A while ago I could plug in my Canon via USB and it would get mounted as an external drive. Nothing has been reconfigured in the camera, but now if I plug it in$> dmesg[103943.225623] usb 1-2: new high-speed USB device number 2 using xhci_hcd[103943.430666] usb 1-2: New USB device found, idVendor=04a9, idProduct=3110[103943.430673] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0[103943.430677] usb 1-2: Product: Canon Digital Camera[103943.430680] usb 1-2: Manufacturer: Canon Inc.$> ls /dev/sd*/dev/sda  /dev/sda1  /dev/sda2  /dev/sda3  /dev/sda4  /dev/sda5  /dev/sda6  /dev/sda7  /dev/sdb  /dev/sdb1  /dev/sdb2  /dev/sdb3sda and sdb are internal disks. Previously the camera would show up as sdc. Presently, other USB devices show up as sdc and are mounted correctly.What has gone wrong between dmesg and /dev? I think this broke after upgrading to Ubuntu 15.10.
Why does my camera not show up in /dev although it does in dmesg? (Possible Ubuntu regression.)
ubuntu;usb;camera