Messages in this thread | | | Date | Tue, 26 Aug 2008 12:39:21 +0200 | From | Ingo Molnar <> | Subject | Re: Re: [BUG] get_rtc_time() triggers NMI watchdog in hpet_rtc_interrupt() |
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* Alan Jenkins <alan-jenkins@tuffmail.co.uk> wrote:
> I beat you :-). I noticed the problem myself. It does trigger if I > run hwclock in a loop. > > while true; do hwclock; done > > However it is fine in latest git. Looks like Ingo's patch has been > merged, and has fixed it.
ah, good - thanks for testing it. I havent seen a lockup on the T60 either - but it was very sporadic to begin with. (and now we understand why: hwclock is running only once per reboot.)
Plus, the real bug has to be found as well: who in the rtc ioctl path calls this code with irqs disabled - it's not nice.
Ingo
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