Error detected but no checksum problem
Posted: Wed Jan 16, 2019 5:14 am
The following pool status confuses me. No checksum errors reported on the disks but the vdev has reported an error.
Was there some bad data written to the disk, i.e. no bitrot, the data was bad when written?
Running zfs 1.8.1-1 on Sierra 10.12.6
Was there some bad data written to the disk, i.e. no bitrot, the data was bad when written?
Running zfs 1.8.1-1 on Sierra 10.12.6
- Code: Select all
[ihecc:~] root# zstatus -v
pool: time
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://zfsonlinux.org/msg/ZFS-8000-8A
scan: scrub in progress since Wed Jan 16 12:23:06 2019
1,55T scanned out of 5,22T at 270M/s, 3h57m to go
0 repaired, 29,65% done
config:
NAME STATE READ WRITE CKSUM
time ONLINE 0 0 1
raidz2-0 ONLINE 0 0 2
disk11 ONLINE 0 0 0
disk6 ONLINE 0 0 0
disk8 ONLINE 0 0 0
disk9 ONLINE 0 0 0
logs
disk5s2 ONLINE 0 0 0
cache
disk5s3 ONLINE 0 0 0
errors: Permanent errors have been detected in the following files:
time/zJulius@2018-12-04_01.01.00--9w:/Shared Items/Backups/julius.sparsebundle/bands/98f