I'm trying to add a udev rule for my scanner. However, while my scanner doesn't seem to be listed in /dev, it still does exist. This is the mystery.
dmesg claims to assign an address:
usb 3-2: USB disconnect, address 7
ohci_hcd 0000:00:02.1: wakeup
usb 3-2: new full speed USB device using ohci_hcd and address 8
Sane sees my scanner:
found USB scanner (vendor=0x04a9 [Canon], product=0x220e [CanoScan], chip=LM9832/3) at libusb:003:008
And of course, scanimage query claims scanner exists:
# scanimage -L
device `plustek:libusb:003:008' is a Canon N1240U/LiDE30 USB flatbed scanner
Yet, no sgX device exists as should be. So, my udevinfo queries are rendered useless, or so it seems.
My question is, how do I go about figuring out what device my scanner is at this point?
Thanks for any help.