From owner-freebsd-virtualization@FreeBSD.ORG Thu May 30 09:15:47 2013 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 2D579428; Thu, 30 May 2013 09:15:47 +0000 (UTC) (envelope-from jeroen@dckd.nl) Received: from positron.dckd.nl (positron.dckd.nl [94.142.246.99]) by mx1.freebsd.org (Postfix) with ESMTP id E80EFD65; Thu, 30 May 2013 09:15:46 +0000 (UTC) Received: from nb-vdham.science.uva.nl (nb-vdham.science.uva.nl [146.50.52.179]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by positron.dckd.nl (Postfix) with ESMTPSA id 26C78F8062; Thu, 30 May 2013 11:15:45 +0200 (CEST) Content-Type: text/plain; charset=iso-8859-1 Mime-Version: 1.0 (Mac OS X Mail 6.3 \(1503\)) Subject: Re: FreeBSD PVHVM call for testing From: Jeroen van der Ham In-Reply-To: <51A71616.4060508@citrix.com> Date: Thu, 30 May 2013 11:15:44 +0200 Content-Transfer-Encoding: quoted-printable Message-Id: References: <519131D8.9010307@citrix.com> <519E54DE.5090304@citrix.com> <6B8B9354-AF52-4081-B67B-04565D1BCE99@dckd.nl> <51A71616.4060508@citrix.com> To: =?iso-8859-1?Q?Roger_Pau_Monn=E9?= X-Mailer: Apple Mail (2.1503) Cc: "freebsd-xen@freebsd.org" , xen-devel , "freebsd-virtualization@freebsd.org" , "xen-users@lists.xen.org" X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 May 2013 09:15:47 -0000 Hi, On 30 May 2013, at 11:04, Roger Pau Monn=E9 = wrote: > So it looks like the system rebooted (but it was not a crash or a > sporadic reboot? the kernel seems to be aware of the reboot request). = It > would be interesting if you could provide the output of the serial > console when this happens, that might be helpful. Did you enable > xenconsoled logging? Unfortunately I did not. > Also, could you provide more info about your system, Xen version, what > workload was the DomU running, Dom0 kernel version? There was no one logged in at the time of the reboot according to the = last log. I did do some sysbench tests during the day, but that was way before it = rebooted. The only thing that could be running during that time was = daily periodic. $ sudo xm info host : soleus01.soleus.nu release : 2.6.32-5-xen-amd64 version : #1 SMP Mon Oct 3 07:53:54 UTC 2011 machine : x86_64 nr_cpus : 8 nr_nodes : 2 cores_per_socket : 4 threads_per_core : 1 cpu_mhz : 2200 hw_caps : = 178bf3ff:efd3fbff:00000000:00001310:00802001:00000000:000037ff:00000000 virt_caps : hvm total_memory : 65534 free_memory : 6866 node_to_cpu : node0:0-3 node1:4-7 node_to_memory : node0:3128 node1:3737 node_to_dma32_mem : node0:3128 node1:0 max_node_id : 1 xen_major : 4 xen_minor : 0 xen_extra : .1 xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 = hvm-3.0-x86_32p hvm-3.0-x86_64 xen_scheduler : credit xen_pagesize : 4096 platform_params : virt_start=3D0xffff800000000000 xen_changeset : unavailable xen_commandline : placeholder dom0_mem=3D1852M cc_compiler : gcc version 4.4.5 (Debian 4.4.5-10) cc_compile_by : waldi cc_compile_domain : debian.org cc_compile_date : Wed Jan 12 14:04:06 UTC 2011 xend_config_format : 4 $ uname -a Linux soleus01.soleus.nu 2.6.32-5-xen-amd64 #1 SMP Mon Oct 3 07:53:54 = UTC 2011 x86_64 GNU/Linux Jeroen.