From owner-freebsd-questions@FreeBSD.ORG Wed May 13 12:59:55 2015 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 7B50AFE0 for ; Wed, 13 May 2015 12:59:55 +0000 (UTC) Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 51F75144E for ; Wed, 13 May 2015 12:59:54 +0000 (UTC) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id 2D822205F5 for ; Wed, 13 May 2015 08:59:54 -0400 (EDT) Received: from web3 ([10.202.2.213]) by compute1.internal (MEProxy); Wed, 13 May 2015 08:59:54 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-sasl-enc:x-sasl-enc; s=smtpout; bh=2AJAVvDbrzIIBu1 itDw5J0A2lbI=; b=rEzs1naXWy/Psct7kg7jFpS2WL7DpIHJGWWbqKwnnIUt77n QYFXM5zovkBhXmNjRN3InDZfdSI0blJiXHjCH6fl8RkB0iFGxePPJfrU491MnvM4 96WSKbKUQ9zM+4aq76U58grLf9E4dp4EwIiePnSpiP83ik7koKYGOjFS5kQ4= Received: by web3.nyi.internal (Postfix, from userid 99) id 0D3A3117BBF; Wed, 13 May 2015 08:59:54 -0400 (EDT) Message-Id: <1431521993.874051.267682433.4111A08B@webmail.messagingengine.com> X-Sasl-Enc: YrIu4UeRKOK2JwZHsgiIS8svUp4NZ/reXFvX5OOYYImN 1431521993 From: Mark Felder To: freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain X-Mailer: MessagingEngine.com Webmail Interface - ajax-e7ca9928 Subject: Re: Usermode FreeBSD kernel? Date: Wed, 13 May 2015 07:59:53 -0500 In-Reply-To: <554AFB34.3020702@seiya.me> References: <554AFB34.3020702@seiya.me> 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, 13 May 2015 12:59:55 -0000 On Thu, May 7, 2015, at 00:42, Seiya Nuta wrote: > Hello folks, > > I want to run FreeBSD kernel in userland to use it as a library OS. > > Does FreeBSD kernel supports running in the userland like User Mode > Linux? > I don't think anyone here has understood your question. Jails are completely unrelated, so please ignore those suggestions. I do not believe it is possible to do what you ask. I have not seen anyone create a similar "User Mode Linux" out of FreeBSD.