Re: [Qemu-devel] Bug (Regression?) in hw/usb/hcd-uhci.c causes failure of ICH9 host controller and attached Xbox 360 Wireless Receiver

[Gerd Hoffmann]

> - When booting without the device attached, then running the device 
> manager to watch what happens, inserting the device results in it 
> appearing as normal for ~30-50 seconds before the device manager view 
> refreshes and the yellow warning triangle appears next to the IC9 UHCI 
> device and the Xbox USB device disappears. (See screen-shot 
> w7-devman1.png and w7-devman2.png). Sometimes this results in 
> unresponsive keyboard and mouse in the guest and other times not.

Ok, can you try
https://www.kraxel.org/cgit/qemu/commit/?h=work/usb-uhci-usb-host-debug&id=f8a731045bbe46a315622a1cc76afc6deb14534e
?

Probably the message gets printed when the yellow warning appears in
device manager.

thanks,
  Gerd