MusE crashes all of a sudden

MusE is a MIDI/Audio sequencer with recording and editing capabilities, aiming to be a complete multitrack virtual studio for Linux. http://muse-sequencer.org/

Moderators: khz, MattKingUSA, spamatica

spamatica
Establlshed Member
Posts: 128
Joined: Mon Feb 08, 2010 10:38 am

Re: MusE crashes all of a sudden

Postby spamatica » Wed Apr 11, 2018 7:39 pm

funkmuscle wrote:Program terminated with signal SIGKILL, Killed.
The program no longer exists.
(gdb) bt full
No stack.
[/code]


It seems it's not muse crashing, something is killing muse (hence the Killed line in the output). I don't suppose starting without plugins made any difference?
I see the last screenshot is LADIsh complaining about jack disappearing. Maybe the issue is more related to jack? Does it work starting some other client towards jack? Can LADIsh be disabled?

User avatar
funkmuscle
Establlshed Member
Posts: 2133
Joined: Mon Jun 02, 2008 2:30 pm

Re: MusE crashes all of a sudden

Postby funkmuscle » Wed Apr 11, 2018 7:42 pm

spamatica wrote:
funkmuscle wrote:Program terminated with signal SIGKILL, Killed.
The program no longer exists.
(gdb) bt full
No stack.
[/code]


It seems it's not muse crashing, something is killing muse (hence the Killed line in the output). I don't suppose starting without plugins made any difference?
I see the last screenshot is LADIsh complaining about jack disappearing. Maybe the issue is more related to jack? Does it work starting some other client towards jack? Can LADIsh be disabled?

I think I'm just going to reinstall my system because that's the quickest way to resolve anything

Tim E. Real
Establlshed Member
Posts: 68
Joined: Sat Sep 15, 2012 12:36 am

Re: MusE crashes all of a sudden

Postby Tim E. Real » Thu Apr 12, 2018 12:44 am

Wait! Hope I'm not too late! Spamatica is in the right area I think.

LADISH, eh?

Did you by chance compile in LASH support to MusE?
Please try with the -L switch, plus whatever other switches you may have been using to progress further.
This will disable MusE LASH support. Maybe at least get you started.

I have tried LADISH with MusE briefly recently and things seemed OK.
But I recall older tests where LADISH booted MusE out of the graph (killed) under certain tests or conditions.
LADISH does have the power to close an app, and I do remember it actually killing MusE before.

Other than that, maybe LADISH is trying to open a room or something that you had MusE in.
If LADISH is running in the background, it might do that when MusE starts, if I vaguely recall.
So try closing LADISH if it is open, and try MusE again.

User avatar
funkmuscle
Establlshed Member
Posts: 2133
Joined: Mon Jun 02, 2008 2:30 pm

Re: MusE crashes all of a sudden

Postby funkmuscle » Thu Apr 12, 2018 2:07 am

Sorry guys have already started to reinstall my system. I'll let you know how it goes.

finotti
Establlshed Member
Posts: 264
Joined: Thu Sep 01, 2011 9:07 pm

Re: MusE crashes all of a sudden

Postby finotti » Thu Apr 12, 2018 3:24 am

OK, after the QT transition in Debian Sid ended (see viewtopic.php?f=61&t=18396) I decided to install the release version. I am having the exact same problem as funkmuscle.

Here is the end of my gdb run:

