Red Hat Bugzilla – Bug 808756
Internal mic not working in kernel-3.3.0-4.fc16.x86_64
Last modified: 2012-04-11 18:54:51 EDT
Description of problem:
I have no audio (output and input) in kernel 3.3.0-4. If I switch to previous kernel (3.2.10-3) audio works fine. This goes for both output and input.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Boot into 3.3.0-4
2. aplay -vv /usr/share/sounds/alsa/Front_Center.wav - no sound however meter shows activity (also in pavucontrol) but no sound.
3. arecord -vv -fdat foo.wav - no meter showing input, playing it no sound.
4. Boot into previous kernel (3.2.10-3) sound works great, internal mic records sound.
Created attachment 574339 [details]
Adding dmesg output.
Changing the description of the bug to internal mic not working.
Haven't changed anything but booted into 3.3.0-4 today and output magically started working. Input still is not working.
Also I will note something strange (not sure if it's a change with an updated component) but when I change volume on keyboard (and the volume graphic shows up) I can't hear the little bleep sound anymore with both kernels.
please check bz 808559, this looks like a dup
*** This bug has been marked as a duplicate of bug 808559 ***