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2010-08-25
, 14:50
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Posts: 42 |
Thanked: 27 times |
Joined on Aug 2010
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#2
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I have several times had a hildon process hang, drawing 100% CPU. Phone get really warm and runs quickly through the battery.
I can switch between desktops, make phone calls and use running programs.
But I can't start any applications from shortcuts on the desktop, and not interact with any widgets. It is possible to start applications using the menu system. It's just everything on the desktop that is shown but not accessible.
Killing the runaway task - SIGKILL, not SIGTERM - seems to solve the problem.
I can switch between desktops, make phone calls and use running programs.
But I can't start any applications from shortcuts on the desktop, and not interact with any widgets. It is possible to start applications using the menu system. It's just everything on the desktop that is shown but not accessible.
Killing the runaway task - SIGKILL, not SIGTERM - seems to solve the problem.
| The Following User Says Thank You to pwm For This Useful Post: | ||
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2010-08-25
, 20:54
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Posts: 1,258 |
Thanked: 672 times |
Joined on Mar 2009
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#4
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When I used to have wifi set to "automatically switch to wlan when available", or something like that, wifi would occasionally start using large amounts of power for no reason. hasn't happened since I turned it off.
| The Following User Says Thank You to shadowjk For This Useful Post: | ||
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2010-08-26
, 05:29
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Posts: 51 |
Thanked: 6 times |
Joined on Dec 2009
@ Southern California, U.S.A.
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#5
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Originally Posted by slender
Yes, all applications work. I will try to look for run away processes. I will use
When phone heats up you can start xterm and look for runaway processes with top command.
$top
as slender suggested.
| The Following User Says Thank You to chiques For This Useful Post: | ||
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2010-08-26
, 05:30
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Posts: 51 |
Thanked: 6 times |
Joined on Dec 2009
@ Southern California, U.S.A.
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#6
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Originally Posted by shadowjk
I will take a look at the wifi also. Thanks!
When I used to have wifi set to "automatically switch to wlan when available", or something like that, wifi would occasionally start using large amounts of power for no reason. hasn't happened since I turned it off.
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2011-06-01
, 23:28
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Posts: 16 |
Thanked: 4 times |
Joined on May 2011
@ Islamabad, Pakistan
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#7
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I have exactly the same problem described by Chiques, had flashed my phone also but this didn't solve the problem. My battery drains out within 4-5 hours without any use. Is this something with the processes running at that time or this is kind of a hardware issue?
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2011-06-02
, 00:08
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Posts: 1,225 |
Thanked: 1,905 times |
Joined on Feb 2011
@ Quezon City, Philippines
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#8
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This is normal behavior for the N900. Please undervolt, and stay away from 800MHz+.
__________________
N9 PR 1.3 Open Mode + kernel-plus for Harmattan
@kenweknot, working on Glacier for Nemo.
N9 PR 1.3 Open Mode + kernel-plus for Harmattan
@kenweknot, working on Glacier for Nemo.
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2011-06-02
, 00:36
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Posts: 840 |
Thanked: 823 times |
Joined on Nov 2009
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#9
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in winter, I think this is a "feature".
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sorry, I couldn't help myself.
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sorry, I couldn't help myself.
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2011-06-02
, 01:50
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Posts: 16 |
Thanked: 4 times |
Joined on May 2011
@ Islamabad, Pakistan
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#10
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Originally Posted by Hurrian
I didn't get it. I have had this phone for a couple of months now and this behaviour has just starting a couple of days back. I am still in the same area so frequency change doesn't apply here.
This is normal behavior for the N900. Please undervolt, and stay away from 800MHz+.
| The Following User Says Thank You to Farhan For This Useful Post: | ||
I've noticed this behavior occasionally from my N900. I'm using the stock battery and it's not 1 year old yet. The initial symptoms are the N900 heating up (more than usual) for no reason. It's almost like some runaway process is happening. After about 1-2 hours I'll get the double 'doin' sound alerting a critically low battery. Soon after I get alerted of the battery being too low, the unit simply dies out and shuts off.
Has anyone else experienced this? If so, any root cause?
Last edited by chiques; 2010-08-25 at 12:49.