....|
000000c0 2d 1d da 66 cc 94 cb 01 2d 1d da 66 cc 94 cb 01 |-..f....-..f....|
000000d0 2d 1d da 66 cc 94 cb 01 00 00 34 18 00 00 00 00 |-..f......4.....|
000000e0 00 00 34 18 00 00 00 00 06 00 00 00 00 00 00 00 |..4.............|
000000f0 04 03 24 00 4d 00 46 00 54 00 00 00 00 00 00 00 |..$.M.F.T.......|
00000100 80 00 00 00 50 00 00 00 01 00 40 00 00 00 01 00 |....P.....@.....|
00000110 00 00 00 00 00 00 00 00 3f 83 01 00 00 00 00 00 |........?.......|
00000120 40 00 00 00 00 00 00 00 00 00 34 18 00 00 00 00 |@.........4.....|
00000130 00 00 34 18 00 00 00 00 00 00 34 18 00 00 00 00 |..4.......4.....|
00000140 33 a0 11 01 00 00 0c 42 a0 71 6e a3 d8 00 00 ff |3......B.qn.....|
00000150 b0 00 00 00 50 00 00 00 01 00 40 00 00 00 07 00 |....P.....@.....|
00000160 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00 |................|
00000170 40 00 00 00 00 00 00 00 00 d0 00 00 00 00 00 00 |@...............|
00000180 a0 c1 00 00 00 00 00 00 a0 c1 00 00 00 00 00 00 |................|
00000190 31 01 ff ff 0b 31 0c 63 41 02 00 06 80 fa ff ff |1....1.cA.......|
000001a0 ff ff ff ff 00 00 00 00 ff ff ff ff 00 00 00 00 |................|
000001b0 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 c6 ef |................|
00000200
Unknown BootLoader on sda4
Unknown BootLoader on sda5
Unknown BootLoader on sda6
Unknown BootLoader on sda7
=============================== StdErr Messages: ===============================
hexdump: /dev/sda4: No such file or directory
hexdump: /dev/sda4: No such file or directory
hexdump: /dev/sda5: No such file or directory
hexdump: /dev/sda5: No such file or directory
hexdump: /dev/sda6: No such file or directory
hexdump: /dev/sda6: No such file or directory
hexdump: /dev/sda7: No such file or directory
hexdump: /dev/sda7: No such file or directory
File descriptor 9 (/proc/15303/mounts) leaked on lvscan invocation. Parent PID 22544: bash
File descriptor 63 (pipe:[50004]) leaked on lvscan invocation. Parent PID 22544: bash
No volume groups found
cat: /tmp/BootInfo-wA63PKA0/Tmp_Log: No such file or directory
cat: /tmp/BootInfo-wA63PKA0/Tmp_Log: No such file or directory
ADDITIONAL INFORMATION :
=================== log of boot-repair 2014-06-05__16h18 ===================
boot-repair version : 3.199~ppa40~saucy
boot-sav version : 3.199~ppa40~saucy
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 3.199~ppa40~saucy
boot-repair is executed in live-session (Ubuntu 14.04 LTS, trusty, Ubuntu, x86_64)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s): 32-bit, 64-bit
bootkbd=fr-latin1 console-setup/layoutcode=fr console-setup/variantcode=nodeadkeys locale=fr_FR persistent noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz splash -- maybe-ubiquity
=================== os-prober:
/dev/sda1:Windows 7 (loader):Windows:chain
/dev/sda2:Windows 7 (loader):Windows1:chain
/dev/sda3:Windows Vista (loader):Windows2:chain
=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: UUID="dd9d25e9-9467-c04e-a875-4aa73a8aa274" TYPE="ext2"
/dev/sda1: LABEL="SYSTEM" UUID="082A59582A59443A" TYPE="ntfs"
/dev/sda2: UUID="4688682888681927" TYPE="ntfs"
/dev/sda3: LABEL="HP_RECOVERY" UUID="4E626BC9626BB47D" TYPE="ntfs"
/dev/sdb: LABEL="XPUE8CD_FR" UUID="989C-4585" TYPE="vfat"
1 disks with OS, 3 OS : 0 Linux, 0 MacOS, 3 Windows, 0 unknown type OS.
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.
=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.