Code: Select all

setNumInputs ( 4 );
setNumOutputs ( 2 );
allocateArrangement ( &plugInput, 2 );
allocateArrangement ( &plugOutput, 2 );
LATENCY Presswerk:16
AM_VST_base::suspend ()
done AM_VST_base::suspend ()
ALERT: can't find param VCC KeyP
AM_VST_base::getSizedWidth GUIScale 1.00 -> 960
AM_VST_base::getVendorString (char* text)
/ AM_VST_base::getVendorString (char* text)
AM_VST_base::~AM_VST_base ()
closed editor.
WRITING midiAssignFile
WRITING midiBankCache
max CPU @ watch: watch: 0.00
[Thread 0x7ffea8ff9700 (LWP 27385) exited]
AM_InstanceRecs[ i ].preferences == NULL: 0
done AM_VST_base::~AM_VST_base () Presswerk
AM_MemoryRecord closing down with 30 allocations vs 25 freed
4 alloCounter
3 alloCounter
2 alloCounter
AM_PreferencesAudio::destroy instance destroyed
AM_PreferencesAudio::~AM_PreferencesAudio(), instanceCount after destruction: 0
1 alloCounter
0 alloCounter
[New Thread 0x7ffea8ff9700 (LWP 27386)]
[Thread 0x7ffea8ff9700 (LWP 27386) exited]
[New Thread 0x7ffea8ff9700 (LWP 27387)]
[Thread 0x7ffea8ff9700 (LWP 27387) exited]
[New Thread 0x7ffea8ff9700 (LWP 27388)]
[Thread 0x7ffea8ff9700 (LWP 27388) exited]
[New Thread 0x7ffea8ff9700 (LWP 27389)]
[Thread 0x7ffea8ff9700 (LWP 27389) exited]
[New Thread 0x7ffea8ff9700 (LWP 27390)]
[Thread 0x7ffea8ff9700 (LWP 27390) exited]
[New Thread 0x7ffea8ff9700 (LWP 27391)]
[Thread 0x7ffea8ff9700 (LWP 27391) exited]
[New Thread 0x7ffea8ff9700 (LWP 27392)]
[Thread 0x7ffea8ff9700 (LWP 27392) exited]
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
LV2Host: VST host does not support Shell plugins
ERROR: Failed to instantiate plugin in VST library "/usr/lib/vst/avldrums.lv2.so"
LV2Host: VST host does not support Shell plugins
ERROR: Failed to instantiate plugin in VST library "/usr/lib/vst/balance.lv2.so"
[New Thread 0x7fffb00ec700 (LWP 27393)]
[Thread 0x7fffb00ec700 (LWP 27393) exited]
[Thread 0x7ffeeffff700 (LWP 27337) exited]
[Thread 0x7fff10ff9700 (LWP 27336) exited]
[Thread 0x7fff117fa700 (LWP 27335) exited]
[Thread 0x7fff11ffb700 (LWP 27334) exited]
[Thread 0x7fff127fc700 (LWP 27333) exited]
[Thread 0x7ffecb7fe700 (LWP 27332) exited]
[Thread 0x7ffecaffd700 (LWP 27331) exited]
[Thread 0x7ffeca7fc700 (LWP 27330) exited]
[Thread 0x7ffec9ffb700 (LWP 27329) exited]
[Thread 0x7fff12ffd700 (LWP 27307) exited]
[Thread 0x7fff137fe700 (LWP 27306) exited]
[Thread 0x7fff13fff700 (LWP 27305) exited]
[Thread 0x7fff42ffd700 (LWP 27304) exited]
[Thread 0x7fff437fe700 (LWP 27303) exited]
[Thread 0x7fff43fff700 (LWP 27302) exited]
[Thread 0x7fff48ff9700 (LWP 27301) exited]
[Thread 0x7fff497fa700 (LWP 27300) exited]
[Thread 0x7fff49ffb700 (LWP 27299) exited]
[Thread 0x7fff4a7fc700 (LWP 27298) exited]
[Thread 0x7fff4affd700 (LWP 27297) exited]
[Thread 0x7fff4b7fe700 (LWP 27296) exited]
[Thread 0x7fff4bfff700 (LWP 27295) exited]
[Thread 0x7fff68ff9700 (LWP 27294) exited]
[Thread 0x7fff697fa700 (LWP 27293) exited]
[Thread 0x7fff69ffb700 (LWP 27292) exited]
[Thread 0x7fff427fc700 (LWP 27291) exited]
[Thread 0x7fff41ffb700 (LWP 27290) exited]
[Thread 0x7fff417fa700 (LWP 27289) exited]
[Thread 0x7fff40ff9700 (LWP 27288) exited]
[Thread 0x7fff6a7fc700 (LWP 27250) exited]
[Thread 0x7fff6affd700 (LWP 27249) exited]
[Thread 0x7fff6b7fe700 (LWP 27248) exited]
[Thread 0x7fff8a7fc700 (LWP 27247) exited]
[Thread 0x7fff8affd700 (LWP 27246) exited]
[Thread 0x7fff8b7fe700 (LWP 27245) exited]
[Thread 0x7fff8bfff700 (LWP 27244) exited]
[Thread 0x7fffa8ff9700 (LWP 27243) exited]
[Thread 0x7fffa97fa700 (LWP 27242) exited]
[Thread 0x7fffa9ffb700 (LWP 27241) exited]
[Thread 0x7fffaa7fc700 (LWP 27240) exited]
[Thread 0x7fffaaffd700 (LWP 27239) exited]
[Thread 0x7fffab7fe700 (LWP 27238) exited]
[Thread 0x7fffabfff700 (LWP 27237) exited]
[Thread 0x7fffb08ed700 (LWP 27236) exited]
[Thread 0x7fff89ffb700 (LWP 27235) exited]
[Thread 0x7fff897fa700 (LWP 27234) exited]
[Thread 0x7fff88ff9700 (LWP 27233) exited]
[Thread 0x7fff6bfff700 (LWP 27232) exited]
[Thread 0x7fffb15e3700 (LWP 27192) exited]
[Thread 0x7fffc96b6700 (LWP 27176) exited]
[Thread 0x7fffc9737700 (LWP 27175) exited]
[Thread 0x7fffd2ae9700 (LWP 27160) exited]
[Thread 0x7fffe0706700 (LWP 27159) exited]

