On Wed, 2012-08-29 at 00:58 +0200, Frode V. Fjeld wrote: > I have been able to get my Pixma MP600R to work with xsane over the wlan > at various times before, but after upgrading to the latest ubuntu > recently I can't get it to work anymore. > > I've pulled the latest git sources for sane-backend and built and > installed it: > > $ scanimage -V > scanimage (sane-backends) 1.0.24git; backend version 1.0.24 > > > The scanner is usually detected fine (although usually at the second > attempt): > > $ scanimage -L > device `pixma:MP600R_printer' is a CANON Canon PIXMA MP600R multi-function > peripheral > > > However any actual scanning always fails, apparently the scanner reports > 0 bytes available at some point, and then there's no progress from there > on. Any clues? I will have a look at this when I get some time. I have seen this once on my own scanner, but thought that the latest git version fixed it. This could be a timing issue that shows up on wlan only (I use a wired network connection). Just to be sure: did you power off/on the scanner? It looks as if the protocol stack in Canon devices get confused sometines.....
regards, Louis