=================== PARTITIONS & DISKS:
sda1 : 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, no-winload, no-recov-nor-hid, bootmgr, is-winboot, 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, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, bootmgr, is-winboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /mnt/boot-sav/sda2.
sda3 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, bootmgr, is-winboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sda3.
sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, has-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA ST9500420AS (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 32.3kB 1049kB 1016kB primary boot
2 1049kB 316MB 315MB primary ntfs
3 316MB 177GB 176GB primary ntfs
4 177GB 251GB 74.5GB extended
5 177GB 181GB 4499MB logical linux-swap(v1)
6 181GB 221GB 40.0GB logical ext4
7 221GB 251GB 30.0GB logical ext4
Model: Generic Flash Disk (scsi)
Disk /dev/sdb: 16.6GB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Number Start End Size File system Flags
1 0.00B 16.6GB 16.6GB fat32
=================== parted -lm:
BYT;
/dev/sda:500GB:scsi:512:512:msdos:ATA ST9500420AS;
1:32.3kB:1049kB:1016kB:::boot;
2:1049kB:316MB:315MB:ntfs::;
3:316MB:177GB:176GB:ntfs::;
4:177GB:251GB:74.5GB:::;
5:177GB:181GB:4499MB:linux-swap(v1)::;
6:181GB:221GB:40.0GB:ext4::;
7:221GB:251GB:30.0GB:ext4::;
BYT;
/dev/sdb:16.6GB:scsi:512:512:loop:Generic Flash Disk;
1:0.00B:16.6GB:16.6GB:fat32::;
=================== 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/sdb on /cdrom type vfat (rw,relatime,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)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda3 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range 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): autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd freefall full fuse hidraw0 hidraw1 hpet input kmsg log mapper mcelog mei mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sdb sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb v4l vga_arbiter vhost-net video0 zero
ls /dev/mapper: control
=================== hexdump -n512 -C /dev/sda1
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 5f 09 00 00 00 00 00 |........._......|
00000030 00 64 00 00 00 00 00 00 02 00 00 00 00 00 00 00 |.d..............|
00000040 f6 00 00 00 01 00 00 00 3a 44 59 2a 58 59 2a 08 |........:DY*XY*.|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 70 0e 16 68 09 00 66 53 66 53 66 |h...hp..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 28 10 b9 d8 0f fc f3 aa e9 5f 01 90 90 66 60 1e |(........_...f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a0 f8 01 e8 09 00 |...u...fa.......|
00000170 a0 fb 01 e8 03 00 f4 eb fd b4 01 8b f0 ac 3c 00 |..............<.|
00000180 74 09 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 |t.............A |
00000190 64 69 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 |disk read error |
000001a0 6f 63 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d |occurred...BOOTM|
000001b0 47 52 20 69 73 20 6d 69 73 73 69 6e 67 00 0d 0a |GR is missing...|
000001c0 42 4f 4f 54 4d 47 52 20 69 73 20 63 6f 6d 70 72 |BOOTMGR is compr|
000001d0 65 73 73 65 64 00 0d 0a 50 72 65 73 73 20 43 74 |essed...Press Ct|
000001e0 72 6c 2b 41 6c 74 2b 44 65 6c 20 74 6f 20 72 65 |rl+Alt+Del to re|
000001f0 73 74 61 72 74 0d 0a 00 8c a9 be d6 00 00 55 aa |start.........U.|
00000200
=================== hexdump -n512 -C /dev/sda2
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 68 09 00 |........?....h..|
00000020 00 00 00 00 80 00 80 00 03 63 8b 14 00 00 00 00 |.........c......|
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 27 19 68 88 28 68 88 46 |........'.h.(h.F|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 70 0e 16 68 09 00 66 53 66 53 66 |h...hp..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 28 10 b9 d8 0f fc f3 aa e9 5f 01 90 90 66 60 1e |(........_...f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a0 f8 01 e8 09 00 |...u...fa.......|
00000170 a0 fb 01 e8 03 00 f4 eb fd b4 01 8b f0 ac 3c 00 |..............<.|
00000180 74 09 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 |t.............A |
00000190 64 69 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 |disk read error |
000001a0 6f 63 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d |occurred...BOOTM|
000001b0 47 52 20 69 73 20 6d 69 73 73 69 6e 67 00 0d 0a |GR is missing...|
000001c0 42 4f 4f 54 4d 47 52 20 69 73 20 63 6f 6d 70 72 |BOOTMGR is compr|
000001d0 65 73 73 65 64 00 0d 0a 50 72 65 73 73 20 43 74 |essed...Press Ct|
