If the system-level diagnostics tests...
Then...
Were completed without any failures
1. Clear the status logs: sldiag device
clearstatus
2. Verify that the log was cleared: sldiag
device status
The following default response is
displayed: SLDIAG: No log messages are
present.
3. Exit Maintenance mode by typing halt
The controller displays the LOADER
prompt.
4. Boot the controller from the LOADER
prompt: boot_ontap
5. Return the controller to normal operation
by typing: storage failover giveback
-ofnode replacement_node_name
Resulted in some test failures Determine the cause of the problem:
1. Exit Maintenance mode by typing halt
2. After you issue the command, wait until
the system stops at the LOADER prompt.
3. Verify that you have observed all the
considerations identified for running
system-level diagnostics, that cables are
securely connected, and that hardware
components are properly installed in the
storage system.
4. Fully seat the controller module you are
servicing in the chassis. The controller
module boots up when fully seated.
5. Boot the controller module you are
servicing, interrupting the boot by pressing
Ctrl-C when prompted to get to the
LOADER prompt.
6. Type boot_ontap menu.
7. Select Boot to maintenance mode from
the menu.
8. Exit Maintenance mode by entering the
following command: halt
After you issue the command, wait until
the system stops at the LOADER prompt.
9. Rerun the system-level diagnostic test.
Completing the replacement process
After you replace the part, you can return the failed part to Lenovo, as described in the RMA instructions
shipped with the kit. Contact technical support at
Lenovo Support if you need the RMA number or additional
help with the replacement procedure.
40
ThinkSystem DM3000x and DM5000x Hardware Installation and Maintenance Guide
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