Hey Lennart, I've upgraded to FC 10, and tried to run my Java application, Got the same error, While the Java application running, the PulseAudio was running (according to top -p PA_process_ID) javax.sound.sampled.LineUnavailableException: line with format PCM_UNSIGNED 11025.0 Hz, 8 bit, mono, 1 bytes/frame, not supported. Here is what dmesg says: <div style="margin-left: 40px; font-family: verdana,sans-serif;"> ALSA sound/pci/ac97/ac97_codec.c:2122: AC'97 0 analog subsections not ready intel8x0_measure_ac97_clock: measured 51814 usecs intel8x0: measured clock 212 rejected intel8x0: clocking to 48000 </div> Please, Any clue would help, Regards, Saeedora <div class="gmail_quote">On Mon, May 11, 2009 at 4:45 PM, Lennart Poettering <<a href="mailto:lennart@poettering.net">lennart@poettering.net</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">On Mon, 11.05.09 12:42, Saeed Abbassi (<a href="mailto:saeed144@gmail.com">saeed144@gmail.com</a>) wrote: Heya! <div class="im"> > PA version > pulseaudio-0.9.10 > alsa-plugins-pulseaudio-1.0.16 > > How do I know PulseAudio is running properly in the time of running the Java > Application? </div>Try "ps". <div><div></div><div class="h5"> Lennart -- Lennart Poettering Red Hat, Inc. lennart [at] poettering [dot] net <a href="http://0pointer.net/lennart/" target="_blank">http://0pointer.net/lennart/</a> GnuPG 0x1A015CC4 _______________________________________________ pulseaudio-discuss mailing list <a href="mailto:pulseaudio-discuss@mail.0pointer.de">pulseaudio-discuss@mail.0pointer.de</a> <a href="https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss" target="_blank">https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss</a> </div></div></blockquote></div>