From owner-freebsd-virtualization@freebsd.org Fri Jul 6 08:22:58 2018 Return-Path: Delivered-To: freebsd-virtualization@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6008A102DF30 for ; Fri, 6 Jul 2018 08:22:58 +0000 (UTC) (envelope-from matt.churchyard@userve.net) Received: from smtp-b.userve.net (smtp-outbound.userve.net [217.196.1.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.userve.net", Issuer "Thawte RSA CA 2018" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id CB41C7313B for ; Fri, 6 Jul 2018 08:22:57 +0000 (UTC) (envelope-from matt.churchyard@userve.net) Received: from owa.usd-group.com (owa.usd-group.com [217.196.1.2]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp-b.userve.net (Postfix) with ESMTPS id EC5F9E33 for ; Fri, 6 Jul 2018 09:22:47 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=userve.net; s=201508; t=1530865367; bh=O6UnB7nO40TebhdQmRGje3RMGR3kHWVZCafUHuWkex0=; h=From:To:Subject:Date; b=IZuxuFXBm4qIfwTvV3wQN6xVCmHYTvj2kqEe7WW2/lCgdKQWbGM99Mfw4LZ5qigQ+ cnLHUjLO85BTiURpFxw7ZhFKOpz6s4aXRjgVQxIfEM6jGOcB+D5DBqWmD1taRElXy0 qx4TUYPxvHM3q6Kv4hPRHDbTCKznH7rdZXW/vWzs= Received: from SERVER.ad.usd-group.com (192.168.0.1) by SERVER.ad.usd-group.com (192.168.0.1) with Microsoft SMTP Server (TLS) id 15.0.847.32; Fri, 6 Jul 2018 09:22:47 +0100 Received: from SERVER.ad.usd-group.com ([fe80::b19d:892a:6fc7:1c9]) by SERVER.ad.usd-group.com ([fe80::b19d:892a:6fc7:1c9%12]) with mapi id 15.00.0847.030; Fri, 6 Jul 2018 09:22:47 +0100 From: Matt Churchyard To: "freebsd-virtualization@freebsd.org" Subject: bhyve server 2016 lockup Thread-Topic: bhyve server 2016 lockup Thread-Index: AdQVAW0nWsWHDtXsSjutX0LIBJ33UA== Date: Fri, 6 Jul 2018 08:22:46 +0000 Message-ID: <1595599bd62b43b2842b9a652c6d1773@SERVER.ad.usd-group.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [192.168.0.10] MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.27 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: Fri, 06 Jul 2018 08:22:58 -0000 Hello, I have a server 2016 virtual machine which I only created for testing and d= on't use much. Booting it up recently I've found that it locks up consisten= tly within a few minutes of booting. What can I do to try and figure out wh= at's causing the problem? Host was recently updated to 11.2 # uname -a FreeBSD dev.--- 11.2-RELEASE FreeBSD 11.2-RELEASE #0 r335510: Fri Jun 22 04= :32:14 UTC 2018 root@releng2.nyi.freebsd.org:/usr/obj/usr/src/sys/GENER= IC amd64 Bhyve command is as follows # bhyve -c 2 -m 2G -Huwl bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.= fd -U 841e8764-75f4-11e8-b2e3-50e549369bc6 -l com1,stdio -s 0,hostbridge -s 31,lpc -s 3:0,ahci-cd,/vm/.config/null.iso -s 4:0,ahci= -hd,/vm/w2016/disk0.img -s 5:0,e1000,tap1,mac=3D58:9c:fc:08:8e:70 -s 6:0,fbuf,tcp=3D0.0.0.0:5900 -s 7:0,xhci,tablet w2016 Top output - PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMA= ND 29796 root 22 20 0 2122M 944M kqread 0 24:59 113.13% bhyve Regards, Matt Churchyard