Program terminated with signal SIGKILL, Killed.
The program no longer exists.
(gdb) bt full
No stack.


Tim E. Real wrote:Wait! Hope I'm not too late! Spamatica is in the right area I think.

LADISH, eh?

Did you by chance compile in LASH support to MusE?


In my case, I am not sure. I just ran the compile_muse.sh script, which finished without errors. "make install" as root (I did not remove muse3.0pre2, though, should I have?) and ran it. Running with flags -2 -N it worked (as for funkmuscle). Without it, not only it does not work, but it also makes the whole system freeze until muse crashes.

Tim E. Real wrote:Please try with the -L switch, plus whatever other switches you may have been using to progress further.
This will disable MusE LASH support. Maybe at least get you started.

I have tried LADISH with MusE briefly recently and things seemed OK.
But I recall older tests where LADISH booted MusE out of the graph (killed) under certain tests or conditions.
LADISH does have the power to close an app, and I do remember it actually killing MusE before.

Other than that, maybe LADISH is trying to open a room or something that you had MusE in.
If LADISH is running in the background, it might do that when MusE starts, if I vaguely recall.
So try closing LADISH if it is open, and try MusE again.


OK, I cannot run with the -L option, as it complains there is no such option:

Code: Select all

muse3: invalid option -- 'L'

muse3: bad argument
Usage: muse3 flags midifile
   Flags:
   -h       This help
   -v       Print version
   -a       Alsa midi only (using dummy audio driver)
   -j       Use JAckAudio driver to connect to Jack audio server
   -J       Do not try to auto-start the Jack audio server
   -F       Do not auto-populate midi ports with midi devices found, at startup
   -A       Force inclusion of ALSA midi even if using Jack
   -P  n    Set audio driver real time priority to n
                        (Dummy only, default 40. Else fixed by Jack.)
   -Y  n    Force midi real time priority to n (default: audio driver prio -1)

   -p       Don't load LADSPA plugins
   -N       Don't load Native VST plugins
   -I       Don't load DSSI plugins
   -2       Don't load LV2 plugins

   -l  xx   Force locale to the given language/country code
            (xx = cs,de,en,es,fr,it,pl,ru,sv_SE)
   -u       Ubuntu/unity workaround: don't allow sharing menus
                                     and mdi-subwins.

   -d       Debug mode: no threads, no RT
   -D       Debug mode: enable some debug messages
                        specify twice for lots of debug messages
                        this may slow down MusE massively!
   -m       Debug mode: trace midi Input
   -M       Debug mode: trace midi Output
   -s       Debug mode: trace sync

Qt options are also accepted. Some common Qt options:
   -style [=] style           Set application GUI style. Motif, Windows, Platinum etc.
   -stylesheet [=] stylesheet Set application styleSheet
   -session [=] session       Restore application from an earlier session
   -widgetcount               Print debug message at end, about undestroyed/maximum widgets
   -reverse                   Set application's layout direction to Qt::RightToLeft
   -graphicssystem            Set backend used for on-screen widgets/QPixmaps: raster or opengl
   -qmljsdebugger = port      Activate QML/JS debugger with port, formatted port:1234[,block]

Some useful environment variables:

   LANG: Help browser language suffix (en etc.)

