From owner-freebsd-stable@FreeBSD.ORG Fri Jun 29 15:57:36 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 4D4E616A469 for ; Fri, 29 Jun 2007 15:57:36 +0000 (UTC) (envelope-from amon@sockar.homeip.net) Received: from sockar.homeip.net (tourist.net8.nerim.net [213.41.176.3]) by mx1.freebsd.org (Postfix) with ESMTP id BE59A13C483 for ; Fri, 29 Jun 2007 15:57:34 +0000 (UTC) (envelope-from amon@sockar.homeip.net) Received: from ra.aabs (localhost [127.0.0.1]) by sockar.homeip.net (8.13.4/8.13.4) with ESMTP id l5TFcD3d085476 for ; Fri, 29 Jun 2007 17:38:13 +0200 (CEST) (envelope-from amon@ra.aabs) Received: (from amon@localhost) by ra.aabs (8.13.4/8.13.4/Submit) id l5TFcCGn085475 for freebsd-stable@freebsd.org; Fri, 29 Jun 2007 17:38:12 +0200 (CEST) (envelope-from amon) Date: Fri, 29 Jun 2007 17:38:12 +0200 From: Herve Boulouis To: freebsd-stable@freebsd.org Message-ID: <20070629153812.GJ657@ra.aabs> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.1i Subject: Kernel panic in aac driver (kern/114133) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Jun 2007 15:57:36 -0000 Hi, I just posted kern/114133 for a kernel panic that seems to come from a locking conflict between the aac driver and the aaccli binary but I just found out revision 1.118 of aac.c with the commit message 'Rearrange locking in the alloc_commands and ioctl paths to avoid problems.' I'm no kernel developper but that seems close to my problem. Can someone confirm if this the case ? -- Herve Boulouis