May
12
2009
0

Xen Dom0 and Paravirtualized guest reported to work in Fedora 11 Beta

Xen 3.0 Dom0 support reported to be working

Xen 3.0 Dom0 support reported to be working

Great news everyone! Fedora Weekly News, issue 175 reports successful Dom0 integration in Fedora 11 Beta.  Here is the quote I read today:

Pasi Kärkkäinen reports[1] success with a dom0 kernel using Fedora 11 Rawhide. “I’m able to run Xen paravirtual (PV) domUs, install new domUs using virt-install and also install and manage domains with virt-manager.”



The environment used was:



– Fedora 11 (rawhide as of 2009-05-05)
– Xen included in F11, no external patches (xen-3.3.1-11.fc11)
– xen-tip/next pv_ops dom0 kernel as of 2009-05-06, Linux 2.6.30-rc3.
– All the rest was standard stuff included in Fedora 11 as well

This is all coming sooner than I previously expected.  I’ll be following up on this story next week as I compile more information and try it myself.  Paravirtualized Operations provide a significant boost to guest Operating System performance and no project implements it better than Xen.  I’m glad to read that it is working in Fedora 11.

Jan
21
2009
2

Windows 7 Beta running on Fedora 10 KVM

I was interested to know if the Windows 7 Beta was bootable in Fedora 10 w/ KVM/libvirt setup.  I was surprised that it was a fairly quick and flawless install.  In fact I was happy to finally see a Microsoft product worth getting excited for.

Installing Windows 7

The install was painless with no driver errors, crashes and just one reboot.  Woot.  Installs faster on Linux hypervisor than an ordinary machine!  Or at least it seemed like it.

Ugly default desktop with KDE 4.0 like widgets

So far my overall assesment is that the interface seems to be getting steadily worse since Windows XP, but performence wise it seems waaaaaay faster than Vista.  Also let me point out you can change the Desktop Theme to something that looks XP’ish.

It installed quickly and easily, detected all my drivers and seems to be faster on a limited resources VM then on my Intel 2.6 GHZ Vista system.  We’ll see as I use it further…

My fear is that I’m getting some stripped down Beta that is really fast but gets slower as we get closer to release.  If any of you have experiences you wish to share about Windows 7 and VM’s send me a post!

-Matt

Written by mattb in: Linux,Xen | Tags: , , , , , , , ,