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SubjectRe: NForce2 pseudoscience stability testing (2.6.0-test11) - IRQ flood related ?
FromCraig Bradney <>
DateFri, 05 Dec 2003 08:01:44 +0100
nforce net is off. 3com is on. (in bios)

Craig

On Fri, 2003-12-05 at 06:47, Bob wrote:
> Do you have onboard ethernet enabled with nforce2> mboard? I am fine with pre-emptive kernel but have> to disable onboard ethernet in cmos setup or I see> "Disabling IRQ7" and problems develop.
> 
> -Bob
> 
> Craig Bradney wrote:
> 
> >Prakash,> >> >try it without preempt.. just to see. As soon as I removed it today the
> >crashes went away (for 5 hours).. PC is now up for 2.5 hours and I'm
> >waiting to see if it will be 5 hrs or 5 days this time around :)
> >> >Craig> >> >On Fri, 2003-12-05 at 00:14, Prakash K. Cheemplavam wrote:
> > > >> >>Jesse Allen wrote:> >> > >>> >>>On Thu, Dec 04, 2003 at 09:02:08PM +0100, cheuche+lkml@free.fr wrote:
> >>>> >>> > >>>> >>>>Hello,> >>>>> >>>>Along with the lockups already described here, I've noticed an
> >>>>unidentified source of interrupts on IRQ7.> >>>> > >>>>> >>>...> >>>> >>> > >>>> >>>>I wonder if people experiencing lockup problems also have these
> >>>>noise interrupts,> >>>> > >>>>> >>>I just took a look at this, by setting up parport_pc, and yes I get noise.
> >>>> >>>This was my first sample with a kernel with APIC:> >>>  7:      29230    IO-APIC-edge  parport0
> >>> 
> >>>> >>I just did an experminent with a very light kernel, nearly nothing 
> >>compiled inside, except apic acpi, preempt and needed stuff plus 
> >>scsi+libata and no ide. IRQ 7 was not present and every device had its 
> >>own irq. Nevertheless system locked up at second hdparm run...
> >>> >>Prakash> >>> >>-> >>To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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> >> 
> >>> >> >-> >To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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> >
> > 
> >
> 
> 
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