Re: Local APIC bug? (was: APM Suspend Problem)
From: Arjan van de Ven
Date: Sat Dec 27 2003 - 14:52:16 EST
> However, I'd appreciate if someone had any idea why the kernel crashes
> when trying to resume. Deadlocks...?
most bioses on laptops that I have seen don't actually restore the apic
state on resume (since they don't expect the apic to be used at all)
which results in entirely horked irq's on resume -> kernel crashes.
Over the last few years I've increasingly become convinced that (local)
apic use and laptops don't mix...
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