I can produce this exact same bug from my Lenovo X220 laptop. It has the same NEC USB 3.0 controller. I can open Nautilus and browse through files on the card, but shortly after I start playing one the the videos, the device hangs and the light on the card ready turns off as if it has been kicked off by power management (not say it has, this is just appearance).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/833269 Title: Cannot read from USB 3.0 mass storage [NEC uPD720200] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/833269/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
