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: https://www.dropbox.com/sh/30zpd736t24lai6/Ea9Q29MuD4 I don't have any prior experience with usbmon, just used these http://www.mjmwired.net/kernel/Documentation/usb/usbmon.txt instructions ad literam. Please tell me if you need anything else. Alex
