Howdy, When I try to boot linux-image-2.6.22-1-686 2.6.22-2 with the noapic option on my MacBook Pro, it fails with the following messages: > Testing NMI watchdog ... CPU#0: NMI appears to be stuck (0->0)! > CPU#1: NMI appears to be stuck (0->0)! > Using IPI No-Shortcut mode > int3: 0000 [#1] > Freeing unused memory: 244k freed > SMP I haven't been able to reproduce the original problem with this version. -- Matt