Lenovo ThinkSystem DM3010H - Step 2: Verify and Set the HA State of the Controller Module

•
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:
cluster date show
The date and time are based on the configured timezone.
3.
At the LOADER prompt, check the date and time on the replacement node:
show date
The date and time are given in GMT.
4.
If necessary, set the date in GMT on the replacement node:
set date mm/dd/yyyy
5.
If necessary, set the time in GMT on the replacement node:
set time hh:mm:ss
6.
At the LOADER prompt, confirm the date and time on the replacement node:
date
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 state of the controller module and, if necessary, update the state to match
your system configuration.
1.
In Maintenance mode from the new controller module, verify that all components display the
same
HA state: 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:
ha-config modify controller HA-state
The value for HA-state can be one of the following:
◦
ha
◦ mcc
◦ mcc-2n
◦ mccip
a.
Confirm that the setting has changed:
ha-config show
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.
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