From owner-freebsd-virtualization@FreeBSD.ORG Mon May 27 08:12:32 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 9DA1262A for ; Mon, 27 May 2013 08:12:32 +0000 (UTC) (envelope-from m.tsatsenko@gmail.com) Received: from mail-vc0-f181.google.com (mail-vc0-f181.google.com [209.85.220.181]) by mx1.freebsd.org (Postfix) with ESMTP id 63780B16 for ; Mon, 27 May 2013 08:12:32 +0000 (UTC) Received: by mail-vc0-f181.google.com with SMTP id lf11so4459237vcb.26 for ; Mon, 27 May 2013 01:12:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=ySJHwgnxT4kZ8xpwl+XHC27h3E0Uw8XsIvEvzpY190A=; b=sjdbwpWzesBzDjpbYX2hAYT9nqPc2Rvr6xILtXlApj9q6t3D4GEhLN7Mqr4rviDs6w 9fuxhbVPWkxwA8VgjmFTKXvmWEU2pQ80kLuOv1qzNqRJWTlo7DXingvU9DLwEyNH6TF0 bnLTZidTMgsDRazmJFPeup0fNy4ostg9WA0t3mcOWjYgH6JFfkEQzZBLc8oHzXLDoNSt LFacqDj/2DJv5kaYCzKNZl0f2qKaWO8b0YJnUcB013m1ATZU7yStsqkNjRWhld5XGi6A eu3cgqlk08jry/vDu4PtW6kMsnuZ1YI75TVujiN7bcZ4LpzElYjZFUPGAAkzIGs3Oadm Hw9g== MIME-Version: 1.0 X-Received: by 10.58.65.101 with SMTP id w5mr14646166ves.16.1369642350691; Mon, 27 May 2013 01:12:30 -0700 (PDT) Received: by 10.58.189.230 with HTTP; Mon, 27 May 2013 01:12:30 -0700 (PDT) In-Reply-To: <2DF2B359-97D5-49DA-97C6-A2F6C7E61CF2@hub.org> References: <5414678B-A9BD-4882-A79B-CBA296D73CBF@hub.org> <2DF2B359-97D5-49DA-97C6-A2F6C7E61CF2@hub.org> Date: Mon, 27 May 2013 12:12:30 +0400 Message-ID: Subject: Re: Virtualbox: time sync From: Mikhail Tsatsenko To: Marc Fournier Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Cc: freebsd-virtualization@freebsd.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: Mon, 27 May 2013 08:12:32 -0000 2013/5/26 Marc Fournier : > > On 2013-05-26, at 2:54 AM, Mikhail Tsatsenko wrot= e: > >> 2013/5/26 Marc Fournier : >> Hi >>> >>> First, thank you for the answer about switching from straight bridge to= using a tap device ... that made a *huge* difference ... I'm not able to a= ctually run a build world within the environment without having the whole m= achine lock up ... >>> >>> So, went next step ... now that I can successfully build, I added the G= uest Additions ... from what I've read, its what is required in order to ge= t time sync to work between host and guest ... but doesn't quite seem to do= it: >>> >>> # ssh ams "(uptime; date)" ; date >>> 1:55AM up 1 day, 20:30, 0 users, load averages: 0.05, 0.07, 0.08 >>> Sun May 26 01:55:16 ADT 2013 >>> Sun May 26 04:57:57 UTC 2013 >>> >>> kldstat shows the vboxguest.ko module has been loaded ... I have ntpd d= isabled, so I don't believe I'm *supposed* to need it, correct? >> try setting sysctl kern.eventtimer.idletick=3D1 >> It should resolve the issue > > Just to confirm =85is this within the Guest, or on the Host itself? > Thx within the Guest -- Mikhail