The bug exists with upstream kernel as well. sree@sree-laptop:~$ dmesg | grep " usb 2-1.4" [ 2.384640] usb 2-1.4: new high-speed USB device number 4 using ehci_hcd [ 2.478106] usb 2-1.4: New USB device found, idVendor=04e8, idProduct=6860 [ 2.478115] usb 2-1.4: New USB device strings: Mfr=2, Product=3, SerialNumber=4 [ 2.478122] usb 2-1.4: Product: SAMSUNG_Android [ 2.478127] usb 2-1.4: Manufacturer: SAMSUNG [ 2.478132] usb 2-1.4: SerialNumber: 4df1a23921e85f5d [ 2.531339] usb 2-1.4: USB disconnect, device number 4 sree@sree-laptop:~$ uname -a Linux sree-laptop 3.7.0-030700rc5-generic #201211110835 SMP Sun Nov 11 13:35:49 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1077461 Title: USB MTP device disconnected automatically To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1077461/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs