Have you tried a zpool clear and subsequent scrub to see if the error pops up again?
Cheers, -- Saso On 09/20/2012 09:45 AM, Stephan Budach wrote: > Hi, > > a couple of days we had an issue with one of our FC switches which led > to a switch restart. Due to this issue the zpool vdevs had been > disconnected from the Solaris 11 host, which had to be restarted to get > things running again. > > Now, when I imported the zpools for this host, at the first glance, > everything looked good: zpool list didn't show any issues, but zpool > status did. It claims some data corruption and I seem to cannot get rid > of if. > > This is what zpool status says about this zpool: > > zpool status -v VSM_POOL_tr1204631_32 > pool: VSM_POOL_tr1204631_32 > 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 > scan: scrub in progress since Wed Sep 19 12:26:30 2012 > 4,63T scanned out of 13,9T at 64,3M/s, 42h11m to go > 0 repaired, 33,20% done > config: > > NAME STATE READ WRITE CKSUM > VSM_POOL_tr1204631_32 ONLINE 0 0 0 > mirror-0 ONLINE 0 0 0 > c0t2023001378E0B118d0 ONLINE 0 0 0 > c0t2017001378E09A18d0 ONLINE 0 0 0 > c0t2057001378E07918d0 ONLINE 0 0 0 > mirror-1 ONLINE 0 0 0 > c0t2024001378E0B118d0 ONLINE 0 0 0 > c0t2018001378E09A18d0 ONLINE 0 0 0 > c0t2058001378E07918d0 ONLINE 0 0 0 > mirror-2 ONLINE 0 0 0 > c0t2025001378E0B118d0 ONLINE 0 0 0 > c0t2019001378E09A18d0 ONLINE 0 0 0 > c0t2059001378E07918d0 ONLINE 0 0 0 > mirror-3 ONLINE 0 0 0 > c0t2013001378E09A18d0 ONLINE 0 0 0 > c0t2020001378E0B118d0 ONLINE 0 0 0 > c0t2068001378E07918d0 ONLINE 0 0 0 > mirror-4 ONLINE 0 0 0 > c0t2016001378E09A18d0 ONLINE 0 0 0 > c0t2022001378E0B118d0 ONLINE 0 0 0 > c0t205B001378E07918d0 ONLINE 0 0 0 > mirror-5 ONLINE 0 0 0 > c0t2021001378E0B118d0 ONLINE 0 0 0 > c0t2015001378E09A18d0 ONLINE 0 0 0 > c0t205C001378E07918d0 ONLINE 0 0 0 > mirror-6 ONLINE 0 0 0 > c0t2026001378E0B118d0 ONLINE 0 0 0 > c0t201A001378E09A18d0 ONLINE 0 0 0 > c0t205D001378E07918d0 ONLINE 0 0 0 > mirror-7 ONLINE 0 0 0 > c0t2027001378E0B118d0 ONLINE 0 0 0 > c0t201B001378E09A18d0 ONLINE 0 0 0 > c0t205E001378E07918d0 ONLINE 0 0 0 > mirror-8 ONLINE 0 0 0 > c0t201C001378E09A18d0 ONLINE 0 0 0 > c0t2028001378E0B118d0 ONLINE 0 0 0 > c0t205F001378E07918d0 ONLINE 0 0 0 > mirror-9 ONLINE 0 0 0 > c0t201D001378E09A18d0 ONLINE 0 0 0 > c0t2029001378E0B118d0 ONLINE 0 0 0 > c0t2060001378E07918d0 ONLINE 0 0 0 > mirror-10 ONLINE 0 0 0 > c0t201E001378E09A18d0 ONLINE 0 0 0 > c0t202A001378E0B118d0 ONLINE 0 0 0 > c0t2061001378E07918d0 ONLINE 0 0 0 > mirror-11 ONLINE 0 0 0 > c0t201F001378E09A18d0 ONLINE 0 0 0 > c0t202B001378E0B118d0 ONLINE 0 0 0 > c0t2064001378E07918d0 ONLINE 0 0 0 > mirror-12 ONLINE 0 0 0 > c0t2020001378E09A18d0 ONLINE 0 0 0 > c0t202C001378E0B118d0 ONLINE 0 0 0 > c0t2063001378E07918d0 ONLINE 0 0 0 > mirror-13 ONLINE 0 0 0 > c0t2021001378E09A18d0 ONLINE 0 0 0 > c0t202D001378E0B118d0 ONLINE 0 0 0 > c0t2065001378E07918d0 ONLINE 0 0 0 > mirror-14 ONLINE 0 0 0 > c0t2022001378E09A18d0 ONLINE 0 0 0 > c0t202E001378E0B118d0 ONLINE 0 0 0 > c0t2066001378E07918d0 ONLINE 0 0 0 > spares > c0t2023001378E09A18d0 AVAIL > c0t202F001378E0B118d0 AVAIL > c0t2067001378E07918d0 AVAIL > > errors: Permanent errors have been detected in the following files: > > /VSM_POOL_tr1204631_32/FCE-Test/ > VSM_POOL_tr1204631_32/VSM_POOL_01:<0x0> > > > Now, /VSM_POOL_tr1204631_32/FCE-Test/ is the mount point of a zfs volume > on that zpool and I can't find anything problematic with the zfs volume. > Since I don't need that zfs volume anymore, I could easily remove it. > The second error, however, disturbs me - it doesn't seem to point to a > file or directory. > > Thanks, > budy > > > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
