From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Ball <cjb@laptop.org>
Subject: Re: raid1 not reporting the right size
Date: Thu, 27 May 2010 15:51:33 -0400
Message-ID: <m3hblti0my.fsf@pullcord.laptop.org>
References: <alpine.DEB.1.10.1005271527320.19767@mtl.rackplans.net>
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Cc: linux-btrfs@vger.kernel.org
To: gmack@innerfire.net
Return-path: <linux-btrfs-owner@vger.kernel.org>
In-Reply-To: <alpine.DEB.1.10.1005271527320.19767@mtl.rackplans.net>
	(gmack@innerfire.net's message of "Thu, 27 May 2010 15:43:05 -0400
	(EDT)")
List-ID: <linux-btrfs.vger.kernel.org>

Hi,

   > I'm trying to create a raid1 (mirrored) raid using two 1 Tb
   > disks.  The result is something twice as large as it should be
   > fore mirrored raid.

https://btrfs.wiki.kernel.org/index.php/FAQ#Why_does_df_show_incorrect_free_space_for_my_RAID_volume.3F

-- 
Chris Ball   <cjb@laptop.org>
One Laptop Per Child