Hello. Having random USB problems since updating to BIOS 3.60.
It seems to be mostly related to mice. My Razer Deathadder 2013 just turns off randomly and I have to unplug it for a couple of seconds and plug it back in for it to show up again.
I am using Arch 5.2.11. I am running VFIO/Looking Glass and both my mice (Razer and Logitech MX Master 2S) did not work when passed through.
The Logitech just never worked when passed through. No movement in guest or host until “I un-passed” it. I then started trying to pass through the Razer but, although it was successfully passed through for a couple of seconds, it then stopped working. “Un-passing” it through did not remedy the problem. Then, I started just using it just on the host and I experienced the same problem. The LEDs turn off and the mouse is not visible under lsusb until I unplug for 5 - 10 seconds and then plug in again.
I started a thread on reddit and there is one user that has reported USB problems as well with this BIOS version: https://www.reddit.com/r/VFIO/comments/cz793l/mice_just_dont_work/
@wendell Any chance you can test it out and maybe get your ASRock contacts to investigate?