RT-AC56U - USB 3.0 disk problem

Hello,

I have a problem with connecting my PQI 500GB external USB 3.0 disk to RT-AC56U. It works correctly only via USB2.0 connector. When attached to USB3.0 it produces following error messages:

Nov 29 22:53:40 kernel: usb 2-1: new full speed USB device using ohci_hcd and
address 7
Nov 29 22:53:40 kernel: usb 2-1: device descriptor read/64, error -62
Nov 29 22:53:40 kernel: hub 2-0:1.0: unable to enumerate USB device on port 1

Tried both the latest Asus and RMerlin software....

RT-AC56U - USB 3.0 disk problem