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Re: [Xen-users] Pygrub + ZFS: problem of booting

To: xen-users@xxxxxxxxxxxxxxxxxxx, eXeC001er <execooler@xxxxxxxxx>

From: Boris Derzhavets <bderzhavets@xxxxxxxxx>

Date: Mon, 27 Apr 2009 11:57:00 -0700 (PDT)

Cc:

Delivery-date: Mon, 27 Apr 2009 11:58:01 -0700

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List-id: Xen user discussion <xen-users.lists.xensource.com>

Pygrub & install OpenSolaris 2008.11 at Xen Unstable Dom0
with 2.6.29-rc7 pvops enabled kernel

http://lxer.com/module/newswire/view/117670/index.html

Boris.
P.S . It would work with the most recent pvops enabled kernel
2.6.30-rc3-tip under Xen 3.4-rc3 as well.

--- On Mon, 4/27/09, eXeC001er <execooler@xxxxxxxxx> wrote:

From: eXeC001er <execooler@xxxxxxxxx>
Subject: Re: [Xen-users] Pygrub + ZFS: problem of booting
To: xen-users@xxxxxxxxxxxxxxxxxxx
Date: Monday, April 27, 2009, 2:17 PM
Please send me your config file for configuration "pygrub+zfs".
2009/4/27 Boris Derzhavets <bderzhavets@xxxxxxxxx>
The most recent Sun's ZFS images may be read by Xen 3.4's pygrub with no problems.
I just don't remember cs Number in Xen Unstable patching pygrub to read recent Sun's ZFS images. You get exactly what you are supposed to.

Boris.

--- On Mon, 4/27/09, eXeC001er <execooler@xxxxxxxxx> wrote:
From: eXeC001er <execooler@xxxxxxxxx>
Subject: [Xen-users] Pygrub + ZFS: problem of booting
To: xen-users@xxxxxxxxxxxxxxxxxxx
Date: Monday, April 27, 2009, 9:27 AM

Hello!
My Dom0 config: Xubuntu 8.10 + "Xen-3.3.1 and kernel-2.6.18-xen.hg"
I have Nexenta CP2 RC1 (Opensolaris b104) on ZFS file system.
I installed this OS in HVM.
For PV i used pygrub.
My config file: 'ncp2.pygrub'

bootloader = "/usr/bin/pygrub"
boot = "c"
memory = 512
name = "NexentaPV"
uuid = "06ed00fe-1162-4fc4-b5d8-
11993ee4a8b9"

vif = [ 'bridge=xenbr0' ]

disk = [ 'file:/mnt/xen-vm-disk/ncp_disk.img,0,w' ]

on_reboot = 'restart'
on_crash = 'restart'
vnc=1
vnclisten="127.0.0.1"
vncpasswd=''

next, i created:
xm create ncp2.pygrub

Using config file "./ncp2.pygrub".
Error: Boot loader didn't return any data!

What do I do not so? Why does not work?
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