From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755907Ab1ALXFX (ORCPT ); Wed, 12 Jan 2011 18:05:23 -0500 Received: from mail-pv0-f174.google.com ([74.125.83.174]:44141 "EHLO mail-pv0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752297Ab1ALXFU (ORCPT ); Wed, 12 Jan 2011 18:05:20 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=vR5jSxDLFcyVMMJUcAELq+crbsK2eq26aS24oZx4SJfZ5ju/BfPC5TZewCbEOcxcic COoCF1/yaix+hLbyyNNj7lef3Ln8muLFb1mX5Z9VU7Boe+p5NSPWfhbBubz3QbDTOQ2T NbdAElCz7Zer7w1gfc2BtKS5reEUeP8rMsmSk= Date: Wed, 12 Jan 2011 15:05:14 -0800 From: Dmitry Torokhov To: "Luis R. Rodriguez" Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: Power plug off / on - EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=600 Message-ID: <20110112230513.GA9661@core.coreip.homeip.net> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jan 12, 2011 at 01:35:29PM -0800, Luis R. Rodriguez wrote: > When I yank my power chord off of my Thinkpad T61 running 2.6.37 I get > the following: > > [ 79.523778] Monitor-Mwait will be used to enter C-3 state > [ 81.195402] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=600 > > mcgrof@tux ~ $ mount| grep sda1 > /dev/sda1 on / type ext4 (rw,errors=remount-ro,commit=600) > > When I plug the power chord it back in I get: > > [ 216.185265] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0 > > mcgrof@tux ~ $ mount | grep sda1 > /dev/sda1 on / type ext4 (rw,errors=remount-ro,commit=0) > > Is this to be expected? > FWIW I do not observe anything like this on Dell Latitude d630. -- Dmitry