From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx127.postini.com [74.125.245.127]) by kanga.kvack.org (Postfix) with SMTP id 6A66E6B005D for ; Tue, 3 Jul 2012 09:04:20 -0400 (EDT) Date: Tue, 3 Jul 2012 14:04:14 +0100 From: Mel Gorman Subject: Re: [MMTests] IO metadata on XFS Message-ID: <20120703130414.GD14154@suse.de> References: <20120620113252.GE4011@suse.de> <20120629111932.GA14154@suse.de> <20120629112505.GF14154@suse.de> <20120701235458.GM19223@dastard> <20120702063226.GA32151@infradead.org> <20120702143215.GS14154@suse.de> <20120702193516.GX14154@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: <20120702193516.GX14154@suse.de> Sender: owner-linux-mm@kvack.org List-ID: To: Christoph Hellwig Cc: Dave Chinner , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, xfs@oss.sgi.com, dri-devel@lists.freedesktop.org, Keith Packard , Eugeni Dodonov , Daniel Vetter , Chris Wilson On Mon, Jul 02, 2012 at 08:35:16PM +0100, Mel Gorman wrote: > > > > > It was obvious very quickly that there were two distinct regression so I > ran two bisections. One led to a XFS and the other led to an i915 patch > that enables RC6 to reduce power usage. > > [c999a223: xfs: introduce an allocation workqueue] > [aa464191: drm/i915: enable plain RC6 on Sandy Bridge by default] > > gdm was running on the machine so i915 would have been in use. Bah, more PEBKAC. gdm was *not* running on this machine. i915 is loaded but X is not. -- Mel Gorman SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org