On Wednesday 12 March 2008 19:03:51 Samuel Tardieu wrote: > > David> Oh, dm-crypt. Well, I'd definitely start looking there. XFS has > David> a history of exposing dm-crypt bugs, and these hangs appear to > David> be I/O congestion/scheduling related and not XFS. Also, we > David> haven't changed anything related to plug/unplug of block > David> devices in XFS recently, so that also points to some other > David> change as well... > me too... http://lkml.org/lkml/2008/3/11/377 (BTW: I'm still bisecting it... can somebody please confirm that 2.6.24-git17 http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.24-git17.bz2 was the _last_ "good" one?) BTW: by pressing "SYSRQ-S (Emerg. Sync)" over and over again can unlock some but not all "D" tasks... Regards, Chr. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
