/dev/audio, /dev/dsp and /dev/mixer missing in Debian Etch
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Distribution: Mainly Debian and Mepis, but also Slackware, Arch and Mandriva
Posts: 73
Rep:
/dev/audio, /dev/dsp and /dev/mixer missing in Debian Etch
Hi
I recently did a clean install of Debian Etch after running Sarge for ages, and discovered whilst configuring MPD that /dev/audio, /dev/dsp and /dev/mixer all appear to be missing, however checking with lspci and lsmod shows that the sound card is detected and the modules are being loaded:
Are there any sound errors in the dmesg command output? You can also try loading this module which I think is missing:
# modprobe snd-pcm-oss
and see if there are any devices created in /dev/snd. Also try running alsamixer and amixer to see what kind of output you get. You can also run alsaconf as root and see if your card gets recognized correctly.
Another thing I can think of is if you don't have the /dev/snd/* device nodes, download the alsa-driver tarball and run the snddevices shell script.
Distribution: Mainly Debian and Mepis, but also Slackware, Arch and Mandriva
Posts: 73
Original Poster
Rep:
Loading the snd-pcm-oss module created /dev/audio, /dev/dsp and /dev/mixer, after which I was able to use rexima to adjust the volume and stuff. /dev/snd contained the following files anyway:
Despite this, there was still no sound, so I changed the permissions on /dev/audio, dsp and mixer from 660 to 666, which didn't help either. I finally installed alsa-utils to get alsaconf and, after running it, the sound's now working.
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