After installing kernel 3.15.1-031501-generic from kernel-ppa, both machines work without issues from 2014-06-25. Seems it's kernel issue that have already been solved upstream.
-- 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/qemu/+bug/1307473/+subscriptions -- Ubuntu-server-bugs mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
