Date: Sun, 10 Feb 2013 14:15:07 -0500 From: Eitan Adler <lists@eitanadler.com> To: Hans Petter Selasky <hselasky@c2i.net> Cc: Adrian Chadd <adrian@freebsd.org>, freebsd-usb@freebsd.org Subject: Re: panic on removing urtw0 Message-ID: <CAF6rxgmmLjHqz_xQ68DfKdMCN7zv=Aj8Em3Zrmudqa2tzUW=4Q@mail.gmail.com> In-Reply-To: <201302101427.24768.hselasky@c2i.net> References: <CAF6rxgnGvJKwV3ej56eKx7UgZrnRYgm89VgkuQEpC-WOQU43Bg@mail.gmail.com> <201302100905.37797.hselasky@c2i.net> <CAF6rxg=GKN3QCCpmR1us5bgixPGWxOmbUARvHxcbO-=3FTiuNw@mail.gmail.com> <201302101427.24768.hselasky@c2i.net>
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On 10 February 2013 08:27, Hans Petter Selasky <hselasky@c2i.net> wrote: > On Sunday 10 February 2013 14:19:21 Eitan Adler wrote: >> [moving to -usb where this seemingly belongs] >> >> On 10 February 2013 03:05, Hans Petter Selasky <hselasky@c2i.net> wrote: >> > On Sunday 10 February 2013 03:17:03 Adrian Chadd wrote: >> >> Yes to both - i think some USB stack / memory buffer changes are >> >> responsible for your issue. :-) >> > >> > Hi, >> > >> > Can you send me the backtrace of the panic and I'll fix it. I fixed panic >> > upon attach. >> >> [ textdump & kernel available upon request ] >> >> Unread portion of the kernel message buffer: >> urtw0: failed to stop (USB_ERR_NOT_CONFIGURED) >> > > Hi, > > Can you try this again with latest -current as of now. It happens because the > nodes are freed after the IEEE802.11 adapter is gone. I can not test because the device does not attach at all on r246623. -- Eitan Adler
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