Re: [Denemo-devel] Denemo fails to start

[Richard Shann]

There are new binaries at http://denemo.org/~jjbenham/gub/uploads/
I have tested the windows version and it seems to be working fine.
Can you see if it behaves differently to the one you built?

Richard


On Mon, 2014-10-06 at 19:35 +0200, Andreas Schneider wrote:
> After git pull and recompile, Denemo still crashed:
> 
> (null) - WARNING : Couldn't register with accessibility bus: Did not
> receive a reply. Possible causes include: the remote application did not
> send a reply, the message bus security policy blocked the reply, the
> reply timeout expired, or the network connection was broken.
> Denemo - MESSAGE : Loading preference file:
> /home/andreas/.denemo-1.1.9/denemorc
> Denemo - MESSAGE : Audio driver is 'portaudio' 0
> Denemo - MESSAGE : Initializing Fluidsynth
> Denemo - MESSAGE : The default fluidsynth soundfont has been loaded
> Denemo - MESSAGE : Initializing Rubberband
> Denemo - MESSAGE : Initializing PortAudio backend
> Expression 'alsa_snd_pcm_hw_params_set_period_size_near( pcm, hwParams,
> &alsaPeriodFrames, &dir )' failed in 'src/hostapi/alsa/pa_linux_alsa.c',
> line: 924
> Expression 'alsa_snd_pcm_hw_params_set_period_size_near( pcm, hwParams,
> &alsaPeriodFrames, &dir )' failed in 'src/hostapi/alsa/pa_linux_alsa.c',
> line: 924
> Expression 'alsa_snd_pcm_hw_params_set_period_size_near( pcm, hwParams,
> &alsaPeriodFrames, &dir )' failed in 'src/hostapi/alsa/pa_linux_alsa.c',
> line: 924
> ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
> 'cards.HDA-Intel.pcm.rear.0:CARD=0'
> ALSA lib conf.c:4259:(_snd_config_evaluate) function snd_func_refer
> returned error: Datei oder Verzeichnis nicht gefunden
> ALSA lib conf.c:4738:(snd_config_expand) Evaluate error: Datei oder
> Verzeichnis nicht gefunden
> ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM rear
> ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
> 'cards.HDA-Intel.pcm.center_lfe.0:CARD=0'
> ALSA lib conf.c:4259:(_snd_config_evaluate) function snd_func_refer
> returned error: Datei oder Verzeichnis nicht gefunden
> ALSA lib conf.c:4738:(snd_config_expand) Evaluate error: Datei oder
> Verzeichnis nicht gefunden
> ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM center_lfe
> ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
> ALSA lib pcm_route.c:947:(find_matching_chmap) Found no matching channel map
> Cannot connect to server socket err = Datei oder Verzeichnis nicht gefunden
> Cannot connect to server request channel
> jack server is not running or cannot be started
> Denemo - WARNING : Invalid device 'ALSA: USB Audio DAC: - (hw:2,0)'
> Denemo - WARNING : Initializing audio backend 'portaudio' failed,
> falling back to dummy
> Denemo - MESSAGE : Initializing dummy audio backend
> Denemo - MESSAGE : MIDI driver is 'portmidi'
> Denemo - MESSAGE : Initializing PortMidi backend
> Attempt to unlock mutex that was not locked
> Abgebrochen
> 
> As you suggested my sources might be muddled, I removed my whole Denemo
> source tree, cloned it again and recompiled. The result is the same.
> 
> After removing the line <portaudio_device> in denemorc, the program
> started up. I noticed that USB Audio DAC had changed to hw:1,0. I
> changed the entry in the preferences dialog and quit. Trying to start
> Denemo again, I got some crashes I could not reproduce, i.e. it did not
> crash afterwards while I do not know what was different. But in the end,
> it is again that Denemo crashes when the audio out device is busy and
> starts up when it is not.
> 
