XHCI fails on high-speed data transfer

2014-12-16 Thread Stephan Alz
Hello I have a new Thinkpad T440p running debian with custom kernel 3.14.19. When I connect an external 2TB USB3 hdd, after 50-60Gb data written XHCI drops the usb device (just like I would pull the plug on it) then it comes back: I'm 100% that this is not a hardware issue because the drive wo

Re: XHCI fails on high-speed data transfer

2014-12-16 Thread Greg KH
On Tue, Dec 16, 2014 at 10:12:18AM +0100, Stephan Alz wrote: > Hello > > I have a new Thinkpad T440p running debian with custom kernel 3.14.19. When I > connect an external 2TB USB3 hdd, after 50-60Gb data written > XHCI drops the usb device (just like I would pull the plug on it) then it > com