These variables are read ONCE upon first-time run, to fill the Plugin Paths
 in Global Settings. Afterwards the paths can be altered in Global Settings:

   LADSPA_PATH: Override where to look for ladspa plugins, or else
     ~/ladspa:/usr/local/lib64/ladspa:/usr/lib64/ladspa:/usr/local/lib/ladspa:/usr/lib/ladspa

   DSSI_PATH: Override where to look for dssi plugins (dssi-vst plugins: VST_PATH), or else
     ~/dssi:/usr/local/lib64/dssi:/usr/lib64/dssi:/usr/local/lib/dssi:/usr/lib/dssi

   VST_NATIVE_PATH: Override where to look for native vst plugins, or else VST_PATH, or else
     ~/.vst:~/vst:/usr/local/lib64/vst:/usr/local/lib/vst:/usr/lib64/vst:/usr/lib/vst

   LV2_PATH: Override where to look for LV2 plugins or else
     ~/.lv2:/usr/local/lib/lv2:/usr/lib/lv2


I did not start a LADISH session myself, but I am not sure how to check if one, for some reason, is running. Any help would be greatly appreciated. Let me know if I can provide any further info.

(BTW, I am running KXStudio tools, so Cadence instead of QJackCtl, for instance.)

User avatar
funkmuscle
Establlshed Member
Posts: 2133
Joined: Mon Jun 02, 2008 2:30 pm

Re: MusE crashes all of a sudden

Postby funkmuscle » Thu Apr 12, 2018 6:52 pm

reinstalled Arch and built MusE from git as usual and is well once again... dunno what the issue was but I think for me it was my system

spamatica
Establlshed Member
Posts: 128
Joined: Mon Feb 08, 2010 10:38 am

Re: MusE crashes all of a sudden

Postby spamatica » Fri Apr 13, 2018 7:37 pm

finotti wrote:Any help would be greatly appreciated. Let me know if I can provide any further info.


The printout suggests MusE is killed by another program. But as you mentioned it is locking up maybe the window manager or something thinks MusE needs to die.
As you wrote that starting with -2 (disable LV2 synths) does work it seems the best bet that it is a LV2 synth that is causing MusE to behave bad after all.
Did you try running with -D to get debug info on what MusE is doing (sorry, I'm not sure I followed all the history of this thread)?
The idea is find out what the last thing MusE did before it crashed or locked up. Hopefully it points to that a specific synth was loaded just before, if so, try to uninstall this synth and give it a go again.
In any case, report back what what it prints.

spamatica
Establlshed Member
Posts: 128
Joined: Mon Feb 08, 2010 10:38 am

Re: MusE crashes all of a sudden

Postby spamatica » Fri Apr 13, 2018 7:41 pm

funkmuscle wrote:reinstalled Arch and built MusE from git as usual and is well once again... dunno what the issue was but I think for me it was my system

Alright.
It's nice that Linux usually is so easy to reinstall that it is a good way to solve issues, still it would be good to understand the root cause. If it happens again hopefully we'll learn more.
Happy museing!

User avatar
funkmuscle
Establlshed Member
Posts: 2133
Joined: Mon Jun 02, 2008 2:30 pm

Re: MusE crashes all of a sudden

Postby funkmuscle » Fri Apr 13, 2018 8:04 pm

spamatica wrote:
funkmuscle wrote:reinstalled Arch and built MusE from git as usual and is well once again... dunno what the issue was but I think for me it was my system

Alright.
It's nice that Linux usually is so easy to reinstall that it is a good way to solve issues, still it would be good to understand the root cause. If it happens again hopefully we'll learn more.
Happy museing!

for sure and thanx guys for the quick help.. currently working with it as I'm sending this..

finotti
Establlshed Member
Posts: 264
Joined: Thu Sep 01, 2011 9:07 pm

Re: MusE crashes all of a sudden

Postby finotti » Sat Apr 14, 2018 3:29 am

Thanks, spamatica, for the support!

spamatica wrote:
finotti wrote:Any help would be greatly appreciated. Let me know if I can provide any further info.


The printout suggests MusE is killed by another program. But as you mentioned it is locking up maybe the window manager or something thinks MusE needs to die.
As you wrote that starting with -2 (disable LV2 synths) does work it seems the best bet that it is a LV2 synth that is causing MusE to behave bad after all.
Did you try running with -D to get debug info on what MusE is doing (sorry, I'm not sure I followed all the history of this thread)?
The idea is find out what the last thing MusE did before it crashed or locked up. Hopefully it points to that a specific synth was loaded just before, if so, try to uninstall this synth and give it a go again.
In any case, report back what what it prints.


OK, here is the end of the output of "muse -D":

Code: Select all

plugin is a VST
Plugin has a GUI
Plugin supports processReplacing
scanVstNativeLib: adding vst synth plugin:/usr/lib/vst/AmplitudeImposer-vst.so name:AmplitudeImposer-vst effectName:Amplitude Imposer vendorString:ndc Plugs productString:AmplitudeImposer vstver:2400
scanVstNativeDir: found /usr/lib/vst/avldrums.lv2.so
VST entrypoint "VSTPluginMain" found
LV2Host: VST host does not support Shell plugins
ERROR: Failed to instantiate plugin in VST library "/usr/lib/vst/avldrums.lv2.so"
scanVstNativeDir: found /usr/lib/vst/ZamDelay-vst.so
VST 2.4 entrypoint "VSTPluginMain" not found in library /usr/lib/vst/ZamDelay-vst.so, looking for "main"
VST entrypoint "main" found
plugin instantiated
plugin is a VST
Plugin has a GUI
Plugin supports processReplacing
scanVstNativeLib: adding vst synth plugin:/usr/lib/vst/ZamDelay-vst.so name:ZamDelay-vst effectName:ZamDelay vendorString:Damien Zammit productString:ZamDelay vstver:2400
scanVstNativeDir: found /usr/lib/vst/ProM-vst.so
VST 2.4 entrypoint "VSTPluginMain" not found in library /usr/lib/vst/ProM-vst.so, looking for "main"
VST entrypoint "main" found
plugin instantiated
plugin is a VST
Plugin has a GUI
Plugin supports processReplacing
scanVstNativeLib: adding vst synth plugin:/usr/lib/vst/ProM-vst.so name:ProM-vst effectName:ProM vendorString:DISTRHO productString:ProM vstver:2400
scanVstNativeDir: found /usr/lib/vst/MaBitcrush-vst.so
VST 2.4 entrypoint "VSTPluginMain" not found in library /usr/lib/vst/MaBitcrush-vst.so, looking for "main"
VST entrypoint "main" found
plugin instantiated
plugin is a VST
Plugin has no GUI
Plugin supports processReplacing
scanVstNativeLib: adding vst synth plugin:/usr/lib/vst/MaBitcrush-vst.so name:MaBitcrush-vst effectName:MaBitcrush vendorString:DISTRHO productString:MaBitcrush vstver:2400
scanVstNativeDir: found /usr/lib/vst/balance.lv2.so
VST entrypoint "VSTPluginMain" found
LV2Host: VST host does not support Shell plugins
ERROR: Failed to instantiate plugin in VST library "/usr/lib/vst/balance.lv2.so"
scanVstNativeDir: found /usr/lib/vst/ZamEQ2-vst.so
VST 2.4 entrypoint "VSTPluginMain" not found in library /usr/lib/vst/ZamEQ2-vst.so, looking for "main"
VST entrypoint "main" found
plugin instantiated
plugin is a VST
Plugin has a GUI
Plugin supports processReplacing
scanVstNativeLib: adding vst synth plugin:/usr/lib/vst/ZamEQ2-vst.so name:ZamEQ2-vst effectName:ZamEQ2 vendorString:Damien Zammit productString:ZamEQ2 vstver:2400
scanVstNativeDir: found /usr/lib/vst/ZamAutoSat-vst.so
VST 2.4 entrypoint "VSTPluginMain" not found in library /usr/lib/vst/ZamAutoSat-vst.so, looking for "main"
VST entrypoint "main" found
plugin instantiated
plugin is a VST
Plugin has a GUI
Plugin supports processReplacing
scanVstNativeLib: adding vst synth plugin:/usr/lib/vst/ZamAutoSat-vst.so name:ZamAutoSat-vst effectName:ZamAutoSat vendorString:Damien Zammit productString:ZamAutoSat vstver:2400
scanVstNativeDir: found /usr/lib/vst/LinuxSampler.so
VST entrypoint "VSTPluginMain" found
Killed


So, it seems to be LinuxSampler... I will try to uninstall it and try again. Now, the last two times the lockup was really bad. Even after MuSE gets killed, the computer is pretty much locked. (So, I will post this before I try again.)

