Date: Sun, 9 Oct 2016 15:33:41 -0400 From: George Mitchell <george+freebsd@m5p.com> To: freebsd-usb@freebsd.org Subject: Re: 10-1-RELEASE xhci failure Message-ID: <862425ca-b639-be0a-8ffd-875ac3f72646@m5p.com> In-Reply-To: <67977dec-dcad-5638-a156-9aa249f54094@m5p.com> References: <67977dec-dcad-5638-a156-9aa249f54094@m5p.com>
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On 10/09/16 14:15, George Mitchell wrote: > I have an Acer Aspire E15, with one allegedly USB 3.0 capable port and > a Western Digital USB 3.0 drive; but they don't talk to each other. > After plugging it in, usbconfig shows that there is a: > > ugen0.2: <Elements 10B8 Western Digital> at usbus0, cfg=255 md=HOST > spd=SUPER (5.0Gbps) pwr=ON (224mA) > > connected, but it does not attach to the umass driver. I turned on > all the USB debugging sysctls I could find, and here's the portion of > the system log: http://m5p.com/~george/10.1-RELEASE-p35-xhci-messages > Have there been improvements in the xhci driver between 10.1 and 10.3 > that might relate to the problem? > > The drive works on the USB 2.0 ports, but of course much more slowly > than I assume it would in USB 3.0 mode. > > I am not subscribed to the freebsd-usb list, so please cc me on your > reply. -- George > I left out how the xhci interface itself shows up in usbconfig: ugen0.1: <XHCI root HUB 0x1022> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA) -- George
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