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From: Josef Bacik <jbacik@fusionio.com>
To: Blair Zajac <blair@orcaware.com>
Cc: "Josef Bacik" <josef@toxicpanda.com>,
	"Daniel Kozák" <kozzi11@gmail.com>,
	"Josef Bacik" <JBacik@fusionio.com>,
	"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: Running Apache Derby on 3.8 and BTRFS cause kernel oops
Date: Thu, 28 Feb 2013 10:47:21 -0500	[thread overview]
Message-ID: <20130228154721.GJ19641@localhost.localdomain> (raw)
In-Reply-To: <512E8FD7.8020700@orcaware.com>

On Wed, Feb 27, 2013 at 03:59:35PM -0700, Blair Zajac wrote:
> On 02/27/2013 02:08 PM, Josef Bacik wrote:
> > On Wed, Feb 27, 2013 at 1:19 PM, Daniel Kozák <kozzi11@gmail.com> wrote:
> >>
> >> [kozzi@KozziFX ~]$ mkdir derby
> >> [kozzi@KozziFX ~]$ cd derby/
> >> [kozzi@KozziFX derby]$ wget -c -q
> >> http://mirror.hosting90.cz/apache//db/derby/db-derby-10.9.1.0/db-derby-10.9.1.0-bin.zip
> >> [kozzi@KozziFX derby]$ unzip -qq db-derby-10.9.1.0-bin.zip
> >> [kozzi@KozziFX derby]$ cd db-derby-10.9.1.0-bin/
> >> [kozzi@KozziFX db-derby-10.9.1.0-bin]$ DERBY_HOME=`pwd`
> >> [kozzi@KozziFX db-derby-10.9.1.0-bin]$ java -jar
> >> $DERBY_HOME/lib/derbyrun.jar server start &
> >> [kozzi@KozziFX db-derby-10.9.1.0-bin]$ java -jar
> >> $DERBY_HOME/lib/derbyrun.jar ij
> >> verze ij 10.9
> >> ij> CONNECT 'jdbc:derby://localhost:1527/seconddb;create=true';
> >>
> >> BTW. after this I must restart my PC, and after restart, my system doesn't
> >> boot anymore :-) (some more btrfs oops).
> >> So I must use btrfs check --repair /dev/sdaX.
> >>
> >
> > Sigh and of course I can't reproduce myself, even with importing a
> > huge database into derby.  So you are just mounting with -o
> > compress=lzo?  What about the mkfs, are you using raid or anything?
> > Are you on a ssd?  Also when this happens is there any output above
> > the --- [ cut here ] ---?  There should be something about length and
> > such.  Thanks,
> 
> I was able to reproduce on with 3.8 using Ubuntu 13.04 running in KVM 
> using the commands exactly as given, but it only after stopping and 
> starting the server again.
> 
> I use the cloud image from here, boot of an Ubuntu CD-ROM ISO to change 
> from ext4 to btrfs, then installed openjdk.
> 
> http://cloud-images.ubuntu.com/raring/current/raring-server-cloudimg-amd64-disk1.img
> 
> I could make my image available for download later if you need it, in a 
> pre-failure state.  Let me know.
> 

Yeah I still can't reproduce, can either of you send me your kernel config so I
can see if it's something in my config that's causing problems?  Thanks,

Josef

  reply	other threads:[~2013-02-28 15:47 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-27 13:20 Running Apache Derby on 3.8 and BTRFS cause kernel oops Daniel Kozák
2013-02-27 13:25 ` Josef Bacik
2013-02-27 18:19   ` Daniel Kozák
2013-02-27 22:08     ` Josef Bacik
2013-02-27 22:59       ` Blair Zajac
2013-02-28 15:47         ` Josef Bacik [this message]
2013-02-28 18:31           ` Daniel Kozák
2013-02-28 18:35             ` Josef Bacik
2013-02-28 18:41               ` Blair Zajac
2013-02-28 20:05                 ` Josef Bacik
2013-02-28 20:28                   ` Blair Zajac
2013-02-28 21:21                   ` Tomasz Torcz
2013-02-28 22:00                   ` Josef Bacik

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