From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60312) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bpr6U-0007jh-P2 for qemu-devel@nongnu.org; Fri, 30 Sep 2016 02:15:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bpr6P-0000aI-Ne for qemu-devel@nongnu.org; Fri, 30 Sep 2016 02:15:25 -0400 Received: from mx1.redhat.com ([209.132.183.28]:46992) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bpr6P-0000a9-HM for qemu-devel@nongnu.org; Fri, 30 Sep 2016 02:15:21 -0400 Date: Fri, 30 Sep 2016 11:45:16 +0530 From: Amit Shah Message-ID: <20160930061516.GC1429@amit-lp.rh> References: <1475147192-31228-1-git-send-email-lizhijian@cn.fujitsu.com> <1475147192-31228-2-git-send-email-lizhijian@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1475147192-31228-2-git-send-email-lizhijian@cn.fujitsu.com> Subject: Re: [Qemu-devel] [PATCH 2/2] migration: send and check the devices between source and distination at the begining List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Li Zhijian Cc: quintela@redhat.com, qemu-devel@nongnu.org Hi, On (Thu) 29 Sep 2016 [19:06:32], Li Zhijian wrote: > Priviously, if the source and distination have different devices, source could goto > the status "paused (postmigrate)", and the distination will exit that means no qemu > is alive. > > After this patch, at above case, source can dectect the some error early from distination > and stop the migration, source keep in status "running". How would incoming migrations from previous versions work? Amit