Hi,
Have you tried the latest kernel?
Can below commit change anything?
commit bb86cf569bbd7ad4dce581a37c7fbd748057e9dc
Author: Gavin Guo
Date: Fri Jul 18 01:12:13 2014 +0800
usb: Check if port status is equal to RxDetect
When using USB 3.0 pen drive with the [AMD] FCH USB XHCI
Hi All,
On Intel Z77(Fresco xHCI host controller integrated) platform and VIA
VT3456 platform, indeed with almost all the vendor's xHCI host
controller, some USB3.0 storage devices, such as WD/HGST TURBO mobile
MX3, will be re-enumerated immediately after we safely remove it in
Ubuntu distributors
