Date: Fri, 27 Apr 2007 14:00:21 -0400 From: Kris Kennaway <kris@obsecurity.org> To: Tom Cumming <tcumming123@gmail.com> Cc: freebsd-current@freebsd.org, Steve Kargl <sgk@troutmask.apl.washington.edu>, Kris Kennaway <kris@obsecurity.org> Subject: Re: Panic on boot. How do I get a kernel dump. Message-ID: <20070427180021.GA57409@xor.obsecurity.org> In-Reply-To: <de193d070704270831y6f57e559xfaf036338c263100@mail.gmail.com> References: <f0j274$1bu$1@sea.gmane.org> <de193d070704231519h671193emdd5f8673246559ad@mail.gmail.com> <20070426204602.GA81382@keltia.freenix.fr> <de193d070704261535k11e5de1eh12842a4ab340a971@mail.gmail.com> <20070427012401.GZ2445@obelix.dsto.defence.gov.au> <20070427013742.GA51877@troutmask.apl.washington.edu> <20070427014317.GA17436@xor.obsecurity.org> <20070427030017.GA52347@troutmask.apl.washington.edu> <20070427031124.GA18527@xor.obsecurity.org> <de193d070704270831y6f57e559xfaf036338c263100@mail.gmail.com>
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On Fri, Apr 27, 2007 at 08:31:16AM -0700, Tom Cumming wrote:
> >> > > set dumpdev="/dev/ad0s2b"
> >
> >To clarify, there is no way to set the dumpdev in the loader, by
> >tunable or any other method :)
>
>
> Thanks all, it seems finally people are understanding my question. I've
> already tried to, "set dumpdev = ad1s1b" in the loader and that didn't work.
> I didn't use the, "/dev/" path because rootdev didn't have it, and I believe
> the syntax would be the same.
>
> One possibility is to hard code dumpdev in the kernel, then boot that
> kernel.
I don't know many different ways I can say "there is no way to do it".
Maybe a different font will help:
.___.. , . ,
| |_ _ ._. _ * __ ._ _ . , _. . -+- _ _| _ *-+-
| [ )(/,[ (/, |_) [ )(_) \/\/ (_]\_| | (_) (_](_) | | *
._|
HTH :)
Kris
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