256-IMPORTANT: A PCI-e Riser Card is installed that requires 2 processors to function

Symptom

256-IMPORTANT: A PCI-e Riser Card is installed that requires 2 processors to function. Slots on this riser are unusable with the current configuration. Action: Install a second processor to use this riser.

Cause

The riser card installed is supported only when two processors are installed.

Action

Install a supported second processor. For more information, see the server user guide on the Hewlett Packard Enterprise website.