[sane-devel] Xerox 3220 USB problem
alex at rosedu.org
Mon Jul 1 13:09:31 UTC 2013
On Sun, Jun 30, 2013 at 4:12 PM, m. allan noah <kitno455 at gmail.com> wrote:
> Email threads of the past few weeks have made it clear that there is
> some sort of USB 3 problem with sane-backends. Perhaps this would be a
> good opportunity to investigate the problem- Could you get usbmon logs
> of both drivers making identical scans. These two logs could be
> compared to see why the vendor software is so slow, and might give us
> a clue to fix the usb issue with sane backends, removing the need for
> the vendor driver.
Here are the usbmon logs you have requested:
I don't have any prior experience with usbmon, just used these
instructions ad literam. Please tell me if you need anything else.
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