Re: NForce2 pseudoscience stability testing (2.6.0-test11) - IRQ flood related ?

Craig Bradney
2003-12-05T07:01:51Z

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
> >>the body of a message to majordomo@vger.kernel.org
> >>More majordomo info at http://vger.kernel.org/majordomo-info.html
> >>Please read the FAQ at http://www.tux.org/lkml/
> >>
> >>
> >>
> >
> >-
> >To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> >the body of a message to majordomo@vger.kernel.org
> >More majordomo info at http://vger.kernel.org/majordomo-info.html
> >Please read the FAQ at http://www.tux.org/lkml/
> >
> >
> >
>
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>