Re: btrfs call trace

2012-06-25 Thread Sage Weil
Hi Stefan, I haven't seen this one. The async commit stuff is mine, but there haven't been problems with it for a year or more. This is a recent kernel, I assume? Can you dump the other tasks? Something is preventing the commit from completing. [adding linux-btrfs to cc] sage On Fri,

Re: btrfs call trace

2012-06-25 Thread Stefan Priebe
Thanks it seems to be a problem with the discard option. I'm already talking to JBacik at linux-btrfs. You can find more info in this thread. http://www.spinics.net/lists/linux-btrfs/msg17439.html Hopefully we can solve it as discard gives me a huge improvement in ceph. Stefan Am 26.06.2012

Re: btrfs call trace

2012-06-25 Thread Alexandre DERUMIER
Envoyé: Mardi 26 Juin 2012 00:12:10 Objet: Re: btrfs call trace Thanks it seems to be a problem with the discard option. I'm already talking to JBacik at linux-btrfs. You can find more info in this thread. http://www.spinics.net/lists/linux-btrfs/msg17439.html Hopefully we can solve

Re: btrfs call trace

2012-06-25 Thread Stefan Priebe
original - De: Stefan Priebe s.pri...@profihost.ag À: Sage Weil s...@inktank.com Cc: ceph-de...@vger.kernel.org, linux-btrfs@vger.kernel.org Envoyé: Mardi 26 Juin 2012 00:12:10 Objet: Re: btrfs call trace Thanks it seems to be a problem with the discard option. I'm already talking