From owner-freebsd-stable@FreeBSD.ORG Mon Feb 13 17:45:58 2012 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0945D106566C for ; Mon, 13 Feb 2012 17:45:58 +0000 (UTC) (envelope-from amvandemore@gmail.com) Received: from mail-we0-f182.google.com (mail-we0-f182.google.com [74.125.82.182]) by mx1.freebsd.org (Postfix) with ESMTP id 8E95C8FC19 for ; Mon, 13 Feb 2012 17:45:57 +0000 (UTC) Received: by werm13 with SMTP id m13so5642059wer.13 for ; Mon, 13 Feb 2012 09:45:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=OqVrUUx8DBnZa9cW9Gbc5OOpTUMjWL9QIEFeLaUEgXc=; b=Z4ptCK+OA0jsr8hXOhXmukfD8N1cPutRjrqjNZs0NX6yLHdie3JrTkZ6V0v0fvNOqO Di/ROCeJyrTOWYQLI6ZBpyZDiotL6rcg+qiEfWW8V4oDIvK0w/EGCs6uzhC8txS7YExo EasQnBroe5cLopAXqPkoySLCLEGRi8dCVvOas= MIME-Version: 1.0 Received: by 10.180.99.100 with SMTP id ep4mr25695887wib.7.1329153369316; Mon, 13 Feb 2012 09:16:09 -0800 (PST) Received: by 10.223.62.70 with HTTP; Mon, 13 Feb 2012 09:16:09 -0800 (PST) In-Reply-To: References: <99FFD8AE-F4E0-4BD9-92BC-45D8C8A31383@punkt.de> <1329058091.2541.104.camel@pow> Date: Mon, 13 Feb 2012 11:16:09 -0600 Message-ID: From: Adam Vande More To: George Kontostanos Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: stable@freebsd.org, Luke Marsden , =?ISO-8859-1?Q?Peter_Ankerst=E5l?= Subject: Re: Swap on zvol - recommendable? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 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, 13 Feb 2012 17:45:58 -0000 On Mon, Feb 13, 2012 at 9:02 AM, George Kontostanos wrote: > > > > I can confirm that this is still a problem on 8.2 and 9.0. > > > > > You can not compare 8.2 with 9.0 per ZFS. What problems are you facing > with your swap in 9.0 ? > I suppose you are having problems similar to the following: http://lists.freebsd.org/pipermail/freebsd-fs/2012-January/013546.html Perhaps setting vfs.zfs.arc_max to some reasonable value might help, but that is just a guess. -- Adam Vande More