Inoltre nel syslog ho trovato questo:
Feb 26 00:19:08 gf kernel: [55136.069131] sd 5:0:0:0: [sdc] Unhandled error code
Feb 26 00:19:08 gf kernel: [55136.069133] sd 5:0:0:0: [sdc] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Feb 26 00:19:08 gf kernel: [55136.069140] sd 5:0:0:0: [sdc] CDB: Write(10): 2a 00 02 54 08 08 00 00 02 00
Feb 26 00:19:08 gf kernel: [55136.069150] end_request: I/O error, dev sdc, sector 39061512
Feb 26 00:19:08 gf kernel: [55136.069153] end_request: I/O error, dev sdc, sector 39061512
Feb 26 00:19:08 gf kernel: [55136.069161] md/raid1:md127: Disk failure on sdc2, disabling device.
Feb 26 00:19:08 gf kernel: [55136.069179] sd 5:0:0:0: [sdc] Unhandled error code
Feb 26 00:19:08 gf kernel: [55136.069181] sd 5:0:0:0: [sdc] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Feb 26 00:19:08 gf kernel: [55136.069184] sd 5:0:0:0: [sdc] CDB: Write(10): 2a 00 04 a8 18 08 00 00 02 00
Feb 26 00:19:08 gf kernel: [55136.069192] end_request: I/O error, dev sdc, sector 78125064
Feb 26 00:19:08 gf kernel: [55136.069194] end_request: I/O error, dev sdc, sector 78125064
Feb 26 00:19:08 gf kernel: [55136.069200] md/raid1:md126: Disk failure on sdc3, disabling device.
Feb 26 00:19:08 gf kernel: [55136.090627] disk 0, wo:0, o:1, dev:sda2
Feb 26 00:19:08 gf kernel: [55136.090630] disk 1, wo:1, o:0, dev:sdc2
Feb 26 00:19:08 gf kernel: [55136.093056] disk 0, wo:0, o:1, dev:sda2
Feb 26 00:19:08 gf kernel: [55136.115384] disk 0, wo:0, o:1, dev:sda3
Feb 26 00:19:08 gf kernel: [55136.115387] disk 1, wo:1, o:0, dev:sdc3
Feb 26 00:19:09 gf kernel: [55136.132945] disk 0, wo:0, o:1, dev:sda3
Feb 26 00:19:09 gf mdadm[1392]: FailSpare event detected on md device /dev/md127, component device /dev/sdc2
Feb 26 00:19:09 gf mdadm[1392]: FailSpare event detected on md device /dev/md126, component device /dev/sdc3
Feb 26 00:20:02 gf kernel: [55189.461550] sd 5:0:0:0: [sdc] Unhandled error code
Feb 26 00:20:02 gf kernel: [55189.461554] sd 5:0:0:0: [sdc] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Feb 26 00:20:02 gf kernel: [55189.461558] sd 5:0:0:0: [sdc] CDB: Write(10): 2a 00 10 4c 58 08 00 00 02 00
Feb 26 00:20:02 gf kernel: [55189.461568] end_request: I/O error, dev sdc, sector 273438728
Feb 26 00:20:02 gf kernel: [55189.461572] end_request: I/O error, dev sdc, sector 273438728
Feb 26 00:20:02 gf kernel: [55189.461579] md/raid1:md2: Disk failure on sdc5, disabling device.
Feb 26 00:20:02 gf kernel: [55189.504240] disk 0, wo:0, o:1, dev:sda5
Feb 26 00:20:02 gf kernel: [55189.504242] disk 1, wo:1, o:0, dev:sdc5
Feb 26 00:20:02 gf kernel: [55189.504525] disk 0, wo:0, o:1, dev:sda5
Feb 26 00:20:02 gf mdadm[1392]: FailSpare event detected on md device /dev/md2, component device /dev/sdc5
Feb 26 00:21:49 gf kernel: [55296.056012] sd 5:0:0:0: [sdc] Synchronizing SCSI cache
Feb 26 00:21:49 gf kernel: [55296.056401] sd 5:0:0:0: [sdc] Stopping disk
Feb 26 00:21:49 gf kernel: [55296.706418] sd 5:0:0:0: [sdd] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
Feb 26 00:21:49 gf kernel: [55296.706422] sd 5:0:0:0: [sdd] 4096-byte physical blocks
Feb 26 00:21:49 gf kernel: [55296.706470] sd 5:0:0:0: [sdd] Write Protect is off
Feb 26 00:21:49 gf kernel: [55296.706474] sd 5:0:0:0: [sdd] Mode Sense: 00 3a 00 00
Feb 26 00:21:49 gf kernel: [55296.706494] sd 5:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Feb 26 00:21:49 gf kernel: [55296.706941] sd 5:0:0:0: Attached scsi generic sg3 type 0
Feb 26 00:21:51 gf kernel: [55298.427618] sdd: sdd1 sdd2 sdd3 sdd4 < sdd5 >
Feb 26 00:21:51 gf kernel: [55298.428557] sd 5:0:0:0: [sdd] Attached SCSI disk
A questo punto pensate che il disco fallito sia possibile recuperarlo o è meglio toglierlo?
grazie
fabrizio