> (null) - WARNING : Couldn't register with accessibility bus: Did not
> receive a reply. Possible causes include: the remote application did not
> send a reply, the message bus security policy blocked the reply, the
> reply timeout expired, or the network connection was broken.
> Denemo - MESSAGE : Loading preference file:
> /home/andreas/.denemo-1.1.9/denemorc
> Denemo - MESSAGE : Audio driver is 'portaudio' 0
> Denemo - MESSAGE : Initializing Fluidsynth
> Denemo - MESSAGE : The default fluidsynth soundfont has been loaded
> Denemo - MESSAGE : Initializing Rubberband
> Denemo - MESSAGE : Initializing PortAudio backend
> Expression 'alsa_snd_pcm_hw_params_set_period_size_near( pcm, hwParams,
> &alsaPeriodFrames, &dir )' failed in 'src/hostapi/alsa/pa_linux_alsa.c',
> line: 924
> Expression 'alsa_snd_pcm_hw_params_set_period_size_near( pcm, hwParams,
> &alsaPeriodFrames, &dir )' failed in 'src/hostapi/alsa/pa_linux_alsa.c',
> line: 924
> Expression 'alsa_snd_pcm_hw_params_set_period_size_near( pcm, hwParams,
> &alsaPeriodFrames, &dir )' failed in 'src/hostapi/alsa/pa_linux_alsa.c',
> line: 924
> ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
> 'cards.HDA-Intel.pcm.rear.0:CARD=0'
> ALSA lib conf.c:4259:(_snd_config_evaluate) function snd_func_refer
> returned error: Datei oder Verzeichnis nicht gefunden
> ALSA lib conf.c:4738:(snd_config_expand) Evaluate error: Datei oder
> Verzeichnis nicht gefunden
> ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM rear
> ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
> 'cards.HDA-Intel.pcm.center_lfe.0:CARD=0'
> ALSA lib conf.c:4259:(_snd_config_evaluate) function snd_func_refer
> returned error: Datei oder Verzeichnis nicht gefunden
> ALSA lib conf.c:4738:(snd_config_expand) Evaluate error: Datei oder
> Verzeichnis nicht gefunden
> ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM center_lfe
> ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
> ALSA lib pcm_route.c:947:(find_matching_chmap) Found no matching channel map
> Cannot connect to server socket err = Datei oder Verzeichnis nicht gefunden
> Cannot connect to server request channel
> jack server is not running or cannot be started
> Denemo - WARNING : Invalid device 'ALSA: USB Audio DAC: - (hw:1,0)'
> Denemo - WARNING : Initializing audio backend 'portaudio' failed,
> falling back to dummy
> Denemo - MESSAGE : Initializing dummy audio backend
> Denemo - MESSAGE : MIDI driver is 'portmidi'
> Denemo - MESSAGE : Initializing PortMidi backend
> Attempt to unlock mutex that was not locked
> Abgebrochen
> 
> Andreas
> 
> 
> Am 06.10.2014 um 10:56 schrieb Richard Shann:
> > Ooops! I thought it was strange that I could have missed the
> > g_mutex_unlock() the first time, what happened was that I mistakenly
> > deleted the g_mutex_free() and left the unlock, and then when I looked
> > again saw the unlock still there and thought I'd missed it.
> > But this meant the g_mutex_free() was missing - this didn't crash my
> > machine when I tested it, but it could run you out of memory ...
> > Your error messages don't seem to match this mistake of mine though - 
> > there are now just three g_mutex_unlock()s in the C code all in
> > audiointerface.c and all matched with lock/trylock.
> > So this
> > Attempt to unlock mutex that was not locked
> >> Abgebrochen
> >>
> > is puzzling. On the face of it, it looks like a muddle with versions of
> > the program - a failed git pull, corruption of files ... I can't think
> > what.
> > 
> > Well, I have fixed the failure to free the mutex and so it is worth
> > testing again. 
> > 
> > Richard
>