[Xen-users] Xen 4 / PVUSB auto attach issue

[Etienne FLYE SAINTE MARIE <etn@xxxxxxx>]

Hi,
I just switch from Debian to Opensuse 11.3 in order to have all kernel features. It works perfectly for PCI passthrough but i have a issue with USB passthrough.

My .cfg file:

name="Router"
description="None"
uuid="27f51901-8df6-9c03-4715-9788935a8733"
memory=512
maxmem=1024
vcpus=1



localtime=0
builder="linux"
bootloader="/usr/bin/pygrub"
bootargs=""
extra="xencons=tty "
#disk=[ 'phy:/dev/lvg-xen/Router-disk,xvda,w', 'phy:/dev/lvg-xen/Router-swap,xvdb,w', 'file:/mnt/openSUSE-11.3-DVD-x86_64.iso,xvdc:cdrom,r', ]
vif=[ 'mac=00:16:3e:2d:59:77,bridge=br0' ]
pci=[ '0000:03:00.0' ]
vusb=[ 'usbver=2,numports=8,port_1=2-1.1' ]
nographic=1

I can boot DomU, USB device is assigned to the DomU:

# xm usb-list Router     
Idx BE  state usb-ver  BE-path                      
0   0   4     USB2.0  /local/domain/0/backend/vusb/3/0 
port 1: 2-1.1 [ID 0b95:1780 ASIX Elec. Corp. AX88178 ]
port 2:
port 3:
port 4:
port 5:
port 6:
port 7:
port 8:

But my domU only see USB controller. I need to do following command in order to see this USB device appear.

xm usb-detach Router 0 1
xm usb-attach Router 0 1 2-1.1

Is there a trick to repair this issue?

Thanks a lot

Etienne

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users