Hi, I solved, the problem was the affinity group.
Bye On 01/21/2017 09:44 AM, Gian Paolo Buono wrote: Hi all, i have an installation of cloudstack with two hypervisor; one hypervistor is now down and when I try to start a vm i receive the following message: Unable to start a VM due to insufficient capacity The hypervisor is only to the 50% of RAM, how can I change the behavior ? Thanks