Hi Vish, Thank you for your response.
I added a 'line ram_allocation_ratio=10' in nova.conf, then restarted nova-scheduler in control node. after that was done, I tried to create a VM, but it still failed, and the debug info is showing as below: http://pastebin.com/RDHb9fDU Can you help me to take a look at the error info at your convenience? Thanks, Sam On Thu, Jun 21, 2012 at 12:23 PM, Vishvananda Ishaya <[email protected]>wrote: > Try setting: > > ram_allocation_ratio=10 > > in your nova.conf (it defaults to 1.5) > > Vish > > On Jun 21, 2012, at 11:34 AM, Sam Su wrote: > > 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 > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : [email protected] > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > >
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