Hmm, 'zpool scrub' should be able to clear that error. Can you tell me
which options you used to 'zinject' and I'll try reproducing it here.
Thanks,
George
On 2/26/14 4:22 AM, Andriy Gapon wrote:
I did some experimenting and used zinject to introduce some non-correctable data
errors while reading a file. After that I destroyed a filesystem with the file
and all its snapshots, but the error was still reported in zpool status -v
output. Maybe this is expected, although not very intuitive. But what is
definitely unexpected to me is that neither zpool clear nor zpool scrub are able
to clear that error. Looks like it is stuck with the pool until it is
destroyed.
$ zpool status -v
pool: pond
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 repaired 0 in 47m with 0 errors on Wed Feb 26 11:13:30 2014
config:
NAME STATE READ WRITE
CKSUM
pond ONLINE 0 0
0
mirror-0 ONLINE 0 0
0
gptid/fcf3558b-493b-11de-a8b9-001cc08221ff ONLINE 0 0
0
gptid/48782c6e-8fbd-11de-b3e1-00241d20d446 ONLINE 0 0
0
errors: Permanent errors have been detected in the following files:
<0x1b2d>:<0xb>
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