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From: Dave Chinner <david@fromorbit.com>
To: pbrunnen <PBrunnen@bccnetworks.net>
Cc: xfs@oss.sgi.com
Subject: Re: XFS Filesystem not mounting
Date: Tue, 14 Sep 2010 11:21:51 +1000	[thread overview]
Message-ID: <20100914012151.GF411@dastard> (raw)
In-Reply-To: <29704010.post@talk.nabble.com>

On Mon, Sep 13, 2010 at 04:45:23PM -0700, pbrunnen wrote:
> 
> Hello all,
> 
> Pardon the cross post...
> 
> I have an XFS filesystem (not my root filesystem) on an OpenSuSE system that
> is not mounting.

What kernel version is that?

> We had a power failure over the weekend. All but one of our XFS mounts is
> comming up. Its a large mount (2TB) and I am not seeing errors per se...

What sort of hardware is it on? (raid controller, raid level, etc)

> But after attempting to mount it, it has been 4 hours and all we see in
> either dmesg output or in the messages file from the kernel is:
> 
> "Starting FXS recovery on filesystem: sdd1 (logdev: internal)"
> 
> Our mount process is dead and I don't see any disk i/o going on. Am I
> missing something here on this?

There's a good chance your storage is in a bad state. Can you send the output
of "echo w > /proc/sysrq-trigger" when the system is hung?

> I rebooted the box once earlier and was able mount read-only with
> norecovery...
> 
> I tried xfs_check and it also produced a dead "xfs_df -i -p xfs_check -c
> check /dev/sdd1"

Definitely sounding like a hardware issue - once again can you post
the output of the above sysrq command when it is hung there?

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

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  reply	other threads:[~2010-09-14  1:21 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-13 23:45 XFS Filesystem not mounting pbrunnen
2010-09-14  1:21 ` Dave Chinner [this message]
2010-09-14  4:29   ` pbrunnen
2010-09-14  5:40     ` Michael Monnerie
2010-09-14  6:25       ` Emmanuel Florac
2010-09-14 12:32         ` pbrunnen
2010-09-14 14:03           ` Michael Monnerie
2010-09-14 16:09             ` Stan Hoeppner
2010-09-14 16:35               ` pbrunnen
2010-09-14 18:03                 ` Now: Debian issues, WAS: " Stan Hoeppner
2010-09-14 20:32                   ` Emmanuel Florac
2010-09-15  1:07                     ` pbrunnen
2010-09-15  3:51                       ` Stan Hoeppner
2010-09-15 13:15                         ` pbrunnen
2010-09-15  0:44                   ` Dave Chinner
2010-09-15  2:54                     ` Stan Hoeppner
2010-09-15  0:49                   ` pbrunnen
2010-09-14 16:25             ` pbrunnen
2010-09-14  4:43   ` pbrunnen
2010-09-14  5:40     ` Dave Chinner

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