All, just updated my system to suse 13.2 wiht 13.1 all was fine. Compiled the scanbd 1.4.1 all fine with usb_enabled. In the foreground. The scan is working fine. After the scanadf is finished I got a segemtation fault from scanbd. It looks like that the usb system has a problem and the device can not opened again. When I start scanbd after the segemntatio fault it scans fine but the fault comes again.
I compiled and using the latest sane-backend from today. All programms that I tested are working fine. Any help for me in this group? Here is the output of scanbd Cheers Franz scanbd -f -c /etc/scanbd/scanbd.conf /usr/sbin/scanbd: polling device canon_dr:libusb:003:004 /usr/sbin/scanbd: get_sane_option_value /usr/sbin/scanbd: checking option start number 32 (0) for device canon_dr:libusb:003:004: value: 0 /usr/sbin/scanbd: value trigger: numerical /usr/sbin/scanbd: trigger action for start for device canon_dr:libusb:003:004 with script scanadf.script /usr/sbin/scanbd: get_sane_option_value /usr/sbin/scanbd: Value of mode as string (len 4, hash 2089152600): Gray /usr/sbin/scanbd: setting env: SCANBD_FUNCTION_MODE=Gray /usr/sbin/scanbd: setting env: PATH=/home/lxuser/bin:/usr/local/bin:/usr/bin:/sbin:/usr/sbin:/bin:/usr/bin/X11:/usr/games:/home/lxuser/software/gwt-linux-1.5.3 /usr/sbin/scanbd: setting env: PWD=/etc/scanbd /usr/sbin/scanbd: setting env: USER=lxuser /usr/sbin/scanbd: setting env: HOME=/root /usr/sbin/scanbd: setting env: canon_dr=canon_dr:libusb:003:004 /usr/sbin/scanbd: setting env: scan=scan /usr/sbin/scanbd: append string canon_dr:libusb:003:004 to signal scan_begin /usr/sbin/scanbd: now sending signal scan_begin /usr/sbin/scanbd: append string SCANBD_FUNCTION_MODE=Gray to signal trigger /usr/sbin/scanbd: append string PATH=/home/lxuser/bin:/usr/local/bin:/usr/bin:/sbin:/usr/sbin:/bin:/usr/bin/X11:/usr/games:/home/lxuser/software/gwt-linux-1.5.3 to signal trigger /usr/sbin/scanbd: append string PWD=/etc/scanbd to signal trigger /usr/sbin/scanbd: append string USER=lxuser to signal trigger /usr/sbin/scanbd: append string HOME=/root to signal trigger /usr/sbin/scanbd: append string canon_dr=canon_dr:libusb:003:004 to signal trigger /usr/sbin/scanbd: append string scan=scan to signal trigger /usr/sbin/scanbd: now sending signal trigger /usr/sbin/scanbd: now flushing the dbus /usr/sbin/scanbd: unref the signal /usr/sbin/scanbd: using relative script path: scanadf.script, expanded to: /etc/scanbd/scanadf.script /usr/sbin/scanbd: waiting for child: /etc/scanbd/scanadf.script /usr/sbin/scanbd: exec for /etc/scanbd/scanadf.script /usr/sbin/scanbd: Iteration on dbus call scanadf: rounded value of page-height from 297 to 296.994 scanadf: rounded value of br-x from 215.872 to 215.872 scanadf: rounded value of br-y from 297 to 296.994 scanadf: scanning image of size 5100x7016 pixels at 24 bits/pixel scanadf: acquiring RGB frame /usr/sbin/scanbd: Iteration on dbus call /usr/sbin/scanbd: Iteration on dbus call /usr/sbin/scanbd: Iteration on dbus call /usr/sbin/scanbd: Iteration on dbus call scanadf: min/max graylevel value = 48/254 Scanned document /tmp/scanadf/image-0001.pgm scanadf: scanning image of size 5100x7016 pixels at 24 bits/pixel scanadf: acquiring RGB frame /usr/sbin/scanbd: Iteration on dbus call scanadf: min/max graylevel value = 5/254 Scanned document /tmp/scanadf/image-0002.pgm scanadf: scanning image of size 5100x7016 pixels at 24 bits/pixel scanadf: acquiring RGB frame scanadf: min/max graylevel value = 255/0 scanadf: sane_read: Document feeder out of documents Scanned 2 pages pnmtotiff: computing colormap... pnmtotiff: Too many colors - proceeding to write a 24-bit RGB file. pnmtotiff: If you want an 8-bit palette file, try doing a 'pnmquant 256'. pnmtotiff: computing colormap... pnmtotiff: Too many colors - proceeding to write a 24-bit RGB file. pnmtotiff: If you want an 8-bit palette file, try doing a 'pnmquant 256'. pnmtotiff: computing colormap... pnmtotiff: End of file encountered when trying to read a row from input file. /usr/sbin/scanbd: child /etc/scanbd/scanadf.script exited with status: 0 /usr/sbin/scanbd: Iteration on dbus call /usr/sbin/scanbd: append string canon_dr:libusb:003:004 to signal scan_end /usr/sbin/scanbd: now sending signal scan_end /usr/sbin/scanbd: reopen device canon_dr:libusb:003:004 /usr/sbin/scanbd: Can't open device canon_dr:libusb:003:004, Error during device I/O /usr/sbin/scanbd: Iteration on dbus call /usr/sbin/scanbd: polling thread for canon_dr:libusb:003:004 cancellation point /usr/sbin/scanbd: polling device canon_dr:libusb:003:004 Speicherzugriffsfehler (segementation fault) -- sane-devel mailing list: sane-devel@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to sane-devel-requ...@lists.alioth.debian.org