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kded4 endless CPU loop



Hi!

We had this before, but I am unsure about the current status.

Now I had several X crashes and wondered why the fan of my ThinkPad T520 
was going wild (still very quiet, but hot air).

top - 16:02:46 up 21:34, 30 users,  load average: 8.35, 8.25, 8.22
Tasks: 279 total,   2 running, 276 sleeping,   0 stopped,   1 zombie
Cpu(s): 72.7%us, 27.3%sy,  0.0%ni,  0.0%id,  0.0%wa,  0.0%hi,  0.0%si,  
0.0%st
Mem:   8083008k total,  3813092k used,  4269916k free,     7660k buffers
Swap: 12582908k total,     8272k used, 12574636k free,  1634300k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND                                                                         
27699 martin    20   0  781m  28m  18m S   70  0.4 228:52.67 kded4                                                                           
32129 martin    20   0  779m  28m  18m S   61  0.4 227:47.92 kded4                                                                           
 6511 martin    20   0  777m  28m  18m S   58  0.4 227:46.30 kded4                                                                           
25490 martin    20   0  777m  28m  18m S   52  0.4 228:52.13 kded4                                                                           
 2200 martin    20   0  795m  32m  19m S   50  0.4 227:26.96 kded4                                                                           
26226 martin    20   0  705m  28m  18m S   50  0.4 227:32.63 kded4                                                                           
26961 martin    20   0  761m  28m  18m S   50  0.4 227:07.79 kded4                                                                           
[...]

I had another occasion with about 4 of those and 2 nepomukservice 
processes competing for the CPU.

What I would like to know: Did anyone do anything about it? If not, I 
think I would look for upstream bug reports and file it there.

Google gives a lot of hits for "kded4 endless cpu loop" but its difficult to 
tell which are still current.

I have to kill -9 these processes as noted previously here and this has 
started with KDE 4.6.

Ciao,
-- 
Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA  B82F 991B EAAC A599 84C7


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