On Mon, 2007-09-24 at 21:11 +0200, Rafael J. Wysocki wrote:
> > /me scratches head
>
> Retested.
>
> > We know, that
> > - disabling local apic timers work
>
> This works reproducibly accross the board.
Ok
> > - local apic timers (which turn off PIT) work. when noacpiFSCKEDPARSING
>
> This stopped working, although it evidently worked yesterday (wtf?).
>
> There seems to be a history effect in the box, to make things more
> "interesting".
Did you connect this box to Andrews VAIO during KS ?
> I think the only solid data point so far is that "noapictimer" makes the box
> boot.
Ok. Can you add "nmi_watchdog=1" to the command line please. This runs
through the calibration of APIC, but registers it as a dummy clock
source (the PIT must run to make the watchdog work).
If it boots, please provide the output of /proc/timer_list
Thanks,
tlgx
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