Pages : 1
#1 Le 19/11/2012, à 12:59
- martin86
ubuntu sur UBS ne boot plu
Salut à tous,
J'ai installé il y a quelques semaines ubuntu 12.04 sur ma clé USB, tout fonctionnais jusqu’à hier, je démarre mon pc et boot sur ma clef USB et il me dit "no boot sector on usb device" alors que jusqu'ici tout fonctionnais parfaitement, j'ai des fichiers importats et je dispose d'une autre clé USB live.
Merci de vos réponses.
Martin
Hors ligne
#2 Le 19/11/2012, à 15:16
- malbo
Re : ubuntu sur UBS ne boot plu
et je dispose d'une autre clé USB live.
Depuis une session live sur cette "autre clé USB live", en supposant que c'est bien une liveUSB Ubuntu (et pas une liveUSB d'une autre distribution), je te prie de répondre à cette demande (Boot-Info) : http://doc.ubuntu-fr.org/tutoriel/boot-info
Nota : laisse bien connectée également la liveUSB malade parce que finalement c'est elle que je veux voir dans le résultat du Boot-Info.
Dernière modification par malbo (Le 19/11/2012, à 15:17)
Hors ligne
#3 Le 19/11/2012, à 18:01
- martin86
Re : ubuntu sur UBS ne boot plu
alors, j'ai ça sur le traitement de texte
Boot Info Script 0.61.full + Boot-Repair extra info [Boot-Info November 19th 2012]
============================= Boot Info Summary: ===============================
=> Windows is installed in the MBR of /dev/sda.
=> Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdc.
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: 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 407551 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 Vista/7: NTFS
Boot sector info: According to the info in the boot sector, sda2 starts
at sector 409600. 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
395532287 sectors, but according to the info from
fdisk, it has 407551 sectors.
Operating System:
Boot files: /bootmgr /boot/BCD /Windows/System32/winload.exe
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: According to the info in the boot sector, sda3 starts
at sector 457381888. But according to the info from
fdisk, sda3 starts at sector 409600. According to the
info in the boot sector, sda3 has 30801919 sectors,
but according to the info from fdisk, it has 395532287
sectors.
Operating System:
Boot files: /bootmgr /boot/bcd
sda4: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 7: FAT32
Boot sector info: According to the info in the boot sector, sda4 starts
at sector 488183808. But according to the info from
fdisk, sda4 starts at sector 395941888. According to
the info in the boot sector, sda4 has 211312 sectors..
But according to the info from the partition table, it
has 92453231 sectors.
Operating System:
Boot files:
sdc1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 3.72 2008-09-25
Boot sector info: Syslinux looks at sector 1431888 of /dev/sdc1 for its
second stage. No errors found in the Boot Parameter
Block.
Operating System:
Boot files: /syslinux.cfg /ldlinux.sys
sdb: ___________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Mounting failed: mount: wrong fs type, bad option, bad superblock on /dev/sdb,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 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 * 2,048 409,599 407,552 42 SFS
/dev/sda3 409,600 395,941,887 395,532,288 42 SFS
/dev/sda4 395,941,888 488,395,119 92,453,232 42 SFS
Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 7933 MB, 7933526016 bytes
255 heads, 63 sectors/track, 964 cylinders, total 15495168 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/sdc1 * 63 15,486,659 15,486,597 b W95 FAT32
