OpenGL crash on Ubuntu 20.4, but not on AVLinux with same Notebook

[lilith]

Hi,

I'm also getting a OpenGL crash directly when starting Radium on my Laptop. Last thing I see is the windmill picture.
This happens with Ubuntu 20.4.

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Graphics:  Device-1: Intel HD Graphics 5500 driver: i915 v: kernel 
           Display: x11 server: X.Org 1.20.8 driver: modesetting unloaded: fbdev,vesa resolution: 1366x768~60Hz 
           OpenGL: renderer: Mesa Intel HD Graphics 5500 (BDW GT2) v: 4.6 Mesa 20.0.8 

Strange thing is, that it is running on the same Laptop with MXLinux. The only difference is, that MXLinux uses 4.6 Mesa 20.1.8. Beside of that everything is identical.

I tried already some thing from this thread without success: http://users.notam02.no/~kjetism/radium ... 8&start=10

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bin/radium_check_opengl && echo "success"
qt5ct: using qt5ct plugin
success

glxgears -info

shows me a moving graphics... so eveything seems to work correctly imo ..

[kjetil]

The linux binaries are not working very well at the moment. Linux binaries are hard to make, especially when you mix qt and opengl.

Arch linux has binary packages that does some tricks: https://aur.archlinux.org/cgit/aur.git/ ... radium-bin
For instance deleting the file lib/libstdc++.so.6. Perhaps that'll work.

You could also try to run the Windows binaries under wine. At least the editor seems to run better in wine than it does natively, but I guess the audio is worse, haven't investaged very much. However I'm planning to install the latest centos distro soon to make linux binaries, so perhaps things work better then.

[lilith]

Hi,

removing lib/libstdc++.so.6 from the Radium folder did the trick for me.
Problem now is that I can't change the size of the GUI and also full screen is not possible.


Thanks!

[lilith]

Resizing works now after using TAB key several times.

[kjetil]

Can you try latest version of Radium? It might work better.

[lilith]

Can you try latest version of Radium? It might work better.

Haven't checked it yet, but I'll try with an Ubuntu Image. Also just saw your reply yesterday.

[lilith]

Hi Kjetil,

I saw the recent changes and I wonder if usability in Linux improved generally. If so, I'll give it a try.

[kjetil]

Yes, lots of things have happened since last time. Please give it try now.

[lilith]

Thanks, it seems to be more stable compared to last time I tried it. But I still got 3 crashes already after playing with it for some minutes.

I'm missing the possibility to render a track or a part of the track to audio and to preview the samples while the track is playing. I have a quite large sample libraries which seem to be loaded into the RAM. Can this be turned off?

Changing the volume automation points feels a bit sluggish with my mouse (possibly a graphic driver problem?).

When I add a bus and connect an instrument to that bus no lines are drawn. I that normal behaviour.

I also send a bug report via Radium. Hope it's useful. I'll keep on playing with it.

[kjetil]

Thanks, it seems to be more stable compared to last time I tried it. But I still got 3 crashes already after playing with it for some minutes.

I'm missing the possibility to render a track or a part of the track to audio and to preview the samples while the track is playing. I have a quite large sample libraries which seem to be loaded into the RAM. Can this be turned off?

Changing the volume automation points feels a bit sluggish with my mouse (possibly a graphic driver problem?).

When I add a bus and connect an instrument to that bus no lines are drawn. I that normal behaviour.

I also send a bug report via Radium. Hope it's useful. I'll keep on playing with it.

Sorry for late reply. Seems like email notifications doesn't work.

To show bus connections in the modular mixer you have to enable the "C2" checkbox in the top of the mixer.

When you say "render a track or a part of a the track to audio", do you mean like "bouncing" in protools?

I also don't understand what you mean by quite large sample libraries loaded into RAM. Are you talking about the "Sample player" instrument?