Hi all,
I've got no more sound on my mageia since today, plus I have some bizarre problems.
At first, I noticed that some games had no sound anymore, but some others had it, so I uninstalled and reinstalled task-pulseaudio and vlc-plugin-pulse.
But since that, I have no sound at all.
When I play some music with vlc and I check in pavu control, "Play" tab, there is a VLC media player : audio stream on "built-in audio analog stereo" with a bar showing some sound activity, but no sound on the speakers (connected to headphone jack output).
Same on other players (amarok, clementine...).
In kde configuration, I checked the sound configuration , when I click on the test button left or right, there is no sound. In the "engine" tab, there is only an engine which is vlc. I thought that it was gstreamer the default engine ?
I tried with another user on the same pc and it"s the same problem.
On the same PC I have a dual boot with windows and there is no problem, so I don't think it's an hardware problem.
I have some other strange problems : sometimes, just after the session opening, I run a program (firefox, dolphin...) and one window appears but then I can't focus on it : I click on it but nothing happens, I can click anywhere but nothing. The only solution is to open a terminal (I have a keyboard shortcut), kill that specific process program with its PID, or kill the session.
Thanks for your help !