Date: Fri, 15 Feb 2013 12:44:39 +0000 From: Alexandr Kovalenko <alexandr.kovalenko@gmail.com> To: Alexandr Krivulya <shuriku@shurik.kiev.ua> Cc: freebsd-fs@freebsd.org Subject: Re: error destroying zfs filesystem Message-ID: <CAJDksDTnMNUo06Exivr4-tcCcGCNuRZnvP4jP7XTc-ydekKGvQ@mail.gmail.com> In-Reply-To: <511E1C6B.50101@shurik.kiev.ua> References: <511E1C6B.50101@shurik.kiev.ua>
next in thread | previous in thread | raw e-mail | index | archive | help
On Fri, Feb 15, 2013 at 11:30 AM, Alexandr Krivulya <shuriku@shurik.kiev.ua> wrote: > Hello everyone! > > After upgrading my zfs-only system from 8.2 to 9.1 I have many errors > related to zfs in my /var/log/messages: > > Feb 15 13:12:44 gw kernel: metaslab_free_dva(): bad DVA > 0:264842321920Solaris: WARNING: metaslab_free_dva(): bad DVA 0:338480095232 > Feb 15 13:12:44 gw kernel: Solaris: WARNING: metaslab_free_dva(): bad > DVA 0:277633901056Solaris: WARNING: > Feb 15 13:12:45 gw kernel: metaslab_free_dva(): bad DVA > 0:277263710208Solaris: WARNING: metaslab_free_dva(): bad DVA > 0:277633606144Solaris: WARNING: metaslab_free_dva(): bad DVA > 0:278349642240Solaris: WARNING: metaslab_free_dva(): bad DVA > 0:278429099008Solaris: WARNING: metaslab_free_dva(): bad DVA > 0:278349926400Solaris: WARNING: metaslab_free_dva(): bad DVA > 0:278245378560Solaris: WARNING: metaslab_free_dva(): bad DVA > 0:256838777344Solaris: WARNING: metaslab_free_dva(): bad DVA 0:327364684800 > Feb 15 13:12:45 gw kernel: Solaris: WARNING: metaslab_free_dva(): bad > DVA 0:312373604864 > > root@gw:/ # zpool status -v > pool: zmirror > 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://illumos.org/msg/ZFS-8000-8A > scan: scrub repaired 0 in 1h39m with 1 errors on Thu Feb 14 17:48:53 2013 > config: > > NAME STATE READ WRITE CKSUM > zmirror ONLINE 0 0 2 > mirror-0 ONLINE 0 0 8 > gpt/disk01 ONLINE 0 0 8 > gpt/disk02 ONLINE 0 0 8 > > errors: Permanent errors have been detected in the following files: > > zmirror/usr:<0x0> > <0xc8>:<0x0> [dd] > How can I solve this issue? Make smartctl -t long /dev/<your_physical_drive_here> and then take a look if there any pending sectors/errors in output of smartctl -a /dev/<your_physical_drive_here> ? (for both of drives used) -- Alexandr Kovalenko http://uafug.org.ua/
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAJDksDTnMNUo06Exivr4-tcCcGCNuRZnvP4jP7XTc-ydekKGvQ>