I also have this problem. Nothing shows up in dmesg or lsusb when I plug a hard drive into the USB 3.0 ports on the back of my PC. The same drive works normally if I use a USB 2 port instead.
Let me know if I can post any diagnostic information that would help tracking this down. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1242321 Title: USB 3.0 not recognised by Ubuntu 13.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1242321/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
