As stated in summary xhci driver fails to load as a result no devices connected to USB 3.0 ports get recognized (they are powered up normally)
Successfull USB 2.0 start followed by USB 3.0 xhci load failure
Ports are working ok in Windows 8 x64
Laptop is set to UEFI no secure bot
As stated in summary xhci driver fails to load as a result no devices connected to USB 3.0 ports get recognized (they are powered up normally)
Successfull USB 2.0 start followed by USB 3.0 xhci load failure
Ports are working ok in Windows 8 x64
Laptop is set to UEFI no secure bot
$ lsb_release -rd
Description: Ubuntu 12.04.2 LTS
Release: 12.04
Ubuntu 3.2.0-38.61-generic 3.2.37