Just to re-iterate, this fix stops the spamming messages:
[38458.753468] powercap intel-rapl:0: package locked by BIOS, monitoring only
[38637.993447] powercap intel-rapl:0: package locked by BIOS, monitoring only
[38674.154336] powercap intel-rapl:0: package locked by BIOS, monitoring only
[38691.500619] powercap intel-rapl:0: package locked by BIOS, monitoring only
Just to re-iterate, this fix stops the spamming messages:
[38458.753468] powercap intel-rapl:0: package locked by BIOS, monitoring only
[38637.993447] powercap intel-rapl:0: package locked by BIOS, monitoring only
[38674.154336] powercap intel-rapl:0: package locked by BIOS, monitoring only
[38691.500619] powercap intel-rapl:0: package locked by BIOS, monitoring only