Andi,
the timing problem come out from 2.6.12.rc5....
YH
> -----Original Message-----
> From: YhLu
> Sent: Friday, June 24, 2005 11:56 AM
> To: Andi Kleen
> Cc: Peter Buckingham; [email protected]
> Subject: RE: 2.6.12 with dual way dual core ck804 MB
>
> Andi,
>
> Thanks for the patch, I tried that with my LinuxBIOS + 8way dual core.
>
> It works well.
>
> I'm using that with 2.6.12, because 2.6.11 has problem with
> nvidia chipset....
>
> ~ # cat /proc/interrupts
> CPU0 CPU1 CPU2 CPU3 CPU4 CPU5
> CPU6 CPU7 CPU8 CPU9 CPU10 CPU11
> CPU12
> CPU13 CPU14 CPU15
> 0: 378977 0 0 0 0 0
> 0 0 0 0 0 0 0
> 0 0 0 IO-APIC-edge timer
> 2: 0 0 0 0 0 0
> 0 0 0 0 0 0 0
> 0 0 0 XT-PIC cascade
> 4: 1284 0 0 0 0 0
> 0 0 0 0 0 0 0
> 0 0 0 IO-APIC-edge serial
> 8: 0 0 0 0 0 0
> 0 0 0 0 0 0 0
> 0 0 0 IO-APIC-edge rtc
> 20: 0 0 0 0 0 0
> 0 0 0 0 0 0 0
> 0 0 0 IO-APIC-level ehci_hcd:usb1
> 21: 0 0 0 0 0 0
> 0 0 0 0 0 0 0
> 0 0 0 IO-APIC-level ohci_hcd:usb2
> 22: 0 0 0 0 0 0
> 0 0 0 0 0 0 0
> 0 0 0 IO-APIC-level libata
> 23: 0 0 0 0 0 0
> 0 0 0 0 0 0 0
> 0 0 0 IO-APIC-level libata
> NMI: 781 661 48 51 51 51
> 51 51 51 51 53 52 53
> 53 53 53
> LOC: 378822 378680 379254 379214 379172 379131
> 379088 379046 379004 378962 378921 378877
> 378834
> 378791 378748 378705
> ERR: 55
>
> and all int come to first cpu now.
>
> the problem is the 2.6.12 timing problem with nvidia chipset
> is still there, i hope that i have time to dubug it for your
> next week.
>
> YH
>
> > -----Original Message-----
> > From: Andi Kleen [mailto:[email protected]]
> > Sent: Wednesday, June 22, 2005 5:13 PM
> > To: YhLu
> > Cc: Andi Kleen; Peter Buckingham; [email protected]
> > Subject: Re: 2.6.12 with dual way dual core ck804 MB
> >
> > On Wed, Jun 22, 2005 at 05:07:44PM -0700, YhLu wrote:
> > > actually with LinuxBIOS I can boot into 8 way dual core system.
> > >
> > > But it will randomly hang. acutally when using cat
> /proc/interrupts.
> >
> > Because it needs physical addressing, not logical like it is used
> > right now.
> > That it works at all is surprising.
> >
> > -Andi
> >
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