Date: Sun, 30 Jun 2002 16:44:27 -0400 (EDT) From: Charles Sprickman <freebsd@fasttrackmonkey.com> To: Julian Elischer <julian@elischer.org> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org> Subject: Re: getting a coredump before boot device found Message-ID: <Pine.OSX.4.44.0206301642310.1343-100000@white.nat.fasttrackmonkey.com> In-Reply-To: <Pine.BSF.4.21.0206301325580.86477-100000@InterJet.elischer.org>
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On Sun, 30 Jun 2002, Julian Elischer wrote: > at that stage abut all you can do is live debugging.. Meaning boot kernel.debug directlly so I've got a kernel with symbols and then get out the pen and paper? > do you have 2 machines you can link together? Oh yes. But I know nothing about remote gdb. Charles > > On Sun, 30 Jun 2002, Charles Sprickman wrote: > > > Hi, > > > > I'm wondering if there's any way to get a coredump on a machine that's > > panicing while probing ata-attached drives. I'd like to help someone fix > > whatever this remaining ata bug is in 4.6 and -stable, but I'm stumped on > > how to do this. I can break into the debugger, but my only option there > > to write a core is to "panic" again, but since there's no dump device > > configured yet... chicken and egg... > > > > Is this at all possible? I couldn't find anything in the DDB manpage, nor > > in a quick google search. > > > > Thanks, > > > > CS > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-hackers" in the body of the message > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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