From owner-freebsd-current@FreeBSD.ORG Thu Jan 29 14:11:34 2004 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 E5E0916A4CE; Thu, 29 Jan 2004 14:11:34 -0800 (PST) Received: from gw.catspoiler.org (217-ip-163.nccn.net [209.79.217.163]) by mx1.FreeBSD.org (Postfix) with ESMTP id 65E7743D73; Thu, 29 Jan 2004 14:11:16 -0800 (PST) (envelope-from truckman@FreeBSD.org) Received: from FreeBSD.org (mousie.catspoiler.org [192.168.101.2]) by gw.catspoiler.org (8.12.9p2/8.12.9) with ESMTP id i0TMAm7E088048; Thu, 29 Jan 2004 14:10:52 -0800 (PST) (envelope-from truckman@FreeBSD.org) Message-Id: <200401292210.i0TMAm7E088048@gw.catspoiler.org> Date: Thu, 29 Jan 2004 14:10:48 -0800 (PST) From: Don Lewis To: emoe@cox.net In-Reply-To: MIME-Version: 1.0 Content-Type: TEXT/plain; charset=us-ascii cc: freebsd-current@FreeBSD.org cc: jhb@FreeBSD.org Subject: Re: 5.2-RELEASE panic in turnstile_wait 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: Thu, 29 Jan 2004 22:11:35 -0000 On 29 Jan, Erik Moe wrote: > How long has this been an issue? Was this a problem in 5.1-RELEASE as well, > because I had a few mysterious panics in 5.1 where it look like there was > memory corruption. I'm not familiar with the history of the code in question, but I think the problem has been there quite a while. I saw the first report of the problem last November, and it took quite some time to trace it to the vchan code.