From owner-freebsd-emulation@FreeBSD.ORG Sat May 9 17:57:36 2015 Return-Path: Delivered-To: freebsd-emulation@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 BC74AD85; Sat, 9 May 2015 17:57:36 +0000 (UTC) Received: from mail-yk0-x22b.google.com (mail-yk0-x22b.google.com [IPv6:2607:f8b0:4002:c07::22b]) (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 79D1310E0; Sat, 9 May 2015 17:57:36 +0000 (UTC) Received: by ykec202 with SMTP id c202so27981688yke.2; Sat, 09 May 2015 10:57:35 -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; bh=svfZhvu0+mcQy1k90GGTpfddieCrUIS7Z99HaGESuCw=; b=KV9qqNFCjfPEW3ML4F06yN8Up/2tAW/j5iQ50jMEeBCiabHudqhO+lnlhYMJfblxFL cg1z3JXj2TXf176COHBbMMRsTyK3Nqn7O68ZXHwY3BpBNraCeNmR3cYH4q8ZDUtV/y6Q 88cq3qc/tNbzyOc/d76O5NMuu5I6+9bT0Ctpfo/kzG1VAS+ruZqDmCgMS5dmq/z7twme Zs/1wkrV74HAsE0vyx49gOmsXnfIlWIAnjHQ3g/92sJUChTfQycMCFmNvfWrDdJB0DdZ fzxPENojXGXDW8jOcKODX3LSJRiwSErwujyWGutLrBHTxUPaWgwvSf8qGL3JQkpItSr1 uGxQ== MIME-Version: 1.0 X-Received: by 10.170.66.76 with SMTP id i73mr3882948yki.58.1431194255623; Sat, 09 May 2015 10:57:35 -0700 (PDT) Received: by 10.129.96.132 with HTTP; Sat, 9 May 2015 10:57:35 -0700 (PDT) In-Reply-To: <554145AE.90804@FreeBSD.org> References: <553E503E.1020907@gmail.com> <20150427183957.05f422bb@Papi> <553EB1CB.8040101@FreeBSD.org> <554145AE.90804@FreeBSD.org> Date: Sat, 9 May 2015 19:57:35 +0200 Message-ID: Subject: Re: VirtualBox development repository From: "Ranjan1018 ." <214748mv@gmail.com> To: Jung-uk Kim Cc: freebsd-emulation@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 09 May 2015 17:57:36 -0000 2015-04-29 22:57 GMT+02:00 Jung-uk Kim : > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > On 04/29/2015 16:36, Ranjan1018 . wrote: > > 2015-04-28 0:01 GMT+02:00 Jung-uk Kim : FYI, > > preliminary port for 5.0.0-BETA2 is available from here: > > > > https://people.freebsd.org/~jkim/vbox/vbox5.tar.xz > > > > Jung-uk Kim > > > > > > Hi all, just compiled vboxdrv.ko from vbox5-20150428.tar.xz. > > Loading the driver I receive a kernel panic: > ... > > This is caused by a new feature in VirtualBox 5, i.e., new TSC > frequency measurement. I know this code does not work well for > FreeBSD with witness(4) but it needs non-trivial effort to fix this > problem. :-( > > Jung-uk Kim > For running VirtualBox 5, I have compiler 11-CURRENT without witness(4): $ uname -a FreeBSD ativ 11.0-CURRENT FreeBSD 11.0-CURRENT #2 r282363M: Sun May 3 09:57:38 CEST 2015 root@ativ:/usr/obj/usr/src/sys/GENERIC-NODEBUG amd64 but, sometimes not always, at boot I have this panic: https://drive.google.com/file/d/0BzoWQoMqq1sfX3BWSnp1c3luSnM/view I think it is VirtualBox related but not sure. Regards, Maurizio