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2011-03-01
, 07:40
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Posts: 1,680 |
Thanked: 3,685 times |
Joined on Jan 2011
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#12
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The Following User Says Thank You to vi_ For This Useful Post: | ||
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2011-03-01
, 07:49
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Posts: 306 |
Thanked: 38 times |
Joined on Dec 2009
@ Austria
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#13
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2011-03-01
, 08:03
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Posts: 1,680 |
Thanked: 3,685 times |
Joined on Jan 2011
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#14
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http://talk.maemo.org/showpost.php?p...0&postcount=55
http://talk.maemo.org/showthread.php?t=59611
.edit
To install powertop IIRC:
-Enable devel repository (normal warnings apply)
- With root:
apt-get update
apt-get install powertop
apt-get clean
- Disable devel repository.
- Run powertop
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2011-03-01
, 08:06
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Posts: 1,341 |
Thanked: 708 times |
Joined on Feb 2010
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#15
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Nokia-N900:~# powertop -t 1200 Powertop 1.13.3 status: Unknown job: pmtrackerdaemon Sleeping for 11 seconds before sampling Collecting data for 1200 seconds Sample interval was 20m 00s 17243us C# | Ratio | Avg/dura | Frequency | Ratio --------+--------+----------+-----------+--------+ C0 | 2.6% | | 1150 MHz | nan% | C1 | 0.3% | 0.2ms | C2 | 3.9% | 2.2ms | C3 | 23.3% | 282.2ms | C4 | 69.9% | 750.6ms | ...
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2011-03-01
, 08:08
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Posts: 306 |
Thanked: 38 times |
Joined on Dec 2009
@ Austria
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#16
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2011-03-01
, 08:09
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Posts: 1,680 |
Thanked: 3,685 times |
Joined on Jan 2011
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#17
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2011-03-01
, 08:10
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Posts: 1,680 |
Thanked: 3,685 times |
Joined on Jan 2011
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#18
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You could run powertop for a while when the device seem to be idle and not in use. You will know from the output if something keeps CPU busy.
Code:Nokia-N900:~# powertop -t 1200 Powertop 1.13.3 status: Unknown job: pmtrackerdaemon Sleeping for 11 seconds before sampling Collecting data for 1200 seconds Sample interval was 20m 00s 17243us C# | Ratio | Avg/dura | Frequency | Ratio --------+--------+----------+-----------+--------+ C0 | 2.6% | | 1150 MHz | nan% | C1 | 0.3% | 0.2ms | C2 | 3.9% | 2.2ms | C3 | 23.3% | 282.2ms | C4 | 69.9% | 750.6ms | ...
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2011-03-01
, 08:12
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Posts: 306 |
Thanked: 38 times |
Joined on Dec 2009
@ Austria
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#19
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~ $ powertop Powertop 1.13.3 sh: status: not found Sleeping for 6 seconds before sampling Collecting data for 30 seconds Sample interval was 00m 30s 5524us C# | Ratio | Avg/dura | Frequency | Ratio --------+--------+----------+-----------+--------+ C0 | 8.3% | | 1150 MHz | nan% | C1 | 91.7% | 125.0ms | C2 | 0.0% | | C3 | 0.0% | | C4 | 0.0% | | IRQ# | Activity | Type | Name --------+------------+----------------+--------------------------- 37 | 452 | INTC | gp 56 | 155 | INTC | i2c_omap 57 | 51 | INTC | i2c_omap 86 | 39 | INTC | mmc1 61 | 8 | INTC | i2c_omap 12 | 7 | INTC | DMA 21 | 2 | INTC | SGX 225 | 2 | GPIO | omap2-onenand 341 | 1 | GPIO | lis302dl Segmentation fault
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2011-03-01
, 08:17
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Posts: 601 |
Thanked: 549 times |
Joined on Mar 2010
@ Redditch, UK
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#20
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lshal | grep battery
The Following User Says Thank You to Switch_ For This Useful Post: | ||
i installed battery graph and watched the battery over night:
cpu usage seems to be normal!
maybe the battery should be replaced?
any other hints?
cheers