Confirmed: nox2apic does not have any effect here. Also there's no option to disable x2apic in the bios.
nolapic works, but then Linux only sees a single core, so that's not acceptable. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1016617 Title: Dell c6220 Unable to Reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/1016617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
