Quantal i386 Live image boots successfully without any acpi kernel parameters.
Sorry, but I am not able to try Lucid amd64 at the moment, will try a few days later. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1072891 Title: Linux kernel requires acpi=noirq or acpi=off on Dell XPS 15z to boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1072891/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs