bitlord <bitlord0...@gmail.com> [15-06-21 10:48]: > On Sun, 21 Jun 2015 10:27:33 +0200 > meino.cra...@gmx.de wrote: > > > Hi, > > > > After trying to play a flac-file with mpv I got this error message: > > Playing: Track_01.flac > > (+) Audio --aid=1 (flac) > > File tags: > > Artist: Unknown > > Album: Unknown Disc > > Genre: Alternative > > Title: Track 01 > > Track: 1 > > ALSA > > lib > > /var/tmp/portage/media-libs/alsa-lib-1.0.29/work/alsa-lib-1.0.29/src/pcm/pcm_dmix.c:1024:(snd_pcm_dmix_open) > > unable to open slave [ao/alsa] Playback open error: Device or > > resource busy connect(2) call to /dev/shm/jack-0/default/jack_0 > > failed (err=No such file or directory) attempt to connect to server > > failed [ao/jack] cannot open server ALSA > > lib > > /var/tmp/portage/media-libs/alsa-lib-1.0.29/work/alsa-lib-1.0.29/src/pcm/pcm_dmix.c:1024:(snd_pcm_dmix_open) > > unable to open slave Could not open/initialize audio device -> no > > sound. Audio: no audio : 00:00:00 / 00:05:56 (0%) > > > > I reinstalled alsa-lib and mpv but the problem remains: > > Why does alsa tries to load a library which is meant to be found > > under /var/tmp/portage? > > > > That probably means some debug message from alsa-lib where for example > pcm_dmix.c:1024 is a source file 'pcm_dmix.c' and :1024 is a line > where the "falling" function call is. > It probably tries to open '/dev/shm/jack-0/default/jack_0' > maybe your alsa configuration is a problem, or missing some kernel > functionallity (just guessing). Using 'jack-audio-connection-kit'? > >
sorry... This happens before: Exiting... (Errors when loading file) [1] 23147 exit 2 mpv -ao jack Track_01.flac solfire:mccramer/Unknown_Disc>sudo mpv -ao jack Track_01.flac Playing: Track_01.flac (+) Audio --aid=1 (flac) File tags: Artist: Unknown Album: Unknown Disc Genre: Alternative Title: Track 01 Track: 1 connect(2) call to /dev/shm/jack-0/default/jack_0 failed (err=No such file or directory) attempt to connect to server failed [ao/jack] cannot open server [ao] Failed to initialize audio driver 'jack' Could not open/initialize audio device -> no sound. Audio: no audio (work with any track...) Best regards, Meino
