IBM N6270, Hardware And Service Manual

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sldiag device clearstatus
5.
Verify that the log is cleared by entering the following command:
sldiag device status
The following default response is displayed:
SLDIAG: No log messages are present.
6. View the types of devices available for checking by entering the following
command:
sldiag device show
7. Run the test for the type of PCIe card you installed by entering the following
command at the Maintenance mode prompt:
sldiag device run -dev fcal|sas|ata|nic|toe
Note: See the IBM System Storage N series System-Level Diagnostics Guide for a
description of other types of tests you can run.
8. View the status of the test by entering the following command:
sldiag device
status
Your storage system provides the following output while the tests are
still running:
There are still test(s) being processed.
After all the tests are complete, the following response appears by default:
*> <SLDIAG:_ALL_TESTS_COMPLETED>
9. Verify that no hardware problems resulted from the addition or replacement
of hardware components on your system by entering the following command:
sldiag device status [-dev devtype ] [-name device ] -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.
10. Proceed based on the result of the preceding step.
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IBM System Storage: N6200 Series Hardware and Service Guide