The sis7019 soundcard is not supported by kernel. The driver is found here: http://wiki.ltsp.org/twiki/bin/view/Ltsp/SoundCards Reproducible: Always The soundcard is found on this cute little thing: http://www.linuxdevices.com/news/NS6372429785.html
Sorry, last release is from March 2005 and it doesn't compile against recent kernels at all, even with the suggested workaround. Reopen if they release a working driver, we are busy enough patching broken kernel modules that are currently in the tree.