Wrong Mixbus install : how to uninstall it ?

[wunic]

To complete title, I installed Mixbus 6.1.22 to upgrade my 6.0 one . But I made a confusion, and installed the "...x86-gcc5" instead of the " ...x86" one ... And, it don't work : nothing appears on screen ...

Then, I uninstalled successfully this new install of Mixbus 6.1.22-x86-gcc5 but my tries to install the normal "x86" Mixbus 6.1.22 abort telling me my gcc version is a newer one ...

So, how to come back to the original gcc state ?
Is gcc the only thing installing Mixbus-6.1.22-x86-gcc5 changed on my system ?
If not, what do I have to expect to also change, in order to install the correct version of Mixbus ?

Thanks for any help ...

I

[madmaxmiller]

To complete title, I installed Mixbus 6.1.22 to upgrade my 6.0 one . But I made a confusion, and installed the "...x86-gcc5" instead of the " ...x86" one ... And, it don't work : nothing appears on screen ...

Then, I uninstalled successfully this new install of Mixbus 6.1.22-x86-gcc5 but my tries to install the normal "x86" Mixbus 6.1.22 abort telling me my gcc version is a newer one ...

So, how to come back to the original gcc state ?
Is gcc the only thing installing Mixbus-6.1.22-x86-gcc5 changed on my system ?
If not, what do I have to expect to also change, in order to install the correct version of Mixbus ?

Thanks for any help ...

I

"gcc5" means "compiled with gcc5". Just uninstall the "wrong" variant and install the one you need. Nothing changed in your system. It's not Windows dll-s.

MMM

[sunrat]

Do you realise Mixbus 6.1.22-x86-gcc5 is 32-bit? Is your system 32-bit? If it as actually 64-bit as in most computers made in the last decade, maybe you should try to install the 64-bit version which is Mixbus32C-6.1.22-x86_64-gcc5

[wunic]

@Sunrat : my laptop is an old one with 32bit proccssors ...

@MMM : I proceed like your said

1) Mixbus 6.1.22x86-gcc5, had been installed without any problem, but crashes on launch .
Lauching it with loading an existing session Mixbus 6.07.02 seems to run correctly, showes UI editor shortly, then crashes with "segmentation fault" ( I aslo tried to launch it via command line ) . Idem with creating a new one ...

2) Tries to install 6.1.22-x86 abort, showing me :

" Mixbus was compiled with gcc4, your system uses a newer version of the standard c++ library. Plugins on your system may not load or plugins UIs may ccause crashes"

So, I stopped the install at this step ...

[condecarlos]

Hi... I believe you have a gcc5 or newer version on your system... Just to be sure, you can check from a terminal:

Code:

$ gcc --version

If that is true, you are fine installing Mixbus 6.1.22x86-gcc5...

May I suggest, being sure that Mixbus is closed, try deleting the ~/.config/mixbus6 file. Then reopen your installed Mixbus... Hope this helps!

[wunic]

Hi Condecarlos

Here's the reply of the command "gcc --version" :

phil@AV32:~$ gcc --version
gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516
Copyright © 2016 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Deleting the ~/.config/mixbus6 file just make me to have to do again the configuration, then it crashes anyway ...

[sunrat]

You have gcc6 so gcc5 version is correct. Next step in diagnosis would be to open Mixbus from a console window and note any error messages. IIRC the command would be

Code:

/opt/Mixbus-6.1.22/bin/mixbus

(May not be exactly right but close )

Edit - I scrolled back and see you tried that. Did you get any error messages apart from segfault?

[wunic]

Some lines in the command return let me think there are several errors :

1)

Mixbus: [INFO]: Loading plugin meta data file /opt/Mixbus-6.1.22/share/plugin_metadata/plugin_tags
Cannot xinstall SIGPIPE error handler

2)

convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100

3) and some "warnings" about LV2 plugins ...

But I can send the complete text ... It's not so long ...

[sunrat]

Is this with an imported existing session? Does it crash when you create a brand new session?

[wunic]

Yes, this launch is importing a recent session made with Mixbus 6.0 .

Launching a new session crashes Mixbus too ...

Here's what report the terminal :

phil@AV32:~$ /opt/Mixbus-6.1.22/bin/mixbus6
Mixbus6.1.22 (built using 6.1-22-ge24d44dce and GCC version 6.3.0 20170516)
Mixbus: [INFO]: Your system is configured to limit Mixbus to 1048576 open files
Mixbus: [INFO]: Loading system configuration file /opt/Mixbus-6.1.22/etc/system_config
Mixbus: [INFO]: Loading user configuration file /home/phil/.config/mixbus6/config
Mixbus: [INFO]: CPU vendor: GenuineIntel
Mixbus: [INFO]: CPU brand: Pentium® Dual-Core CPU T4500 @ 2.30GHz
Mixbus: [INFO]: Using SSE optimized routines
Mixbus: [INFO]: Loading plugin meta data file /opt/Mixbus-6.1.22/share/plugin_metadata/plugin_tags
Cannot xinstall SIGPIPE error handler
Mixbus: [INFO]: Loading default ui configuration file /opt/Mixbus-6.1.22/etc/default_ui_config
Mixbus: [INFO]: Loading user ui configuration file /home/phil/.config/mixbus6/ui_config
Mixbus: [INFO]: Loading 449 MIDI patches from /opt/Mixbus-6.1.22/share/patchfiles
Mixbus: [INFO]: Loading color file /opt/Mixbus-6.1.22/share/themes/dark-mixbus.colors
Mixbus: [INFO]: Loading ui configuration file /opt/Mixbus-6.1.22/etc/clearlooks.rc
Mixbus: [INFO]: Loading bindings from /opt/Mixbus-6.1.22/etc/ardour.keys
Loading ui configuration file /opt/Mixbus-6.1.22/etc/clearlooks.rc
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
convolution: samplerate mismatch preset:48000 host:44100
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/avldrums.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/avldrums#BlackPearl> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/avldrums.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/b_synth/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/b_synth> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/b_synth.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/meters.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/meters#BBCM6> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/meters.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/fil4.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/fil4#mono> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/fil4.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/dpl.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/dpl#mono> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/dpl.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/stereoroute.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/stereoroute> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/stereoroute.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/midifilter.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/midifilter#cctonote> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/midifilter.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/tuna.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/tuna#one> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/tuna.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/b_whirl/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/b_whirl#extended> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/b_whirl.lv2/>
lilv_world_add_plugin(): warning: Duplicate plugin <http://github.com/nicklan/drmr>
lilv_world_add_plugin(): warning: ... found in file:///usr/lib/lv2/drmr.lv2/
lilv_world_add_plugin(): warning: ... and file:///usr/local/lib/lv2/drmr.lv2/ (ignored)
Scanning folders for bundled LV2s: /opt/Mixbus-6.1.22/lib/LV2
Scanning folders for updated LV2s: /home/phil/.cache/harrison/LV2-v6-linux32
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/avldrums.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/avldrums#BlackPearl> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/avldrums.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/b_synth/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/b_synth> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/b_synth.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/meters.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/meters#BBCM6> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/meters.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/fil4.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/fil4#mono> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/fil4.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/dpl.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/dpl#mono> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/dpl.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/stereoroute.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/stereoroute> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/stereoroute.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/midifilter.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/midifilter#cctonote> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/midifilter.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/tuna.lv2/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/tuna#one> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/tuna.lv2/>
lilv_world_load_bundle(): warning: Ignoring bundle <file:///usr/lib/lv2/b_whirl/>
lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/b_whirl#extended> loaded from <file:///opt/Mixbus-6.1.22/lib/LV2/b_whirl.lv2/>
lilv_world_add_plugin(): warning: Duplicate plugin <http://github.com/nicklan/drmr>
lilv_world_add_plugin(): warning: ... found in file:///usr/lib/lv2/drmr.lv2/
lilv_world_add_plugin(): warning: ... and file:///usr/local/lib/lv2/drmr.lv2/ (ignored)
Set cursor set to default
Mixbus: Screen height is 1080; Font scale is 1; User-scale is 1; Suggested scale: 1.05469
loading from /home/phil/Compos/Untitled-2020-08-05-03-25-16 as Untitled-2020-08-05-03-25-16 templ is_new 1 bp 2
Segmentation fault