From owner-freebsd-stable@FreeBSD.ORG Mon Oct 27 17:30:32 2014 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 93F2BE27 for ; Mon, 27 Oct 2014 17:30:32 +0000 (UTC) Received: from mail.thecoffinclub.com (thecoffinclub.com [200.46.208.155]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 5FE85810 for ; Mon, 27 Oct 2014 17:30:31 +0000 (UTC) Received: from localhost (mx2.hub.org [200.46.204.254]) by mail.thecoffinclub.com (Postfix) with ESMTP id 632B523BA45 for ; Mon, 27 Oct 2014 10:20:45 -0700 (PDT) Received: from mail.thecoffinclub.com ([200.46.208.155]) by localhost (maia.hub.org [200.46.204.254]) (maiad, port 10024) with ESMTP id 83136-05 for ; Mon, 27 Oct 2014 14:20:45 -0300 (ADT) Received: from [140.107.157.127] (DHCP157127.FHCRC.ORG [140.107.157.127]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.thecoffinclub.com (Postfix) with ESMTPSA id BD41023BA44 for ; Mon, 27 Oct 2014 10:20:44 -0700 (PDT) Message-ID: <544E7EEF.5060600@thecoffinclub.com> Date: Mon, 27 Oct 2014 10:20:47 -0700 From: Jacob Frelinger User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.1.0 MIME-Version: 1.0 To: freebsd-stable Subject: Issues with file backed swap in recent 10-stable. Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18-1 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, 27 Oct 2014 17:30:32 -0000 I've been running with a file backed md swap on 10-stable, and after a recent update (updated to revision 273709) swap is no longer automatically added at boot time. The md device is created, but swapinfo shows it has not been added as a swap device. If I remove the device (via mdconfig -d) I can run /etc/rc.d/swap and the device is properly recreated and added as a swap device. I don't think anything has changed in my setup, and I have no error messages in dmesg/boot log explaining why it doesn't work. Anyone else have similar problem or advice on troubleshooting? relevant line in my fstab is below: md99 none swap sw,file=/usr/swap/swap 0 0 -- Jacob Frelinger jolly@thecoffinclub.com