if _, err := storageclass.LookupConfig(s[config.StorageClassSubSys][config.Default], setDriveCount); err != nil {
				return err
			}
		}
	case config.CompressionSubSys:
		if _, err := compress.LookupConfig(s[config.CompressionSubSys][config.Default]); err != nil {
			return err
		}
	case config.HealSubSys:
		if _, err := heal.LookupConfig(s[config.HealSubSys][config.Default]); err != nil {

			}
		}

		if !authZInit {
			authZPluginCfg, err := polplugin.LookupConfig(s, GetDefaultConnSettings(), xhttp.DrainBody)
			if err != nil {
				iamLogIf(ctx, fmt.Errorf("Unable to initialize AuthZPlugin: %w", err), logger.WarningKind)
			} else {
				authZInit = true
			}
			if authZPluginCfg.URL == nil {
				opaCfg, err := opa.LookupConfig(s[config.PolicyOPASubSys][config.Default],
					NewHTTPTransport(), xhttp.DrainBody)

// It will attempt to read it from env variable and fall back to drives/2.
func ecDrivesNoConfig(setDriveCount int) (int, error) {
	sc, err := storageclass.LookupConfig(config.KVS{}, setDriveCount)
	if err != nil {
		return 0, err
	}
	return sc.GetParityForSC(storageclass.STANDARD), nil
}

// Initialize a new set of set formats which will be written to all disks.