I agree with previous commenters, this is a serious problem, it means that MTP support is broken on Ubuntu which makes it almost impossible to use for Android development for some of the most common phones and tablets on the market. And it has been a problem for some time now. It is a high priority issue.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gvfs in Ubuntu. https://bugs.launchpad.net/bugs/1314556 Title: Unable to mount Android MTP device Status in “gvfs” package in Ubuntu: Confirmed Bug description: I have the same problem on 3 computers with 14.04: So I tried, mtp-detect Unable to open ~/.mtpz-data for reading, MTPZ disabled.libmtp version: 1.1.6 Listing raw device(s) Device 0 (VID=04e8 and PID=6860) is a Samsung Galaxy models (MTP). Found 1 device(s): Samsung: Galaxy models (MTP) (04e8:6860) @ bus 1, dev 10 Attempting to connect device(s) ignoring libusb_claim_interface() = -6PTP_ERROR_IO: failed to open session, trying again after resetting USB interface LIBMTP libusb: Attempt to reset device inep: usb_get_endpoint_status(): Resource temporarily unavailable outep: usb_get_endpoint_status(): Device or resource busy ignoring libusb_claim_interface() = -6LIBMTP PANIC: failed to open session on second attempt Unable to open raw device 0 OK. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: gvfs-backends 1.20.1-1ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity Date: Wed Apr 30 11:18:12 2014 EcryptfsInUse: Yes ExecutablePath: /usr/lib/gvfs/gvfs-mtp-volume-monitor InstallationDate: Installed on 2013-02-12 (441 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) ProcEnviron: XDG_RUNTIME_DIR=<set> SHELL=/bin/bash LANGUAGE=en_US PATH=(custom, user) LANG=en_US.UTF-8 SourcePackage: gvfs UpgradeStatus: Upgraded to trusty on 2014-04-02 (27 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1314556/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
