From owner-freebsd-xen@freebsd.org Fri Nov 6 12:32:43 2015 Return-Path: Delivered-To: freebsd-xen@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 87755A27E4D for ; Fri, 6 Nov 2015 12:32:43 +0000 (UTC) (envelope-from mike@reifenberger.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 6EB6812BB for ; Fri, 6 Nov 2015 12:32:43 +0000 (UTC) (envelope-from mike@reifenberger.com) Received: by mailman.ysv.freebsd.org (Postfix) id 6CDD5A27E4C; Fri, 6 Nov 2015 12:32:43 +0000 (UTC) Delivered-To: xen@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6C74BA27E4B for ; Fri, 6 Nov 2015 12:32:43 +0000 (UTC) (envelope-from mike@reifenberger.com) Received: from mail.eeeit.de (mail.eeeit.de [37.120.160.187]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 356F912BA for ; Fri, 6 Nov 2015 12:32:39 +0000 (UTC) (envelope-from mike@reifenberger.com) Received: from localhost (localhost [127.0.0.1]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: mike@reifenberger.com) by mail.eeeit.de (Postfix) with ESMTPSA id 1B6504A7C; Fri, 6 Nov 2015 13:23:09 +0100 (CET) Received: from ppp-93-104-2-183.dynamic.mnet-online.de (ppp-93-104-2-183.dynamic.mnet-online.de [93.104.2.183]) by mail.eeeit.de (Horde Framework) with HTTP; Fri, 06 Nov 2015 13:23:08 +0100 Date: Fri, 06 Nov 2015 13:23:08 +0100 Message-ID: <20151106132308.Horde.wqlInItwP9c68Ih_23aoBbQ@mail.eeeit.de> From: Michael Reifenberger To: Roger Pau =?utf-8?b?TW9ubsOp?= Cc: xen@freebsd.org Subject: Current shortcomings (XEN dom0 & FreeBSD) References: <20150918194154.Horde.PQcchwucJFPQY4U0K75MgpW@mail.eeeit.de> <56027D61.70207@citrix.com> <20150923163642.Horde.C2gq8tfwkC45mOK8NwCIAj-@mail.eeeit.de> <5602BD02.7050004@citrix.com> In-Reply-To: <5602BD02.7050004@citrix.com> User-Agent: Horde Application Framework 5 Content-Type: text/plain; charset=utf-8; format=flowed; DelSp=Yes MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Nov 2015 12:32:43 -0000 Hi, before analyzing deeper I just wanted to ask if the following symptoms are already known: - Often / Mostly the FreeBSD dom0 hangs without further output during poweroff (reboot works though) - The same happens mostly for the Centos7 guests I'm currently testing. - Sometimes (usually after some uptime and/or many guest reboots) the blockback (ZFS Zvols in my case) seems to get wedged (guest hang during startup)... Besides that the whole system is quite usable (For Windows, SUSE and Centos guests)! Greetings --- Michael Gruß --- Michael Reifenberger