This is constantly reproducible in upgrades on quantal VMs created using ubuntu-vm-builder. Please see attached the dmesg after the first reboot.
** Attachment added: "dmesg_after_first_boot" https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1081721/+attachment/3446980/+files/dmesg_after_first_boot -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081721 Title: quantal to raring upgrade: do-release-upgrade fails to install the new kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1081721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs