AVA-Plugins in Ubuntu Studio only one instance use !?

[herminio.cerqueira]

I have one issue with AVA Plugins in Ubuntu Studio 18.04.2 64 Bit , I only can use one instance for all AVA Plugins ?
If I intend to use the the same AVA Plugin in 2 tracks, Mixbus 32 C V 5.2 crash !
Can anyone help me about ?

[herminio.cerqueira]

I have one issue with AVA Plugins in Ubuntu Studio 18.04.2 64 Bit , I only can use one instance for all AVA Plugins ?
If I intend to use the the same AVA Plugin in 2 tracks, Mixbus 32 C V 5.2 crash !
Can anyone help me about ?

I was thinking that everything was fixed in Mixbus 32C under Ubuntu Studio 18.04.2 64 bBit , but XT plugins are full ok , but AVA plugins even with Nouveau driver I get problem with it .
They are show at Plugin Editor but when I try to use it I can olnly use one because if I try to use one more Mixbus 32 C crush and I do not know what to do ?

All libs are Ok :

ldd /home/hc/Documents/vst/AVA-MC.so
linux-vdso.so.1 (0x00007ffe4e9eb000)
libcurl-gnutls.so.4 => /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4 (0x00007f4ce3730000)
libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007f4ce33f8000)
libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007f4ce31e0000)
libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x00007f4ce2f50000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f4ce2d48000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f4ce2b28000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f4ce2920000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f4ce2580000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f4ce2188000)
/lib64/ld-linux-x86-64.so.2 (0x00007f4ce4328000)
libnghttp2.so.14 => /usr/lib/x86_64-linux-gnu/libnghttp2.so.14 (0x00007f4ce1f60000)
libidn2.so.0 => /usr/lib/x86_64-linux-gnu/libidn2.so.0 (0x00007f4ce1d40000)
librtmp.so.1 => /usr/lib/x86_64-linux-gnu/librtmp.so.1 (0x00007f4ce1b20000)
libpsl.so.5 => /usr/lib/x86_64-linux-gnu/libpsl.so.5 (0x00007f4ce1910000)
libnettle.so.6 => /usr/lib/x86_64-linux-gnu/libnettle.so.6 (0x00007f4ce16d8000)
libgnutls.so.30 => /usr/lib/x86_64-linux-gnu/libgnutls.so.30 (0x00007f4ce1370000)
libgssapi_krb5.so.2 => /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2 (0x00007f4ce1120000)
libldap_r-2.4.so.2 => /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2 (0x00007f4ce0ec8000)
liblber-2.4.so.2 => /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2 (0x00007f4ce0cb8000)
libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f4ce0a98000)
libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f4ce0870000)
libGLX.so.0 => /usr/lib/x86_64-linux-gnu/libGLX.so.0 (0x00007f4ce0638000)
libGLdispatch.so.0 => /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x00007f4ce0380000)
libunistring.so.2 => /usr/lib/x86_64-linux-gnu/libunistring.so.2 (0x00007f4ce0000000)
libhogweed.so.4 => /usr/lib/x86_64-linux-gnu/libhogweed.so.4 (0x00007f4cdfdc8000)
libgmp.so.10 => /usr/lib/x86_64-linux-gnu/libgmp.so.10 (0x00007f4cdfb40000)
libp11-kit.so.0 => /usr/lib/x86_64-linux-gnu/libp11-kit.so.0 (0x00007f4cdf810000)
libtasn1.so.6 => /usr/lib/x86_64-linux-gnu/libtasn1.so.6 (0x00007f4cdf5f8000)
libkrb5.so.3 => /usr/lib/x86_64-linux-gnu/libkrb5.so.3 (0x00007f4cdf320000)
libk5crypto.so.3 => /usr/lib/x86_64-linux-gnu/libk5crypto.so.3 (0x00007f4cdf0e8000)
libcom_err.so.2 => /lib/x86_64-linux-gnu/libcom_err.so.2 (0x00007f4cdeee0000)
libkrb5support.so.0 => /usr/lib/x86_64-linux-gnu/libkrb5support.so.0 (0x00007f4cdecd0000)
libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f4cdeab0000)
libsasl2.so.2 => /usr/lib/x86_64-linux-gnu/libsasl2.so.2 (0x00007f4cde890000)
libgssapi.so.3 => /usr/lib/x86_64-linux-gnu/libgssapi.so.3 (0x00007f4cde648000)
libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007f4cde440000)
libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f4cde238000)
libffi.so.6 => /usr/lib/x86_64-linux-gnu/libffi.so.6 (0x00007f4cde030000)
libkeyutils.so.1 => /lib/x86_64-linux-gnu/libkeyutils.so.1 (0x00007f4cdde28000)
libheimntlm.so.0 => /usr/lib/x86_64-linux-gnu/libheimntlm.so.0 (0x00007f4cddc18000)
libkrb5.so.26 => /usr/lib/x86_64-linux-gnu/libkrb5.so.26 (0x00007f4cdd988000)
libasn1.so.8 => /usr/lib/x86_64-linux-gnu/libasn1.so.8 (0x00007f4cdd6e0000)
libhcrypto.so.4 => /usr/lib/x86_64-linux-gnu/libhcrypto.so.4 (0x00007f4cdd4a8000)
libroken.so.18 => /usr/lib/x86_64-linux-gnu/libroken.so.18 (0x00007f4cdd290000)
libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007f4cdd078000)
libwind.so.0 => /usr/lib/x86_64-linux-gnu/libwind.so.0 (0x00007f4cdce48000)
libheimbase.so.1 => /usr/lib/x86_64-linux-gnu/libheimbase.so.1 (0x00007f4cdcc38000)
libhx509.so.5 => /usr/lib/x86_64-linux-gnu/libhx509.so.5 (0x00007f4cdc9e8000)
libsqlite3.so.0 => /usr/lib/x86_64-linux-gnu/libsqlite3.so.0 (0x00007f4cdc6d8000)
libcrypt.so.1 => /lib/x86_64-linux-gnu/libcrypt.so.1 (0x00007f4cdc4a0000)

[Sthauge]

I have one issue with AVA Plugins in Ubuntu Studio 18.04.2 64 Bit , I only can use one instance for all AVA Plugins ?
If I intend to use the the same AVA Plugin in 2 tracks, Mixbus 32 C V 5.2 crash !
Can anyone help me about ?

Have you tried to upgrade to the latest open GL version as suggested to you on Facebook?

I have used mixbus32C on two or three version of Kubuntu, now running 18.04, with nVidia graphics and never experienced what you are describing. I had some crashes with AVA plugins though, but Harrison have fixed that problem in newer versions of Mixbus32C.

I not using the nVidia card now but that's because it generate more fan noise, so i'm using the build in Intel graphics card. This is also Ok.

[herminio.cerqueira]

I have one issue with AVA Plugins in Ubuntu Studio 18.04.2 64 Bit , I only can use one instance for all AVA Plugins ?
If I intend to use the the same AVA Plugin in 2 tracks, Mixbus 32 C V 5.2 crash !
Can anyone help me about ?

Have you tried to upgrade to the latest open GL version as suggested to you on Facebook?

I have used mixbus32C on two or three version of Kubuntu, now running 18.04, with nVidia graphics and never experienced what you are describing.

I not using the nVidia card now but that's because it generate more fan noise, so i'm using the build in Intel graphics card. This is also Ok.

I have full update all Drivers Open-gl libs and all VAT and LV2 plugins of more than 25 origin work very well, only VST AVA don work !?