From: David Chinner <dgc@sgi.com>
To: Thomas Walker <walker@stsci.edu>
Cc: Emmanuel Florac <eflorac@intellique.com>, xfs@oss.sgi.com
Subject: Re: Should xfs_repair take this long?
Date: Fri, 16 Mar 2007 10:10:31 +1100 [thread overview]
Message-ID: <20070315231031.GP6095633@melbourne.sgi.com> (raw)
In-Reply-To: <45F952F2.6000008@stsci.edu>
On Thu, Mar 15, 2007 at 10:06:42AM -0400, Thomas Walker wrote:
>
> The terminal shows a lot of "." dots running across the screen
> quickly, and every few hours it says this;
>
>
> .....................................................found candidate
> secondary superblock...
> unable to verify superblock, continuing...
> found candidate secondary superblock...
> unable to verify superblock, continuing...
The primary superblock is not good, and it's trying to find a valid
secondary superblock. Doesn't sound promising so far - reapir can't
start until a valid superblok is found....
Can you dump the first sector of the device the fielsystem is
on:
# dd if=/dev/mapper/vg0-hladata3 bs=512 count=1 iflag=direct 2> /dev/null | od -Ax -x
So we can see if that really holds a primary XFS superblock?
Cheers,
Dave.
--
Dave Chinner
Principal Engineer
SGI Australian Software Group
next prev parent reply other threads:[~2007-03-15 23:10 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-15 11:27 Should xfs_repair take this long? Thomas Walker
2007-03-15 14:04 ` Emmanuel Florac
2007-03-15 14:06 ` Thomas Walker
[not found] ` <20070315160309.652a6e0c@harpe.intellique.com>
[not found] ` <45F96150.50001@stsci.edu>
2007-03-15 15:23 ` Emmanuel Florac
2007-03-15 15:27 ` Thomas Walker
2007-03-15 23:10 ` David Chinner [this message]
2007-03-16 15:15 ` Thomas Walker
2007-03-16 19:37 ` David Chinner
-- strict thread matches above, loose matches on Subject: below --
2007-03-16 0:20 Thomas Walker
2007-03-16 1:32 ` David Chinner
2007-03-16 11:15 ` Thomas Walker
2007-03-16 19:20 ` David Chinner
2007-03-16 19:30 ` Eric Sandeen
2007-03-16 20:09 Thomas Walker
2007-03-16 20:52 ` David Chinner
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