Each host model from each vendor has different BIOS settings. When editing the HostFirmwareSettings resource’s spec section, the name/value pairs you set must conform to that host’s firmware schema. To ensure you are setting valid name/value pairs, get the FirmwareSchema for the host and review it.
Procedure
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To get a list of
FirmwareSchemaresource instances, execute the following:$ oc get firmwareschema -n openshift-machine-api -
To get a particular
FirmwareSchemainstance, execute:$ oc get firmwareschema <instance_name> -n openshift-machine-api -o yamlWhere
<instance_name>is the name of the schema instance stated in theHostFirmwareSettingsresource (see Table 3).