XenServer

=Adding Ubuntu VM free disk space= Source: vmotionhost.com

Verify Disk Space: df -h

Check the partition layout sudo fdisk -l /dev/xvda

To create new partitions, all old partiotions have to be deleted. To be able to delete the swap partitions the swap has to be turned off.

Verify Swap usage: free -m

Turn off Swap disk sudo swapoff -a

Now delete all partitions sudo fdisk /dev/xvda