From owner-freebsd-stable@FreeBSD.ORG Sun Jul 22 02:02:25 2012 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx2.freebsd.org (mx2.freebsd.org [IPv6:2001:4f8:fff6::35]) by hub.freebsd.org (Postfix) with ESMTP id 7CD4B106564A for ; Sun, 22 Jul 2012 02:02:25 +0000 (UTC) (envelope-from dougb@FreeBSD.org) Received: from opti.dougb.net (hub.freebsd.org [IPv6:2001:4f8:fff6::36]) by mx2.freebsd.org (Postfix) with ESMTP id 288AA14E0AB; Sun, 22 Jul 2012 02:02:25 +0000 (UTC) Message-ID: <500B5F30.1010406@FreeBSD.org> Date: Sat, 21 Jul 2012 19:02:24 -0700 From: Doug Barton Organization: http://SupersetSolutions.com/ User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:13.0) Gecko/20120621 Thunderbird/13.0.1 MIME-Version: 1.0 To: James Snow References: <20120719152909.GL32960@teardrop.org> <002D6A20-D2A4-4909-B2EA-3DB562326050@tao.org.uk> <20120719171548.GM32960@teardrop.org> <20120720222244.GA18627@teardrop.org> <5009DFBD.4080106@FreeBSD.org> <20120720225522.GB18627@teardrop.org> In-Reply-To: <20120720225522.GB18627@teardrop.org> X-Enigmail-Version: 1.4.2 OpenPGP: id=1A1ABC84 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Dr Josef Karthauser , "freebsd-stable@freebsd.org" Subject: Re: Checksum errors across ZFS array 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: Sun, 22 Jul 2012 02:02:25 -0000 On 07/20/2012 15:55, James Snow wrote: > On Fri, Jul 20, 2012 at 03:46:21PM -0700, Doug Barton wrote: >> >> You probably know this already, but just in case ... Software memory >> tests cannot tell you conclusively that memory is good, only that it's >> bad. > > I may have known that in a past life but certainly wasn't thinking about > it now. Glad to help. >> To make sure it's good you need a hardware tester. > > Is there one you'd recommend? They're not exactly an impulse purchase. :) -- Change is hard.