I've got Canon CanoScan LIDE 25 scanner that stopped working following Ubuntu 14.04 upgrade. The scanner is recognized by system (kernel and sane-find-scanner) and shows up it Simple Scan options dialogue. Yet the scan action fails with the scanner not powering itself up and not doing anything.
syslog: [ 5717.924791] usb 3-2: USB disconnect, device number 3 [ 5725.935931] usb 3-2: new full-speed USB device number 4 using xhci_hcd [ 5725.953233] usb 3-2: New USB device found, idVendor=04a9, idProduct=2220 [ 5725.953244] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5725.953250] usb 3-2: Product: CanoScan [ 5725.953256] usb 3-2: Manufacturer: Canon sane-find-scanner output: found USB scanner (vendor=0x04a9 [Canon], product=0x2220 [CanoScan]) at libusb:003:004 -- 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
