i also have an out of the box fujitsu fi-6110 which function perfectly on 12.04 and i believe new install of 13.10 but the upgrade of 13.10 to 14.04 made the scanner invisible to sane-find-scanner and sanimage -L.
also noted udev did detect the scanner as above and shown in the logs below, however it never created the node scanner in /dev or /dev/usb as would be indicated by the udev rules listed below. lsusb -> Bus 003 Device 011: ID 04c5:11fc Fujitsu, Ltd /lib/udev/rules.d/40-libsane.rules: # Fujitsu fi-6110 ATTRS{idVendor}=="04c5", ATTRS{idProduct}=="11fc", ENV{libsane_matched}="yes" . ENV{libsane_matched}=="yes", RUN+="/bin/setfacl -m g:scanner:rw $env{DEVNAME}" syslog: Jul 3 14:25:34 alicia kernel: [17927.333603] usb 3-2: new high-speed USB device number 6 using xhci_hcd Jul 3 14:25:34 alicia kernel: [17927.356763] usb 3-2: New USB device found, idVendor=04c5, idProduct=11fc Jul 3 14:25:34 alicia kernel: [17927.356774] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jul 3 14:25:34 alicia kernel: [17927.357015] usb 3-2: ep 0x81 - rounding interval to 128 microframes, ep desc says 255 microframes Jul 3 14:25:34 alicia kernel: [17927.357030] usb 3-2: ep 0x2 - rounding interval to 128 microframes, ep desc says 255 microframes Jul 3 14:25:34 alicia kernel: [17927.364588] WARNING! power/level is deprecated; use power/control instead Jul 3 14:25:34 alicia colord: Device added: sysfs-04c5-11fc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1312594 Title: 14.04 won't detect common USB scanner To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/1312594/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs