From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60130) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZUu1I-0003Py-2P for qemu-devel@nongnu.org; Thu, 27 Aug 2015 06:02:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZUu1D-0008Gi-Mc for qemu-devel@nongnu.org; Thu, 27 Aug 2015 06:02:56 -0400 Received: from [59.151.112.132] (port=6953 helo=heian.cn.fujitsu.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZUu1C-00087y-O0 for qemu-devel@nongnu.org; Thu, 27 Aug 2015 06:02:51 -0400 From: Wen Congyang Message-ID: <55DEE02B.80900@cn.fujitsu.com> Date: Thu, 27 Aug 2015 18:02:19 +0800 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] Question about nbd List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devl Cc: Paolo Bonzini We can start a nbd server in qemu, and the nbd client will connect to this server later. Each client has a export name, and the server will know the disk the client want to use according to the export name. If there are two clients that have the same export name, we don't refuse the second client. Is this wrong? Thanks Wen Congyang