From owner-freebsd-questions@freebsd.org Wed Dec 9 05:32:52 2015 Return-Path: Delivered-To: freebsd-questions@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 5323D9D46C0 for ; Wed, 9 Dec 2015 05:32:52 +0000 (UTC) (envelope-from sm@ara-ler.com) Received: from mail-ob0-x244.google.com (mail-ob0-x244.google.com [IPv6:2607:f8b0:4003:c01::244]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 20C01137F for ; Wed, 9 Dec 2015 05:32:51 +0000 (UTC) (envelope-from sm@ara-ler.com) Received: by obrk9 with SMTP id k9so2463529obr.0 for ; Tue, 08 Dec 2015 21:32:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ara-ler-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=/mwNlISgW/OFKmOPQ/gxP9Ale1+FqICDnXOV2HhgiUI=; b=itZ1TW4HjgI766vh2i2jXUIjMk5RaNM1BfSHH2qllYd3H3D19XHbekLXTZOfvsWCe/ MHNDlISf9jBuzZ0fH5OqU5Q70R8YwbpkhaIpm5QbrJM/Agjs0XdnqDeWe6bIT/gwpnBt ZPMS1YU32h8MBpElzcWFYAJkiAnAi1nQTTBj8WDcAl47yEtzWGm2llhE1amFk9WKTSP7 nLVm8tGZY8pS11WE2lmxo7WG7Tao1D1g09sUf0OPj2lAGH6dxiDHirLVEt94dVA64R5k 1aYog06L0xllFqKo8pwvfOc9S9nHHDhGjZXBJsh0/QsS6ebb81W2IvyWuYQDBfBVoSQS tL0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:subject:message-id:references :mime-version:content-type:content-disposition:in-reply-to :user-agent; bh=/mwNlISgW/OFKmOPQ/gxP9Ale1+FqICDnXOV2HhgiUI=; b=WFOL7fZU32oE8msY+1xCHuwAfI3zPEzn289cxXaycwqsWyX7Xi1eMvya5jKHpeEtqX n8pq5PHuI6+6kOWsqksYskNNYFTofh4eqq+ehsJhaNWeZ3gaTjwQf4I9znGpqk+5DLh7 DNjAcy6R0Qt1VnQd8+HBr5zGZrnfUxL6/Wr2LvquB8VarN2MX2w4POah9NEZhNgxQIPY sqcNZh2mRJLlCQ5FrK3H53Q7kAJSXpEudazVnPYgIzhEM2Bl98yKf9PqC3kaPQJEtkJb X/7Zm8URXRUEwyNUsRbrA8u2KBVFc2p6dYDoS+wAODMJN+e8E/OjqwXm2tIMeBVje3hs arQw== X-Gm-Message-State: ALoCoQlXumIu+0E+FjNvdkMbPLYW07AyPzG6R8m0xC84S6U280VPASyjiPBFgd/3dCX/Sp1OvX0Q5ZkJPUmYgTKxG5f4Ev6a6A== X-Received: by 10.60.95.67 with SMTP id di3mr2787797oeb.5.1449639170993; Tue, 08 Dec 2015 21:32:50 -0800 (PST) Received: from dendrobates.araler.com (97-124-177-136.hlrn.qwest.net. [97.124.177.136]) by smtp.gmail.com with ESMTPSA id l188sm2923374oia.14.2015.12.08.21.32.50 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 08 Dec 2015 21:32:50 -0800 (PST) Date: Tue, 8 Dec 2015 22:32:48 -0700 From: Sergey Manucharian To: freebsd-questions@freebsd.org, David Mehler Subject: Re: FreeBSD 10 and Bhyve with an intel CPU Message-ID: <20151209053248.GG68332@dendrobates.araler.com> References: <20151209031140.GE68332@dendrobates.araler.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Dec 2015 05:32:52 -0000 Excerpts from David Mehler's message from Wed 09-Dec-15 00:14: > > Yes, my FreeBSD system is on a vm, and I'm wanting it to host vms of it's own. At [0]: Q: Can I run multiple bhyve hosts under VMware nested VT-x EPT? A: Yes, but you must enable [1] it: look for the GUI or vhv.allow or vhv.enable options At [1]: Virtualized HV is available for virtual hardware version 8 VMs on hosts that support Intel VT-x and EPT or AMD-V and RVI, but it cannot be selected through the user interface. To enable virtualized HV, edit the outer guest's configuration file by hand and add the following line: vhv.enable = TRUE If you read [0] further, there are answers about Linux KVM, VirtualBox and Hyper-V. The latter two does not support VT-x EPT. You may want to ask the VM hosting people about their implementation and configuration. Sergey [0] https://wiki.freebsd.org/bhyve [1] https://communities.vmware.com/docs/DOC-8970 [2] http://www.rdoxenham.com/?p=275