From owner-freebsd-hackers@FreeBSD.ORG Mon Sep 24 10:51:20 2007 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0A29A16A417 for ; Mon, 24 Sep 2007 10:51:20 +0000 (UTC) (envelope-from freebsd-hackers@m.gmane.org) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.freebsd.org (Postfix) with ESMTP id A5D6213C459 for ; Mon, 24 Sep 2007 10:51:19 +0000 (UTC) (envelope-from freebsd-hackers@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1IZlX2-0000MX-Hm for freebsd-hackers@freebsd.org; Mon, 24 Sep 2007 10:51:16 +0000 Received: from lara.cc.fer.hr ([161.53.72.113]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 24 Sep 2007 10:51:16 +0000 Received: from ivoras by lara.cc.fer.hr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 24 Sep 2007 10:51:16 +0000 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-hackers@freebsd.org From: Ivan Voras Date: Mon, 24 Sep 2007 12:50:54 +0200 Lines: 38 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-ripemd160; protocol="application/pgp-signature"; boundary="------------enigD1A7E375A316CC6D39AE1BFB" X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: lara.cc.fer.hr User-Agent: Thunderbird 1.5.0.12 (X11/20060911) In-Reply-To: X-Enigmail-Version: 0.94.4.0 Sender: news Cc: freebsd-hardware@freebsd.org Subject: Re: Kernel panic on PowerEdge 1950 under certain stress load X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Sep 2007 10:51:20 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigD1A7E375A316CC6D39AE1BFB Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Benjie Chen wrote: > Kernel panic is at 0xC066C731, which from nm shows it's in mtx_lock_spi= n > c066c7b4 T _mtx_lock_spin > c066c85c T _mtx_unlock_sleep >=20 > So this could mean that independent stress tests will not result in pan= ic if > there aren't enough concurrency to cause the problem. When you get a kernelbacktrace, see if it's the same as the one=20 mentioned here: http://lists.freebsd.org/pipermail/freebsd-current/2007-September/076932.= html --------------enigD1A7E375A316CC6D39AE1BFB Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFG95aPldnAQVacBcgRAwHVAJ9wHslgdVRAY0/2fNb4CKq3o9S+ywCgy2qi 0b6j5dYUJplPbWuBHunb7vY= =er0K -----END PGP SIGNATURE----- --------------enigD1A7E375A316CC6D39AE1BFB--