I got the same problem on the exactly the same system. I asked myself about the following:
BIOS bug: multiple APIC/MADT found, using 0 ACPI: If "acpi_apic_instance=2" works better, notify linux-a...@vger.kernel.org Maybe it really works better with "2" but I don't know how to change it. -- Hardy boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode" https://bugs.launchpad.net/bugs/263140 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