Thanks!

finotti
Establlshed Member
Posts: 264
Joined: Thu Sep 01, 2011 9:07 pm

Re: MusE crashes all of a sudden

Postby finotti » Sat Apr 14, 2018 3:55 am

OK, a few more tries...

First, the problem is not LV2, is VST, as I cannot run with the option -2, but I can with option -N.

Now, oddly, uninstalling LinuxSampler did not remove /usr/lib/vst/LinuxSampler.so (is it from Carla?). So, I manually moved it out. Then, it seems it got stuck with Zam plugins:

Code: Select all

Plugin class: http://lv2plug.in/ns/lv2core#Plugin
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZaMaximX2.lv2/presets.ttl'
Found LV2 plugin: ZaMultiComp
Library path: /usr/lib/lv2/ZaMultiComp.lv2/ZaMultiComp_dsp.so
Plugin class: http://lv2plug.in/ns/lv2core#Plugin
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZaMultiComp.lv2/presets.ttl'
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZaMultiComp.lv2/presets.ttl'
Found LV2 plugin: ZaMultiCompX2
Library path: /usr/lib/lv2/ZaMultiCompX2.lv2/ZaMultiCompX2_dsp.so
Plugin class: http://lv2plug.in/ns/lv2core#Plugin
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZaMultiCompX2.lv2/presets.ttl'
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZaMultiCompX2.lv2/presets.ttl'
Found LV2 plugin: ZamAutoSat
Library path: /usr/lib/lv2/ZamAutoSat.lv2/ZamAutoSat_dsp.so
Plugin class: http://lv2plug.in/ns/lv2core#Plugin
Found LV2 plugin: ZamComp
Library path: /usr/lib/lv2/ZamComp.lv2/ZamComp_dsp.so
Plugin class: http://lv2plug.in/ns/lv2core#Plugin
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZamComp.lv2/presets.ttl'
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZamComp.lv2/presets.ttl'
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZamComp.lv2/presets.ttl'
Found LV2 plugin: ZamCompX2
Library path: /usr/lib/lv2/ZamCompX2.lv2/ZamCompX2_dsp.so
Plugin class: http://lv2plug.in/ns/lv2core#Plugin
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZamCompX2.lv2/presets.ttl'
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZamCompX2.lv2/presets.ttl'
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZamCompX2.lv2/presets.ttl'
Found LV2 plugin: ZamDelay
Library path: /usr/lib/lv2/ZamDelay.lv2/ZamDelay_dsp.so
Plugin class: http://lv2plug.in/ns/lv2core#Plugin
Found LV2 plugin: ZamDynamicEQ
Library path: /usr/lib/lv2/ZamDynamicEQ.lv2/ZamDynamicEQ_dsp.so
Plugin class: http://lv2plug.in/ns/lv2core#Plugin
Found LV2 plugin: ZamEQ2
Library path: /usr/lib/lv2/ZamEQ2.lv2/ZamEQ2_dsp.so                                                                                                                               
Plugin class: http://lv2plug.in/ns/lv2core#Plugin                                                                                                                                 
Found LV2 plugin: ZamGEQ31                                                                                                                                                         
Library path: /usr/lib/lv2/ZamGEQ31.lv2/ZamGEQ31_dsp.so                                                                                                                           
Plugin class: http://lv2plug.in/ns/lv2core#Plugin                                                                                                                                 
Found LV2 plugin: ZamGate                                                                                                                                                         
Library path: /usr/lib/lv2/ZamGate.lv2/ZamGate_dsp.so                                                                                                                             
Plugin class: http://lv2plug.in/ns/lv2core#Plugin                                                                                                                                 
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZamGate.lv2/presets.ttl'                                                                                   
Found LV2 plugin: ZamGateX2                                                                                                                                                       
Library path: /usr/lib/lv2/ZamGateX2.lv2/ZamGateX2_dsp.so                                                                                                                         
Plugin class: http://lv2plug.in/ns/lv2core#Plugin                                                                                                                                 
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/ZamGateX2.lv2/presets.ttl'                                                                                 
Found LV2 plugin: ZamHeadX2                                                                                                                                                       
Library path: /usr/lib/lv2/ZamHeadX2.lv2/ZamHeadX2_dsp.so                                                                                                                         
Plugin class: http://lv2plug.in/ns/lv2core#Plugin                                                                                                                                 
Found LV2 plugin: ZamPhono                                                                                                                                                         
Library path: /usr/lib/lv2/ZamPhono.lv2/ZamPhono_dsp.so                                                                                                                           
Plugin class: http://lv2plug.in/ns/lv2core#Plugin                                                                                                                                 
Found LV2 plugin: ZamTube                                                                                                                                                         
Library path: /usr/lib/lv2/ZamTube.lv2/ZamTube_dsp.so                                                                                                                             
Plugin class: http://lv2plug.in/ns/lv2core#Plugin                                                                                                                                 
Found LV2 plugin: ZamVerb
Library path: /usr/lib/lv2/ZamVerb.lv2/ZamVerb_dsp.so
Plugin class: http://lv2plug.in/ns/lv2core#Plugin
Killed


