Date: Tue, 13 Nov 2007 11:02:23 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: Chuck Robey <chuckr@chuckr.org> Cc: =?euc-kr?B?+dvKq/j2?= Bill Hacker <askbill@conducive.net>, freebsd-current@freebsd.org Subject: Re: nfe internet problems Message-ID: <20071113020223.GI87383@cdnetworks.co.kr> In-Reply-To: <4739012F.3060204@chuckr.org> References: <47375D78.4040309@chuckr.org> <20071112005620.GA87383@cdnetworks.co.kr> <4737BCC3.5030509@chuckr.org> <20071112044340.GC87383@cdnetworks.co.kr> <4738B818.2070204@chuckr.org> <4738BDA4.3070405@conducive.net> <4738C36B.9090302@chuckr.org> <20071113001643.GH87383@cdnetworks.co.kr> <4739012F.3060204@chuckr.org>
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On Mon, Nov 12, 2007 at 08:43:11PM -0500, Chuck Robey wrote: > Pyun YongHyeon wrote: > >> > > > > It seems that you have MCP55 and the hardware is known to work > > without issues. In order to narrow down the issue I have to know > > where it locks up. When the system was locked up would you get a > > dump and show me the backtrace info? > > See http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug.html for more information. > > > > You don't seem to understand. The system locks up hard, absolutely, no > response to keyboard or the net, not even pings. > Dead to the world, repeatably (I did it 3 times in a row, because I am > somewhat of a stubborn person). > > I've done a great deal of kernel debugging (netinet stuff, mainly in > FreeBSD-2.8, for $$), but not when the system becomes a doorstop. If you have serial-console you may be able to get into debugger(ddb). -- Regards, Pyun YongHyeon
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