On 05/18/2012 03:16 PM, eGerlach wrote:
* Alex Jia schrieb:
I haven't exactly know your mean, as usual, you need to use 'lsusb' or 'virsh nodedev-list --tree' and 'virsh nodedev-dumpxml XXX' to get usb's bus+device or vendor+product information. Alex, I wrote in my first posting:
With qemu it's very easy:
# kvm -usb -usbdevice host:0.* -usbdevice host:1.* -usbdevice host:2.* -usbdevice host:3.* ... Do you know this command in qemu? - A german user starts kvm with that command and *any* USB devices that are plugged in *any* USB slot are automatically connected to the guest VM. He needn't find out vendor and product id before.
Is such a function present in libvirt? As far as I know, libvirt hasn't similar function can passthrough of all USB-slots to a guest without specifying bus+device or vendor+product. thx Ekkard
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