Date: Sat, 7 May 2011 12:02:35 -0700 From: Artem Belevich <art@freebsd.org> To: Igor Zabelin <igorz@yandex.ru> Cc: freebsd-fs@freebsd.org Subject: Re: ZFS can't mount filesystem Message-ID: <BANLkTim%2Bu4MuQP3N7DfR3YkUtSpZvyNu8Q@mail.gmail.com> In-Reply-To: <210021304745658@web53.yandex.ru> References: <210021304745658@web53.yandex.ru>
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On Fri, May 6, 2011 at 10:20 PM, Igor Zabelin <igorz@yandex.ru> wrote: > Hi, > > I have trouble with ZFS. One of set filesystems can't mount. > zpool scrub is not doing anything > ZFS reports an error when geting the properties. > SMART extended offline test for each disk completed without error. > It's possible to recover data? Mount ignoring errors? > > FreeBSD 8.2-RELEASE > > ZFS reports an error when geting the properties. > > # zfs get all tank/var > > [skip normal output] > internal error: unable to get version property > internal error: unable to get utf8only property > internal error: unable to get normalization property > internal error: unable to get casesensitivity property > [skip normal output] > > # zpool status -v tank > pool: tank > 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 stopped after 0h0m with 0 errors on Sat May 7 08:09:35 2011 > config: > > NAME STATE READ WRITE CKSUM > tank ONLINE 0 0 36 > raidz1 ONLINE 0 0 144 > gpt/disk5 ONLINE 0 0 0 > gpt/disk6 ONLINE 0 0 0 > gpt/disk7 ONLINE 0 0 0 > > errors: Permanent errors have been detected in the following files: > > tank/var:<0x0> It may be good idea to test RAM on your system first. ZFS with its data consistency checks is often the first thing tripped by bad RAM. --Artem > > _______________________________________________ > freebsd-fs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" >
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