Hi Keir, In order to prevent Xen from crashing, could you apply the following two patches to xen-3.4.3? changeset: 20196:45f109d149bd date: Tue Sep 15 09:15:14 2009 +0100 Summary: p2m: Reorganize p2m_pod_demand_populate in preparation for EPT PoD patch Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com> changeset: 20269:fd3d5d66c446 date: Thu Oct 01 12:29:33 2009 +0100 Summary: Fix recursive lock p2m lock acquisition in POD code Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com> c/s 20196 doesn''t look like a bug fix but it fixes the issue that p2m_lock is left locked on error. Attached are my backports to xen-3.4-testing.hg. Thanks, Kouya _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel