Hi, I have a mini openstack environment with one compute node and one nova control node. There is 4G memory in the compute node, and I have allocated 2 VMs with 2G memory for each VM. When I try to create another VM , I get the error as below: http://pastebin.com/QZMQvXtB I am wondering whether Openstack has support memory overcommit? How to do this? It will be much appreciated If someone can give me some hints about this in convenience. Thanks, Sam -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120621/ce68d532/attachment.html>