Re: Whats going on? (somebody can say something?)

From: Janos Haar
Date: Tue Sep 30 2008 - 08:47:19 EST



----- Original Message ----- From: "Dave Chinner" <david@xxxxxxxxxxxxx>
To: "Janos Haar" <djani22@xxxxxxxxxxxx>
Cc: <linux-kernel@xxxxxxxxxxxxxxx>; <xfs@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Sent: Saturday, September 27, 2008 3:44 AM
Subject: Re: Whats going on? (somebody can say something?)


On Fri, Sep 26, 2008 at 11:27:27AM +0200, Janos Haar wrote:
Hello list,

Good day for everibody.

I have one problem with my new linux box. (again)
The hw is tested. (memtest86, 4 days)

The samba freezed and makes 40 load.

All what i am using is in-kernel solution, excepting samba.

libata ->bock -> raid -> cryptoloop -> xfs -> [samba] ->eth

The log file is here:

http://download.netcenter.hu/bughunt/20080925/messages

some points:
Sep 24 01:15:58 - Sep 24 01:19:16 -> i have repaired the 2 xfs on loop0
and loop1Sep 24 14:18:00 -> only a little interesting time, when the
first bug was issued. (cron?)Sep 25 21:47:39 -> i have logged in.Sep 25
21:50:50 -> i have forced the sysreq from script to make some more debug
information.(I have saved the lsof too if somebody interested.)Any help
will be appreciated.Thanks a lot,Janos Haar

What kernel?

Linux version 2.6.26.2 (root@gl-albth) (gcc version 4.1.1 20061011 (Red Hat 4.1.1-30)) #2 SMP Sun Aug 10 00:00:15 CEST 2008


I have seen all those XFS oops/stack traces before. With the last
pull request to linus for 2.6.27-rc7, all known causes of the btree
corruption reported in your log messages should be fixed. I guess
you'll have to wait for 2.6.27-rc8 or 2.6.28 for them....

unfortunately, i can't wait for this, and don't want to step back in the versions, this is a productive box. :-(
This time i forced to use another FS, but nex time i will check again with xfs.


FWIW, next time you have XFS issues, please make it clear in the
subject line and cc xfs@xxxxxxxxxxxx

Ok, Thank you.


Thanks,
Janos Haar


Cheers,

Dave.
--
Dave Chinner
david@xxxxxxxxxxxxx

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