[lockup] no NMI (was Re: [OOPS] 2.6.10, ReiserFS errors, preempt)

From: Guennadi Liakhovetski
Date: Mon Mar 14 2005 - 18:02:16 EST


On Thu, 17 Feb 2005, Guennadi Liakhovetski wrote:

> Hello
>
> On Thu, 17 Feb 2005 castet.matthieu@xxxxxxx wrote:
>
> > > I believe there's unresolved memory corruption bug in bttv...
> > yes I think so, other have also similar problem :
> > http://marc.theaimsgroup.com/?l=linux-kernel&m=110820804010204&w=2
> > http://marc.theaimsgroup.com/?t=110531543900002&r=1&w=2
> > http://www.ussg.iu.edu/hypermail/linux/kernel/0412.3/0881.html
>
> Ahh... /me stops the memory test after 18 hours without a single error,
> pulls the card out of my desktop and inserts it back into the experimantal
> machine. Unfortunately, unlike in other posts you quoted above, I cannot
> reproduce my Oops. Is anybody working on this?

Well, I did remove the tv-card - and today got a hard lockup. It's a VIA
A7VI-VM motherboard with a 900MHz Duron, lapic explicitely re-enabled on
the command-line:

Kernel command line: BOOT_IMAGE=2.6.10 ro root=308 3 lapic nmi_watchdog=2
console=tty1 console=ttyS0,38400

/proc/interrupts:

NMI: 59

and still it didn't trigger. Why? Going to get 2.6.11.latest now... Was
2.6.10.

Thanks
Guennadi
---
Guennadi Liakhovetski

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