From owner-freebsd-sparc64@FreeBSD.ORG  Sun Apr 20 23:26:22 2003
Return-Path: <owner-freebsd-sparc64@FreeBSD.ORG>
Delivered-To: freebsd-sparc64@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 90FEC37B401
	for <sparc64@freebsd.org>; Sun, 20 Apr 2003 23:26:20 -0700 (PDT)
Received: from sushi.andersa.net (as1-3-8.ml.g.bonet.se [217.215.159.112])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 89B0C43FB1
	for <sparc64@freebsd.org>; Sun, 20 Apr 2003 23:26:19 -0700 (PDT)
	(envelope-from anders@sushi.andersa.net)
Received: from sushi.andersa.net (anders@localhost [127.0.0.1])
	by sushi.andersa.net (8.12.9/8.12.9) with ESMTP id h3L6Q3MK062564;
	Mon, 21 Apr 2003 08:26:03 +0200 (CEST)
	(envelope-from anders@sushi.andersa.net)
Received: (from anders@localhost)
	by sushi.andersa.net (8.12.9/8.12.9/Submit) id h3L6Q2ha062563;
	Mon, 21 Apr 2003 08:26:02 +0200 (CEST)
Date: Mon, 21 Apr 2003 08:26:02 +0200
From: Anders Andersson <anders@andersa.net>
To: Anders Andersson <anders@andersa.net>
Message-ID: <20030421062602.GA62507@sushi.andersa.net>
References: <20030420081444.GA65836@sushi.andersa.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20030420081444.GA65836@sushi.andersa.net>
User-Agent: Mutt/1.5.4i
cc: sparc64@freebsd.org
Subject: Re: strange panic
X-BeenThere: freebsd-sparc64@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Porting FreeBSD to the Sparc <freebsd-sparc64.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-sparc64>,
	<mailto:freebsd-sparc64-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-sparc64>
List-Post: <mailto:freebsd-sparc64@freebsd.org>
List-Help: <mailto:freebsd-sparc64-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-sparc64>,
	<mailto:freebsd-sparc64-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 21 Apr 2003 06:26:22 -0000

On Sun, Apr 20, 2003 at 10:14:44AM +0200, Anders Andersson wrote:
> Hi,
> 
> I have gotten this panic on ultra10:
> 
> db> trace
> panic() at panic+0xcc
> trap() at trap+0x3bc
> -- memory address not aligned sfar=0xc2ddcb1c sfsr=0x4002d %o7=0xc012e8c0 --
> ipfw_ctl() at ipfw_ctl+0x174
> rip_ctloutput() at rip_ctloutput+0x164
> sogetopt() at sogetopt+0x38
> getsockopt() at getsockopt+0xb0
> syscall() at syscall+0x2b4
> -- syscall (118, FreeBSD ELF64, getsockopt) %o7=0x1032c0 --
> userland() at 0x108598
> user trace: trap %o7=0x1032c0
> pc 0x108598, sp 0x7fdfffff121
> pc 0x107468, sp 0x7fdfffff1f1
> pc 0x1079ec, sp 0x7fdfffff2b1
> pc 0x1001dc, sp 0x7fdfffff371
> pc 0, sp 0x7fdfffff431
> done

Since this happens regular every night here is the panic message:

db> panic
panic: from debugger
Debugger("panic")
Stopped at      Debugger+0x1c:  ta              %xcc, 1
db> 

gdb doesnt help:

---
dmesg: kvm_read: invalid address (0)
---
#0  0x0000000000000000 in ?? ()
(kgdb) where
#0  0x0000000000000000 in ?? ()
-- 
Anders Andersson
<anders at andersa.net>