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From
SubjectRe: Ondemand/Conservative not working with 2.6.18
Date
11 Eki 2006 Çar 22:00 tarihinde, Pallipadi, Venkatesh şunları yazmıştı: 
> Can you configure with CPU_FREQ_DEBUG and do "echo 5 >
> /sys/module/cpufreq/parameter/debug" before switching the governor to
> ondemand and see whether you see any messages in dmesg?

Here it is (sorry for prev. uncomplete mail);

zangetsu cpufreq # echo 5 > /sys/module/cpufreq/parameters/debug
zangetsu cpufreq # echo "ondemand" > scaling_governor
zangetsu cpufreq # dmesg

...
cpufreq-core: setting new policy for CPU 0: 800000 - 1733000 kHz
freq-table: request for verification of policy (800000 - 1733000 kHz) for cpu
0
freq-table: verification lead to (800000 - 1733000 kHz) for cpu 0
freq-table: request for verification of policy (800000 - 1733000 kHz) for cpu
0
freq-table: verification lead to (800000 - 1733000 kHz) for cpu 0
cpufreq-core: new min and max freqs are 800000 - 1733000 kHz
cpufreq-core: governor switch
cpufreq-core: __cpufreq_governor for CPU 0, event 2
cpufreq-core: __cpufreq_governor for CPU 0, event 1
cpufreq-core: governor: change or update limits
cpufreq-core: __cpufreq_governor for CPU 0, event 3
cpufreq-core: target for CPU 0: 1510185 kHz, relation 0
freq-table: request for target 1510185 kHz (relation: 0) for cpu 0
freq-table: target is 0 (1733000 kHz, 3369)
cpufreq-core: target for CPU 0: 1609214 kHz, relation 0
freq-table: request for target 1609214 kHz (relation: 0) for cpu 0
freq-table: target is 0 (1733000 kHz, 3369)
cpufreq-core: target for CPU 0: 1633971 kHz, relation 0
freq-table: request for target 1633971 kHz (relation: 0) for cpu 0
freq-table: target is 0 (1733000 kHz, 3369)
cpufreq-core: target for CPU 0: 1559700 kHz, relation 0
freq-table: request for target 1559700 kHz (relation: 0) for cpu 0
freq-table: target is 0 (1733000 kHz, 3369)

Cheers
--
S.Çağlar Onur <caglar@pardus.org.tr>
http://cekirdek.pardus.org.tr/~caglar/

Linux is like living in a teepee. No Windows, no Gates and an Apache in house!
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