Procedure
1. In the GUI, choose Hardware
2. Click the link for the array.
Look in the Properties section for the model number and OS version.
See also Find the Serial Number of an Array Using the GUI
3. Note the status of Controller A and Controller B.
Important:
One controller should be Active and the other in Standby. If any other state is shown, contact HPE Support.
Check Array Model, OS Version, and Operating State Using the CLI
Obtain information about your array before performing general maintenance, software updates, hardware replacements, or
hardware upgrades.
Procedure
1. Check the model number and OS version of the array.
array --info array name
Note the Model and Version number.
2. Check the operating state of the controllers.
ctrlr --list
Important: One controller should be Active and the other in Standby. If any other state is shown, contact HPE
Support.
Example
$ array --info
$ ctrlr --list
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Array Components 50