https://community.hpe.com/t5/bladesystem-general/power-management-controller-firmware/m-p/4531455#M8122 You can run the PMC firmware upgrade online but you will need to restart the server to activate the new firmware. Wed, 11 Nov 2009 07:27:45 GMT Vincent Berger 2009-11-11T07:27:45Z https://community.hpe.com/t5/bladesystem-general/power-management-controller-firmware/m-p/4531454#M8121 Can i upgrade the power management controller firmware online ?My server is running RHEL 4 and needs to upgrade the firware to 3.4 without restarting the server since its in production . Wed, 11 Nov 2009 04:14:30 GMT https://community.hpe.com/t5/bladesystem-general/power-management-controller-firmware/m-p/4531454#M8121 nasmel 2009-11-11T04:14:30Z https://community.hpe.com/t5/bladesystem-general/power-management-controller-firmware/m-p/4531455#M8122 You can run the PMC firmware upgrade online but you will need to restart the server to activate the new firmware. Wed, 11 Nov 2009 07:27:45 GMT https://community.hpe.com/t5/bladesystem-general/power-management-controller-firmware/m-p/4531455#M8122 Vincent Berger 2009-11-11T07:27:45Z