hunter
Explorer
- Joined
- Nov 24, 2013
- Messages
- 94
The UPS appears to have failed my FreeNAS 8.3.1p2 server (8Gig Ram) during a power outage two weeks ago. After the outage, it seemed to work OK except for hanging sometime overnight. But after the scheduled scrub began on my mirrored pool, it failed to boot any more. The ram is not ECC but I tested the 1st 4Gig of it and tested normal. Building a new freenas server with ECC is on my list of holiday projects...
I could only recover the mirror by burning a new FreeNAS thumb drive to boot from and not importing the prior configuration. Since then, I was able to access the mirror by mounting it read only and attempted to copy the contents of the mirror to a new external drive I bought to use as a backup. When I try to import the pool normally, freeNAS 8.3.1p2 and 9.1.1 both get kernel panics. The Zpool mirror shows the status as being online and reports no errors, just a scrub in progress (which can't be stopped or continued because the pool is mounted as read only).
I have to verify that all the files copied because after running for 2 days copying files, the freenas server rebooted, but not before the right amount of space was used on the backup drive.
So, can anyone help me try to recover my Zpool mirror or decide to abandon it, rebuild, and copy from the (unverified) backup?
I created a pastebin containing the output of commands others ask for before trying to help:
http://pastebin.com/q2Y4Pg0C
I could only recover the mirror by burning a new FreeNAS thumb drive to boot from and not importing the prior configuration. Since then, I was able to access the mirror by mounting it read only and attempted to copy the contents of the mirror to a new external drive I bought to use as a backup. When I try to import the pool normally, freeNAS 8.3.1p2 and 9.1.1 both get kernel panics. The Zpool mirror shows the status as being online and reports no errors, just a scrub in progress (which can't be stopped or continued because the pool is mounted as read only).
I have to verify that all the files copied because after running for 2 days copying files, the freenas server rebooted, but not before the right amount of space was used on the backup drive.
So, can anyone help me try to recover my Zpool mirror or decide to abandon it, rebuild, and copy from the (unverified) backup?
I created a pastebin containing the output of commands others ask for before trying to help:
http://pastebin.com/q2Y4Pg0C