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 DA2EAE452EAE1A91 ntfs SYSTEM
/dev/sda2 A028FFAB28FF7F1A ntfs
/dev/sda3 0296239996238C6B ntfs RECOVERY
/dev/sda4 DC8A-8A9A vfat HP_TOOLS
/dev/sdb 697428fc-49ea-465c-8d63-965bf381ab13 ext4
/dev/sdc1 D66B-59AB vfat
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdc1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
============================== sdc1/syslinux.cfg: ==============================
--------------------------------------------------------------------------------
default vesamenu.c32
prompt 0
menu title UNetbootin
timeout 100
label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit
label ubnentry1
menu label menu
kernel /isolinux/vesamenu.c32
append initrd=/ubninit
label ubnentry2
menu label oem=OEM install (for manufacturers)
kernel /ubnkern
append initrd=/ubninit oem=oem-config/enable=true
--------------------------------------------------------------------------------
================= sdc1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
?? = ?? ldlinux.sys 1
?? = ?? syslinux.cfg 1
?? = ?? vesamenu.c32 1
============== sdc1: Version of COM32(R) files used by Syslinux: ===============
vesamenu.c32 : COM32R module (v3.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 a0 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 8d 8b 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 d8 c7 99 ad d5 1f cc 01 d8 c7 99 ad d5 1f cc 01 |................|
*
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 d8 c7 99 ad d5 1f cc 01 |................|
000000c0 d8 c7 99 ad d5 1f cc 01 d8 c7 99 ad d5 1f cc 01 |................|
000000d0 d8 c7 99 ad d5 1f cc 01 00 40 00 00 00 00 00 00 |.........@......|
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 55 42 00 01 fc 8a b0 00 00 00 50 00 00 00 |!@UB........P...|
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 54 42 21 01 fd fd |........!.TB!...|
00000190 00 00 01 00 00 c0 8d 8b ff ff ff ff 00 00 00 00 |................|
000001a0 00 00 04 00 00 00 00 00 21 40 55 42 00 01 fc 8a |........!@UB....|
000001b0 b0 00 00 00 50 00 00 00 01 00 40 00 00 00 05 00 |....P.....@.....|
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 54 42 21 01 fd fd 00 00 01 00 00 c0 03 00 |!.TB!...........|
00000200
MFT Sector of sda2
00000000 46 49 4c 45 30 00 03 00 5a d9 4a 04 00 00 00 00 |FILE0...Z.J.....|
00000010 01 00 01 00 38 00 01 00 e8 01 00 00 00 04 00 00 |....8...........|
00000020 00 00 00 00 00 00 00 00 0a 00 00 00 00 00 00 00 |................|
00000030 4a 02 00 00 00 00 00 00 10 00 00 00 60 00 00 00 |J...........`...|
00000040 00 00 18 00 00 00 00 00 48 00 00 00 18 00 00 00 |........H.......|
00000050 f4 d9 83 fd 5c 04 cc 01 f4 d9 83 fd 5c 04 cc 01 |....\.......\...|
*
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 f4 d9 83 fd 5c 04 cc 01 |............\...|
000000c0 f4 d9 83 fd 5c 04 cc 01 f4 d9 83 fd 5c 04 cc 01 |....\.......\...|
000000d0 f4 d9 83 fd 5c 04 cc 01 00 00 a8 0a 00 00 00 00 |....\...........|
000000e0 00 00 a8 0a 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 68 00 00 00 01 00 40 00 00 00 01 00 |....h.....@.....|
00000110 00 00 00 00 00 00 00 00 7f 7c 01 00 00 00 00 00 |.........|......|
00000120 40 00 00 00 00 00 00 00 00 00 c8 17 00 00 00 00 |@...............|
00000130 00 00 c8 17 00 00 00 00 00 00 c8 17 00 00 00 00 |................|
00000140 33 81 9d 00 00 00 0c 43 00 9d 00 7c a5 6f 01 32 |3......C...|.o.2|
