From mboxrd@z Thu Jan 1 00:00:00 1970 From: Samuel Thibault Subject: Re: PV Grub Questions Date: Wed, 27 Aug 2008 10:02:30 +0100 Message-ID: <20080827090230.GB4535@implementation.uk.xensource.com> References: <1e16a9ed0808261257p763cb14uc6a3b28513cf94d2@mail.gmail.com> <20080826234505.GF4569@implementation> <1e16a9ed0808261932yb522922xbf51b2d41f0e34ec@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline In-Reply-To: <1e16a9ed0808261932yb522922xbf51b2d41f0e34ec@mail.gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Todd Deshane Cc: xen-devel mailing list List-Id: xen-devel@lists.xenproject.org Todd Deshane, le Tue 26 Aug 2008 22:32:52 -0400, a =E9crit : > > Yes. The MBR of a partition is supposed to contain a real bootloader= , > > not a PV bootloader, thus the setup command doesn't hold. quit only > > makes sense when running from a Unix shell, so doesn't make sense her= e, > > reboot or halt can be used instead. >=20 > So do you mean that this is fundamental to a PV guest or just under the= se > circumstances? As Gerd explained, that's fundamental to a PV guest. I really don't want to implement stage1/1.5/2 while the domain builder can just boot PV-GRUB directly :) > grub> root (hd0,1) > root (hd0,1) > grub> setup (hd0) > setup (hd0) > Checking if "/boot/grub/stage1" exists... yes > Checking if "/boot/grub/stage2" exists... yes > Checking if "/boot/grub/e2fs_stage1_5" exists... yes > Running "embed /boot/grub/e2fs_stage1_5 (hd0)"... 16 sectors are embe= dded. > succeeded > Running "install /boot/grub/stage1 (hd0) (hd0)1+16 p > (hd0,1)/boot/grub/stage2 /boot/grub/menu.lst"... succeeded > Done. > grub> quit > quit Yes, but that installed the real grub, one that is loaded by a real BIOS with real IDE disks etc, not PV-GRUB. > Started domain guest1 > Xen Minimal OS! >... etc Yes, that is Mini-OS boot messages, not useful here actually. Samuel