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[Xen-users] Convert from image to LVM

To: Xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Convert from image to LVM
From: Jonathan Tripathy <jonnyt@xxxxxxxxxxx>
Date: Sat, 26 Jun 2010 19:09:29 +0100
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Hi Everyone,

I'm trying to convert my Ubuntu PV Guest from image based disk to LVM. It uses pygrub.

What I did, was I created a new LV and used dd to copy the contents of the image over to the LV. I then changed the domU config file to use phy:/

Now, when I start the DomU, the kernel boots, however it can't seem to mount root properly. It says that /dev/sda1 doesn't exist. What is strange is that in the Dom0, I mounted the LV and changed the root= parameter of the kernel line to point to /dev/hda1, however the previous error still shows

Any ideas?

Thanks
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