I recently installed Knoppix 3.2 on the hard disk of Toshiba Tecra 8000 laptop, replacing version 3.1. Now I am unable to play audio cd's or us xmms. On booting I get the info that "device /dev/dsp can't be opened (no such device) The sound server will continue using null device".

Under 3.1 the sound worked ok after installing modules: sound.o,soundcore.o, ad1848 and the following in /etc/modules.

alias sound-slot-0 ad1848
alias synth0 opl3
options sound dmabuf=1
options opl3 io=0x388
options ad1848 io=0x530 dma=1 irq=5 dma2=0
post-install sound-slot-0 /bin/aumix-minimal -f /etc/.aumixrc -L >/dev/null 2>$1 || :
preinstall sound-slot-0 /bin/aumix-minimal -f /etc/.aumixrxrc -S >/dev/null 2>$1 || :

Making athese changes under 3.2 is not effective. I have done extensive searches on Gloogle, Knoppix Forum and other sites without success.

Can anyone help me on this? Is there any link that can be added to /dev/dsp to fix the problem?

gfrick