[Novalug] speaking of Canon scanning

greg pryzby greg@pryzby.org
Fri Apr 10 17:18:17 EDT 2015


watch logs
strace the scanning app


On Fri, Apr 10, 2015 at 1:22 PM, Jon LaBadie via Novalug
<novalug@firemountain.net> wrote:
> I was gifted a Canon scanner that works fine ...
> for a single scan.  After that single scan none of
> the scanning tools I've tried even see the scanner.
>
> Unplug and reinsert the USB cable and everything is
> ok again, for one more scan.
>
> It is still listed by lspci and lsusb.
> I'm unsure about how to debug this, ideas?
>
> Jon
> --
> Jon H. LaBadie                  novalugml@jgcomp.com
>  11226 South Shore Rd           (703) 787-0688 (H)
>  Reston, VA  20190              (703) 935-6720 (C)
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greg pryzby                              greg at pryzby dot org
http://www.linkedin.com/in/gpryzby

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