000001e0 72 6c 2b 41 6c 74 2b 44 65 6c 20 74 6f 20 72 65 |rl+Alt+Del to re|
000001f0 73 74 61 72 74 0d 0a 00 8c a9 be d6 00 00 55 aa |start.........U.|
00000200
=================== hexdump -n512 -C /dev/sda3
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 80 18 38 |........?......8|
00000020 00 00 00 00 80 00 80 00 ff ff df 01 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 7d b4 6b 62 c9 6b 62 4e |........}.kb.kbN|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 70 0e 16 68 09 00 66 53 66 53 66 |h...hp..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 28 10 b9 d8 0f fc f3 aa e9 5f 01 90 90 66 60 1e |(........_...f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a0 f8 01 e8 09 00 |...u...fa.......|
00000170 a0 fb 01 e8 03 00 f4 eb fd b4 01 8b f0 ac 3c 00 |..............<.|
00000180 74 09 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 |t.............A |
00000190 64 69 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 |disk read error |
000001a0 6f 63 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d |occurred...BOOTM|
000001b0 47 52 20 69 73 20 6d 69 73 73 69 6e 67 00 0d 0a |GR is missing...|
000001c0 42 4f 4f 54 4d 47 52 20 69 73 20 63 6f 6d 70 72 |BOOTMGR is compr|
000001d0 65 73 73 65 64 00 0d 0a 50 72 65 73 73 20 43 74 |essed...Press Ct|
000001e0 72 6c 2b 41 6c 74 2b 44 65 6c 20 74 6f 20 72 65 |rl+Alt+Del to re|
000001f0 73 74 61 72 74 0d 0a 00 8c a9 be d6 00 00 55 aa |start.........U.|
00000200
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 496M 185M 287M 40% /
udev devtmpfs 1.9G 12K 1.9G 1% /dev
tmpfs tmpfs 382M 1.2M 380M 1% /run
/dev/sdb vfat 16G 1.6G 14G 11% /cdrom
/dev/loop0 squashfs 923M 923M 0 100% /rofs
none tmpfs 4.0K 0 4.0K 0% /sys/fs/cgroup
tmpfs tmpfs 1.9G 1.3M 1.9G 1% /tmp
none tmpfs 5.0M 4.0K 5.0M 1% /run/lock
none tmpfs 1.9G 76K 1.9G 1% /run/shm
none tmpfs 100M 44K 100M 1% /run/user
/dev/sda1 fuseblk 300M 37M 264M 13% /mnt/boot-sav/sda1
/dev/sda2 fuseblk 165G 113G 53G 69% /mnt/boot-sav/sda2
/dev/sda3 fuseblk 15G 13G 2.3G 85% /mnt/boot-sav/sda3
=================== fdisk -l:
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x48e147d4
Device Boot Start End Blocks Id System
/dev/sda1 * 63 2047 992+ 42 SFS
/dev/sda2 2048 616447 307200 42 SFS
/dev/sda3 616448 345295619 172339586 42 SFS
/dev/sda4 345296894 490803199 72753153 5 Extended
/dev/sda5 345296896 354084863 4393984 82 Linux swap / Solaris
/dev/sda6 354086912 432209919 39061504 83 Linux
/dev/sda7 432211968 490803199 29295616 83 Linux
Disk /dev/sdb: 16.6 GB, 16567500800 bytes
64 heads, 32 sectors/track, 15800 cylinders, total 32358400 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: 0x20ac7dda
This doesn't look like a partition table
Probably you selected the wrong device.
Device Boot Start End Blocks Id System
/dev/sdb1 ? 3224498923 3657370039 216435558+ 7 HPFS/NTFS/exFAT
/dev/sdb2 ? 3272020941 5225480974 976730017 16 Hidden FAT16
/dev/sdb3 ? 0 0 0 6f Unknown
/dev/sdb4 50200576 974536369 462167897 0 Empty
Partition table entries are not in disk order
=================== Default settings
Recommended-Repair
This setting would restore the [(generic mbr)] MBR in sda, and make it boot on sda2.
Additional repair would be performed: unhide-bootmenu-10s
=================== Settings chosen by the user
Boot-Info
This setting will not act on the MBR.
Aucun changement n'a été effectué sur cet ordinateur.L'extrait qui pue :
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 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 * 63 2,047 1,985 42 SFS
/dev/sda2 2,048 616,447 614,400 42 SFS
/dev/sda3 616,448 345,295,619 344,679,172 42 SFS
/dev/sda4 345,296,894 490,803,199 145,506,306 5 Extended
/dev/sda5 345,296,896 354,084,863 8,787,968 82 Linux swap / Solaris
/dev/sda6 354,086,912 432,209,919 78,123,008 83 Linux
/dev/sda7 432,211,968 490,803,199 58,591,232 83 LinuxTu as installé Ubuntu dans un disque dur ayant un partitionnement dynamique (c'est "42 SFS" qui est la caractéristique de ce type de partitionnement). j'en parle là : http://forum.ubuntu-fr.org/viewtopic.php?id=441208
Oui, c'est la mouise.
En ligne
#5 Le 06/06/2014, à 13:38
- piboum
Re : [Résolu] Boot impossible à partir de Grub après installation d'Ubuntu
Tout est bon !
J'ai utilisé testdisk comme expliqué, supprimé les partitions linux, utilisé boot-repair pour pouvoir booter sur Windows.
Après cela j'ai réinstallé Ubuntu et tout fonctionne.
Merci beaucoup pour votre réactivité et à bientôt !
Ps: j'ai quand même perdu ma partition RECOVERY au passage, mais bon...
Dernière modification par piboum (Le 06/06/2014, à 13:40)
Hors ligne