Re: 2.6.27-rc8: throttling broken

From: Zhao Yakui
Date: Thu Oct 09 2008 - 21:06:36 EST


On Thu, 2008-10-09 at 23:27 +0200, Rafael J. Wysocki wrote:
> On Thursday, 9 of October 2008, Pavel Machek wrote:
> > Hi!
> >
> > On 2.6.27-rc8 on via/fic subnotebook, throttling seems to be broken. I
> > can do echo 15 > /proc/acpi/processor/*/throttling, and proc file
> > reflects new value, but cpu still runs at same speed.
> >
> > It worked on opensuse11/sled10 kernels at least...
After echo 15 > /proc/acpi/processor/*/throttling, what T-state is
displayed by cat /proc/acpi/processor/*/throttling?

If you do the above test on the 2.6.26.x kernel, what T-state is
displayed ?
Thanks.
>
> Any chance to check 2.6.26.x on that?
>
> Thanks,
> Rafael
> --
> To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at http://vger.kernel.org/majordomo-info.html

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/