That's interesting. 3.12 is the last kernel I can find that it works on as well. I'll file a bug report if nobody has any suggestions by tomorrow morning. -Andrew On Tue, Jan 26, 2016 at 5:17 PM, Sam Shepperd <samshepperd@xxxxxxxxx> wrote: >> I attached a USB DAC based on the C-Media CM6632 USB chip to my Fedora >> 22 Linux box and the DAC doesn't even show up under lsusb >> >> It works fin on an older 3.12 kernel box. > > FWIW I am having the same issue with a C-Media CM6631A: > > http://article.gmane.org/gmane.linux.usb.general/136559 > -- > To unsubscribe from this list: send the line "unsubscribe linux-usb" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Andrew Gillis Lead Developer VortexBox vortexbox.org -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html