Finally, got some regular behavior.
I can make it working HP G2 docks (bit of hazard) following way:
- shutdown Notebook
- power on dock (wait a while to stabilise)
- power on Notebook and then in 2 seconds since pushing power button, connect thunderbolt dock.
So far this is the only way I can do it working now but it it 99% success. Still this applies only to the HP G2 docks (got two of them). Razer CoreX works always.
If you have any ideas, please let me know.
Regarding OSes, tried Mint, Windows 10, Ubuntu 18.04, no luck.
To me it seems like for some reason remote, docks’ thunderbolt controller won’t wake up for some reason. I blame Lenovo here as it was working like a charm without any glitches till latest firmware update mid February that was actually announced as critical and broke my system :(. I’m considering RMA as this is still under warranty.
Regards,
P.