kelchm
Dabbler
- Joined
- Dec 19, 2013
- Messages
- 12
Currently trying to get to the bottom of this issue. I'm using an Asrock C2750D4i and 32GB of ECC RAM. This system has been running for ~2 years without issue.
I had a power failure back on April 13th that lasted several hours -- my NAS did not power off before the UPS died. I actually didn't get around to powering it back on until the several days later on the 17th at which point a scrub started and ultimately CKSUM errors were listed on my pool and raidz2 vdev.
Conceivably, is there any situation related to a power failure that could result in this happening? SMART data for my drives look good (I can post this if it would be helpful.)
I had a power failure back on April 13th that lasted several hours -- my NAS did not power off before the UPS died. I actually didn't get around to powering it back on until the several days later on the 17th at which point a scrub started and ultimately CKSUM errors were listed on my pool and raidz2 vdev.
Conceivably, is there any situation related to a power failure that could result in this happening? SMART data for my drives look good (I can post this if it would be helpful.)
Code:
[root@athena] /var/log# zpool status -v pool: Storage state: ONLINE status: One or more devices has experienced an error resulting in data corruption. Applications may be affected. action: Restore the file in question if possible. Otherwise restore the entire pool from backup. see: http://illumos.org/msg/ZFS-8000-8A scan: scrub in progress since Tue Apr 19 18:00:35 2016 973G scanned out of 12.2T at 356M/s, 9h11m to go 0 repaired, 7.79% done config: NAME STATE READ WRITE CKSUM Storage ONLINE 0 0 2 raidz2-0 ONLINE 0 0 4 gptid/ad20cddd-437f-11e3-95c5-bc5ff4c941e8 ONLINE 0 0 0 gptid/ad8e11d8-437f-11e3-95c5-bc5ff4c941e8 ONLINE 0 0 0 gptid/adfad154-437f-11e3-95c5-bc5ff4c941e8 ONLINE 0 0 0 gptid/ae652233-437f-11e3-95c5-bc5ff4c941e8 ONLINE 0 0 0 gptid/aecc5b01-437f-11e3-95c5-bc5ff4c941e8 ONLINE 0 0 0 gptid/af388815-437f-11e3-95c5-bc5ff4c941e8 ONLINE 0 0 0 cache ada1p1 ONLINE 0 0 0 errors: Permanent errors have been detected in the following files: /mnt/Storage/Media/Video/Movies/foo1 /mnt/Storage/Media/Video/Movies/foo2
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