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TOPIC: Assertion Failure on Startup

Assertion Failure on Startup 6 years 8 months ago #1

  • NoSuck
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Hello. Polyphone looks great! I had just started digging into it, though, when I ran into a startup assertion error. The error has happened 2 of 8 times running the program.
Linux 4.12.12-1-ARCH #1 SMP PREEMPT Sun Sep 10 09:41:14 CEST 2017 x86_64 GNU/Linux
polyphone: src/hostapi/alsa/pa_linux_alsa.c:3636: PaAlsaStreamComponent_BeginPolling: Assertion `ret == self->nfds' failed.
Polyphone also outputs the following, even when it starts successfully:
ALSA lib pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2501:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching channel map
ALSA lib pcm_dmix.c:1035:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
ALSA lib pcm_dmix.c:1035:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
ALSA lib pcm_dmix.c:1035:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
ALSA lib pcm_dmix.c:1035:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
connect(2) call to /dev/shm/jack-1000/default/jack_0 failed (err=No such file or directory)
attempt to connect to server failed
libpng warning: iCCP: known incorrect sRGB profile
Anyway, I thought you might like to know. I installed Polyphone on Arch Linux using this package prepared by SpotlightKid. If there is anything I can do to help, please let me know.
Last Edit: 6 years 8 months ago by NoSuck. Reason: Irrational, futile, and irrepressible desire for perfection
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Assertion Failure on Startup 6 years 8 months ago #2

  • ziyametedemircan
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Edit-> Settings -> General
See: Audio Backend: [Alsa (or similar) ]v
Do you have a chance to another driver?
If so, can you test with it?
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