On Fri, Oct 02, 2009 at 03:58:50AM +0100, Matthew W. S. Bell wrote: > Hi, > I recently upgraded to PulseAudio 0.9.18 on a Debian testing/unstable > mix. On starting pulseaudio, no ALSA cards were detected by pulseaudio, > though there are two present. With debug level information being output, > pulseaudio stated only: > I: module-udev-detect.c: Found 0 cards. > I have talked to a couple of other people who seem to be having this > problem. Please note that the pulseaudio mailing list isn't the Debian bugtracking system :) Everyone i've seen using Debian with this problem were either running a too old kernel or a too old udev (latest pulse packages have their depends bumped). Judging from the discussion on this list, your udev is new enough, which leads to the question which kernel are you running? Sjoerd -- Fundamentally, there may be no basis for anything.