Hi Richard, Looks like that's deep inside the portaudio or alsa driver. I have seen that sort of problem occasionally too. IIRC using another headset fixed the problem.
Cheers, David On 19/6/20 8:10 am, Richard Shaw wrote: > I just got a bluetooth adapter for my desktop so I can use my bluetooth > headset from work with FreeDV as my son "borrowed" my USB headset I used > to use. > > I had some weird lockups trying to setup the audio devices but got > through that, unfortunately when I click start freedv crashes pretty > quickly with the following: > > $ freedv > Server listening at 0.0.0.0:48825 <http://0.0.0.0:48825> > starting openport(), name: /dev/ttyUSB1 strlen(name): 12 useRTS: 1 > RTSPos: 1 useDTR: 0 DTRPos: 1 > ALSA lib pcm_dsnoop.c:641:(snd_pcm_dsnoop_open) unable to open slave > ALSA lib pcm_dmix.c:1089:(snd_pcm_dmix_open) unable to open slave > ALSA lib pcm.c:2642:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear > ALSA lib pcm.c:2642:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe > ALSA lib pcm.c:2642:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side > ALSA lib pcm_dmix.c:1089:(snd_pcm_dmix_open) unable to open slave > Cannot connect to server socket err = No such file or directory > Cannot connect to server request channel > jack server is not running or cannot be started > JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, > skipping unlock > JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, > skipping unlock > fifoSize_ms: 400 infifo1/outfilo1: 17640 infifo2/outfilo2: 17640 > rxFifoSizeSamples: 3200 > ALSA lib pcm.c:8526:(snd_pcm_recover) underrun occurred > Expression 'err' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 3350 > Expression 'ContinuePoll( self, StreamDirection_In, &pollTimeout, > &pollCapture )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 3876 > Expression 'PaAlsaStream_WaitForFrames( stream, &framesAvail, &xrun )' > failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 4248 > freedv: src/hostapi/alsa/pa_linux_alsa.c:3382: OnExit: Assertion `data' > failed. > Aborted (core dumped) > > Thanks, > Richard > > > > _______________________________________________ > Freetel-codec2 mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 > _______________________________________________ Freetel-codec2 mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/freetel-codec2
