Description of problem: Build: Satellite 6.4 latest Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. provision a VM from Image based provisioning 2. Add more disk to the VM and click submit 3. Actual results: Failed to create a compute Esxi (VMware) instance SATELLITE.FQDN: InvalidDeviceSpec: Invalid configuration for device '2'. RbVmomi::Fault: InvalidDeviceSpec: Invalid configuration for device '2'. Expected results: Vm should be provisioned Additional info: Errata was released to fix the bug, however, it's reoccurring. https://access.redhat.com/errata/RHSA-2018:2927
*** This bug has been marked as a duplicate of bug 1658553 ***