<div dir="ltr"><div><div>Hello,<br>This device is part of the Canon MX710 family. I think the first thing to confirm is whether the pixma driver works or not. That means, if I read your debug output correctly, that you would be better off using USB connection, rather than an ethernet connection. It is possible that the ethernet driver layer has a problem, even if the pixma backend works perfectly well.<br>
<br></div>Can you try with USB connection? (maybe that will also show up any permissions problems)<br><br></div>Regards,<br>Gernot Hassenpflug<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, May 10, 2013 at 8:22 PM, stephan_t <span dir="ltr"><<a href="mailto:stephan82m@gmx.de" target="_blank">stephan82m@gmx.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
as this is a older post and nothing new is comming up here, I would like to<br>
give some informations about the MX 715 with sane-1.0.23<br>
<br>
If I set the variable I'm getting this output:<br>
<div class="im"><br>
[sanei_debug] Setting debug level of pixma to 3.<br>
[pixma] pixma is compiled with pthread support.<br>
[pixma] pixma version 0.17.0<br>
[pixma] pixma_collect_devices() found Canon PIXMA MX710 Series at<br>
</div>libusb:001:004<br>
[pixma] sanei_bjnp_find_devices:<br>
[pixma] eno1 is IPv4 capable, sending broadcast..<br>
[pixma] eno1 is IPv4 capable, sending broadcast..<br>
[pixma] eno1 is IPv4 capable, sending broadcast..<br>
[pixma] eno1 is IPv4 capable, sending broadcast..<br>
[pixma] eno1 is IPv4 capable, sending broadcast..<br>
<div class="im">[pixma] pixma_find_scanners() found 1 devices<br>
[pixma] pixma_collect_devices() found Canon PIXMA MX710 Series at<br>
</div>libusb:001:004<br>
[pixma] sanei_bjnp_find_devices:<br>
[pixma] eno1 is IPv4 capable, sending broadcast..<br>
[pixma] eno1 is IPv4 capable, sending broadcast..<br>
[pixma] eno1 is IPv4 capable, sending broadcast..<br>
[pixma] eno1 is IPv4 capable, sending broadcast..<br>
[pixma] eno1 is IPv4 capable, sending broadcast..<br>
<div class="im">[pixma] WARNING:Experimental backend CAN DAMAGE your hardware!<br>
</div>[pixma] pixma_open(): Canon PIXMA MX710 Series<br>
[pixma] Reader task started<br>
[pixma] Reader task id=140009308874496 (threaded)<br>
[pixma]<br>
[pixma] pixma_scan(): start<br>
[pixma] Â line_size=1914 image_size=1678578 channels=3 depth=8<br>
[pixma] Â dpi=75x75 offset=(0,0) dimension=638x877<br>
[pixma] Â gamma_table=0x1884b98 source=0<br>
[pixma] Â threshold=127 threshold_curve=0<br>
[pixma] WARNING:Timed out in wait_until_ready()<br>
[pixma] Current status: paper=1 cal=0 lamp=0 busy=0<br>
[pixma] pixma_read_image() failed ETIMEDOUT<br>
[pixma] Reader task terminated: ETIMEDOUT<br>
[pixma] read_image():reader task closed the pipe:0 bytes received, 1678578<br>
bytes expected<br>
<div class="im">scanimage: sane_read: Error during device I/O<br>
</div>[pixma] pixma_close(): Canon PIXMA MX710 Series<br>
<br>
<br>
Hope this helps. If more informations are needed I can provide them.<br>
<br>
Regards<br>
Stephan T.<br>
<br>
<br>
<br>
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