Am 16.09.2013 13:37, schrieb Alexander Puchmayr:
> Hi there,
>
> I've got a somewhat strange problem, which occurs on both my laptop and my
> desktop-pc, both running gentoo. From one day to the other, all KDE-based
> music/media player don't start playing music anymore.
> I've tried Amarok, Kaffeine and Juk, and all of them seem to hang when
> starting
> any kind of music file (mp3/flac/wma). But, strangly, kaffeine plays videos
> with
> sound without a problem. Also, other programs (non-kde), for example audacity
> and xine, play mp3 files properly.
> In kde's system settings, the phonon configuration dialog play its test
> sounds
> properly.
>
> Any ideas? Any idea why it affects two different systems pretty much at the
> same
> time? Any idea why it worked yesterday morning and started to have troubles
> yesterday evening, without having changed anything in the system?
>
> BTW: dmesg shows a lot of lines that might be relevant:
> [21219.855176] traps: alsa-sink[12956] general protection ip:7f08486569f2
> sp:7f083fff6b70 error:0 in libasound.so.2.0.0[7f0848600000+ea000]
> one per attempt to play anything in amarok.
>
> Best regards
> Alex
>
>
> .
>
revdep-rebuilt may help you. And even if it doesn't, rebuild phonon.
