NetApp AltaVault Cloud Integrated Storage Administration Guide
205
Beta Draft
Replacing controllers
System maintenance AVA-400, AVA-800
7.
Pull the cam handle downward to unseat the controller and slide the controller module out of the chassis until it
catches. Then, press the release latch on the left side of the controller module and slide the controller module
completely out of the chassis, making sure that you support the base of the module with your free hand.
8.
Place the controller module on a clean, flat surface.
Moving working FRUs from the controller
Remove all the working field replaceable units (FRUs) from the impaired controller and move them to the new
controller module. To reduce the possibility of damage to the components that are being moved, you should minimize
the handling of the components by installing them in the replacement controller as soon as they are removed from the
impaired controller. Then, install the replacement controller module in the system chassis.
To move all the working FRUs from the impaired controller to the new controller module
1.
Place the replacement controller module next to the impaired module and open the CPU cover and the left and
right side panels to install system components.
Note:
Do not power on your system until you have moved all the internal FRUs to the replacement module.
2.
Move the eight system DIMMs to the replacement controller module.
For instructions on replacing the system DIMMs, see
“Replacing system DIMMs” on page 223
Install the eight DIMMs using the steps described in the procedure,
“Installing system DIMMs” on page 225
.
3.
Move the boot device to the replacement controller module
a. For instructions on removing the boot media from the impaired module, see
.
b. Open the boot device cover in the replacement controller module. Install the boot media in the boot media
holder using the following procedure,
“Installing a boot device” on page 221
c. If the boot device is damaged or corrupted during the replacement process, contact technical support to assist
you in restoring the system to a healthy state.
Reinstalling and connecting the controller in the chassis
When you finish moving the internal FRUs to the replacement control, reinstall the controller module in the chassis.
To reinstall the controller module in the chassis
1.
Use the steps described in the procedure,
“Installing a controller in a chassis” on page 206
to reinstall the controller
module in the chassis.
2.
Swap the RAID card assembly from the source AltaVault controller to the target controller. Ensure that you move
the RAID cards from the source controller into the corresponding slots on the target controller. Do not jumble the
cards as position and order are important. Keep track of which RAID cards you have swapped.
3.
Reconnect the Storage Shelves to the target controller in the same configuration as the source controller.
Содержание AltaVault AVA400
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