From owner-freebsd-virtualization@FreeBSD.ORG Thu May 23 17:02:46 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 00BC6B6A; Thu, 23 May 2013 17:02:45 +0000 (UTC) (envelope-from outbackdingo@gmail.com) Received: from mail-ob0-x234.google.com (mail-ob0-x234.google.com [IPv6:2607:f8b0:4003:c01::234]) by mx1.freebsd.org (Postfix) with ESMTP id B43F0FF; Thu, 23 May 2013 17:02:45 +0000 (UTC) Received: by mail-ob0-f180.google.com with SMTP id xk17so4279500obc.11 for ; Thu, 23 May 2013 10:02:45 -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=CcRCuFP4GqI7hGlrLM4M1EoyyrLIubMpnUL6F/qymN0=; b=khTFc34V1opL/dtac3oEkekdRXL7zZmArrN8kkBr1kSEda6mjCZQRX1lSc2h+jELDM iAPXIXViz1MczEgPJBKuuspbg/WzZ0XkWIMv9NaNgBPaovWwu/2jsxEVTm0c2lBZvXcz pVpHNvgyKdlYrAKwvMykz2IKz/1DggsekfVdH978iDRswNjgtayuwdj7+knSEyzePyD5 02uE+A0qwRBZAoXgMmekoR2wYcqYl9M0y5RmTFU+dsta/aspFPR+HOo1VtoirW2jtYP1 Vh+6i3i6srA4J+6S5Rn/NBrEdl7+0O/2MwmvNho5VKSoGk1RVwFYLZB9GM3bi/ADP0Ln mx1w== MIME-Version: 1.0 X-Received: by 10.60.93.67 with SMTP id cs3mr8729773oeb.88.1369328565214; Thu, 23 May 2013 10:02:45 -0700 (PDT) Received: by 10.76.96.49 with HTTP; Thu, 23 May 2013 10:02:45 -0700 (PDT) In-Reply-To: <519E4850.1090305@citrix.com> References: <519131D8.9010307@citrix.com> <616EE8A8-78BA-46E6-90AA-4A22160289DF@dckd.nl> <519E1AA6.2060808@citrix.com> <519E4850.1090305@citrix.com> Date: Thu, 23 May 2013 13:02:45 -0400 Message-ID: Subject: Re: FreeBSD PVHVM call for testing From: Outback Dingo To: =?ISO-8859-1?Q?Roger_Pau_Monn=E9?= Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: "freebsd-xen@freebsd.org" , "xen-users@lists.xen.org" , xen-devel , "freebsd-virtualization@freebsd.org" , Jeroen van der Ham 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: Thu, 23 May 2013 17:02:46 -0000 On Thu, May 23, 2013 at 12:48 PM, Roger Pau Monn=E9 w= rote: > On 23/05/13 18:30, Outback Dingo wrote: > > > > > > > > On Thu, May 23, 2013 at 9:33 AM, Roger Pau Monn=E9 > > wrote: > > > > On 23/05/13 14:57, Jeroen van der Ham wrote: > > > Hi, > > > > > > On 13 May 2013, at 20:32, Roger Pau Monn=E9 > > wrote: > > >> Right now the code is in a state where it can be tested by users= , > > so we > > >> would like to encourage FreeBSD and Xen users to test it and > provide > > >> feedback. > > > > > > I've just been able to install it on a VPS using the latest > > pvhvm_v9 branch. > > > > The branch pvhvm_v9 contains an initial implementation of PV IPIs f= or > > amd64. I've now finished it and I'm going to port it to i386 also, > and > > push a new branch to the repository. > > > > > This is good news, because the system I had before actually had > > trouble with the HVM kernel from 9.1 [0]. > > > > > > I'm going to leave this running for a while and do some more test= s > > on it. > > > > > > Jeroen. > > > > > > > > > [0]: http://www.freebsd.org/cgi/query-pr.cgi?pr=3D175822 > > > > > > > I built the rev_9 branch on a XCP host and rebooted, however I am seein= g > > > > on boot after ugen0.2: at usbus0 > > > > run_interrupt_driven_hooks: still waiting after 60 seconds for > > xenbus_nop_confighook_cb > > run_interrupt_driven_hooks: still waiting after 120 seconds for > > xenbus_nop_confighook_cb > > run_interrupt_driven_hooks: still waiting after 180 seconds for > > xenbus_nop_confighook_cb > > run_interrupt_driven_hooks: still waiting after 240 seconds for > > xenbus_nop_confighook_cb > > run_interrupt_driven_hooks: still waiting after 300 seconds for > > xenbus_nop_confighook_cb > > panic: run_interrupt_driven_confighooks: waited too long > > cpuid =3D 0 > > KDB: enter: panic > > [ thread pid 0 tid 100000 ] > > Stropped at kdb_enter +0x3b: movq $0,0xad6522(%rip) > > db> > > From what I've read on the list, it seems like you cannot boot the PVHVM > kernel if you have a cdrom attached to the guest, could you try > disabling the cdrom and booting again? > > great how does one go about disabling the cdrom, i get some disk parameters needs to be removed from the vm template before boot