On Fri, Apr 08, 2016 at 03:10:35PM +0200, Holger Hoffstätte wrote: > [cc: Mark and Qu] > > On 04/08/16 13:51, Holger Hoffstätte wrote: > > On 04/08/16 13:14, Filipe Manana wrote: > >> Using Chris' for-linus-4.6 branch, which is 4.5-rc6 + all 4.6 btrfs > >> patches, it didn't reproduce here: > > > > Great, that's good to know (sort of :). Thanks also to Liu Bo. > > > >> Are you sure that you are not using some patches not in 4.6? > > We have a bingo! > > Reverting "qgroup: Fix qgroup accounting when creating snapshot" > from last Wednesday immediately fixes the problem.
Not surprising, I had some issues testing it out too. I'm pretty sure this patch is corrupting memory, I just haven't found where yet though my educated guess is that the transaction is being reused improperly. --Mark -- Mark Fasheh -- 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