usb device automatically assign

[mischka2k]

hello,
I would like to permanently assign a usb-stick to a virtual machine, so this assigned automatically if the vm is restarted or loses connection to usb-device.
the devicefilter can not make any clear definition as prnt+port or over uuid.

What are my options here?

[mpack]

I'm not sure what your question is. You are obviously aware of device filters, hence you know that it's possible to create on which is tailored to fit a particular device class exactly. As you asking about dedicating a particular USB port? If so then AFAIK USB has no such feature.

[mischka2k]

thanks for the answer.

the problem of the device-filter is that I only assigns the device of this kind.
I would like to assign a specific device and be sure that no two identical devices are assigned to a vm.
Therefore, I am looking for a unique property by which I could assign the usb-device.

[ChipMcK]

I am looking for a unique property by which I could assign the usb-device.

Serial Number?

[mischka2k]

I have alreade looked at the serial nr, all my sticks have the serial "no serial".

[mpack]

In that case you cannot distinguish two USB devices of that type.

[mischka2k]

is it possible to change the name of an usb-device over udev and the uuid?