Step 2: Verify And Set The Ha State Of The Controller Module - Lenovo ThinkSystem DM3010H Hardware Installation And Maintenance Manual

• The healthy node is the HA partner of the replacement node.
Steps
1. If the replacement node is not at the LOADER prompt, halt the system to the LOADER prompt.
2. On the healthy node, check the system time:
The date and time are based on the configured timezone.
3. At the LOADER prompt, check the date and time on the replacement node:
The date and time are given in GMT.
4. If necessary, set the date in GMT on the replacement node:
5. If necessary, set the time in GMT on the replacement node:
6. At the LOADER prompt, confirm the date and time on the replacement node:
The date and time are given in GMT.

Step 2: Verify and set the HA state of the controller module

You must verify the
HA
your system configuration.
1. In Maintenance mode from the new controller module, verify that all components display the
same state:
HA ha-config show
The HA state should be the same for all components.
2. If the displayed system state for the controller does not match your system configuration, set
the HA state for the replacement controller module:
The value for HA-state can be one of the following:
ha
◦
mcc
◦
mcc-2n
◦
mccip
◦
a. Confirm that the setting has changed:
3. Reboot the controller module.

During the boot process, you might see the following prompts:
◦ A prompt warning of a system ID mismatch and asking to override the system ID.
state of the controller module and, if necessary, update the state to match
cluster date show
set date mm/dd/yyyy
set time hh:mm:ss
ha-config modify controller HA-state
ha-config show
show date
date
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