▪ ha
▪ non-ha
b.
Confirm that the setting has changed:
ha-config show
3.
If you have not already done so, recable the rest of your system.
4.
Exit Maintenance mode:
halt. The LOADER prompt appears.
5.
Boot the controller modules.
Step 2: Bring up the system
1.
If you have not done so, plug the power cables back into the PSUs.
2.
Turn on the PSUs by toggling the rocker switched to ON, and wait for the controllers to power
up completely.
3.
Check the front and the back of the chassis and controllers for any fault lights after power up.
4.
Connect to the SP or BMC IP address of the nodes via SSH. This will be the same address
used to shut down the nodes.
5.
If an AutoSupport maintenance window was triggered, end it by using the
system node
autosupport invoke -node * -type all -message MAINT=END command.
Step 3: Running system-level diagnostics
After installing a new chassis, you should run interconnect diagnostics.
Before you begin
Your system must be at the LOADER prompt to get to the maintenance menu to start System Level
Diagnostics.
About this task
All commands in the diagnostic procedures are issued from the controller where the component is
being replaced.
Steps
1.
If the controller to be serviced is not at the LOADER prompt, perform the following steps:
a.
Select the Maintenance mode option from the displayed menu.
b.
After the controller boots to Maintenance mode, halt the controller: halt. After you issue the
command, you should wait until the system stops at the LOADER prompt.
During the boot process, you can safely respond y to prompts.
2.
Repeat the previous step on the second controller if you are in an HA configuration.
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