From owner-freebsd-sparc64@FreeBSD.ORG  Sun Nov  4 17:25:28 2007
Return-Path: <owner-freebsd-sparc64@FreeBSD.ORG>
Delivered-To: sparc64@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 9DE9216A419;
	Sun,  4 Nov 2007 17:25:28 +0000 (UTC)
	(envelope-from kris@FreeBSD.org)
Received: from weak.local (pointyhat.freebsd.org [IPv6:2001:4f8:fff6::2b])
	by mx1.freebsd.org (Postfix) with ESMTP id F314113C4AC;
	Sun,  4 Nov 2007 17:25:27 +0000 (UTC)
	(envelope-from kris@FreeBSD.org)
Message-ID: <472E0087.2000209@FreeBSD.org>
Date: Sun, 04 Nov 2007 18:25:27 +0100
From: Kris Kennaway <kris@FreeBSD.org>
User-Agent: Thunderbird 2.0.0.6 (Macintosh/20070728)
MIME-Version: 1.0
To: sparc64@FreeBSD.org,  scottl@FreeBSD.org
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Cc: 
Subject: panic: mutex isp not owned at ../../../kern/kern_mutex.c:206
X-BeenThere: freebsd-sparc64@freebsd.org
X-Mailman-Version: 2.1.5
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: Sun, 04 Nov 2007 17:25:28 -0000

Another panic when booting an e4500 running CURRENT:

sbus0: <SUNW,socal> mem 0x10000-0x20017 irq 162 type socal (no driver 
attached)
isp0 mem 0x10000-0x1044f irq 139 on sbus0
isp0: [ITHREAD]
panic: mutex isp not owned at ../../../kern/kern_mutex.c:206
cpuid = 0
KDB: enter: panic
[thread pid 0 tid 0 ]
Stopped at      kdb_enter+0x68: ta              %xcc, 1
db> wh
Tracing pid 0 tid 0 td 0xc0749280
panic() at panic+0x204
_mtx_assert() at _mtx_assert+0xac
_mtx_unlock_flags() at _mtx_unlock_flags+0x12c
isp_sbus_mbxdma() at isp_sbus_mbxdma+0x38
isp_reset() at isp_reset+0x214
isp_sbus_attach() at isp_sbus_attach+0x7a0
device_attach() at device_attach+0x4a4
device_probe_and_attach() at device_probe_and_attach+0x188
bus_generic_attach() at bus_generic_attach+0x10
sbus_attach() at sbus_attach+0x111c
device_attach() at device_attach+0x4a4
device_probe_and_attach() at device_probe_and_attach+0x188
bus_generic_attach() at bus_generic_attach+0x10
nexus_attach() at nexus_attach+0x4fc
device_attach() at device_attach+0x4a4
device_probe_and_attach() at device_probe_and_attach+0x188
root_bus_configure() at root_bus_configure+0x28
configure() at configure+0x4
mi_startup() at mi_startup+0x18c
btext() at btext+0x34

Kris