Scampicfx
Contributor
- Joined
- Jul 4, 2016
- Messages
- 125
Dear Community,
I have a monitored a strange behaviour of FreeNAS for a couple of days now. It looks like that one drive keeps failing, my GUI says:
Pool backup state is ONLINE: One or more devices is currently being resilvered. The pool will continue to function, possibly in a degraded state..
First question: How can I identify which disk failed?
The output of
The problem is: It looks like one of the drives goes online and offline in intervals multiple times per day. FreeNAS tries to resilver this disk again and again - but it's worthless. Of course, whe looking at the output of the command above, I guess that da5p2 is the faulty one. But I would like to have 100% assurance which drive failed? I'm also wondering why FreeNAS rebuilds this zpool when da5p2 keeps failing? The resilver process has never came accross 3% - then it starts from beginning again.
Thank you!
I have a monitored a strange behaviour of FreeNAS for a couple of days now. It looks like that one drive keeps failing, my GUI says:
Pool backup state is ONLINE: One or more devices is currently being resilvered. The pool will continue to function, possibly in a degraded state..
First question: How can I identify which disk failed?
The output of
zpool status -v
shows:Code:
root@backupunit:~ # zpool status pool: backup state: ONLINE status: One or more devices is currently being resilvered. The pool will continue to function, possibly in a degraded state. action: Wait for the resilver to complete. scan: resilver in progress since Sun May 30 07:36:00 2021 1.01T scanned at 62.4M/s, 978G issued at 59.2M/s, 44.0T total 341M resilvered, 2.17% done, 8 days 19:29:17 to go config: NAME STATE READ WRITE CKSUM backup ONLINE 0 0 0 raidz3-0 ONLINE 0 0 0 gptid/11b5e11d-e339-11e7-8aec-0cc47adbe5ec ONLINE 0 0 gptid/1253fcf3-e339-11e7-8aec-0cc47adbe5ec ONLINE 0 0 0 da5p2 ONLINE 8 322K 0 gptid/1392f3f7-e339-11e7-8aec-0cc47adbe5ec ONLINE 0 0 0 gptid/142b94f2-e339-11e7-8aec-0cc47adbe5ec ONLINE 0 0 0 gptid/14c33495-e339-11e7-8aec-0cc47adbe5ec ONLINE 0 0 0 gptid/15681cb4-e339-11e7-8aec-0cc47adbe5ec ONLINE 0 0 0 gptid/162998cf-e339-11e7-8aec-0cc47adbe5ec ONLINE 0 0 0 gptid/16bd6a6a-e339-11e7-8aec-0cc47adbe5ec ONLINE 0 0 0 errors: No known data errors
The problem is: It looks like one of the drives goes online and offline in intervals multiple times per day. FreeNAS tries to resilver this disk again and again - but it's worthless. Of course, whe looking at the output of the command above, I guess that da5p2 is the faulty one. But I would like to have 100% assurance which drive failed? I'm also wondering why FreeNAS rebuilds this zpool when da5p2 keeps failing? The resilver process has never came accross 3% - then it starts from beginning again.
Thank you!