Date: Wed, 08 Jun 2011 04:11:04 +0300 From: "Vladislav V. Prodan" <universite@ukr.net> To: freebsd-fs@freebsd.org Subject: Re: how to import raidz2, if only one disk is missing? Message-ID: <4DEECC28.9060109@ukr.net> In-Reply-To: <4DE945DC.30201@ukr.net> References: <4DDC0D13.3030401@ukr.net> <4DE91C38.8030602@ukr.net> <4DE945DC.30201@ukr.net>
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03.06.2011 23:36, Vladislav V. Prodan wrote: > 03.06.2011 20:39, Vladislav V. Prodan wrote: >> I put a new HDD to 2 terabytes, but the pool does not see gpt/disk3 :( > how to properly set the LABEL [0-4]? > Updated 8.2-STABLE, when there added ZFS v28 During the import did not work neither of the commands zfs or zpool. Because of this, suffered all the zfs pools on this server. # zpool import -fFX tank Pool tank returned to its state as of понедельник, 23 мая 2011 г. 18:02:15. Discarded approximately 401 minutes of transactions. Problem #1 lost connection in the pool for gpt label # zpool status tank pool: tank state: DEGRADED status: One or more devices has been taken offline by the administrator. Sufficient replicas exist for the pool to continue functioning in a degraded state. action: Online the device using 'zpool online' or replace the device with 'zpool replace'. scan: none requested config: NAME STATE READ WRITE CKSUM tank DEGRADED 0 0 0 raidz2-0 DEGRADED 0 0 0 ad8p1 ONLINE 0 0 0 ad12p1 ONLINE 0 0 0 ad16p1 ONLINE 0 0 0 8811702962298963660 OFFLINE 0 0 0 was /dev/gpt/disk3 ad14p1 ONLINE 0 0 0 ad18p1 ONLINE 0 0 0 Problem #2 Low speed command "zpool scrub tank" # zpool status tank pool: tank state: DEGRADED status: One or more devices has been taken offline by the administrator. Sufficient replicas exist for the pool to continue functioning in a degraded state. action: Online the device using 'zpool online' or replace the device with 'zpool replace'. scan: scrub in progress since Wed Jun 8 03:56:39 2011 6,30M scanned out of 2,79T at 922K/s, (scan is slow, no estimated time) 0 repaired, 0,00% done config: NAME STATE READ WRITE CKSUM tank DEGRADED 0 0 0 raidz2-0 DEGRADED 0 0 0 ad8p1 ONLINE 0 0 0 ad12p1 ONLINE 0 0 0 ad16p1 ONLINE 0 0 0 8811702962298963660 OFFLINE 0 0 0 was /dev/gpt/disk3 ad14p1 ONLINE 0 0 0 ad18p1 ONLINE 0 0 0 errors: No known data errors -- Vladislav V. Prodan VVP24-UANIC +380[67]4584408 +380[99]4060508 vlad11@jabber.ru
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