Hi, can you look under /var/crash for the info collected by apport-collect? If you can log in on terminal (after a reboot if need be) and do
apport-bug /var/crash/_qemu-kvm.YYYY.crash -- 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/710114 Title: kvm/qemu server "freeze" -- 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