On Sat, 26 Sep 2009, Nigel Henry wrote: > This is phasex-0.12.0-beta4 on archlinux. > > It compiles ok, but fails to start with the following output when run from the > command line. > > djmons@myhost ~]$ /usr/local/bin/phasex -d > Raw Waveform '/usr/local/share/phasex/sys-samples/juno_osc.raw': 2809 samples > Raw Waveform '/usr/local/share/phasex/sys-samples/juno_saw.raw': 5629 samples > Raw Waveform '/usr/local/share/phasex/sys-samples/juno_square.raw': 5634 > samples > Raw Waveform '/usr/local/share/phasex/sys-samples/juno_poly.raw': 2814 samples > Raw Waveform '/usr/local/share/phasex/sys-samples/vox_1.raw': 1193 samples > Raw Waveform '/usr/local/share/phasex/sys-samples/vox_2.raw': 706 samples > Initializing JACK client from thread 0xb71426c0 > Unique JACK client name 'phasex-01' assigned. > JACK is running with realtime scheduling. > JACK sample rate: 44100 > Internal sample rate: 44100 > JACK requested sample rate: 44100 > JACK output buffer size: 1024. > Unable to start MIDI thread. > Segmentation fault > [djmons@myhost ~]$ > > Anyone know what the "Unable to start MIDI thread" bit means, and how I might > resolve the problem? > > Nigel. The MIDI thread starts after the ALSA MIDI initialization, and is the first thread to be created (which tells me that phasex is having troubles creating threads). 0.12.0-pre1 fixes the problem with libpthread not being linked in with gcc/glibc versions that don't automatically take care of this at compile time. Try building phasex-0.12.0-pre1 from source. If the segfault doesn't go away, let me know. http://sysex.net/phasex Cheers, --ww _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
