Hi,
My kern.log is getting spammed with about 20 "powernow-k8: transition
frequency failed" messages per second. Is there a fix for this? I've
got a AMD Phenom II X6 1055T (2.8GHz).
thanks!
Jay
Here is some info about my system. I'm happy to provide more, I just
don't know what would be useful. Ubuntu 11.10 system.
Linux black-tower 3.0.0-16-generic-pae #28-Ubuntu SMP Fri Jan 27
19:24:01 UTC 2012 i686 athlon i386 GNU/Linux
cpufrequtils 007: cpufreq-info (C) Dominik Brodowski 2004-2009
Report errors and bugs to cpufreq@xxxxxxxxxxxxxxx, 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 - 2.80 GHz
available frequency steps: 2.80 GHz, 2.20 GHz, 800 MHz
available cpufreq governors: conservative, ondemand, userspace,
powersave, performance
current policy: frequency should be within 800 MHz and 2.80 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.20 GHz (asserted by call to hardware).
cpufreq stats: 2.80 GHz:10.26%, 2.20 GHz:89.74%, 800 MHz:0.00% (57485)
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 - 2.80 GHz
available frequency steps: 2.80 GHz, 2.20 GHz, 800 MHz
available cpufreq governors: conservative, ondemand, userspace,
powersave, performance
current policy: frequency should be within 800 MHz and 2.80 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.20 GHz (asserted by call to hardware).
cpufreq stats: 2.80 GHz:11.12%, 2.20 GHz:88.88%, 800 MHz:0.00% (52929)
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 - 2.80 GHz
available frequency steps: 2.80 GHz, 2.20 GHz, 800 MHz
available cpufreq governors: conservative, ondemand, userspace,
powersave, performance
current policy: frequency should be within 800 MHz and 2.80 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.80 GHz (asserted by call to hardware).
cpufreq stats: 2.80 GHz:21.62%, 2.20 GHz:78.38%, 800 MHz:0.00% (36056)
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 - 2.80 GHz
available frequency steps: 2.80 GHz, 2.20 GHz, 800 MHz
available cpufreq governors: conservative, ondemand, userspace,
powersave, performance
current policy: frequency should be within 800 MHz and 2.80 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.20 GHz (asserted by call to hardware).
cpufreq stats: 2.80 GHz:23.84%, 2.20 GHz:76.16%, 800 MHz:0.00% (46789)
analyzing CPU 4:
driver: powernow-k8
CPUs which run at the same hardware frequency: 4
CPUs which need to have their frequency coordinated by software: 4
maximum transition latency: 8.0 us.
hardware limits: 800 MHz - 2.80 GHz
available frequency steps: 2.80 GHz, 2.20 GHz, 800 MHz
available cpufreq governors: conservative, ondemand, userspace,
powersave, performance
current policy: frequency should be within 800 MHz and 2.80 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.80 GHz (asserted by call to hardware).
cpufreq stats: 2.80 GHz:39.87%, 2.20 GHz:60.13%, 800 MHz:0.00% (73006)
analyzing CPU 5:
driver: powernow-k8
CPUs which run at the same hardware frequency: 5
CPUs which need to have their frequency coordinated by software: 5
maximum transition latency: 8.0 us.
hardware limits: 800 MHz - 2.80 GHz
available frequency steps: 2.80 GHz, 2.20 GHz, 800 MHz
available cpufreq governors: conservative, ondemand, userspace,
powersave, performance
current policy: frequency should be within 800 MHz and 2.80 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.20 GHz (asserted by call to hardware).
cpufreq stats: 2.80 GHz:25.12%, 2.20 GHz:74.88%, 800 MHz:0.00% (51039)
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