Date: Sun, 2 Sep 2012 10:19:22 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Cc: Andrew Beam <andrew.beam@gmail.com> Subject: Re: external usb3 disk on usb2 port full spd only Message-ID: <201209021019.22289.hselasky@c2i.net> In-Reply-To: <CAB95E9Aof7NDZBLzJdCirk%2BupcNTvV7Fp4oXuNL_34v4py5ncw@mail.gmail.com> References: <CAB95E9Aof7NDZBLzJdCirk%2BupcNTvV7Fp4oXuNL_34v4py5ncw@mail.gmail.com>
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On Friday 31 August 2012 19:11:13 Andrew Beam wrote: > Hello, > > i have problem with my CH11 ADATA 2.5 UBS 3.0 HDD connected to USB 2.0. > Tested on 9.0-RELEASE-p3 and 9.1-RC1 > > > # usbconfig > ugen0.2: <CH11 ADATA> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON > > any idea why is only 1MB/s transfer? is it possible to force high > speed on that device? Hi, Do you have a XHCI controller on your computer which is capable of USB 3.0 ? This question you need to forward to the manufacturer of your drive! --HPS
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