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Re: xfs_force_shutdown with linux-2.4.6-xfs-07052001?

To: linux-xfs@xxxxxxxxxxx
Subject: Re: xfs_force_shutdown with linux-2.4.6-xfs-07052001?
From: Peter.Kelemen@xxxxxxx
Date: Tue, 31 Jul 2001 22:16:24 +0200
In-reply-to: <E15RebW-0007RT-00@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Organization: CERN European Laboratory for Particle Physics, Switzerland
References: <E15RebW-0007RT-00@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Sender: owner-linux-xfs@xxxxxxxxxxx
User-agent: Mutt/1.3.19i
* Ralf G. R. Bergs (rabe@xxxxxxxxxxxxxx) [20010731 20:50]:

> Jul 31 14:06:43 server kernel: xfs_force_shutdown(sd(8,5),0x1) called from
>       line 1013 of file xfs_trans.c.  Return address = 0xcc8e71b3
> Jul 31 14:06:43 server kernel: I/O Error Detected.  Shutting down filesystem:
>       sd (8,5)
> Jul 31 14:06:43 server kernel: Please umount the filesystem, and rectify the 
>       problem(s)

> Do you have any idea what could be causing this? Or any hints
> how to further investigate the problem?

Linux nope 2.4.7-xfs #1 Sun Jul 22 14:59:11 CEST 2001 i686 unknown
Not much, but I experienced a similar event with very light load
today, running CVS 2.4.7 as of 2001/07/22:

Jul 31 12:52:51 nope kernel: xfs_force_shutdown(lvm(58,0),0x1) called from line
        4069 of file xfs_bmap.c.  Return address = 0xc01863ab
Jul 31 12:52:51 nope kernel: Fatal error on root filesystem
Jul 31 12:52:51 nope kernel: I/O Error Detected.  Shutting down filesystem:
        lvm(58,0)
Jul 31 12:52:51 nope kernel: Please umount the filesystem, and rectify the
        problem(s)

I upgraded couple of Debian packages while running X, then this
error occured, forcing me to reboot.  xfs_repair complained about
inodes not belonging to any files.  Some of my shared libs turned
into collection of binary zeroes, my /etc/inetd.conf got linked
(!) to /lib/libkdb.so.1 (and yes, I have *never* had a file with
that name -- weird?!).  Otherwise everything seems to be intact.

Sorry for not being able to provide more exact debugging terms and
not preserving the damaged filesystem, but I had to come around
this as it actually was my workstation's root filesystem.

Peter

PS: egcs-1.1.2 and all that funky approved-by-Steve devel stuff.

-- 
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 Kelemen Péter     /       \       /       \     Peter.Kelemen@xxxxxxx
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