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Salatheel |
2010-04-15
, 12:32
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Posts: 27 |
Thanked: 10 times |
Joined on Mar 2010
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#2771
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Thanks to titan for great work. I installed new power packages and changed etc/default/kerner-power to ideal. Lower freq is 500Mhz as should but upper freq is going to 600Mzh at maximum. I also checked etc/pmconfig and changed also there to 850Mhz. What could be wrong ?
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2010-04-15
, 12:39
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Posts: 284 |
Thanked: 161 times |
Joined on Dec 2009
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#2772
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Hey whats the default up_threshold and sampling_rate?
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2010-04-15
, 13:30
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Posts: 1,751 |
Thanked: 844 times |
Joined on Feb 2010
@ Sweden
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#2773
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Originally Posted by Salatheel
You need to edit the /usr/share/kernel-power-settings/ideal file. As said here.
Thanks to titan for great work. I installed new power packages and changed etc/default/kerner-power to ideal. Lower freq is 500Mhz as should but upper freq is going to 600Mzh at maximum. I also checked etc/pmconfig and changed also there to 850Mhz. What could be wrong ?
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2010-04-15
, 13:30
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Posts: 1,751 |
Thanked: 844 times |
Joined on Feb 2010
@ Sweden
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#2774
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Originally Posted by shady
#up_threshold=75
hey whats the default up_threshold and sampling_rate?
#sampling_rate=150000
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2010-04-15
, 13:33
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Posts: 284 |
Thanked: 161 times |
Joined on Dec 2009
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#2775
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thats not default, thats the modification, i dont know what it is but with that mod it EATS through battery on idle, i mean DESTROYS it. im seeing all these other graphs lasting many many hours, but the early switch and sample are what i think are hurting my experience all things being equal.
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2010-04-15
, 13:48
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Posts: 61 |
Thanked: 21 times |
Joined on Jan 2010
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#2776
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Originally Posted by shady
The stock kernel defaults are:
Hey whats the default up_threshold and sampling_rate?
up_threshold=95
sampling_rate=300000
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2010-04-15
, 14:03
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Posts: 61 |
Thanked: 51 times |
Joined on Feb 2010
@ Zurich
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#2777
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what are the long term risks if the cpu runs with low voltage?
file corruption?
file corruption?
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2010-04-15
, 14:09
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Posts: 284 |
Thanked: 161 times |
Joined on Dec 2009
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#2778
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AIM, and BDiamond, appreciate it thank you much!
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2010-04-15
, 14:19
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Posts: 27 |
Thanked: 10 times |
Joined on Mar 2010
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#2779
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Originally Posted by AlMehdi
Yes I did edit that. I also edited etc/default/kernel-power and etc/pmconfig. Lower frequency can be changed easily but upper freq stucks on 600Mhz. There might be obvious solution but I just can't see it
You need to edit the /usr/share/kernel-power-settings/ideal file. As said here.
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2010-04-15
, 14:37
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Posts: 1,751 |
Thanked: 844 times |
Joined on Feb 2010
@ Sweden
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#2780
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Originally Posted by Salatheel
Could you explain exactly what steps you take and post your /usr/share/kernel-power-settings/ideal file here?
Yes I did edit that. I also edited etc/default/kernel-power and etc/pmconfig. Lower frequency can be changed easily but upper freq stucks on 600Mhz. There might be obvious solution but I just can't see it
The only two steps you need to take is:
Edit the "/usr/share/kernel-power-settings/ideal" and then run "kernel-load /usr/share/kernel-power-settings/ideal"
This will be temporary until reboot then you need to do it again.
To check the settings you could install cpufreq-info with "apt-get install cpufrequtils" if you havent. Run it after the kernel-load and post the output here.
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