00000150 c0 0c 90 e7 26 42 81 2f 8b cf 89 00 42 be 05 45 |....&B./....B..E|
00000160 76 81 fe 00 00 00 00 00 b0 00 00 00 78 00 00 00 |v...........x...|
00000170 01 00 40 00 00 00 09 00 00 00 00 00 00 00 00 00 |..@.............|
00000180 0c 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 |........@.......|
00000190 00 d0 00 00 00 00 00 00 40 c5 00 00 00 00 00 00 |........@.......|
000001a0 40 c5 00 00 00 00 00 00 31 01 ff ff 0b 21 04 b5 |@.......1....!..|
000001b0 d5 31 01 b9 85 3b 41 01 e6 63 48 01 41 01 95 43 |.1...;A..cH.A..C|
000001c0 85 00 41 01 64 8a c5 fe 31 01 33 b3 e7 41 01 00 |..A.d...1.3..A..|
000001d0 61 c3 00 41 01 70 59 8d fe 41 01 08 24 e6 00 00 |a..A.pY..A..$...|
000001e0 ff ff ff ff 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 4a 02 |..............J.|
00000200
========= Devices which don't seem to have a corresponding hard drive: =========
sdd
=============================== StdErr Messages: ===============================
/tmp/boot-sav-JhnaD/bis.sh: line 2519: [: =~: binary operator expected
/tmp/boot-sav-JhnaD/bis.sh: line 2519: [: =~: binary operator expected
/tmp/boot-sav-JhnaD/bis.sh: line 2519: [: =~: binary operator expected
/tmp/boot-sav-JhnaD/bis.sh: line 2519: [: =~: binary operator expected
/tmp/boot-sav-JhnaD/bis.sh: line 2519: [: =~: binary operator expected
/tmp/boot-sav-JhnaD/bis.sh: line 2519: [: =~: binary operator expected
/tmp/boot-sav-JhnaD/bis.sh: line 2519: [: =~: binary operator expected
/tmp/boot-sav-JhnaD/bis.sh: line 2519: [: =~: binary operator expected
/tmp/boot-sav-JhnaD/bis.sh: line 2519: [: =~: binary operator expected
/tmp/boot-sav-JhnaD/bis.sh: line 2519: [: =~: binary operator expected
/tmp/boot-sav-JhnaD/bis.sh: line 2519: [: =~: binary operator expected
ADDITIONAL INFORMATION :
=================== log of boot-repair 2012-11-19__16h50 ===================
boot-repair version : 3.194~ppa60~precise
boot-sav version : 3.194~ppa60~precise
glade2script version : 3.2.2~ppa45~precise
boot-sav-extra version : 3.194~ppa60~precise
grub-probe: error: cannot find a GRUB drive for /dev/sda3. Check your device.map.
grub-probe: error: cannot find a GRUB drive for /dev/sda4. Check your device.map.
boot-repair est exécuté en session live (Ubuntu 12.04 LTS, precise, Ubuntu-fr, i686)
CPU op-mode(s): 32-bit, 64-bit
initrd=/ubninit file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash -- BOOT_IMAGE=/ubnkern
sdb may have broken partition table.
Disk /dev/sdb doesn't contain a valid partition table
=================== os-prober:
/dev/sda1:Windows 8 (loader):Windows:chain
/dev/sda2:Windows Recovery Environment (loader):Windows1:chain
=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: LABEL="SYSTEM" UUID="DA2EAE452EAE1A91" TYPE="ntfs"
/dev/sda2: UUID="A028FFAB28FF7F1A" TYPE="ntfs"
/dev/sda3: LABEL="RECOVERY" UUID="0296239996238C6B" TYPE="ntfs"
/dev/sda4: LABEL="HP_TOOLS" UUID="DC8A-8A9A" TYPE="vfat"
/dev/sdb: UUID="697428fc-49ea-465c-8d63-965bf381ab13" TYPE="ext4"
/dev/sdc1: UUID="D66B-59AB" TYPE="vfat"
1 disks with OS, 2 OS : 0 Linux, 0 MacOS, 2 Windows, 0 unknown type OS.
=================== UEFI/Legacy mode :
This live-session is not EFI-compatible.
=================== 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-kernel, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, haswinload, recovery-or-hidden, 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-kernel, no-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.
sda4 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sda4.
sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, has-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA Hitachi HTS54322 (scsi)
Disk /dev/sda: 250GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 32.3kB 1049kB 1016kB primary
2 1049kB 210MB 209MB primary ntfs boot
3 210MB 203GB 203GB primary ntfs
4 203GB 250GB 47.3GB primary
Model: USB DISK Pro (scsi)
Disk /dev/sdb: 8003MB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Number Start End Size File system Flags
1 0.00B 8003MB 8003MB ext4
Model: Kingston DataTraveler G3 (scsi)
Disk /dev/sdc: 7934MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 32.3kB 7929MB 7929MB primary fat32 boot
=================== parted -lm:
BYT;
/dev/sda:250GB:scsi:512:512:msdos:ATA Hitachi HTS54322;
1:32.3kB:1049kB:1016kB:::;
2:1049kB:210MB:209MB:ntfs::boot;
3:210MB:203GB:203GB:ntfs::;
4:203GB:250GB:47.3GB:::;
BYT;
/dev/sdb:8003MB:scsi:512:512:loop: USB DISK Pro;
1:0.00B:8003MB:8003MB:ext4::;
BYT;
/dev/sdc:7934MB:scsi:512:512:msdos:Kingston DataTraveler G3;
1:32.3kB:7929MB:7929MB: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/sdc1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
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)
gvfs-fuse-daemon on /home/ubuntu/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=ubuntu)
grub-mount on /var/lib/os-prober/mount type fuse.grub-mount (rw,nosuid,nodev)
/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)
/dev/sda4 on /mnt/boot-sav/sda4 type vfat (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 sda3 sda4 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/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 sdc1 size slaves stat subsystem trace uevent
/sys/block/sdd (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 cdrw char console core cpu cpu_dma_latency disk dri dvd dvdrw ecryptfs fb0 fd full fuse hpet input kmsg log mapper mcelog mem net network_latency network_throughput null oldmem port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sdb sdc sdc1 sdd sg0 sg1 sg2 sg3 sg4 shm snapshot snd sr0 stderr stdin stdout uinput urandom usbmon0 usbmon1 usbmon2 usbmon3 usbmon4 usbmon5 v4l vga_arbiter video0 zero
ls /dev/mapper: control
Disk /dev/sdb doesn't contain a valid partition table
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 807M 108M 700M 14% /
udev devtmpfs 800M 12K 800M 1% /dev
tmpfs tmpfs 323M 840K 322M 1% /run
/dev/sdc1 vfat 7.4G 684M 6.8G 10% /cdrom
/dev/loop0 squashfs 644M 644M 0 100% /rofs
tmpfs tmpfs 807M 28K 807M 1% /tmp
none tmpfs 5.0M 0 5.0M 0% /run/lock
none tmpfs 807M 80K 807M 1% /run/shm
grub-mount fuse.grub-mount 807M 108M 700M 14% /var/lib/os-prober/mount
/dev/sda1 fuseblk 199M 34M 166M 17% /mnt/boot-sav/sda1
/dev/sda2 fuseblk 189G 162G 28G 86% /mnt/boot-sav/sda2
/dev/sda3 fuseblk 15G 14G 1.1G 93% /mnt/boot-sav/sda3
/dev/sda4 vfat 100M 8.0M 92M 8% /mnt/boot-sav/sda4
=================== fdisk -l:
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 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: 0xd290109e
Device Boot Start End Blocks Id System
/dev/sda1 63 2047 992+ 42 SFS
/dev/sda2 * 2048 409599 203776 42 SFS
/dev/sda3 409600 395941887 197766144 42 SFS
/dev/sda4 395941888 488395119 46226616 42 SFS
Disk /dev/sdb: 8002 MB, 8002732032 bytes
247 heads, 62 sectors/track, 1020 cylinders, total 15630336 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: 0x00000000
Disk /dev/sdc: 7933 MB, 7933526016 bytes
255 heads, 63 sectors/track, 964 cylinders, total 15495168 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: 0xc3072e18
Device Boot Start End Blocks Id System
/dev/sdc1 * 63 15486659 7743298+ b W95 FAT32
=================== Default settings
Recommended-Repair
This setting would restore the [(generic mbr)] MBR in sda, and make it boot on sda3.
Additional repair would be performed: unhide-bootmenu-10s
=================== Settings chosen by the user
Boot-Info
This setting will not act on the MBR.
No change has been performed on your computer. See you soon!
pastebinit packages needed
User refused to install pastebinit
Hors ligne
#4 Le 19/11/2012, à 18:24
- malbo
Re : ubuntu sur UBS ne boot plu
Concernant ta liveUSB sdb, elle apparait comme ça dans ton Boot-Info :
sdb: ___________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Mounting failed: mount: wrong fs type, bad option, bad superblock on /dev/sdb,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
Pour moi, c'est cuit et je pense que tu ne reverras plus ce qu'il y avait sur cette liveUSB mais peut-être que quelqu'un peut t'aider à réparer quand même (?).
Dernière modification par malbo (Le 19/11/2012, à 18:24)
Hors ligne
#5 Le 19/11/2012, à 19:37
- martin86
Re : ubuntu sur UBS ne boot plu
ok pas grave merci
SI qq qu'un peut voir ce serait cool
Hors ligne
Pages : 1