2006/8/20, Maxim Konovalov <maxim_at_macomnet.ru>: > On Fri, 18 Aug 2006, 20:59+0300, Andriy Gapon wrote: > > > on 18/08/2006 20:50 Dmitry Pryanishnikov said the following: > > > Hello! > > > > > > On Fri, 18 Aug 2006, Andriy Gapon wrote: > > >> 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 ? > > > > > > Hmm, isn't this the task for asf(8). If not, what is asf(8) for? > > > > This is a very nice command, thank you! But it does not seem to be > > directly applicable to postmortem situation i.e. crash dump > > debugging. Or maybe it will be easier to teach kldstat to work with > > dumps/images in addition to what it does now ? > > There is some support in /usr/src/tools/debugscripts/ but I didn't try > it recently. To make it work you need to to do smth like that: > > cd /usr/obj/usr/src/sys/GENERIC/ && make gdbinit >From what I could tell, these were for remote debugging. I've written a shellscript that wraps calling gdb -k (since we're using 4.x at the shop). I'm not quite sure how to translate it into kgdb-feasible stuff since kgdb doesn't have -x or -batch. If anybody would like to give me pointers, I'd be glad to wrap it for either. It's available at http://databits.net/~dho/load_syms.txt --dho > -- > Maxim Konovalov >Received on Mon Oct 30 2006 - 17:28:57 UTC
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