Re: Degraded RAID1 - Adaptec HostRAID SCSI controller

2010-10-01 Thread Eric Wood
On 10/1/2010 3:38 AM, Rahul Tidke wrote: > Sep 27 09:30:05 matrix kernel: sd 1:0:2:0: rejecting I/O to offline device I had the same thing this week with a Dell SAS 5/iR controller. I didn't see any hard drive i/o errors but of the 'sd' device itself. I rebooted and went into the card's bios

Degraded RAID1 - Adaptec HostRAID SCSI controller

2010-10-01 Thread Rahul Tidke
Hello, Can anybody explain these error message to me? I have Fedora Core 6 (updated till its EOL) on IBM server running fine since last two years and suddenly I got following messages and after reboot my RAID1 mirror status changed from OPTIMAL to DEGRADED. I could not understand whether this is