29 Mar
                
                    2019
                
            
            
                29 Mar
                
                '19
                
            
            
            
        
    
                9:18 a.m.
            
        Sorry for late answer. I solved the problem as follows: I changed the number of cores to vm with HE, rebooted it and after that the migration worked for all the cluster hosts. The only error that was in the logs: vdsm.log: libvirtError: operation failed: guest CPU doesn't match specification: missing features: xsave,avx,xsaveopt