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[Xen-users] How can I re-build domU's Kernel?


  • To: xen-users <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: 김병기 <bklove80@xxxxxxxxx>
  • Date: Mon, 20 Dec 2010 16:11:20 +0900
  • Delivery-date: Sun, 19 Dec 2010 23:12:56 -0800
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>


I have fedora13 as domain0 kernel on xen-3.4.3 or xen-4.0.1.

I installed ubuntu10.04 as guest-os following this :

1) download installer from :

- http://fi.archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/vmlinuz
- http://fi.archive.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/current/images/netboot/xen/initrd.gz

to /boot directory


2) edit xen guest config file 
kernel = "/boot/vmlinuz"
ramdisk = "/boot/initrd.gz"
memory = 1024
name = "ubuntu01"
vcpus = 1
vif = ['bridge=xenbr0']
disk = ['phy:vg_f13/ubuntu01,xvda,w']
bootloader = "/usr/bin/pygrub"

3) Install ubuntu10.04 as normal way.

4) after installation finished. reboot gueset-os with config. This ubunt guest works well.
memory = 1024
name = "ubuntu01"
vcpus = 1
vif = ['bridge=xenbr0']
disk = ['phy:vg_f13/ubuntu01,xvda,w']
bootloader = "/usr/bin/pygrub"

But, I have questions.

1) Is this ubuntu machine works as para-virtualized kernel or HVM?

2) If this is PV-dom then How can I compile the guest-kernel ?

Thanks in advance. :)

-BK
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