From owner-freebsd-virtualization@freebsd.org Wed Jul 8 07:25:54 2015 Return-Path: Delivered-To: freebsd-virtualization@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 35D4B9967F8 for ; Wed, 8 Jul 2015 07:25:54 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id 6B9741A0F for ; Wed, 8 Jul 2015 07:25:49 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from porto.starpoint.kiev.ua (porto-e.starpoint.kiev.ua [212.40.38.100]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id KAA17728; Wed, 08 Jul 2015 10:25:48 +0300 (EEST) (envelope-from avg@FreeBSD.org) Received: from localhost ([127.0.0.1]) by porto.starpoint.kiev.ua with esmtp (Exim 4.34 (FreeBSD)) id 1ZCjjn-0007f2-PU; Wed, 08 Jul 2015 10:25:47 +0300 Message-ID: <559CD04F.4090003@FreeBSD.org> Date: Wed, 08 Jul 2015 10:25:03 +0300 From: Andriy Gapon User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Neel Natu CC: "freebsd-virtualization@freebsd.org" Subject: Re: bhyve: centos 7.1 with multiple virtual processors References: <5587EE05.2020001@FreeBSD.org> <558900A7.40609@FreeBSD.org> <55891335.5090403@FreeBSD.org> In-Reply-To: <55891335.5090403@FreeBSD.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.20 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: Wed, 08 Jul 2015 07:25:54 -0000 On 23/06/2015 11:05, Andriy Gapon wrote: > P.S. meanwhile I found this old-ish thread that seems to describe exactly the > problem I am seeing but on real hardware: > http://thread.gmane.org/gmane.linux.kernel/1483297 An update: the problem is fixed by http://git.kernel.org/cgit/linux/kernel/git/tip/tip.git/commit/?id=c4288334818c81c946acb23d2319881f58c3d497 P.S. Perhaps, it's worth checking if those spurious interrupts (from PIT) are just a result of timing or if bhyve might deviate from the specifications there. -- Andriy Gapon