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Re: kded4 eating CPU



Am Wednesday 06 April 2011 schrieb Martin Steigerwald:
> Am Tuesday 05 April 2011 schrieb George Kiagiadakis:
> > On Sat, Apr 2, 2011 at 10:57 PM, Sandro Weiser <sandro.weiser@gmx.de>
[...]
> > > I have 2 kded4 processes after starting kde:
> > > 
> > > user      13274 79.5  0.8 691152 50216 ?        Sl   15:58 278:58
> > > kdeinit4: kded4 [kdeinit]
> > > 
> > > 
> > > user      23195  0.1  0.7 618484 43224 ?        Sl   21:30   0:01
> > > kdeinit4: kded4 [kdeinit]
> > > 
> > > one is always at nearly 100% cpu. I've to kill it with -9.
> > > 
> > > Any hints what's wrong and what can I do against this issue?
> > > 
> > > Sandro
> > 
> > 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.
[...]
> > 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.
> 
> Now I got it. I reported a debian bug about it, to have it properly
> tracked.
> 
> kdelibs-bin: on logging out and in again kded4 (often?) loops on the
> CPU

http://bugs.debian.org/621358

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

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