This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run:
apport-collect 1278531 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Tags added: saucy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1278531 Title: nested kvm on saucy kernel hangs Status in “linux” package in Ubuntu: Incomplete Bug description: I have a precise host with saucy ubuntu kernel installed. I installed two VMs there, a saucy and a trusty guest. In the saucy guest, non-accelerated qemu works fine, but accelerated kvm hangs the first-level saucy guest completely, and pins it at 200% cpu usage: qemu-system-x86 --enable-kvm -monitor stdio -vnc :1 On the trusty guest it works just fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1278531/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp