I have resolved my problem by running kernel 3.14.1-031401 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14.1-trusty/, Ubuntu 14.04 LTS. The host has been running solid for a good 24 hours with 1 Windows Server 2008 R2, 2 cpu, VM running and two additional VMs running for three hours.
The pertinent xml entries that were changed or not included in the original xml configuration file are <os> <type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type> #changed from <type arch='x86_64' machine='pc-i440fx-1.7'>hvm</type> </os> <features> <hap/> # added entry </features> <clock offset='localtime'> <timer name='hypervclock'/> # added entry </clock> I'm not sure what will happen when a kernel 3.14 is included in the main distribution. Will the future kernel 3.14 from the distribution replace the 3.14 kernel that was installed via dpkg? Thank you for everyone's messages. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1307473 Title: guest hang due to missing clock interrupt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1307473/+subscriptions -- 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