[arch-general] [linux-lts] unable to auto mount some usb device

After recent update of linux-lts to 3.0.33, it fails to auto mount my android device as usb storage(moto atrix2). My other usb devices are auto mounted successfully, just this one fail to auto mount every time. It can be manually mount successfully. And I tried linux kernel(3.3.8), auto mounted successfully. Only in current linux-lts the device fail to automatically mount every time. Any one experiencing the same? Which log should I analyse to solve it?