Hello,<br><br>I have a Canon Pixma MP970 connected via ethernet. On the other side, I use a Sony Vaio with Ubuntu 8.10 and the latest csv sane.<br><br>scanimage -L , scanimage -T and scanimage pixma > Z.raw all work correctly. No visible problem (SANE_DEBUG_PIXMA=10).<br>
<br>Now, when I try xsane, the scanner is found etc, but I get the following problems:<br><br>- a red dot left of Preview on the Oreview window.<br>- when I pusj the <Preview> button, xsane hangs, no cancel works.<br>
- when I push the <scan> button, the hardware moves correctly, lamps on etc. but after the scan, xsane hangs again, every things frozen. Apparently no data have been transmitted.<br><br>I guess I have a problem of connections between the various parts of xsane.<br>
<br>Here i a short sample of the DEBUG output:<br><br>[pixma] pixma_open(): Canon Pixma MP970<br>[pixma] sanei_bjnp_open(bjnp://<a href="http://192.168.1.22:8612">192.168.1.22:8612</a>, -1228757893):<br>[pixma] bjnp_set_timeout(1000):<br>
[pixma] bjnp_write_bulk(4, bufferptr, 16):<br>[pixma] OUT T=13.421 len=16<br>[pixma] 00000000:f3 20 00 00 00 00 00 00 00 00 00 00 00 00 00 10 <br>[pixma] <br>[pixma] bjnp_set_timeout(1000):<br>[pixma] bjnp_read_bulk(4, bufferptr, 18)<br>
[pixma] IN T=13.429 len=24<br>[pixma] 00000000:06 06 00 00 00 00 00 00 05 00 00 00 00 03 00 02 <br>[pixma] 00000010:00 00 00 01 00 00 00 f5 <br>[pixma] <br>[pixma] Current status: paper=0 cal=0 lamp=2 busy=0<br>[pixma] bjnp_set_timeout(1000):<br>
[pixma] bjnp_read_int(4, bufferptr, 16):<br>[pixma] sanei_bjnp_read_int: no data received<br>[pixma] bjnp_set_timeout(1000):<br>[pixma] bjnp_write_bulk(4, bufferptr, 16):<br>[pixma] OUT T=21.442 len=16<br>[pixma] 00000000:d5 20 00 01 00 00 00 00 00 00 00 00 00 00 00 00 <br>
[pixma] <br>[pixma] bjnp_set_timeout(1000):<br>[pixma] bjnp_read_bulk(4, bufferptr, 8)<br>[pixma] IN T=21.446 len=8<br>[pixma] 00000000:06 06 00 00 00 00 00 00 <br>[pixma] <br>[pixma] sanei_bjnp_deactivate (4)<br><br>
(xsane:24892): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated<br><br>strace -f gives 25000 lines... nothing easily interpreted from me. What should I look for on the trace?<br>
<br>Any hint is welcomed! Thanks, Paul<br><br>PS Should I attach the strace file?<br><br><br><br>