Date: Fri, 7 Oct 2011 11:37:41 +0400 From: Sergey Gavrilov <srg.gavrilov@gmail.com> To: freebsd-fs@freebsd.org Subject: Re: ZFS v28: mount dataset hangs Message-ID: <CAAy32d1RFPLO3_Ws%2Bz0OgOFS39L%2BRsocFqoFtu5qOWKnDTtC4w@mail.gmail.com> In-Reply-To: <CAAy32d3O%2Bm5yNTw7QSEg=-q7A754OqSX=B7GWydvz8ThiW8MqA@mail.gmail.com> References: <CAAy32d3fTVmHOO9DBhDiFBYdq5EEjS9223dXfjdH2UTBWSxcag@mail.gmail.com> <CAGMYy3tq5yVogSU1-g8tnVwOJfSUKW0QpsfYiXE71N1ud-_cYw@mail.gmail.com> <CAAy32d3O%2Bm5yNTw7QSEg=-q7A754OqSX=B7GWydvz8ThiW8MqA@mail.gmail.com>
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pool: pool2
state: ONLINE
scan: scrub repaired 0 in 7h29m with 0 errors on Thu Oct 6 02:15:50 2011
config:
NAME STATE READ WRITE CKSUM
pool2 ONLINE 0 0 0
raidz2-0 ONLINE 0 0 0
da9 ONLINE 0 0 0
da10 ONLINE 0 0 0
da11 ONLINE 0 0 0
da12 ONLINE 0 0 0
da13 ONLINE 0 0 0
da14 ONLINE 0 0 0
da15 ONLINE 0 0 0
da16 ONLINE 0 0 0
errors: No known data errors
2011/10/7 Xin LI <delphij@gmail.com>
> On Thu, Oct 6, 2011 at 1:04 AM, Sergey Gavrilov <srg.gavrilov@gmail.com>
> wrote:
> > Hello, all.
> >
> > After "chown -R" hanging and reboot I cannot mount one of the
> > datasets, while other pools work well.
> > CTRL-T shows state [tx->tx_sync_done_cv)]
> >
> > Hardware: 3ware 9690SA-8I, 8 SEAGATE ST32000445SS in raidz2, 48 Gb
> > RAM, 2 E5520 CPU
> > Software: FreeBSD 8.2-STABLE #3: Wed Oct 5 18:04:50 MSD 2011
> > /usr/obj/usr/src/sys/GENERIC amd64, ZFS V28 compression=on
> >
> > I can clone and mount any snapshot of the dataset, but not itself.
> > No errors in zpool status or system messages. Scrub has finished clear.
> >
> > Let me know if I could provide any additional information to solve the
> issue.
>
> What exactly does 'zpool status' say (your pool configuration IS needed)?
>
> Cheers,
> --
> Xin LI <delphij@delphij.net> https://www.delphij.net/
> FreeBSD - The Power to Serve! Live free or die
>
--
Best regards,
Sergey Gavrilov
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