From owner-freebsd-current@FreeBSD.ORG Mon Apr 19 14:46:42 2010 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D78A7106564A for ; Mon, 19 Apr 2010 14:46:42 +0000 (UTC) (envelope-from erik@cederstrand.dk) Received: from csmtp3.one.com (csmtp3.one.com [91.198.169.23]) by mx1.freebsd.org (Postfix) with ESMTP id 74A0C8FC17 for ; Mon, 19 Apr 2010 14:46:42 +0000 (UTC) Received: from [192.168.0.70] (0x573fa596.cpe.ge-1-1-0-1109.ronqu1.customer.tele.dk [87.63.165.150]) by csmtp3.one.com (Postfix) with ESMTP id D0173242BC2A for ; Mon, 19 Apr 2010 14:31:34 +0000 (UTC) From: Erik Cederstrand Content-Type: multipart/signed; boundary=Apple-Mail-32--824965246; protocol="application/pkcs7-signature"; micalg=sha1 Date: Mon, 19 Apr 2010 16:31:34 +0200 Message-Id: To: FreeBSD Current Mime-Version: 1.0 (Apple Message framework v1078) X-Mailer: Apple Mail (2.1078) X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: panic: deadlkres: possible deadlock detected X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Apr 2010 14:46:43 -0000 --Apple-Mail-32--824965246 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hi I'm testing ClangBSD in a VirtualBox client and ran into a panic on the = client, but I don't think it's clang-related. I haven't tried kernel = debugging before. I tried getting a backtrace as described in = http://old.nabble.com/Re%3A-ia64--%3E-panic%3A-deadlkres%3A-possible-deadl= ock-detected-for-0xe00000001187d880%2C-blocked-for-1801437-ticks-p28123802= .html and this i the result: http://tinypic.com/r/2llegza/5 Any pointers on ho to debug this further? Thanks, Erik= --Apple-Mail-32--824965246--