Hi @SpindleNinja,
What is your problem exactly?
Can you send me some logs to check?
You might be facing an issue with the firmware of the Shelf or the ACP, and need an update.
In this case, follow that method:
Step 1: Connect the necessary Ethernet cabling.
Step 2: Switch to OOB ACP.
storage shelf acp configure -channel out-of-band -is-enabled true
Step 3: Download the latest ACPP firmware version 0209 or later (0210+ is recommended)
run local; storage firmware download acp
Verify the status of the download by running.
storage shelf acp module show -instance
Step 4: Switch to in-band ACP.
storage shelf acp configure -is-enabled true -channel in-band
Also, you can collect some SAS shelf logs executing this command on the nodeshell in diag mode:
node*> sasadmin expander_cli 1b.40.A "ddump"
Hope that helps.
Ron.