Re: Wolk 4.10-pre7 smp cpu detection and initialization problems

Hi Marc,

On Sun, 5 Oct 2003, Marc-Christian Petersen wrote:

> > Well, your'e not going to get the chance to jump out of the windows as you
> > hoped ;-)
>
> I will jump. Please read on ;)

Ok, ok, go  ahead ;-))

> <6>LAPIC (acpi_id[0x0001] id[0x0] enabled[1])
> <6>CPU 0 (0x0000) enabledProcessor #0 Pentium 4(tm) XEON(tm) APIC version 20
> <4>
> <6>LAPIC (acpi_id[0x0002] id[0x6] enabled[1])
> <6>CPU 1 (0x0600) enabledProcessor #6 Pentium 4(tm) XEON(tm) APIC version 20
> <4>
> <6>LAPIC (acpi_id[0x0003] id[0x1] enabled[1])
> <6>CPU 2 (0x0100) enabledProcessor #1 Pentium 4(tm) XEON(tm) APIC version 20
> <4>
> <6>LAPIC (acpi_id[0x0004] id[0x7] enabled[1])
> <6>CPU 3 (0x0700) enabledProcessor #7 Pentium 4(tm) XEON(tm) APIC version 20
>
> So, set CONFIG_NR_CPUS to 8

WOW, looks like you cleaned up a lot of stuff - this is the first time
this doesn't lock the system up hard - and all 4 processors are now
initialized and working :-)) GREAT WORK !! Many thanks !!

Is this a Tyan issue, that the second physical CPU is "remapped" to
"physical-id" 3 ? - I never saw this on a SMP machine before.

-- 
Mit freundlichen Gruessen / With kind regards,

Olaf Unterkofler


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