[Bug 568503] [NEW] CPU temperature rises after resume from sleep in Kubuntu

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After a boot, my system idles at system temp=29C, CPU temp=31C according
to gkrellm. If I do a sleep then resume, the CPU temp stays above 36C at
idle. All desktop effects are disabled.

Description:    Ubuntu lucid (development branch)
Release:        10.04
AMD X4 965

top - 01:56:09 up 14 min,  1 user,  load average: 0.44, 0.40, 0.28
Tasks: 211 total,   2 running, 207 sleeping,   0 stopped,   2 zombie
Cpu(s):  0.4%us,  0.2%sy,  0.2%ni, 99.2%id,  0.1%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:   1930052k total,   879512k used,  1050540k free,    29908k buffers
Swap:  9438148k total,        0k used,  9438148k free,   427700k cached

cpufrequtils 006: cpufreq-info (C) Dominik Brodowski 2004-2009
Report errors and bugs to cpufreq at vger.kernel.org, please.
analyzing CPU 0:
  driver: powernow-k8
  CPUs which run at the same hardware frequency: 0
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency: 8.0 us.
  hardware limits: 800 MHz - 3.40 GHz
  available frequency steps: 3.40 GHz, 2.70 GHz, 2.20 GHz, 800 MHz
  available cpufreq governors: conservative, ondemand, userspace, powersave, performance
  current policy: frequency should be within 800 MHz and 3.40 GHz.
                  The governor "ondemand" may decide which speed to use
                  within this range.
  current CPU frequency is 800 MHz.
  cpufreq stats: 3.40 GHz:3.42%, 2.70 GHz:0.08%, 2.20 GHz:0.83%, 800 MHz:95.67%  (1230)
analyzing CPU 1:
  driver: powernow-k8
  CPUs which run at the same hardware frequency: 1
  CPUs which need to have their frequency coordinated by software: 1
  maximum transition latency: 8.0 us.
  hardware limits: 800 MHz - 3.40 GHz
  available frequency steps: 3.40 GHz, 2.70 GHz, 2.20 GHz, 800 MHz
  available cpufreq governors: conservative, ondemand, userspace, powersave, performance
  current policy: frequency should be within 800 MHz and 3.40 GHz.
                  The governor "ondemand" may decide which speed to use
                  within this range.
  current CPU frequency is 800 MHz.
  cpufreq stats: 3.40 GHz:2.93%, 2.70 GHz:0.12%, 2.20 GHz:0.97%, 800 MHz:95.98%  (774)
analyzing CPU 2:
  driver: powernow-k8
  CPUs which run at the same hardware frequency: 2
  CPUs which need to have their frequency coordinated by software: 2
  maximum transition latency: 8.0 us.
  hardware limits: 800 MHz - 3.40 GHz
  available frequency steps: 3.40 GHz, 2.70 GHz, 2.20 GHz, 800 MHz
  available cpufreq governors: conservative, ondemand, userspace, powersave, performance
  current policy: frequency should be within 800 MHz and 3.40 GHz.
                  The governor "ondemand" may decide which speed to use
                  within this range.
  current CPU frequency is 800 MHz.
  cpufreq stats: 3.40 GHz:2.67%, 2.70 GHz:0.09%, 2.20 GHz:0.85%, 800 MHz:96.39%  (593)
analyzing CPU 3:
  driver: powernow-k8
  CPUs which run at the same hardware frequency: 3
  CPUs which need to have their frequency coordinated by software: 3
  maximum transition latency: 8.0 us.
  hardware limits: 800 MHz - 3.40 GHz
  available frequency steps: 3.40 GHz, 2.70 GHz, 2.20 GHz, 800 MHz
  available cpufreq governors: conservative, ondemand, userspace, powersave, performance
  current policy: frequency should be within 800 MHz and 3.40 GHz.
                  The governor "ondemand" may decide which speed to use
                  within this range.
  current CPU frequency is 800 MHz.
  cpufreq stats: 3.40 GHz:3.90%, 2.70 GHz:0.04%, 2.20 GHz:1.06%, 800 MHz:95.00%  (666)

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

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CPU temperature rises after resume from sleep in Kubuntu
https://bugs.launchpad.net/bugs/568503
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