I managed to reduce (but not completely solve) this by appending some kernel command line params which I've details here: https://launchpad.net/distros/ubuntu/+bug/69026
-- APIC error on CPU0: 40(40) https://launchpad.net/bugs/66900 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
