Hi Gernot, >From what I can see from the logs:
- MP710 gets recognized by scanimage -L, - But something looks incorrectly installed, as far as I can see: [pixma] Could not read pixma configuration file: pixma.conf The key point is probably the options to the ./configure statement in the compilation process. Thus, I would recommend uninstalling current CVS version, and recompile. cd to the sane-backend directory, then uninstall current CVS: $ su # make uninstall Then go to normal user and recompile: $ make distclean $ autoconf $ autoheader $ ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var $ make $ su # make install Now, take a slightly different logfile: $ export SANE_DEBUG_SANEI_USB=255 $ export SANE_DEBUG=255 $ export SANE_DEBUG_PIXMA=21 $ scanimage -T 2> /tmp/logfile send back the file /tmp/logfile you get. Nicolas Le lundi 05 janvier 2009 ? 21:33 +0900, Gernot Hassenpflug a ?crit : > On Sun, Jan 4, 2009 at 10:34 PM, Nicolas Martin > <nicolas.martin at freesurf.fr> wrote: > > Probably not related, the MP710 is handled in another part of the > > backend, (pixma_mp730.c), whose core code has been untouched for a long > > time. > > > > If it works with older standalone backend, but not with CVS, I suspect > > rather a USB issue (the standalone driver was using its own USB lib). > > To start investigating what's going on, install Sane CVS (be careful to > > respect you Linux distribution directories when running the ./configure > > statement), and get a trace log like this: > > > > $ export SANE_DEBUG_SANEI_USB=255 > > $ export SANE_DEBUG=255 > > $ export SANE_DEBUG_PIXMA=21 > > $ scanimage -L 2> /tmp/logfile > > > > send back the file /tmp/logfile you get. > > Hello Nicholas, > > I've done as you instructed. Output is as follows: > > gernot at hase:~$ export SANE_DEBUG_SANEI_USB=255 > gernot at hase:~$ export SANE_DEBUG=255 > gernot at hase:~$ export SANE_DEBUG_PIXMA=21 > gernot at hase:~$ scanimage -L 2> /tmp/logfile > device `pixma:04A9264D_000000008D75' is a CANON Canon MultiPASS MP710 > multi-function peripheral > gernot at hase:~$ > > I'm forwarding the logfile to you in a personal mail. > > Regards, Gernot
