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From: Andrew Morton <akpm@zip.com.au>
To: Peter Rival <frival@zk3.dec.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Oops on 2.5.15 with ext3 & AIM 7 shared workload
Date: Fri, 17 May 2002 12:52:03 -0700	[thread overview]
Message-ID: <3CE55F63.19F7D0E1@zip.com.au> (raw)
In-Reply-To: <Pine.LNX.4.32.0205171451440.19851-100000@harley.zk3.dec.com>

Peter Rival wrote:
> 
> I've recently built a 2x300MHz P2 system with 512MB of memory for a simple
> x86 testbed.  To start with, I ran the AIM VII shared workload on the
> system, using the 18 SCSI disks that I have available with ext2
> filesystems.  I got the following oops when I rebooted and started the run
> with ext3.  This was only at the simulated '100 users' load point; the
> system is capable of ~1100 simulated users (i.e. the system was hardly
> heavily loaded).  Does this look familiar to anyone, or is there
> somehting anyone needs me to do?  Thanks!
> 
>  - Pete
> 
> Assertion failure in journal_commit_transaction() at commit.c:523:

(When reporting ext3 problems, please specify the journalling
 mode - it makes a rather large difference).

I'll assume it's data=ordered.   If you're using data=journal
then please don't - it's not working very well in 2.5.15.

These patches:

http://www.zip.com.au/~akpm/linux/patches/2.5/2.5.15/ext3-no-steal.patch
http://www.zip.com.au/~akpm/linux/patches/2.5/2.5.15/sct-jbddirty.patch

Will likely fix it.  Please let me know...

-

      reply	other threads:[~2002-05-17 19:53 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-05-17 18:59 Oops on 2.5.15 with ext3 & AIM 7 shared workload Peter Rival
2002-05-17 19:52 ` Andrew Morton [this message]

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