WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

[Xen-users] weird domU sizes

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] weird domU sizes
From: Brian Krusic <brian@xxxxxxxxxx>
Date: Fri, 16 Jan 2009 09:54:00 -0800
Delivery-date: Fri, 16 Jan 2009 09:54:42 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Hi all,

So I shutdown my domU (for backing it up) and do du -h /var/lib/xen/ images/host.img

... shows 18GB

So I copy it to my NFS mounted backup machine and upon doing a du -h / nfs-share/backups/host.img

... show 7.6GB.

I log on to that NFS server and its still shows 7.6GB

So when I scp it to a remote filesystem the image shows as 300GB!

This domU is actually set to have 300G but I didn't allocate all of the disk space during domU creation so that it can grow when needed.

Any ideas?  I would prefer some predictability here.

The domU (Centos 5.2) is using LVM.

My dom0 is also Centos 5.2 and the version that ships with it is Xen 3.0.3 (according to rpm -qa | grep xen)

- Brian





_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

<Prev in Thread] Current Thread [Next in Thread>