So, I removed zam-plugins. But it failed again:

Code: Select all

Library path: /usr/lib/lv2/StereoSourceSeparation.lv2/StereoSourceSeparation.so
Plugin class: http://lv2plug.in/ns/lv2core#Plugin
Found LV2 plugin: ReFine
Library path: /usr/lib/lv2/ReFine.lv2/ReFine.so
Plugin class: http://lv2plug.in/ns/lv2core#Plugin
Found LV2 plugin: Noise repellent
Library path: /usr/local/lib/lv2/nrepel.lv2/nrepel.so
Plugin class: http://lv2plug.in/ns/lv2core#SpectralPlugin
Found LV2 plugin: Dragonfly Reverb
Library path: /home/finotti/.lv2/DragonflyReverb.lv2/DragonflyReverb_dsp.so
Plugin class: http://lv2plug.in/ns/lv2core#ReverbPlugin
Found LV2 plugin: Obxd
Library path: /usr/lib/lv2/Obxd.lv2/Obxd.so
Plugin class: http://lv2plug.in/ns/lv2core#InstrumentPlugin
Plugin is synth
Found LV2 plugin: a-Compressor
Library path: /usr/lib/lv2/a-comp.lv2/a-comp.so
Plugin class: http://lv2plug.in/ns/lv2core#CompressorPlugin
Found LV2 plugin: a-Compressor stereo
Library path: /usr/lib/lv2/a-comp.lv2/a-comp.so
Plugin class: http://lv2plug.in/ns/lv2core#CompressorPlugin
Found LV2 plugin: a-Delay
Library path: /usr/lib/lv2/a-delay.lv2/a-delay.so
Plugin class: http://lv2plug.in/ns/lv2core#DelayPlugin
Found LV2 plugin: a-EQ
Library path: /usr/lib/lv2/a-eq.lv2/a-eq.so
Plugin class: http://lv2plug.in/ns/lv2core#FilterPlugin
Found LV2 plugin: a-Fluid Synth
Library path: /usr/lib/lv2/a-fluidsynth.lv2/a-fluidsynth.so
Plugin class: http://lv2plug.in/ns/lv2core#InstrumentPlugin
Plugin is synth
Found LV2 plugin: a-Reverb
Library path: /usr/lib/lv2/a-reverb.lv2/a-reverb.so
Plugin class: http://lv2plug.in/ns/lv2core#ReverbPlugin
Found LV2 plugin: Juce Demo Plugin
Library path: /usr/lib/lv2/JuceDemoPlugin.lv2/JuceDemoPlugin.so
Plugin class: http://lv2plug.in/ns/lv2core#Plugin
Found LV2 plugin: Tal-Dub-3
Library path: /usr/lib/lv2/TAL-Dub-3.lv2/TAL-Dub-3.so
Plugin class: http://lv2plug.in/ns/lv2core#DelayPlugin
Found LV2 plugin: Tal-Filter
Library path: /usr/lib/lv2/TAL-Filter.lv2/TAL-Filter.so
Plugin class: http://lv2plug.in/ns/lv2core#FilterPlugin
Found LV2 plugin: Tal-Filter-2
Library path: /usr/lib/lv2/TAL-Filter-2.lv2/TAL-Filter-2.so
Plugin class: http://lv2plug.in/ns/lv2core#FilterPlugin
Found LV2 plugin: Tal-Reverb
Library path: /usr/lib/lv2/TAL-Reverb.lv2/TAL-Reverb.so
Plugin class: http://lv2plug.in/ns/lv2core#ReverbPlugin
Found LV2 plugin: Tal-Reverb-II
Library path: /usr/lib/lv2/TAL-Reverb-2.lv2/TAL-Reverb-2.so
Plugin class: http://lv2plug.in/ns/lv2core#ReverbPlugin
Found LV2 plugin: Tal-Reverb-III
Library path: /usr/lib/lv2/TAL-Reverb-3.lv2/TAL-Reverb-3.so
Plugin class: http://lv2plug.in/ns/lv2core#ReverbPlugin
Found LV2 plugin: Vex
Library path: /usr/lib/lv2/Vex.lv2/Vex.so
Plugin class: http://lv2plug.in/ns/lv2core#InstrumentPlugin
Plugin is synth
Killed


