Completing The Replacement Process; Replacing The Chassis; Workflow Diagram - Lenovo ThinkSystem DM3000 series Hardware Installation And Maintenance Manual

b. If you have not already done so, reinstall the cable management device.
c. Bind the cables to the cable management device with the hook and loop strap.
d. Reconnect the power cables to the power supplies and to the power sources, and then turn on
the power to start the boot process.
Step 6. Return the controller to normal operation:
If your system is in...
An HA pair
If automatic giveback was disabled, reenable it: storage failover modify -node local -auto-
Step 7.
giveback true

Completing the replacement process

After you replace the part, you can return the failed part to Lenovo, as described in the RMA instructions
shipped with the kit. Contact technical support at
help with the replacement procedure.

Replacing the chassis

To replace the chassis, you must move the power supplies, hard drives, and controller module or modules
from the impaired chassis to the new chassis, and swap out the impaired chassis from the equipment rack or
system cabinet with the new chassis of the same model as the impaired chassis.
Before you begin
All other components in the system must be functioning properly; if not, you must contact technical support.
About this task
• You can use this procedure with all versions of ONTAP supported by your system.
• This procedure is written with the assumption that you are moving all disk drives and controller module or
modules to the new chassis, and that the chassis is a new component from Lenovo.

Workflow diagram

This diagram shows the workflow of the chassis replacement procedure for a system.
Issue this command from the partner's console...
storage failover giveback -ofnode impaired_node_name
if you need the RMA number or additional
Lenovo Support
Chapter 5
.
Hardware replacement procedures
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