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Description of problem: From one of update in Fedora 13 (now upgraded to Fedora 14 but it does not helps). Alsa-card information - http://www.alsa-project.org/db/?f=fb494ad10bfbf9cb91132d466ac9eca875927197 Version-Release number of selected component (if applicable): $ rpm -qa 'alsa*' alsa-firmware-1.0.24.1-1.fc14.noarch alsa-utils-1.0.23-3.fc14.i686 alsa-tools-firmware-1.0.24.1-1.fc14.i686 alsa-plugins-jack-1.0.22-1.fc13.i686 alsa-lib-1.0.24-1.fc14.i686 Mplayer-output: Playing /usr/share/kde4/apps/ktuberling/sounds/en/umbrella.ogg. libavformat file format detected. [lavf] stream 0: audio (vorbis), -aid 0 ========================================================================== Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders AUDIO: 44100 Hz, 2 ch, s16le, 160.0 kbit/11.34% (ratio: 20000->176400) Selected audio codec: [ffvorbis] afm: ffmpeg (FFmpeg Vorbis) ========================================================================== [AO_ALSA] alsa-lib: pcm_hw.c:1293:(snd_pcm_hw_open) open '/dev/snd/pcmC0D0p' failed (-16): Device or resource busy [AO_ALSA] alsa-lib: pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave [AO_ALSA] Playback open error: Device or resource busy Failed to initialize audio driver 'alsa' Could not open/initialize audio device -> no sound. Audio: no sound Video: no video How reproducible: Always
What is very-very interesting, I found unreal solution googled on Internet willage. If I reboot and turn off Audio (called Azalia Codec in my version) in BIOS Setup and ther again restart with it enabled - all work fine now! Thats all, all work. I think it sounds fantaskic, but seams helps not only for me...