From owner-freebsd-stable@FreeBSD.ORG Mon Nov 10 10:43:15 2003 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 38E1816A4DD; Mon, 10 Nov 2003 10:43:15 -0800 (PST) Received: from salmon.maths.tcd.ie (salmon.maths.tcd.ie [134.226.81.11]) by mx1.FreeBSD.org (Postfix) with SMTP id 9508F43F75; Mon, 10 Nov 2003 10:43:13 -0800 (PST) (envelope-from dwmalone@maths.tcd.ie) Received: from walton.maths.tcd.ie by salmon.maths.tcd.ie with SMTP id ; 10 Nov 2003 18:43:12 +0000 (GMT) Date: Mon, 10 Nov 2003 18:43:11 +0000 From: David Malone To: Prafulla Deuskar Message-ID: <20031110184311.GA91106@walton.maths.tcd.ie> References: <20031107172535.A35573@hub.freebsd.org> <20031107174754.R27719@carver.gumbysoft.com> <20031110093208.A74727@hub.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20031110093208.A74727@hub.freebsd.org> User-Agent: Mutt/1.5.3i Sender: dwmalone@maths.tcd.ie cc: freebsd-stable@freebsd.org Subject: Re: Panic on -stable with 10 Gigabit driver X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 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 Nov 2003 18:43:15 -0000 On Mon, Nov 10, 2003 at 09:32:08AM -0800, Prafulla Deuskar wrote: > So what is the solution for this issue other than maintaining our own free list? Ian Dowse has some tools for looking at the freelist in a core, that might be useful in debugging this. http://www.maths.tcd.ie/~iedowse/FreeBSD/minfo.tar.gz Ian also had some patches for making clusters read-only when they were free, but I don't think we have those patches any more. David.