On Wed, Apr 11, 2012 at 02:24:30PM -0600, Jim Schutt wrote: > On 04/11/2012 01:09 PM, Josef Bacik wrote: > >On Tue, Apr 10, 2012 at 01:39:14PM -0600, Jim Schutt wrote: > >>Hi, > >> > >>I hit this BUG today. > >> > >>I'm running 3.3.1 merged with the ceph and btrfs bits for 3.4, > >>i.e. 3.3.1 + > >> commit bc3f116fec194 "Btrfs: update the checks for mixed block groups > >> with big metadata blocks" > >> commit c666601a935b9 "rbd: move snap_rwsem to the device, rename to > >> header_rwsem" > >> > >>The btrfs filesystem in question is backing a Ceph OSD under > >>a heavy write load. > >> > >>Here's the bug: > >> > > > >Can you give this a whirl and let me know how it goes? If I'm right you > >should > >see a warning pop up in your messages. Thanks, > > OK, I've got my test running with your patch applied > to my previous kernel. > > Do you expect your warning to only fire when my > previous kernel would have BUGged? I ask because I've > only seen the BUG once, so it may be a low-probability > occurrence. > > It seems like I should keep testing until I see either > your new warning or the BUG, right?
Hey Jim, I just sent a patch to the list [PATCH] Btrfs: fix page leak when allocing extent buffers Could you try that and see if you can reproduce your problem? Thanks, Josef -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
