Am Tuesday 05 April 2011 schrieb Sandro Weiser: > > I bet the first one that is eating the cpu was from a previous > > session of KDE. You didn't boot directly into that KDE session, but > > you logged out and in again, right? If this is the case, I just > > reproduced it and I have already found the cause, but it's pretty > > difficult to find a solution. > > Puh, it never happened again, so I didn't watched the issue any more. > Maybe you're right. I did logout and login again when it happened. But now I didn't see this again as well. So maybe it really was some problem with kded4 from KDE 4.5 not behaving well after KDE was updated. > > In any case, because I'm not sure if this can be reproduced at will > > and I don't want to kill this stuck kded4 instance before I have > > collected all the information required to file a bug (and therefore I > > cannot retry), if anybody wishes to help me confirm it's the same bug > > we are all experiencing, next time this happens please do the > > following: > > > > 1) Install gdb, libqt4-dbg and kdelibs5-dbg > > 2) Find the PID of the kded4 instance that eats CPU (for example, in > > the above output it's 13274) > > 3) Run "gdb --pid 13274" (where 13274 is the PID you found) > > 4) In the gdb command line run "thread apply all bt" and send me the > > output. > > OK. If it ever happen again, i'll attach gdb and send the output to you > and the list. > > But thx for your investigation. Me too. I'd consider this issue settled unless someone reports it again after a clean reboot. -- Martin 'Helios' Steigerwald - http://www.Lichtvoll.de GPG: 03B0 0D6C 0040 0710 4AFA B82F 991B EAAC A599 84C7
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