From: Theodore Ts'o Subject: Re: [PATCH 2/5] mke2fs: the -g option will now specify the clusters per block group Date: Tue, 15 Jan 2013 14:05:16 -0500 Message-ID: <20130115190516.GB17719@thunk.org> References: <20130114211014.GA22642@thunk.org> <1358210232-30578-1-git-send-email-tytso@mit.edu> <1358210232-30578-2-git-send-email-tytso@mit.edu> <50F57171.6030701@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Ext4 Developers List , gnehzuil.liu@gmail.com To: Eric Sandeen Return-path: Received: from li9-11.members.linode.com ([67.18.176.11]:43545 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757635Ab3AOTFU (ORCPT ); Tue, 15 Jan 2013 14:05:20 -0500 Content-Disposition: inline In-Reply-To: <50F57171.6030701@redhat.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Tue, Jan 15, 2013 at 09:10:41AM -0600, Eric Sandeen wrote: > On 1/14/13 6:37 PM, Theodore Ts'o wrote: > > If bigalloc is enabled, then -g will specify the clusters per block > > group. (If bigalloc is not enabled, then a cluster == a block, so the > > meaning of -g is not changed.) > > This should be clearly documented in the man page as well, I think. Yes, I'm going to include this change as a part of the Zheng's man page clean up. - Ted