On Wednesday, 20 of August 2008, Frans Pop wrote:
quoted text
> Thanks for the quick responses Rafael.
> 
> On Wednesday 20 August 2008, Rafael wrote:
> > On Wednesday, 20 of August 2008, Frans Pop wrote:
> > > <snip>
> > > CPU1 is up
> > > ACPI: Waking up from system sleep state S3
> > > APIC error on CPU1: 00(40)
> > > ACPI: EC: non-query interrupt received, switching to interrupt mode
> > > </snip>
> >
> > Does the box work after that?
> 
> Yes, it does. Both cores seem to be working fine.
> 
> The only weirdness I can see (only spotted that just now) is that both 
> cores will always seem to be changing frequency together (using ondemand 
> governor), even when 'top' shows one as idle. On my other Core Duo system 
> (an older desktop) the cores react independently.
> This also happens immediately after boot (so not suspend related) and may 
> be "normal" or unrelated.

On my box I see many "APIC error on CPU1: 00(40)" messages that don't seem
to be related to anything obviously bad and I've alwas been seeing them.

Please monitor things for some time to check if you can find a connection
between those messages and any erroneous behavior.

Thanks,
Rafael
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