amd/intel setup about primus

[amonakov]

First, check if the failing programs work on AMD card without primus:

1. In one shell, run optirun bash.
2. In another shell, run the program prefixed with DISPLAY=:8.

That way, the programs will be started using the radeon driver on an invisible X server, but you will see if they produce the same errors or not.

Second, if you are using open-source drivers, does PRIME offloading work for you?

[nmikhailov]

1. Everything works, no errors. I am able to connect to it via vnc: everything renders right. (I don't use bumblebee, i start second x server manualy)
2. Unfortunately, it doesn't work for me.

[amonakov]

The QGL problem should be fixed now. No idea about Minecraft, perhaps a multilib issue?