Date: Sun, 14 Mar 2010 19:04:15 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Cc: Andrey Kosachenko <andrey.kosachenko@gmail.com> Subject: Re: [current] could not attach n900 (mass storage mode) at high speed Message-ID: <201003141904.15907.hselasky@c2i.net> In-Reply-To: <4B9CF518.1020706@gmail.com> References: <4B9CF518.1020706@gmail.com>
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On Sunday 14 March 2010 15:39:20 Andrey Kosachenko wrote: > Hi, > > There is a laptop carrying FreeBSD (9.0-current, built from fresh sources). > Device (Nokia N900) is attached via USB interface. However the speed of > data transfer is too low (~1.0 MB/s). I tried to attached it to Linux > box and data was transferred at full speed (~ 25 MB/s) > > Some relevant info (please, let me know if it's not sufficient): > > uhci/ehci are compiled in. > The port speed is decided by the EHCI Host Controller. You maybe want to enable HUB debugging messages: sysctl hw.usb.uhub.debug=15 sysctl hw.usb.ehci.debug=8 --HPS
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