On Jul 4, 2010, at 4:58 AM, Andrew Jones wrote: > Victor, > > The zpool import succeeded on the next attempt following the crash that I > reported to you by private e-mail!
>From the threadlist it looked like system was pretty low on memory with stacks >of userland stuff swapped out, hence system was not responsive, but it was >able to complete inconsistent dataset processing in the end. > > For completeness, this is the final status of the pool: > > > pool: tank > state: ONLINE > scan: resilvered 1.50K in 165h28m with 0 errors on Sat Jul 3 08:02:30 2010 > config: > > NAME STATE READ WRITE CKSUM > tank ONLINE 0 0 0 > raidz2-0 ONLINE 0 0 0 > c0t0d0 ONLINE 0 0 0 > c0t1d0 ONLINE 0 0 0 > c0t2d0 ONLINE 0 0 0 > c0t3d0 ONLINE 0 0 0 > c0t4d0 ONLINE 0 0 0 > c0t5d0 ONLINE 0 0 0 > c0t6d0 ONLINE 0 0 0 > c0t7d0 ONLINE 0 0 0 > cache > c2t0d0 ONLINE 0 0 0 > > errors: No known data errors > Good. Run 'zpool scrub' to make sure there are no other errors. regards victor > Thank you very much for your help. We did not need to add additional RAM to > solve this, in the end. Instead, we needed to persist with the import through > several panics to finally work our way through the large inconsistent > dataset; it is unclear whether the resilvering caused additional processing > delay. Unfortunately, the delay made much of the data quite stale, now that > it's been recovered. > > It does seem that zfs would benefit tremendously from a better (quicker and > more intuitive?) set of recovery tools, that are available to a wider range > of users. It's really a shame, because the features and functionality in zfs > are otherwise absolutely second to none. > > /Andrew[i][/i][i][/i][i][/i][i][/i][i][/i] > -- > This message posted from opensolaris.org > _______________________________________________ > 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
