On Fri, May 17, 2013 at 8:52 AM, Hussam Al-Tayeb <hussam@visp.net.lb>wrote:

...

...

On Friday 17 May 2013 06:04:01 Carlos Alegria Galicia wrote:

...

Hi all,

After the last kernel upgrade, my sound is not working after weaking up from hibernate.

The device "PulseAudio" is shown in alsamixer, PulseAudio is up and running, the channels are shown in pavucontrol and even the level sound bar is showing the audio levels, but there is no sound.

Everything works after shutting down - starting up again my system (not even using restart). I am using systemd to hibernate / restart my laptop.

Thanks in advance,

A quick google search suggests you are fix that by restarting the pulse audio daemon. Try this in a terminal window: pulseaudio -k pulseaudio -D

Thanks a lot for your reply, Unfortunately, that is not working. Have found a bug in the Kernel (from another email here) that behaves in a similar way. Maybe having the same issue (https://bugzilla.kernel.org/show_bug.cgi?id=58351). Also, I think it is an Alsa issue. I disabled PulseAudio and the audio is still not working through Alsa.