From: Eric Sandeen Subject: Re: Problem with 15TB logical volume Date: Thu, 12 Aug 2010 14:24:59 -0400 Message-ID: <4C643C7B.8010303@redhat.com> References: <20100812091635.GC2699@asrockhome.verdurin.salon> <4C63FA81.8060306@redhat.com> <20100812145130.GD2699@asrockhome.verdurin.salon> <7C289A14-A86A-47F6-B092-AFF94CF734AA@dilger.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Adam Huffman , linux-ext4@vger.kernel.org To: Andreas Dilger Return-path: Received: from mx1.redhat.com ([209.132.183.28]:29019 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753742Ab0HLSZI (ORCPT ); Thu, 12 Aug 2010 14:25:08 -0400 In-Reply-To: <7C289A14-A86A-47F6-B092-AFF94CF734AA@dilger.ca> Sender: linux-ext4-owner@vger.kernel.org List-ID: Andreas Dilger wrote: > On 2010-08-12, at 08:51, Adam Huffman wrote: >>>> mke4fs -E stride=32 stripe-width=384 -i 65536 -j -v \ >>>> /dev/mapper/vg2md3000isata-homes2 >>>> >>>> mke4fs 1.41.9 (22-Aug-2009) >>>> mke4fs: invalid blocks count - /dev/mapper/vg2md3000isata-homes2 > > I think if this was reported as: > > mke4fs: invalid blocks count '/dev/mapper/vg2md3000isata-homes2' > > it would definitely help. maybe even better: mke4fs: invalid blocks count '/dev/mapper/vg2md3000isata-homes2' on device 'stripe-width=384' ;) -Eric