I have seen this again on a different server. Presumably not a big
deal, but a false alarm about "data corruption" is probably not good
marketing for ZFS. Is this fixed in an opensolaris build?
# pca -l a -p ZFS
Using /var/tmp/patchdiag.xref from Sep/11/09
Host: samhome1 (SunOS 5.10/Generic_141415-10/i386/i86pc)
List: a (2/88)
Patch IR CR RSB Age Synopsis
------ -- - -- --- ---
-------------------------------------------------------
141105 02 = 02 --- 58 SunOS 5.10_x86: ZFS Administration Java Web
Console Patch
141909 03 = 03 R-- 30 SunOS 5.10_x86: ZFS patch
# zpool status -v rpool
pool: rpool
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://www.sun.com/msg/ZFS-8000-8A
scrub: scrub in progress for 0h7m, 93.90% done, 0h0m to go
config:
NAME STATE READ WRITE CKSUM
rpool ONLINE 0 0 0
mirror ONLINE 0 0 0
c0t0d0s0 ONLINE 0 0 0
c0t1d0s0 ONLINE 0 0 0
errors: Permanent errors have been detected in the following files:
//dev/dsk/c0t0d0s0
//dev/dsk/c0t1d0s0
# zpool status -v rpool
pool: rpool
state: ONLINE
scrub: scrub completed after 0h8m with 0 errors on Sun Sep 13
17:22:47 2009
config:
NAME STATE READ WRITE CKSUM
rpool ONLINE 0 0 0
mirror ONLINE 0 0 0
c0t0d0s0 ONLINE 0 0 0
c0t1d0s0 ONLINE 0 0 0
errors: No known data errors
Thanks.
On Jun 28, 2009, at 7:31 PM, Stuart Anderson wrote:
This is S10U7 fully patched and not open solaris, but I would
appreciate any
advice on the following transient "Permanent error" message generated
while running a zpool scrub.
--
Stuart Anderson ander...@ligo.caltech.edu
http://www.ligo.caltech.edu/~anderson
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