Hi, This is supported in newer versions of oVirt than 4.1. Back then, we used a custom hook to replace the USB controller in the xml file on VM start, but it sometimes caused other issues. Regards, Rik On 4/19/22 12:52, Li, Zhijian wrote:
Hi Rik
I got the same problem, have you got it resolved ?
Thanks
Zhijian
Hi,
I'm trying to assign a USB3 controller to a CentOS 7.4 VM in oVirt 4.1 with USB redirection enabled.
I've created the following file in /etc/ovirt-engine/osinfo.conf.d:
01-usb.properties with content
os.other.devices.usb.controller.value = nec-xhci
and have restarted ovirt-engine.
If I disable USB-support in the web interface for the VM, the xhci controller is added to the VM (I can see it in the qemu-kvm commandline), but usb redirection is not available.
If I enable USB-support in the UI, no xhci controller is added (only 4 uhci controllers).
Is there a way to make the controllers for usb redirection xhci controllers?
Regards,
Rik
-- Rik Theys System Engineer KU Leuven - Dept. Elektrotechniek (ESAT) Kasteelpark Arenberg 10 bus 2440 - B-3001 Leuven-Heverlee +32(0)16/32.11.07 ---------------------------------------------------------------- <<Any errors in spelling, tact or fact are transmission errors>>