Let me know if I can provide any further info.

(Should I have, somehow, uninstalled 3.0pre2 before installing 3.0.2? Both were compiled via the provided scripts. I don't know if they do any cleanup...)

spamatica
Establlshed Member
Posts: 128
Joined: Mon Feb 08, 2010 10:38 am

Re: MusE crashes all of a sudden

Postby spamatica » Wed Apr 18, 2018 7:28 pm

Sorry for not responding, time...
I think Tim touched on this before, it is probably one of the VSTs, it's just that it goes unnoticed for a while.
Sorry to say it seems the only way is to test them separately, move the plugins away to some dir so you can load only a subset and see if it can be narrowed down.

That you didn't remove 3.0pre2 shouldn't be a problem. the installation step will update all files that are older than the one to be installed.

finotti
Establlshed Member
Posts: 264
Joined: Thu Sep 01, 2011 9:07 pm

Re: MusE crashes all of a sudden

Postby finotti » Wed Apr 18, 2018 8:41 pm

spamatica wrote:Sorry for not responding, time...
I think Tim touched on this before, it is probably one of the VSTs, it's just that it goes unnoticed for a while.
Sorry to say it seems the only way is to test them separately, move the plugins away to some dir so you can load only a subset and see if it can be narrowed down.

That you didn't remove 3.0pre2 shouldn't be a problem. the installation step will update all files that are older than the one to be installed.


Thanks for the reply! Do you know which directories MusE searchs for VSTs? $HOME/.vst/, $HOME/.vst3, /usr/lib/vst, /usr/local/lib/vst. Anywhere else?

spamatica
Establlshed Member
Posts: 128
Joined: Mon Feb 08, 2010 10:38 am

Re: MusE crashes all of a sudden

Postby spamatica » Thu Apr 19, 2018 10:26 am

It searches the paths listed in the dialog at MusE Settings->Global Settings->Plugin Paths.
With the added possibility that it might search in the environment variables listed at the bottom of "muse3 -h"

finotti
Establlshed Member
Posts: 264
Joined: Thu Sep 01, 2011 9:07 pm

Re: MusE crashes all of a sudden

Postby finotti » Thu Apr 19, 2018 5:27 pm

spamatica wrote:It searches the paths listed in the dialog at MusE Settings->Global Settings->Plugin Paths.
With the added possibility that it might search in the environment variables listed at the bottom of "muse3 -h"


OK, found it! It was SFZero. See: viewtopic.php?f=48&t=17788&hilit=sfzero and https://github.com/osxmidi/SFZero

(I've used SFZero a few times in the past before in Ardour without problems.)

Not that it matters much, but why is MusE crashing while just scanning? I could see it when loading it, of course...

If you find that somehow SFZero is at fault, let me know and I can try to file a bug report at GitHub. (I can live without it, but it could be helpful to report.)


Return to “MusE Sequencer”

Who is online

Users browsing this forum: No registered users and 3 guests