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2011-10-26
, 06:51
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Posts: 671 |
Thanked: 876 times |
Joined on Mar 2011
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#2
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something related to MMC (sd card), Swap (partition), and OnDemand (cpu governer?)... dont know anything more.. 
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2011-10-26
, 06:53
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Posts: 2,021 |
Thanked: 1,060 times |
Joined on Apr 2010
@ Hong Kong
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#3
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really bull shxt
they occur suddenly
they occur suddenly
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2011-10-26
, 06:59
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Posts: 671 |
Thanked: 876 times |
Joined on Mar 2011
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#4
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Originally Posted by TMavica
btw here is a similar thread with zero replies...
really bull shxt
they occur suddenly
http://talk.maemo.org/showthread.php?t=19375
Edit:
this one for Kondemand/0 with replies...
http://talk.maemo.org/showthread.php?t=66885
possible solution: remove battery for 2minutes and put it in and start again... hope this one solves...
Edit: got something hope it can solve...
http://www.science.unitn.it/~fiorell...lk/node39.html
Last edited by TransTech; 2011-10-26 at 07:06.
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2011-10-26
, 08:08
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Posts: 3,617 |
Thanked: 2,412 times |
Joined on Nov 2009
@ Cambridge, UK
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#5
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Originally Posted by TMavica
Anything in square brackets in top/ps is a kernel thread.
I Found they appear processing all timing...I have nothing special do before.
what are they? I dont want go to reflash..
mmcqd is the MMC queue thread, managing reads/writes to the MMC - there'll be a separate thread per device (eMMC & SD card).
kmmcd is the MMC core workqueue thread, so there'll just be the one of those. It'll do whatever pre-processing of the read/write request is needed before handing it on to the queue thread.
kondemand is the On Demand CPU governor, managing switching between different clock speeds as required.
kswapd is the thread managing read/write to swap.
If you're seeing high CPU usage on all these, it sounds like your N900 is thrashing the swap space. Check what programs you have running and how much memory they're consuming.
| The Following User Says Thank You to Rob1n For This Useful Post: | ||
what are they? I dont want go to reflash..
The Glorious Lady T.Mavica
Twitter https://twitter.com/TMavica