Linux

  1. Bug #962947
  2. Comment #4

Comment 4 for bug 962947

Revision history for this message
Anton Piatek (anton-piatek) wrote : Re: CPU scaled back to very slow speed, cannot increase speed

Colin: Re #3, that seems to have made no difference. With the grub flag set, the cpu still has the same speed.

$cpufreq-info
cpufrequtils 007: cpufreq-info (C) Dominik Brodowski 2004-2009
Report errors and bugs to <email address hidden>, please.
analyzing CPU 0:
  driver: acpi-cpufreq
  CPUs which run at the same hardware frequency: 0 1
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency: 10.0 us.
  hardware limits: 600 MHz - 700 MHz
  available frequency steps: 700 MHz, 600 MHz
  available cpufreq governors: conservative, ondemand, userspace, powersave, performance
  current policy: frequency should be within 600 MHz and 700 MHz.
                  The governor "ondemand" may decide which speed to use
                  within this range.
  current CPU frequency is 700 MHz.