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Re: [Xen-users] CentOS 5.5 x86_64 - XEN DomU LVM ext4 partition support

To: Aidan Wong <awong@xxxxxxx>
Subject: Re: [Xen-users] CentOS 5.5 x86_64 - XEN DomU LVM ext4 partition support
From: "Fajar A. Nugraha" <list@xxxxxxxxx>
Date: Fri, 14 Jan 2011 05:09:45 +0700
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On Fri, Jan 14, 2011 at 2:46 AM, Aidan Wong <awong@xxxxxxx> wrote:
> I can see that the EXT4 kernel module is loaded

where does it say that?

>, but I'm getting
> the following error:
>   [code]
> Creating root device.
> Mounting root filesystem.
> EXT3-fs: sda1: couldn't mount because of unsupported optional features
> (240).

That shows ext3 module is being used, not ext4.
Try rebuilding initrd using --preload ext4 (or something like that).
Also make sure your fstab has ext4 for "/" instead of auto.


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