cpuspeed: 2g running at 800m
Jamie Bohr
jamiebohr at gmail.com
Fri May 6 01:35:43 UTC 2005
Looks like I spoke too soon. I ran the "echo 14000... " when I was docked
and all was well, speed could be set to 1.4 even 2G. Now that I am on
battery or even power (not docked) I would only get the CPU to go to 800
Mhz.
If I run the command
echo 600000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
to set the speed to 600 Mhz and it does it. Then I do the same thing with 2G
echo 2000000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
The fastest the CPU will go is 800Mhz. Why will it not go any faster when it
is undocked. This is frustrating.
Thank you.
On 5/5/05, Jamie Bohr <jamiebohr at gmail.com> wrote:
>
> Thank you, this helped greatly.
>
> On 5/5/05, Ow Mun Heng <Ow.Mun.Heng at wdc.com> wrote:
> >
> > On Wed, 2005-05-04 at 22:06 -0600, Jamie Bohr wrote:
> > > Hello,
> > >
> > > I have a dell M70 with 2G Centrino and am having problems getting
> > > cpuspeed to act the way I want. When I am not docked the fastest I
> > > can get the CPU to go is 800 Mhz. I would like it to go at least 1.4G
> > > if I could. I have searched this list and was able to get the CPU to
> > > 800 Mhz from 400 Mhz when operating on the battery.
> > >
> > > My /etc/cpuspeed.conf looks like:
> >
> > I don't use cpuspeed. I use speedfreqd
> >
> > But anyway..
> >
> > If on battery and you want to go at least 1.4G You could use your ACPI
> > script to do this
> >
> > echo 1400000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
> >
> > That'll hard set it at 1.4G.
> >
> > --
> > Ow Mun Heng
> > Gentoo/Linux on DELL D600 1.4Ghz
> > 98% Microsoft(tm) Free!!
> > Neuromancer 15:46:44 up 5:58, 6 users, load average: 0.47, 0.51, 0.45
> >
> > --
> > fedora-list mailing list
> > fedora-list at redhat.com
> > To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list
> >
>
>
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