[Gllug] Pentium D frequency scaling

[Adrian McMenamin]

On Fri, 2011-03-18 at 19:58 +0000, Adrian McMenamin wrote:

> 
> I have found that by following the instructions here -
> http://technowizah.com/2007/01/debian-how-to-cpu-frequency-management.html
> 
> I can apparently set the CPUs to "powersave" - though I have to use the
> Gnome applet to set each core separately and if I pick the other options
> - eg "Ondemand" the choioce is simply ignored
> 
> --

Still trying to fix this - anyone able to help. Can now set the
frequencies for each processor individually, but cannot set to
"ondemand"

adrian at bossclass:~$ cpufreq-info
cpufrequtils 007: cpufreq-info (C) Dominik Brodowski 2004-2009
Report errors and bugs to cpufreq at vger.kernel.org, please.
analyzing CPU 0:
  driver: p4-clockmod
  CPUs which run at the same hardware frequency: 0
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency: 10.00 ms.
  hardware limits: 333 MHz - 2.67 GHz
  available frequency steps: 333 MHz, 667 MHz, 1000 MHz, 1.33 GHz, 1.67
GHz, 2.00 GHz, 2.33 GHz, 2.67 GHz
  available cpufreq governors: conservative, ondemand, userspace,
powersave, performance
  current policy: frequency should be within 333 MHz and 2.67 GHz.
                  The governor "performance" may decide which speed to
use
                  within this range.
  current CPU frequency is 2.67 GHz.
  cpufreq stats: 333 MHz:0.00%, 667 MHz:0.00%, 1000 MHz:0.00%, 1.33
GHz:0.00%, 1.67 GHz:0.00%, 2.00 GHz:0.00%, 2.33 GHz:0.00%, 2.67
GHz:100.00%
analyzing CPU 1:
  driver: p4-clockmod
  CPUs which run at the same hardware frequency: 1
  CPUs which need to have their frequency coordinated by software: 1
  maximum transition latency: 10.00 ms.
  hardware limits: 333 MHz - 2.67 GHz
  available frequency steps: 333 MHz, 667 MHz, 1000 MHz, 1.33 GHz, 1.67
GHz, 2.00 GHz, 2.33 GHz, 2.67 GHz
  available cpufreq governors: conservative, ondemand, userspace,
powersave, performance
  current policy: frequency should be within 333 MHz and 2.67 GHz.
                  The governor "performance" may decide which speed to
use
                  within this range.
  current CPU frequency is 2.67 GHz.
  cpufreq stats: 333 MHz:0.00%, 667 MHz:0.00%, 1000 MHz:0.00%, 1.33
GHz:0.00%, 1.67 GHz:0.00%, 2.00 GHz:0.00%, 2.33 GHz:0.00%, 2.67
GHz:100.00%




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