From owner-freebsd-bugs@FreeBSD.ORG Fri Jan 23 22:49:17 2009 Return-Path: Delivered-To: freebsd-bugs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7615C106564A for ; Fri, 23 Jan 2009 22:49:17 +0000 (UTC) (envelope-from ssanders@softhammer.net) Received: from enterprise58.opnet.com (enterprise58.opnet.com [192.104.65.21]) by mx1.freebsd.org (Postfix) with ESMTP id 1D3F98FC13 for ; Fri, 23 Jan 2009 22:49:16 +0000 (UTC) (envelope-from ssanders@softhammer.net) Received: from [172.16.12.251] (wtn12251.opnet.com [172.16.12.251]) by enterprise58.opnet.com (8.13.6/8.12.10) with ESMTP id n0NMP87M014752 for ; Fri, 23 Jan 2009 17:25:08 -0500 Message-ID: <497A43DA.8040907@softhammer.net> Date: Fri, 23 Jan 2009 17:25:30 -0500 From: Stephen Sanders User-Agent: Thunderbird 2.0.0.19 (Windows/20081209) MIME-Version: 1.0 To: freebsd-bugs@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-OPNET-MailScanner: Found to be clean X-MailScanner-From: ssanders@softhammer.net Subject: Heard of this? X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Jan 2009 22:49:17 -0000 I'm tracking what I believe to be a bug in 32 bit compat5x. The situation is as follows: 6.3 amd64 FreeBSD running 32 bit FreeBSD 5.3 applications. On fairly random intervals, applications core drop in open(), fopen(), and kill() in the 32 bit compat5x layer. The core usually occur during process startup. A) Does this sound familiar. B) Is there a specific place in the source tree to look for compat5x? Thanks.