Date: Fri, 9 Apr 2004 20:13:15 -0700 From: Kris Kennaway <kris@obsecurity.org> To: David Magda <dmagda@ee.ryerson.ca> Cc: freebsd-stable@freebsd.org Subject: Re: panic on 4.x using star to /dev/nsa0 Message-ID: <20040410031315.GA65829@xor.obsecurity.org> In-Reply-To: <25650060-8A8C-11D8-9C7E-000A95B96FF8@ee.ryerson.ca>
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[-- Attachment #1 --] On Fri, Apr 09, 2004 at 09:12:33PM -0400, David Magda wrote: > This has only happened once so far so I haven't filed a PR in case it's > not reproducible. Since I have the kernel dump I can give more > information if needed if someone would be willing to tell me what to > type into the debugger's CLI. Don't have much experience in this since > I haven't had many panics under FreeBSD. :> (Is there a document > describing this? A kind of "what happens if the system panics" > FAQ/HOWTO.) The chapter on kernel debugging in the Developers Handbook explains how to build a debugging kernel and use it to extract a traceback suitable for someone to diagnose a kernel panic. Kris [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFAd2ZLWry0BWjoQKURAt1bAJ9LxI9rZqVRiJwU8lNKX3PA2klPaQCfUFrx VmpnmEk0KG9SlIIwDX2eLL8= =KBC5 -----END PGP SIGNATURE-----home | help
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