This is probably a FAQ but I have been unable to turn up the answer in
searches, thanks for your patience.
I have a zfs testbed set up with 3x 200 GB SATA drives in raidz. I pulled a
drive (ad4) and replaced it to experience the rebuild procedure. After
scrubbing/resilvering, I get the status report below. These are my questions...
- when is it safe to use zpool clear? the array seems to be happy, but...
- why are checksum errors reported on a drive which should be freshly
resilvered?
Many thanks.
[EMAIL PROTECTED]:/home/matt]# zpool status
pool: pond
state: ONLINE
status: One or more devices has experienced an unrecoverable error. An
attempt was made to correct the error. Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
using 'zpool clear' or replace the device with 'zpool replace'.
see: http://www.sun.com/msg/ZFS-8000-9P
scrub: scrub completed with 0 errors on Fri Apr 25 01:16:51 2008
config:
NAME STATE READ WRITE CKSUM
pond ONLINE 0 0 0
raidz1 ONLINE 0 0 0
ad4 ONLINE 0 0 44.68
ad6 ONLINE 0 0 0
ad8 ONLINE 0 0 0
errors: No known data errors
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