Re: 2.6.22-rc3-mm1

Ingo Molnar
2007-06-05T09:40:17Z

* Ingo Molnar <mingo@elte.hu> wrote:

> yeah. I tried !hres and !dynticks too and that doesnt make any
> difference to the end result - so my guess is on the NMI watchdog
> re-programming thing on K8 CPUs (running the 32-bit kernel), which is
> done in every NMI tick. check_watchdog() for some reason thought
> there's no NMI, and later on an NMI still arrived? Something like
> that.

i have put an early_printk() into the NMI handler but it never triggers.

Ingo