From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59493) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZL6xR-0001Ya-P9 for qemu-devel@nongnu.org; Fri, 31 Jul 2015 05:50:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZL6xM-0001yC-RF for qemu-devel@nongnu.org; Fri, 31 Jul 2015 05:50:29 -0400 Received: from mx-v6.kamp.de ([2a02:248:0:51::16]:39559 helo=mx01.kamp.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZL6xM-0001xv-ER for qemu-devel@nongnu.org; Fri, 31 Jul 2015 05:50:24 -0400 Message-ID: <55BB44DA.4090506@kamp.de> Date: Fri, 31 Jul 2015 11:50:18 +0200 From: Peter Lieven MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] QMP greeting sometimes does not show up List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "qemu-devel@nongnu.org" Hi, I recently had some cases of the QMP greeting not showing up on a vServer configured for incoming migration. Not showing up in a reasonable amount of time (5 second timeout in my case) at least. I retry and retry and suddenly in some cases after 30-60 seconds after vServer setup the greeting is finally shown. Has anyone observed sth like this before? The systems in question run Qemu 2.2.1 The qmp settings are like this: -qmp tcp:0:3011,server,nowait,nodelay Thanks, Peter