From owner-freebsd-stable@FreeBSD.ORG Mon Jun 10 21:16:07 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 6247B73F; Mon, 10 Jun 2013 21:16:07 +0000 (UTC) (envelope-from jsteckli@os.inf.tu-dresden.de) Received: from os.inf.tu-dresden.de (os.inf.tu-dresden.de [IPv6:2002:8d4c:3001:48::99]) by mx1.freebsd.org (Postfix) with ESMTP id 276F711CA; Mon, 10 Jun 2013 21:16:07 +0000 (UTC) Received: from [178.0.252.24] (helo=[192.168.178.22]) by os.inf.tu-dresden.de with esmtpsa (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.80.1) id 1Um9Rd-0006aw-Jp; Mon, 10 Jun 2013 23:16:05 +0200 Message-ID: <51B64213.2090703@os.inf.tu-dresden.de> Date: Mon, 10 Jun 2013 23:16:03 +0200 From: Julian Stecklina User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130514 Thunderbird/17.0.6 MIME-Version: 1.0 To: John Baldwin Subject: Re: Reproducable Infiniband panic References: <51B07705.207@os.inf.tu-dresden.de> <201306071206.52994.jhb@freebsd.org> <51B5C0BC.2000402@os.inf.tu-dresden.de> <201306101215.11640.jhb@freebsd.org> In-Reply-To: <201306101215.11640.jhb@freebsd.org> X-Enigmail-Version: 1.5.1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jun 2013 21:16:07 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 06/10/2013 06:15 PM, John Baldwin wrote: > Can you please retest this updated version? I had thought that I > didn't need a reference count on the vnode, but devfs drops its > reference count before the cdevpriv destructor is called. Works for me. Julian -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iEYEARECAAYFAlG2QhMACgkQ2EtjUdW3H9nLnQCfcX0+h5PiypoIFGewe40uOh0c Jh4AoLhx1eORFAZB3RPsiL/tT6yXlqbF =9I3M -----END PGP SIGNATURE-----