Apple XRaid

log of events

05/30/2007 Drive 13 offline. Action: Re-seated drive; will replace on 2nd error.
09/06/2007 Drive 3 offline. Action: Re-seated drive; will replace on 2nd error.
11/20/2007 Self-Monitoring, Analysis and Reporting Technology (SMART) drive error on drive 1 (indicating possible future failure.) Action: Re-seated drive; will replace on 2nd error.
12/04/2007 /home/facultystaff partition journal abort causing it to be automatically remounted read only. Action: reboot server and run fsck to restore the partition.
12/11/2007 /home/grad partition journal abort causing it to be automatically remounted read only. Action: reboot server and run fsck to restore the partition. Action: reboot server and run fsck to restore the partition and replaced disk 1 with new drive though no other indication showed it had errors. On reboot, all partitions ran fsck as it had been 187 days since last check.
12/13/2007 /home/grad partition journal abort causing it to be automatically remounted read only. Action: reboot server and run fsck to restore the partition. Took system back down including disk array and reseated all drives cleaning dust out of disk array box.
12/14/2007 Drive 3 off-line. Action: Replaced with original disk 1 from 12/11/2007 swap. This drive probably needs to be replaced with a new one since is gave 1 SMART error.
6/23/2011
8/10/2011 Disk6 Reported an ATA error…this is a failure in the communications from the RAID controller to the Drive.