Bonjour a tous j'ai un gros probleme . Mon serveur a plante a cause d'une surchauffe du CPU ( ventilateur en rade ) ce qui a entraine des ecritures sur les disques SCSI. ces disques sont en raid 5 software: /dev/scd1 /dev/sdd1 /dev/sde1 /dev/sdf1 /dev/sdg1 -> /dev/md6 mont� sur /home
voici les messages d'erreurs #raidstart /dev/md6 May 8 15:28:30 aspirine kernel: (read) sdc1's sb offset: 8956096 [events: 0000000c] May 8 15:28:30 aspirine kernel: (read) sdd1's sb offset: 8956096 [events: 00000013] May 8 15:28:31 aspirine kernel: (read) sde1's sb offset: 8956096 [events: 00000013] May 8 15:28:31 aspirine kernel: (read) sdf1's sb offset: 8956096 [events: 00000012] May 8 15:28:31 aspirine kernel: (read) sdg1's sb offset: 8956096 [events: 00000013] May 8 15:28:31 aspirine kernel: autorun ... May 8 15:28:31 aspirine kernel: considering sdg1 ... May 8 15:28:31 aspirine kernel: adding sdg1 ... May 8 15:28:31 aspirine kernel: adding sdf1 ... May 8 15:28:31 aspirine kernel: adding sde1 ... May 8 15:28:31 aspirine kernel: adding sdd1 ... May 8 15:28:31 aspirine kernel: adding sdc1 ... May 8 15:28:31 aspirine kernel: created md6 May 8 15:28:32 aspirine kernel: bind<sdc1,1> May 8 15:28:32 aspirine kernel: bind<sdd1,2> May 8 15:28:32 aspirine kernel: bind<sde1,3> May 8 15:28:33 aspirine kernel: bind<sdf1,4> May 8 15:28:33 aspirine kernel: bind<sdg1,5> May 8 15:28:33 aspirine kernel: running: <sdg1><sdf1><sde1><sdd1><sdc1> May 8 15:28:33 aspirine kernel: now! May 8 15:28:33 aspirine kernel: sdg1's event counter: 00000013 May 8 15:28:34 aspirine kernel: sdf1's event counter: 00000012 May 8 15:28:34 aspirine kernel: sde1's event counter: 00000013 May 8 15:28:34 aspirine kernel: sdd1's event counter: 00000013 May 8 15:28:34 aspirine kernel: sdc1's event counter: 0000000c May 8 15:28:34 aspirine kernel: md: superblock update time inconsistency -- using the most recent one May 8 15:28:34 aspirine kernel: freshest: sdg1 May 8 15:28:34 aspirine kernel: md: kicking non-fresh sdc1 from array! May 8 15:28:34 aspirine kernel: unbind<sdc1,4> May 8 15:28:34 aspirine kernel: export_rdev(sdc1) May 8 15:28:35 aspirine kernel: md6: kicking faulty sdf1! May 8 15:28:35 aspirine kernel: unbind<sdf1,3> May 8 15:28:35 aspirine kernel: export_rdev(sdf1) May 8 15:28:37 aspirine kernel: md: md6: raid array is not clean -- starting background reconstruction May 8 15:28:38 aspirine kernel: md6: max total readahead window set to 1024k May 8 15:28:39 aspirine kernel: md6: 4 data-disks, max readahead per data-disk: 256k May 8 15:28:39 aspirine kernel: raid5: device sdg1 operational as raid disk 4 May 8 15:28:39 aspirine kernel: raid5: device sde1 operational as raid disk 2 May 8 15:28:39 aspirine kernel: raid5: device sdd1 operational as raid disk 1 May 8 15:28:40 aspirine kernel: raid5: not enough operational devices for md6 (2/5 failed) May 8 15:28:41 aspirine kernel: RAID5 conf printout: May 8 15:28:42 aspirine kernel: --- rd:5 wd:3 fd:2 #mount /dev/md6 /home Bd md_map in ll_rw_block EXT2_fs: unable to read superblock. /dev/md6: Device not configured mount: you must specify the filesystem type. A premiere vue il y aurait 2 disques de plant�s y-a-t-il un moyen de recuperer les donn�es ? Une id�e pour reparer ? Merci Christophe Delpierre
