From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.cn.fujitsu.com ([183.91.158.132]:45331 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752245AbeDUDWk (ORCPT ); Fri, 20 Apr 2018 23:22:40 -0400 Message-ID: <5ADAAE79.5020803@cn.fujitsu.com> Date: Sat, 21 Apr 2018 11:22:33 +0800 From: Xiao Yang MIME-Version: 1.0 Subject: question about mkfs.xfs Content-Type: text/plain; charset="GB2312" Content-Transfer-Encoding: 8bit Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: sandeen@redhat.com Cc: linux-xfs@vger.kernel.org Hi Eric£¬ Before commit 16adcb8 in xfsprogs-dev, only "sunit=0,swidth=0" is vaild and will convert into the default stripe config as expected. After this commit, both "sunit=0,swidth=0" and "sunit=0,swidth=64" will be forced to convert into the default stripe config. If either of sunit and swidth is not 0, should we do a forced conversion? I am not sure if we should reject the combination(e.g. sunit=0,swidth=64). Thanks, Xiao Yang