• Drive firmware is automatically updated (nondisruptively) on new drives that have non current firmware
versions.
Drive firmware checks occur every two minutes.
• If needed, you can turn on the shelf’s location (blue) LEDs to aid in physically locating the affected shelf:
storage shelf location-led modify -shelf-name shelf_name -led-status on
If you do not know the shelf_name of the affected shelf, run the storage shelf show command.
A shelf has three location LEDs: one on the operator display panel and one on each NSM module.
Location LEDs remain illuminated for 30 minutes. You can turn them off by entering the same command,
but using the
off option.
• When you unpack the replacement drive, save all packing materials for use when you return the failed
drive.
If you need the RMA number or additional help with the replacement procedure, contact technical support
at
NetApp Support, 888-463-8277 (North America), 00-800-44-638277 (Europe), or +800-800-80-800
(Asia/Pacific).
• The following video provides an overview of the physical removal and insertion portions of the drive hot-
swap procedure.
Hot-swapping a drive in an NS224 drive shelf
Steps
1. If you want to manually assign drive ownership for the replacement drive, you need to disable automatic
drive assignment if it is enabled.
You need to manually assign drive ownership if drives in the shelf are owned by both
controller modules in the HA pair.
You manually assign drive ownership and then reenable automatic drive assignment later in
this procedure.
a.
Verify whether automatic drive assignment is enabled:
storage disk option show
You can enter the command on either controller module.
If automatic drive assignment is enabled, the output shows
on in the Auto Assign column (for each
controller module).
b.
If automatic drive assignment is enabled, disable it:
storage disk option modify -node
node_name -autoassign off
You must disable automatic drive assignment on both controller modules.
2. Properly ground yourself.
3. Physically identify the failed drive.
When a drive fails, the system logs a warning message to the system console indicating which drive failed.
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