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Re: 2.4.9 is bad

To: Florin Andrei <florin@xxxxxxx>
Subject: Re: 2.4.9 is bad
From: Eric Sandeen <sandeen@xxxxxxx>
Date: Mon, 01 Oct 2001 17:10:59 -0500
Cc: linux-xfs <linux-xfs@xxxxxxxxxxx>
References: <1001963944.21818.32.camel@stantz.corp.sgi.com>
Sender: owner-linux-xfs@xxxxxxxxxxx
Florin Andrei wrote:
> 
> Looks like there are some serious problems with 2.4.9
> This is what i get from a system running XFS-1.0.1 on linux-2.4.9, RAID
> hardware (DAC960):
> 
> xfs_force_shutdown(dac960(48,4),0x8) called from line 4072 of file
> xfs_bmap.c.  Return address = 0xc01b8b9c
> Corruption of in-memory data detected.  Shutting down filesystem:
> dac960(48,4)
> Please umount the filesystem, and rectify the problem(s)

If anyone else is experiencing these "Corruption of in-memory data detected"
errors, please let me know - especially if you have a repeatable test case and
can hook up a serial console.  :)  There's someone here who is also looking at
this problem, perhaps we can make some headway.  Resist the temptation to run
xfs_repair on the filesystem, it will probably get the filesytem out of the
state we need it to be in to debug this...

-Eric

-- 
Eric Sandeen      XFS for Linux     http://oss.sgi.com/projects/xfs
sandeen@xxxxxxx   SGI, Inc.


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