Re: Interrupt latency on some 945GM platforms

[Vasily Khoruzhick]

Ð ÑÐÐÐÑÐÐÐÐ ÐÑ 16 of September 2010 21:30:58 ÐÐÑÐÑ Vasily Khoruzhick ÐÐÐÐÑÐÐ:
> Ð ÑÐÐÐÑÐÐÐÐ ÐÑ 16 of September 2010 21:07:39 ÐÐÑÐÑ Thomas Gleixner ÐÐÐÐÑÐÐ:
> > > Btw, Jesse, any comments/solutions/workarounds except one with
> > > processor.max_cstate=1 in kernel commandline? Should I file a bug on
> > > fdo bugzilla?
> > 
> > we fixed a HPET related bug a few days ago, which might be the cause
> > for your problem as well.
> 
> Nope, it doesn't help :(

Btw, I suspect hpet is not related, I disabled hpet completely in kernel 
config but issue is still here (clocksource is acpi_pm)

Regards
Vasily

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