Green750one
Dabbler
- Joined
- Mar 16, 2015
- Messages
- 36
Hi,
I'm having recurrent issues with my zpool degrading.
Typically this is a single disk becoming unavailable, which replacing resolves for a couple of days, then it happens again.
I've RMA'd 4 disks so far, but I don't actually think there's any issue with the disks. A couple have non-significant errors, but both short & long SMART test cycles pass OK.
I've replaced all the SATA cables - twice - and I've switched ports around but it appears random.
My rig does run a little hot at around 36, but that's well within the operating range of the disks.
PSU is 900W with multiple 12v rails so again should be more than adequate even for 10 drives (+ 2 SSDs) which I have configured for staggered start.
This morning I got the following alerts...
The volume Main (ZFS) state is DEGRADED: One or more devices is currently being resilvered. The pool will continue to function, possibly in a degraded state.
then 45 mins later...
Device: /dev/ada5, unable to open device (this was the drive that caused the 1st alert but was auto replaced by the spare)
The volume Main (ZFS) state is DEGRADED: One or more devices is currently being resilvered. The pool will continue to function, possibly in a degraded state.
Device: /dev/ada3, unable to open device
Device: /dev/ada1, ATA error count increased from 2 to 3
Device: /dev/ada9, unable to open device
Any thoughts as to what might be happening?
Could this be the Marvell SATA ports on the MB playing up? I have flashed the latest 9230 firmware. This only seemed to start when I doubled the size of my zpool by adding an extra 4 drives.
Could it be impending PSU failure?
Could it be impending MB failure?
Many Thanks
Philip
I'm having recurrent issues with my zpool degrading.
Typically this is a single disk becoming unavailable, which replacing resolves for a couple of days, then it happens again.
I've RMA'd 4 disks so far, but I don't actually think there's any issue with the disks. A couple have non-significant errors, but both short & long SMART test cycles pass OK.
I've replaced all the SATA cables - twice - and I've switched ports around but it appears random.
My rig does run a little hot at around 36, but that's well within the operating range of the disks.
PSU is 900W with multiple 12v rails so again should be more than adequate even for 10 drives (+ 2 SSDs) which I have configured for staggered start.
This morning I got the following alerts...
The volume Main (ZFS) state is DEGRADED: One or more devices is currently being resilvered. The pool will continue to function, possibly in a degraded state.
then 45 mins later...
Device: /dev/ada5, unable to open device (this was the drive that caused the 1st alert but was auto replaced by the spare)
The volume Main (ZFS) state is DEGRADED: One or more devices is currently being resilvered. The pool will continue to function, possibly in a degraded state.
Device: /dev/ada3, unable to open device
Device: /dev/ada1, ATA error count increased from 2 to 3
Device: /dev/ada9, unable to open device
Any thoughts as to what might be happening?
Could this be the Marvell SATA ports on the MB playing up? I have flashed the latest 9230 firmware. This only seemed to start when I doubled the size of my zpool by adding an extra 4 drives.
Could it be impending PSU failure?
Could it be impending MB failure?
Many Thanks
Philip