HP Data Center Connection Manager Software Products manual

Back up, Restore, and Re-initialize the HP Datacenter Connection Manager (DCM) Controller

Recovering DCM Controller

N o t e	You only need to execute the syslinux.exe command one time. If you use the
	same USB drive for future updates, the drive will already be bootable.
	6.	Insert the USB drive into the USB port on DCM Controller.
	7.	Connect the console cable that came with your DCM Controller to the unit
		and to a management workstation.
	8.	Power on the workstation and open a serial console session.
	9.	Power on the DCM Controller and watch the boot progress on your
		console screen.
	10.	After the memory check, start tapping U on the workstation. You will see
		the following message:
		USB boot enabled.
	11.	The DCM Controller begins to boot from the USB drive. Let the process
		proceed. This will take several minutes.
	12.	When you are prompted to login, enter the following credentials:
		Username: root
		Password: toor
	13.	The boot process continues. When your console session again shows a
		command prompt, enter the following command:
		dcmimgclone
		You can watch the command execute. The process might take several
		minutes. When it is finished, the command prompt will display again.
	14.	Reboot the DCM Controller:
		reboot
	15.	When the appliance power cycles, remove the USB drive.
	Your DCM Controller is now ready to be configured and you can proceed with
	initial setup as described in “Configure the IP settings.” on page 1-13. The same
	procedure is described in more detail in “7. Configure the IP Settings” on
	page 2-7.

To restore your configuration and data to their pre-update condition, follow the instructions in “Using the Restoration Script” on page A-3.

A-6