Strange. I did exactly the same as you did, and I get those lines from the backend (When I start Xsane from a client), which are inserted in the log you sent:
[saned] process_request: waiting for request [saned] process_request: got request 1 [sanei_debug] Setting debug level of pixma to 10. [pixma] pixma version 0.14.5 [pixma] pixma_collect_devices() found Canon PIXMA MP610 at libusb:001:004 [pixma] pixma_find_scanners() found 1 devices [saned] process_request: waiting for request [saned] process_request: got request 2 [saned] process_request: access to resource `pixma' granted [pixma] pixma_collect_devices() found Canon PIXMA MP610 at libusb:001:004 [pixma] pixma_open(): Canon PIXMA MP610 [pixma] OUT T=0.494 len=16 [pixma] 00000000:f3 20 00 00 00 00 00 00 00 00 00 00 00 00 00 10 [pixma] [pixma] IN T=0.495 len=24 [pixma] 00000000:06 06 00 00 00 00 00 00 01 00 00 00 00 03 00 02 [pixma] 00000010:00 00 00 00 00 00 00 fa [pixma] [pixma] Current status: paper=0 cal=0 lamp=2 busy=0 [saned] process_request: sane_open returned: Success [saned] process_request: waiting for request [saned] process_request: got request 4 Could you double check, kill all running saned process, set SANE_DEBUG_PIXMA=10 and run again saned -d128 Nicolas Le jeudi 02 octobre 2008 ? 19:36 +0200, Pascal Seiler a ?crit : > Nicolas > > First of all, thanks for your quick answer. Unfortunately > SANE_DEBUG_PIXMA gave absolutely no about at all. I then started scaned > from the console with option -d128. > > This is the output I got: > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20081002/b809f06c/attachment.htm