While attempting to take a snapshot of a virtual server before a major OS upgrade, a server administrator gets an error. Which of the following should the server administrator perform FIRST?

Powering off the VM does not resolve the snapshot error because the root cause - physical hardware passthrough from the host - still exists and will continue to block snapshot creation regardless of the VM power state.

Powering off the entire physical server is unnecessarily disruptive to all hosted VMs and services, and is not required to resolve a snapshot limitation caused by passthrough hardware.

Removing hardware at the virtual machine configuration level is a secondary concern; the physical hardware connected at the host level is the actual source of the snapshot error and must be addressed first.

Hypervisors such as VMware ESXi cannot snapshot virtual machines that have physical hardware directly attached via passthrough because the state of the physical device cannot be captured in the snapshot file. Removing the physical hardware from the host server eliminates the passthrough configuration, allowing the snapshot mechanism to function normally. This must be done first because no other action - including powering off the VM - will resolve the underlying cause of the error.