I had a problem w/ my system crashing and I noticed there was an I/O error to /dev/hda. In a fit of panic, I swapped the IDE cable of /dev/hda and /dev/hdc and reboot. Come to find out, my CPU fan was dying causing the CPU not to work.
Anyway ... Upon putting the drives back where they belong, I notice that /dev/hda is kicked out of the raid1 array as faulty. Reading the kern.log, it looks like this is occuring b/c of a superblock update time inconsistency. How can I correct this so that both /dev/hda and /dev/hdc are in the array /dev/md0? Nov 29 20:25:37 trader kernel: md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 Nov 29 20:25:37 trader kernel: md: raid1 personality registered as nr 3 Nov 29 20:25:37 trader kernel: [events: 00000034] Nov 29 20:25:37 trader kernel: [events: 00000039] Nov 29 20:25:37 trader kernel: md: autorun ... Nov 29 20:25:37 trader kernel: md: considering hdc ... Nov 29 20:25:37 trader kernel: md: adding hdc ... Nov 29 20:25:37 trader kernel: md: adding hda ... Nov 29 20:25:37 trader kernel: md: created md0 Nov 29 20:25:37 trader kernel: md: bind<hda,1> Nov 29 20:25:37 trader kernel: md: bind<hdc,2> Nov 29 20:25:37 trader kernel: md: running: <hdc><hda> Nov 29 20:25:37 trader kernel: md: hdc's event counter: 00000039 Nov 29 20:25:37 trader kernel: md: hda's event counter: 00000034 Nov 29 20:25:37 trader kernel: md: superblock update time inconsistency -- using the most recent one Nov 29 20:25:37 trader kernel: md: freshest: hdc Nov 29 20:25:37 trader kernel: md: kicking non-fresh hda from array! Nov 29 20:25:37 trader kernel: md: unbind<hda,1> Nov 29 20:25:37 trader kernel: md: export_rdev(hda) Nov 29 20:25:37 trader kernel: md: md0: raid array is not clean - - starting background reconstruction Nov 29 20:25:37 trader kernel: md: RAID level 1 does not need chunksize! Continuing anyway. Nov 29 20:25:37 trader kernel: md0: max total readahead window set to 124k Nov 29 20:25:37 trader kernel: md0: 1 data-disks, max readahead per data-disk: 124k Nov 29 20:25:37 trader kernel: raid1: device hdc operational as mirror 1 Nov 29 20:25:37 trader kernel: raid1: md0, not all disks are operational -- trying to recover array Nov 29 20:25:37 trader kernel: raid1: raid set md0 active with 1 out of 2 mirrors Nov 29 20:25:37 trader kernel: md: updating md0 RAID superblock on device Nov 29 20:25:37 trader kernel: md: hdc [events: 0000003a]<6>(write) hdc's sb offset: 40146560 Nov 29 20:25:37 trader kernel: md: recovery thread got woken up ... Nov 29 20:25:37 trader kernel: md0: no spare disk to reconstruct array! -- continuing in degraded mode Nov 29 20:25:37 trader kernel: md: recovery thread finished ... Nov 29 20:25:37 trader kernel: md: ... autorun DONE. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
