From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Liu Subject: Re: mount a multi-device filesystem using a loopback device Date: Wed, 07 Sep 2011 14:42:12 +0800 Message-ID: <4E671244.6030501@oracle.com> References: <4E66F090.4030507@oracle.com> <4E670FB8.4000705@cn.fujitsu.com> Reply-To: jeff.liu@oracle.com Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Cc: linux-btrfs@vger.kernel.org To: Li Zefan Return-path: In-Reply-To: <4E670FB8.4000705@cn.fujitsu.com> List-ID: On 09/07/2011 02:31 PM, Li Zefan wrote: >> Is it a bug? or Am I missing something? >> > You need to run this before mounting the devices: > > # btrfs device scan Thank you, it works by executing device scan. -Jeff