0

On a Ubuntu 18.10 host device with a gpu-passthrough kvm-qemu windows 10 client connection to a Delock PCIe 2x USB-A 3.1 gen2, I use an ATEN US224 Usb2.0 switch to redirect my keyboard and mouse between the Windows client and the Ubuntu host.

But for some reason after awhile when I switch back to the host neither the mouse or keyboard react to any input. I can switch it back to the host and everything works fine. But can't use the client until i reboot the computer.

Tonight I used watch -n2 lsusb to keep track of if the devices just never connects. But I can see all of them connecting and disconnecting as they should.

Also the problem only appears after I have been using the client for awhile. So I have tried to remove all sleeping behaviors on both the client and host.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.