Re: [Xen-devel] [PATCH V4 3/7] libxl: add pvusb API

[George Dunlap <George.Dunlap@xxxxxxxxxxxxx>]

On Tue, Jun 16, 2015 at 12:25 PM, Juergen Gross <jgross@xxxxxxxx> wrote:
> Yes, they have. The question is whether those are different on multiple
> instances? With "lsusb" I've found a device with serial number
> 0123456789ABCD. Do you really believe I'm just lucky owning the one with
> such a nice serial number? ;-)

FWIW apparently the spec for USB printers requires a unique serial
number; so there are probably cases where serial number is actually
useful.

 -George

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