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Date: Sun, 1 Feb 2004 13:27:52 -0800
From: Kris Kennaway <kris@obsecurity.org>
To: Robert Huff <roberthuff@rcn.com>
Message-ID: <20040201212752.GC24109@xor.obsecurity.org>
References: <16413.19385.212450.131314@jerusalem.litteratus.org>
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cc: questions@freebsd.org
Subject: Re: kernel panic with Friday -CURRENT
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On Sun, Feb 01, 2004 at 01:55:53PM -0500, Robert Huff wrote:
>=20
> 	After cvsuping overnight and rebuilding Friday morning I
> upgraded -CURRENT.
> 	Now I'm getting panics with:
>=20
> Good dump found on device /dev/da1s1b
>   Architecture: i386
>   Architecture version: 1
>   Dump length: 536854528B (511 MB)
>   Blocksize: 512
>   Dumptime: Fri Jan 30 22:20:04 2004
>   Hostname: jerusalem.litteratus.org
>   Versionstring: FreeBSD 5.2-CURRENT #0: Fri Jan 30 12:30:40 EST 2004
>     huff@jerusalem.litteratus.org:/usr/obj/usr/src/sys/JERUSALEM
>   Panicstring: kmem_malloc(-791617536): kmem_map too small: 30924800 tota=
l allocated
>=20
> 	I have the core dump; how do I extract the stacktrace?  (And
> whot other useful information do I want to provide?)  "gdb -k"
> claims not to recognize the file format.

The Developers Handbook (available on the website) explains this.

Kris
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