NetApp AFF A200 Manual page 71

2. At the LOADER prompt, access the special drivers specifically designed for system-level diagnostics to
function properly:
boot_diags
During the boot process, you can safely respond
appears.
3. Run diagnostics on the NVMEM memory:
4. Verify that no hardware problems resulted from the replacement of the NVMEM battery:
status -dev nvmem -long -state failed
System-level diagnostics returns you to the prompt if there are no test failures, or lists the full status of
failures resulting from testing the component.
5. Proceed based on the result of the preceding step:
If the system-level diagnostics
tests...
Were completed without any
failures
If your controller is in...
An HA pair
A stand-alone configuration
to the prompts until the Maintenance mode prompt (*>)
y
sldiag device run -dev nvmem
Then...
a. Clear the status logs:
b. Verify that the log was cleared:
The following default response is displayed:
SLDIAG: No log messages are present.
c. Exit Maintenance mode:
The controller displays the LOADER prompt.
d. Boot the controller from the LOADER prompt:
e. Return the controller to normal operation:
Then...
Perform a give back:
storage failover giveback -ofnode
replacement_node_name
If you disabled automatic giveback, re-enable it with
the storage failover modify command.
Proceed to the next step.
No action is required.
You have completed system-level diagnostics.
sldiag device clearstatus
sldiag device status
halt
sldiag device
bye
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