On Wed, Nov 30, 2011 at 10:44:15AM +0100, Tobias wrote: > Am 28.11.2011 10:29, schrieb Chris Samuel: > >Hi Tobias, > > > >On Mon, 28 Nov 2011, 19:16:25 EST, Tobias<[email protected]> wrote: > > > >>The problem occurs on the stock ubuntu kernel 2.6.38-8, 3.0.0-12, > >>3.0.0-13 and on my self-compiled 3.1.2. > >There's a lot of work gone into btrfs in 3.2, > >it would be interesting to know (speaking as > >just another user) whether it still occurs > >with 3.2-rc3. > > > I tried 3.2-rc3 tonight but the messages are still there:
We see a bunch of procs stuck waiting to start a transaction, but we don't see why they are waiting. Could you please capture a sysrq-t during this? That will show us all the waiters everywhere. We're really looking for the one proc stuck in btrfs_commit_transaction, he's the key to the stalls. -chris -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
