@penalvch, it seemed to be fixed for others so let's just assume that it is fixed for me. I don't have the camera in question available for testing right now.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1226023 Title: Cannot mount Canon EOS 400D via USB 3.0 Status in “linux” package in Ubuntu: Incomplete Bug description: I bought a Dell XPS Developer Edition recently and tried mounting my Canon EOS 400D. It failed: Error dialog: "Unable to mount Canon Digital Camera" "Error initializing camera: -1: Unspecified error" Google and launchpad leads nowhere, except the workaround "Use USB 2.0", which I do not have available. Other devices, mouse, keyboard, kensington usb dock and the iPhone (partial, cannot browse files like I used to), seems to work OK. $ usb-devices http://paste.ubuntu.com/6114717/ $ lspci http://paste.ubuntu.com/6114729/ # fails to reveal the camera $ dmesg .. [15622.583743] usb 3-1: USB disconnect, device number 15 [15629.070558] usb 3-1: new high-speed USB device number 16 using xhci_hcd [15629.121931] usb 3-1: New USB device found, idVendor=04a9, idProduct=3110 [15629.121941] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [15629.121947] usb 3-1: Product: Canon Digital Camera [15629.121951] usb 3-1: Manufacturer: Canon Inc. /var/log/syslog .. Sep 16 14:30:04 jonas-xps kernel: [15622.583743] usb 3-1: USB disconnect, device number 15 Sep 16 14:30:04 jonas-xps colord: device removed: sysfs-Canon_Inc.-Canon_Digital_Camera Sep 16 14:30:10 jonas-xps kernel: [15629.070558] usb 3-1: new high-speed USB device number 16 using xhci_hcd Sep 16 14:30:10 jonas-xps mtp-probe: checking bus 3, device 16: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-1" Sep 16 14:30:10 jonas-xps mtp-probe: bus: 3, device: 16 was not an MTP device Sep 16 14:30:10 jonas-xps colord: Device added: sysfs-Canon_Inc.-Canon_Digital_Camera $ uname -r 3.11.0-031100-generic I installed 3.11 for workgroups because I read somewhere that Linux 3.9 would deal with this. 3.11 behaves exactly like the stock 13.04 kernel. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226023/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp