Date: Sun, 1 Dec 2002 15:00:25 -0800 From: Kris Kennaway <kris@obsecurity.org> To: Andrew Gallatin <gallatin@cs.duke.edu> Cc: Kris Kennaway <kris@obsecurity.org>, alpha@FreeBSD.ORG, current@FreeBSD.ORG Subject: Re: weird panic on alpha Message-ID: <20021201230024.GA76830@rot13.obsecurity.org> In-Reply-To: <15850.35363.546311.924458@grasshopper.cs.duke.edu> References: <20021130223224.GC45105@rot13.obsecurity.org> <15850.35363.546311.924458@grasshopper.cs.duke.edu>
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[-- Attachment #1 --] On Sun, Dec 01, 2002 at 05:16:03PM -0500, Andrew Gallatin wrote: > > Kris Kennaway writes: > > I'm getting this on several of my alphas. Any ideas? The traceback > > and panic message is weird. > > gdb sucks bigtime on alpha. The weirdness is just gdb throwing its > hands up in the air because it doesn't understand the trapframe and > can't grok anymore of the stack than that. gdb is useful for getting > stack traces from kernel panics on alpha only when a specific panic is > hit, not a trap. > > > So, you need to have ddb configured: > options DDB > options DDB_TRACE OK, thanks. I'll add these in and post a real trace the next time it occurs. Kris [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE96pSIWry0BWjoQKURAoFDAKDV1W2kgPu9iUaOa5oi+odzkXMrKQCgnk/X xsyMkOID8wBIB3NzFxXnmJg= =O1WQ -----END PGP SIGNATURE-----
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