NetApp FAS2600, Руководство пользователя

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on the chassis. The bay will prevent you from installing the module upside down.
b. Push the module into the bay until it is fully seated flush with the chassis.
There is an audible click when the module is secure and connected to the midplane.
Step 2: Return the failed component
1. Return the failed part to NetApp, as described in the RMA instructions shipped with the kit. See the Part
Return & Replacements page for further information.
Replace the NVRAM module and/or NVRAM DIMMs - FAS9500
The NVRAM module consists of the NVRAM11 and DIMMs. You can replace a failed
NVRAM module or the DIMMs inside the NVRAM module. To replace a failed NVRAM
module, you must remove it from the chassis, move the DIMMs to the replacement
module, and install the replacement NVRAM module into the chassis.
To replace and NVRAM DIMM, you must remove the NVRAM module from the chassis, replace the failed
DIMM in the module, and then reinstall the NVRAM module.
About this task
Because the system ID is derived from the NVRAM module, if replacing the module, disks belonging to the
system are reassigned to a new system ID.
Before you begin
• All disk shelves must be working properly.
• If your system is in an HA pair, the partner node must be able to take over the node associated with the
NVRAM module that is being replaced.
• This procedure uses the following terminology:
◦
The impaired node is the node on which you are performing maintenance.
◦
The healthy node is the HA partner of the impaired node.
• This procedure includes steps for automatically or manually reassigning disks to the controller module
associated with the new NVRAM module. You must reassign the disks when directed to in the procedure.
Completing the disk reassignment before giveback can cause issues.
• You must replace the failed component with a replacement FRU component you received from your
provider.
• You cannot change any disks or disk shelves as part of this procedure.
Step 1: Shut down the impaired node
To shut down the impaired controller, you must determine the status of the controller and, if necessary, take
over the controller so that the healthy controller continues to serve data from the impaired controller storage.
About this task
If you have a cluster with more than two nodes, it must be in quorum. If the cluster is not in quorum or a healthy
controller shows false for eligibility and health, you must correct the issue before shutting down the impaired
controller; see the
Administration overview with the CLI .
Steps
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