And here is an updated dmesg with the 2.6.38-1.28-generic kernel that oopsed.
** Attachment added: "2.6.38-1.28-generic.dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/694029/+attachment/1826452/+files/2.6.38-1.28-generic.dmesg -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. https://bugs.launchpad.net/bugs/694029 Title: [natty] kvm guests become unstable after a while -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs