poli | salut quand je souhaite monter ma partition logique /dev/mapper/home sur /home j'obtiens une erreur au montage de ma partition ext3 (mon /home) mount ne reconnait pas le systeme de fichier l'erreur est la suivante Wrong fs type, bad block, etc l'erreur type d'un mauvais format de montage l'unique chose que j'ai entreprise avant cette mesaventure c'est swapoff sur 2 partitions swaps suite a cette manipulation j'ai eu des erreurs a l'ecriture de donnee donc j'ai redemarre et le probleme a apparu en regardant mon kern.log j'ai: un truc incomprehensible pour moi
Code :
- ###############################
- Mar 18 07:45:52 Ragan kernel: ll header: 45:00:00:28
- Mar 18 09:05:32 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=16426660080, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=6299907600, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=30456657832, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=1266128728, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=8299772232, limit=976768002
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=12654009848, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=24254361800, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=27161287912, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=28117728968, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=7098519528, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=1546130720, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=26178530808, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=31059239880, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=8695836600, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=16445818856, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=32423029056, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=4521286184, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=11577706944, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=25304244872, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=13089149064, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=25784068248, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=29727433232, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=13599240440, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=6021336088, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=25174413032, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=9401632296, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- Mar 18 09:05:33 Ragan kernel: dm-0: rw=1, want=27739815264, limit=976768002
- Mar 18 09:05:33 Ragan kernel: attempt to access beyond end of device
- ###################################
| c'est plus long mais j'arrete la remontage automatique de la partition en read-only ??? Code :
- ###################################
- Mar 18 09:05:33 Ragan kernel: Buffer I/O error on device dm-0, logical block 1117864218
- Mar 18 09:05:33 Ragan kernel: lost page write due to I/O error on dm-0
- Mar 18 09:05:33 Ragan kernel: Aborting journal on device dm-0.
- Mar 18 09:05:33 Ragan kernel: ext3_abort called.
- Mar 18 09:05:33 Ragan kernel: EXT3-fs error (device dm-0): ext3_journal_start_sb: Detected aborted journal
- Mar 18 09:05:33 Ragan kernel: Remounting filesystem read-only
- ###################################
| probleme de swap !!!!!
Code :
- ###################################
- Mar 18 09:10:05 Ragan kernel: Unable to find swap-space signature
- Mar 18 09:10:32 Ragan kernel: Unable to find swap-space signature
- Mar 18 09:10:35 Ragan kernel: Adding 1023300k swap on /dev/mapper/swap. Priority:-3 extents:1 across:1023300k
- Mar 18 09:13:12 Ragan kernel: Unable to find swap-space signature
| redemarrage violent sequence de redemerrage normal jusqu'a
Code :
- #####################################
- Mar 18 12:49:55 Ragan kernel: device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com
- Mar 18 12:49:55 Ragan kernel: EXT3-fs error (device dm-0): ext3_check_descriptors: Block bitmap for group 0 not in group (block 2262107412)!
- Mar 18 12:49:55 Ragan kernel: EXT3-fs: group descriptors corrupted!
- Mar 18 12:49:55 Ragan kernel: kjournald starting. Commit interval 5 seconds
| j'ai boote sur une sauvegarde (d'il y a 1 mois). essayer efsck.ext3
Code :
- fsck.ext3: Superblock invalid, trying backup blocks...
- le bitmap de blocs pour le groupe 0 n'est pas dans le groupe. (bloc 2262107412)
- Relocaliser<o>?
| EDIT un testdisk me donne sur la partition Code :
- Disk /dev/mapper/home - 500 GB / 465 GiB - CHS 60801 255 63
- Partition Start End Size in sectors
- P Linux 6085 123 55 6090 149 11 81920
- P FAT12 48364 170 63 48364 216 44 2880 [NO NAME]
- P FAT12 50271 204 46 50271 250 27 2880 [NO NAME]
| Pourquoi des fat12 gpart /dev/mapper/home
Code :
- Exception en point flottant
| en vous remerciant pour votre lecture j'ose vous demander quelle est la solution a mon probleme. Message édité par poli le 19-03-2008 à 11:18:24
|