Date: Sun, 11 Sep 2005 16:08:13 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: Mathieu PREVOT <mathieu-prevot@wanadoo.fr> Cc: freebsd-usb@freebsd.org Subject: Re: kernel panic with pure usb2umass pluged on pure usb1only motherboard port Message-ID: <200509111608.16263.hselasky@c2i.net> In-Reply-To: <308cde6e8015c40187894201a781a0cb@wanadoo.fr> References: <a751adad46867a82adb4da6a698d14cc@wanadoo.fr> <200509111215.44213.hselasky@c2i.net> <308cde6e8015c40187894201a781a0cb@wanadoo.fr>
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On Sunday 11 September 2005 15:47, Mathieu PREVOT wrote: > Hello Hans, > > I used your code new_ihfc_1_5_5 for the kernel compilation. I obtained > several times a kernel panic. > I have a fatal trap 12 (6 times, in the order): > Could you have: sysctl hw.usb.debug=15 Then get USB debugging errors into the picture. Maybe it is a little difficult to write all of that down, but maybe you can post what is shown when you attach your device. Have you used "cvsup" before building the kernel sources ? After you plug the device: sysctl -a |grep usb What does it show ? --HPS
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