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Bug 1069 - KPowersave 100% CPU usage
Summary: KPowersave 100% CPU usage
Status: RESOLVED WORKSFORME
Alias: None
Product: TDE
Classification: Unclassified
Component: other (any) (show other bugs)
Version: 3.5.13 [Trinity]
Hardware: amd64 Linux
: P5 normal
Assignee: Timothy Pearson
URL:
Depends on:
Blocks:
 
Reported: 2012-06-26 03:39 CDT by Sergey Sinitsa
Modified: 2012-10-19 15:34 CDT (History)
3 users (show)

See Also:
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Description Sergey Sinitsa 2012-06-26 03:39:52 CDT 
KPowersave sometimes consumes 100% CPU until restarted. I'm using Debian Squeeze + new Linux kernel 3.2 from the backports and new Xorg from the backports.
Comment 1 Timothy Pearson 2012-06-26 11:35:47 CDT 
I'm going to guess that this is a HAL problem.  HAL is deprecated and is rapidly becoming buggy on newer systems.

TDE does have a new kpowersave-nohal application, and it is available in the nightly builds, but it absolutely requires a newer TDE version than 3.5.13.x due to its reliance on new functionality in tdelibs.
Comment 2 Sergey Sinitsa 2012-06-26 12:13:03 CDT 
Ok. I'll wait till 3.5.14 release and try nohal version.
Comment 3 Calvin Morrison 2012-06-26 12:16:02 CDT 
I have this problem too. It's rather annoying :-[ It happens so frequently.

3.5.14 here I come :-)