Hi Stephan, Please create a logfile with 'export SANE_DEBUG_PIXMA=1', 'export SANE_DEBUG_PIXMA=11' and 'scanimage 2>pixma.log >image.pnm'.
What Distribution (Name + 32/64 bits) are you using? I also need an usb sniff file from a Windows machine of an approx. 5mm x 5mm area color scan @ 75 dpi using http://benoit.papillault.free.fr/usbsnoop/. In the meantime you can install SANE from git as described in README.linux (http://www.sane-project.org/README.linux). I'll create some patches for testing. Cheers, Rolf Am 10.05.2013 13:22, schrieb stephan_t: > Hello, > > as this is a older post and nothing new is comming up here, I would like to > give some informations about the MX 715 with sane-1.0.23 > > If I set the variable I'm getting this output: > > [sanei_debug] Setting debug level of pixma to 3. > [pixma] pixma is compiled with pthread support. > [pixma] pixma version 0.17.0 > [pixma] pixma_collect_devices() found Canon PIXMA MX710 Series at > libusb:001:004 > [pixma] sanei_bjnp_find_devices: > [pixma] eno1 is IPv4 capable, sending broadcast.. > [pixma] eno1 is IPv4 capable, sending broadcast.. > [pixma] eno1 is IPv4 capable, sending broadcast.. > [pixma] eno1 is IPv4 capable, sending broadcast.. > [pixma] eno1 is IPv4 capable, sending broadcast.. > [pixma] pixma_find_scanners() found 1 devices > [pixma] pixma_collect_devices() found Canon PIXMA MX710 Series at > libusb:001:004 > [pixma] sanei_bjnp_find_devices: > [pixma] eno1 is IPv4 capable, sending broadcast.. > [pixma] eno1 is IPv4 capable, sending broadcast.. > [pixma] eno1 is IPv4 capable, sending broadcast.. > [pixma] eno1 is IPv4 capable, sending broadcast.. > [pixma] eno1 is IPv4 capable, sending broadcast.. > [pixma] WARNING:Experimental backend CAN DAMAGE your hardware! > [pixma] pixma_open(): Canon PIXMA MX710 Series > [pixma] Reader task started > [pixma] Reader task id=140009308874496 (threaded) > [pixma] > [pixma] pixma_scan(): start > [pixma] line_size=1914 image_size=1678578 channels=3 depth=8 > [pixma] dpi=75x75 offset=(0,0) dimension=638x877 > [pixma] gamma_table=0x1884b98 source=0 > [pixma] threshold=127 threshold_curve=0 > [pixma] WARNING:Timed out in wait_until_ready() > [pixma] Current status: paper=1 cal=0 lamp=0 busy=0 > [pixma] pixma_read_image() failed ETIMEDOUT > [pixma] Reader task terminated: ETIMEDOUT > [pixma] read_image():reader task closed the pipe:0 bytes received, 1678578 > bytes expected > scanimage: sane_read: Error during device I/O > [pixma] pixma_close(): Canon PIXMA MX710 Series > > > Hope this helps. If more informations are needed I can provide them. > > Regards > Stephan T. > > > > -- > View this message in context: > http://sane.10972.n7.nabble.com/Problems-with-Canon-MX715-tp5795p17542.html > Sent from the SANE - Dev mailing list archive at Nabble.com. > >