Date: Thu, 15 Mar 2012 19:04:18 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org, holm@freibergnet.de Subject: Re: USB UHCI Problems on 8-Stable Message-ID: <201203151904.18541.hselasky@c2i.net> In-Reply-To: <20120315124840.GA64319@beast.freibergnet.de> References: <20120315124840.GA64319@beast.freibergnet.de>
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On Thursday 15 March 2012 13:48:40 Holm Tiffe wrote: > Hi, > > For some time I had problems with my Cam (Olympus FE-230), it wouldn't get > recognized again after unplugging it from the USB Connector. > > Now I have a very similar Problem while trying to get an J-Link V8 > compatible Jtag debugger working in conjunction with openocd. > Maybe there are bugs in openocd, but the bigger ones seems to be in > FreeBSDs USB drivers. > > In the meantime I've cvs-supped to 8.3PRERELEASE (yesterday) built world > and kernel. I've commented the ?hci drivers out of the kernel config and > set USB_DEBUG. > > > At fist please Cc me, I'm not on freebsd-usb. > > After Loading the uhci module: Hi, Could you log the USB traffic on the UHCI controller using usbdump ? It would be interesting to see what is going on. Have you tried using an external High-Speed HUB? --HPS
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