On Fri, Aug 07, 2009 at 08:25:56PM +0100, Berni Elbourn wrote: > Grim news there is the same behaviour using 2.6.30... > > ski:~# cat /proc/version > Linux version 2.6.30-bpo.1-amd64 (Debian 2.6.30-5~bpo50+1) > (no...@debian.org) (gcc version 4.3.2 (Debian 4.3.2-1.1) ) #1 SMP Wed > Aug 5 11:07:47 UTC 2009 > > And logs: > > Aug 6 22:54:39 ski kernel: [ 2160.704087] INFO: task md2_resync:4371 > blocked for more than 120 seconds. > Aug 6 22:54:39 ski kernel: [ 2160.704270] INFO: task partimage:6788 > blocked for more than 120 seconds. > Aug 6 22:54:39 ski kernel: [ 2160.704418] INFO: task lvs:6911 blocked > for more than 120 seconds. > Aug 6 22:56:39 ski kernel: [ 2280.704152] INFO: task partimage:6788 > blocked for more than 120 seconds. > Aug 6 22:56:39 ski kernel: [ 2280.704329] INFO: task lvs:6911 blocked > for more than 120 seconds. > > Looking back over things (for my systems) this bug is exposed when a > raid 1 resync is in progress and partimage is taking a backup of one of > the logical volume snap shots on the same physical disk. > > Using dd instead of partimage in the backup script does not expose the > bug - even when using the 2.6.26-17 kernel. I have lots more testing to > do...more soon.
Interesting. I would suggest testing a snapshot of the 2.6.31 rc's. They should install fine on lenny, see http://wiki.debian.org/DebianKernel. If you are still able to reprodcue, your best bet is probably to file a bug against the upstream kernel at: http://bugzilla.kernel.org > Berni > > PS: > > lvm2: 2.02.39-7 > Part image: 0.6.7-1 > > > > -- dann frazier -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
