Finally I have kind of positiv information. I will watch it a bit, but it looks that if my system is fully started and the processor has begun to idle, it is able to make the docking station work. So I am just waiting for my startup programs to be started and then I am connecting the docking station via USB 3.0. Afterwards the displays get the signal and the system works for the entire day. It seems that the CPU cannot handle that much at the startup (not a weak CPU - it is an i7 one from a brand new laptop in the 1.300 EUR price range). My laptop has a graphics unit in the cpu and a graphics card.
However I have still 2-3 restarts, when the docking station is "not" connected to my laptop, before I can properly login to Ubuntu. This seems more like an issue with the Nouveau driver. But it is really hard to figure out what could be the issue and what can be done to prevent that. Any help from a grafic cards expert would be really appreciated!
|