From owner-freebsd-current@FreeBSD.ORG Sun Feb 6 13:41:16 2005 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5A4A416A4CE for ; Sun, 6 Feb 2005 13:41:16 +0000 (GMT) Received: from relay03.pair.com (relay03.pair.com [209.68.5.17]) by mx1.FreeBSD.org (Postfix) with SMTP id 9990F43D1F for ; Sun, 6 Feb 2005 13:41:15 +0000 (GMT) (envelope-from pho@holm.cc) Received: (qmail 63437 invoked from network); 6 Feb 2005 13:41:13 -0000 Received: from unknown (HELO peter.osted.lan) (unknown) by unknown with SMTP; 6 Feb 2005 13:41:13 -0000 X-pair-Authenticated: 80.164.63.199 Received: from peter.osted.lan (localhost.osted.lan [127.0.0.1]) by peter.osted.lan (8.13.1/8.13.1) with ESMTP id j16DfDwg077084 for ; Sun, 6 Feb 2005 14:41:13 +0100 (CET) (envelope-from pho@peter.osted.lan) Received: (from pho@localhost) by peter.osted.lan (8.13.1/8.13.1/Submit) id j16DfDH7077083 for current@freebsd.org; Sun, 6 Feb 2005 14:41:13 +0100 (CET) (envelope-from pho) Date: Sun, 6 Feb 2005 14:41:13 +0100 From: Peter Holm To: current@freebsd.org Message-ID: <20050206134113.GA77071@peter.osted.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.1i Subject: Deadlock with option FULL_PREEMPTION X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Sun, 06 Feb 2005 13:41:16 -0000 With GENERIC HEAD from Feb 5 09:19 UTC + FULL_PREEMPTION + mpsafe_vfs = 1 I ran into what appears to be the same deadlock twice. This is the first one: http://www.holm.cc/stress/log/cons114.html -- Peter Holm