On Thu, Feb 28, 2013 at 11:31:15AM -0700, Daniel Kozák wrote: > Dne Thu, 28 Feb 2013 16:47:21 +0100 Josef Bacik <jbacik@xxxxxxxxxxxx> > napsal(a): > > > 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@xxxxxxxxx> > >> 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 > > Yes, here is it > Great I'll set this up on both of my boxes and see if I can reproduce. In the meantime will you try btrfs-next? I just pushed a tree-log fix that I don't think will fix your problem but since I don't know what your problem is yet it might, so I'd like to at least eliminate it. Thanks, Josef -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
