Are you upgrading from a 2.0.x series kernel? If so, there are a number of changes to the way sound is set up -- read the docs in Documentation/sound. Especially if you compiled sound support as a module (which I'm guessing you did since you weren't asked to configure it), it would be a good idea to take a look at README.modules.
Hope that helps, Alan Liu [EMAIL PROTECTED] > I upgraded to the 2.2.1 kernel (it should be somewhat stable being an > even release number) and my AWE 64 sound card now fails to work. I have > isapnp installed to configure the soundcard on bootup, that works fine > (prints out board id etc...). However when I attempt to use mpg123 to > play mp3 files I recieve the following error. > > Can't open /dev/dsp! > > However I do have dsp in my device driver dir (/dev/). > > ls -l /dev/dsp > crw-rw---- 1 root audio 14, 3 May 12 1998 /dev/dsp > > Can you shed any light on my problem? (I also noticed that the config > script for the kernel never asked for io/irq/dma etc.. addresses what's > up?) > > Thanks for your time > > Mark Panzer