I've got a custom compiled kernel, just built on Lucid 10.04 from the kernel sources.
System works fine, except for sound.
When I log in as normal user and try to play a wav file using
mplayer sound.wav
then I get:
MPlayer SVN-r1.0~rc3+svn20090426-4.4.3 (C) 2000-2009 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
Playing Sounds/newmail.wav.
Audio only file format detected.
================================================== ========================
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 44100 Hz, 2 ch, s16le, 1411.2 kbit/100.00% (ratio: 176400->176400)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
================================================== ========================
AO: [pulse] 44100Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
A: 0.9 (00.9) of 1.0 (01.0) 0.2%
The sound file is being played, but I hear no sound.
However, when I do "sudo -s" and become root, execute the same mplayer command then I can hear the sound.
My Sound preferences shows no input device and only "Dummy Output" as output device.
On the generic kernel as came with the Lucid 10.04 CD, sound preferences shows different devices.
The strange thing is: when I compiled my custom kernel, I changed nothing to the sound options in the kernel config file.
any suggestion?
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