Bug 295129

Summary: Sistem hangs when computer goes on idle
Product: [Unmaintained] solid Reporter: Carlos Alberto Espinal <cespinal17>
Component: powermanagementAssignee: Dario Freddi <drf>
Status: RESOLVED WAITINGFORINFO    
Severity: crash CC: afiestas, emmaguarda
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Carlos Alberto Espinal 2012-03-01 13:11:38 UTC 
Version:           unspecified (using KDE 4.8.0) 
OS:                Linux

No matter the power settings in power devil. KDE goes into idle and then freezes. Once the computer screen goes blank, there is no way to go back unless I force shutdown the system

Reproducible: Always

Steps to Reproduce:
Leave de computer in idle for 10 minutes. 

Actual Results:  
The screen shuts down and the computer hangs

Expected Results:  
THe computer should 1) come back from idle. 2) not idle at all if I choose to disable all the power saving options.
Comment 1 pelelademadera 2012-07-13 15:37:22 UTC 
maybe its too late, but I have the same problem, I think its a composite problem, when I disable it, I can use for some hours, but I use the pc to mine, and almost every night, pc hangs, sometimes 2am, sometimes 4am. I can monitor with stats of the minig pool...

in my cose, disabling desktop efects like transparency helps, but not solve the problem
Comment 2 Alex Fiestas 2013-03-03 16:20:44 UTC 
Well, can you reproduce this with more modern Kernels? I don't think this is KDE fault.
Comment 3 Alex Fiestas 2013-04-25 16:26:08 UTC 
Closing for lack of feedback, additionally this clearly seems like a bug in the kernel or Xorg, not kde.

Thanks  for reporting !