12-28-2018 10:34 AM
I have an A485 with the ultra docking station using ubuntu 18.04 and 18.10.
Whenever I undock the laptop, the USB ports stop working completely.
Docking or undocking does not help afterwords. Removing the USB and reattaching does not work. Adding a USB after the undock does not work. It's like the USB ports don't even exist.
The only thing that makes the USB ports work again is restarting.
I have upgraded the dock firmware, BIOS firmware and upgraded the kernel to the latest version to no avail.
Anyone have this issue or know of any fix? Thanks!
Solved! Go to Solution.