AMD K6/400 with 64Mb RAM. RH 6.1 with security updates added. Put a ESS Maestro into the machine as there is currently no driver for the on-board sound. Ran sndconfig. It successfully detected the Maestro and then errored since I didn't have the right kernel module loaded. Instead of continuing and looking for the onboard sound or further sound cards, sndconfig just exited. It would be nice if it had continued and looked for the other one, or given the option to keep looking for more.
Blarg, make that 'kudzu -q'.This probably won't be fixed until sndconfig is rewritten, which will be in the post-6.2 kernel-2.4 phase. Sorry. In the meantime, running 'kudzu -s' once the card is added very well might do the right thing.