hear a click.
vii. Close the drive tray handle carefully.
viii. Reinstall the bezel.
ix. Notify NetApp Support about the drive replacement. NetApp Support will provide instructions for
returning the failed drive.
3. Add the drive back to the cluster using the Element UI.
When you install a new drive in an existing node, the drive automatically registers as
Available
in the Element UI. You should add the drive to the cluster before it can participate
in the cluster.
a. From the Element UI, Select
Cluster > Drives
.
b. Select
Available
to view the list of available drives.
c. Select the Actions icon for the drive you want to add, and select
Add
.
Find more information
•
NetApp SolidFire Resources Page
•
Documentation for earlier versions of NetApp SolidFire and Element products
Replace a power supply unit
Each chassis includes two power supply units for power redundancy. If a power supply
unit is faulty, you should replace it as soon as possible to ensure that the chassis has a
redundant power source.
What you’ll need
• You have determined that the power supply unit is faulty.
• You have a replacement power supply unit.
• You have verified that the second power supply unit is operating.
• You have an electrostatic discharge (ESD) wristband, or you have taken other antistatic precautions.
About this task
The replacement procedure applies to the following node models:
• Two rack unit (2U), four-node NetApp HCI chassis
• One rack unit (1U) H610S storage chassis
In the case of H610S, the terms "node" and "chassis" are used interchangeably because
node and chassis are not separate components, unlike in the case of the 2U, four-node
chassis.
Alarms in the Element UI provide information about the failed power supply unit, referring to it as PS1 or PS2.
In a NetApp HCI 2U, four-node chassis, PS1 refers to the unit on the top row of the chassis and PS2 refers to
the unit on the bottom row of the chassis. You can replace the faulty power supply unit while your chassis is
powered on and working, as long as the redundant power supply unit is functioning.
18
