[sane-devel] Testing on Canon MF6580PL

Chris Bagwell chris at cnpbagwell.com
Wed Jun 16 15:16:06 UTC 2010

Probably binary blob from twain-sane links to a static version of libusb (or
distributes its own dyn library) and is compiled different then when
self-compiling from git.

I believe we've seen several reports of sane on OSX having some USB issues
when self compiled.

I'm not sure if twain-sane web site gives compile instructions for libusb
and sane that its using?


On Wed, Jun 16, 2010 at 9:49 AM, Nicolas Martin <nicolas0martin at gmail.com>wrote:

> Another strangeness here. I can read this from this log:
> libusb/darwin.c usb_bulk_transfer: USB pipe is an interrupt pipe. Timeouts
> will not be used.
> meaning that Darwin libusb still does not handle interrupt timeouts.
> So I don't yet understand how the previous scanimage -T could work !
> 2010/6/16 Nicolas Martin <nicolas0martin at gmail.com>
>  Failing at the very beginning of the scan here.
>> At this point, do you have the
>> scanimage  -T
>> command running correctly ? i.e., with the PASS statements ?
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