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Re: [Xen-users] virsh -c xen:/// list: = Connection refused, Set up Xe

To: "xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-users] virsh -c xen:/// list: = Connection refused, Set up Xen 3.4.2 & Libvirt 0.6.1 on top of Ubuntu 9.04 Server
From: Gerry Reno <greno@xxxxxxxxxxx>
Date: Sun, 03 Jan 2010 16:37:03 -0500
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Pasi Kärkkäinen wrote:
On Sun, Jan 03, 2010 at 02:40:53PM -0500, Gerry Reno wrote:
Pasi Kärkkäinen wrote:
On Sun, Jan 03, 2010 at 02:12:42PM -0500, Gerry Reno wrote:
Boris Derzhavets wrote:
  That was due to intend  to apply MRJ's ext4 patch for pygrub ...
I had major problems using pygrub with karmic guests. Karmic seems to not mind putting /boot into a logical(extended) partition but this is totally useless for pygrub. Also pygrub is not secure at all. So I started using pv-grub and everything just works - no problems at all and it's secure.

Note that pv-grub currently doesn't have support for BZIP2 or LZMA
compressed kernels.

I think it only supports GZIP compressed kernels.

-- Pasi


My para-virt guest kernels are embedded and are bzImage type and this works fine.


bzImage is the type, not the compression. I bet your bzImage kernels are
GZIP compressed.

-- Pasi


Yes, my kernels are gzip compressed:
CONFIG_KERNEL_GZIP=y

So that's good to know about pv-grub. Hopefully it will grow ability to handle bzip and lzma.

-Gerry


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