From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from atl4mhob11.myregisteredsite.com ([209.17.115.49]:57563 "EHLO atl4mhob11.myregisteredsite.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751909AbaASUTy (ORCPT ); Sun, 19 Jan 2014 15:19:54 -0500 Received: from mailpod1.hostingplatform.com ([10.30.71.113]) by atl4mhob11.myregisteredsite.com (8.14.4/8.14.4) with ESMTP id s0JKJqX5024144 for ; Sun, 19 Jan 2014 15:19:52 -0500 Message-ID: <52DC3386.7020502@chinilu.com> Date: Sun, 19 Jan 2014 12:20:22 -0800 From: George Mitchell Reply-To: george@chinilu.com MIME-Version: 1.0 CC: linux-btrfs@vger.kernel.org Subject: Re: btrfs and ECC RAM References: <1420240.1BEopi7BrR@merkaba> In-Reply-To: <1420240.1BEopi7BrR@merkaba> Content-Type: text/plain; charset=UTF-8; format=flowed To: unlisted-recipients:; (no To-header on input) Sender: linux-btrfs-owner@vger.kernel.org List-ID: Just my opinion, of course, but I simply cannot imagine how "an incorrect checksum could appear correct due to a memory error". Sorry, but I just cannot get my brain around that one. The odds against it happening would be beyond comprehension. I can easily imagine btrfs taking a system down due to memory error, but not btrfs causing data corruption due to a memory error.