Date: Fri, 18 Aug 2006 09:46:43 -0400 From: "Devon H. O'Dell" <devon.odell@gmail.com> To: "Andriy Gapon" <avg@icyb.net.ua> Cc: freebsd-current@freebsd.org, Jeremie Le Hen <jeremie@le-hen.org> Subject: Re: no kld in minidumps Message-ID: <9ab217670608180646m412b45cdice89d999068f27a9@mail.gmail.com> In-Reply-To: <44E5C008.9010008@icyb.net.ua> References: <1155864187.00584864.1155853201@10.7.7.3> <1155882183.00584920.1155870001@10.7.7.3> <44E5C008.9010008@icyb.net.ua>
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2006/8/18, Andriy Gapon <avg@icyb.net.ua>: > on 18/08/2006 05:56 Devon H. O'Dell said the following: > > > > Yeah, you have to do some magic to debug KLDs. Basically, you have to > > figure out where they were loaded by walking the module list, and then > > tell GDB where to find the TEXT section using add-symbol-file. > > Instructions for this are available at > > http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug-kld.html > > BTW, has anyone contemplated or even done this - some sort of a script > to automatically add all modules that were loaded at a time of crash ? Sounds like a good idea. I will write one. Sounds like a candidate for /usr/share/examples/kgdb perahps? --Devon > -- > Andriy Gapon >
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