Well, I went ahead and uninstalled the Xen packages and now update-grub is able to generate a valid menu.lst
-- upgrade from 8.04 to 9.10 failed badly system won't boot https://bugs.launchpad.net/bugs/464857 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs