Hello Yethal,

On 09/06/2017 11:14 PM, Yethal wrote:
W dniu środa, 6 września 2017 19:31:03 UTC+2 użytkownik PR napisał:
on my Windows 7 HVM USB devices could not be recognized when beeing
attached via sys-usb
(...)
I'm 99% sure you can't attach single usb devices to windows vms. Only entire 
pci controllers can be attached via qvm-pci

Thank you for the hint, I have examined the USB-Controller-Layout of my Lenovo X230 and came to the conclusion to pass USB 3.0 Controller to my Windows HVM as I will only loose 2 out of 3 USB-Ports to my Windows AppVM and my internal LTE-Card which is also connected to the same PCI-Controller.

After adding the PCI-Controller to my Windows HVM I had to set pci_strictreset false to be able to boot into windows.

When looking under devices, the controller is not listed as USB controller.
Instead I see two entries with a yellow warning sign under "Other devices":

- Universal Serial Bus (USB) Controller
- XP001 XENBUS VBD

Any idea what is missing to get USB support in my Win7 HVM?

Regards

- PhR

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