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How to Perform Storage Cell Expansion on ZDLRA X8M (RoCE) ONLY! (Doc ID 2664533.1)

Last updated on MAY 05, 2020

Applies to:

Zero Data Loss Recovery Appliance Software - Version 19.2.1.1.1 to 19.2.1.1.1
Linux x86-64

Goal

 This document provides instructions on how to perform Storage Expansion on ZDLRA X8M (ONLY) Hardware.

Solution

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In this Document
Goal
Solution
 Confirm ZDLRA Services are online (First compute node)
 Cell cell attributes on the new cells (All new storage cells)
 Configure Flashcache (All new storage cells)
 Update Etc Hosts (All compute nodes)
 Update cellip.ora (All compute nodes)
 Create Celldisks and Griddisks (All new storage cells)
 Confirm the new griddisks can be seen by kfod (First compute node)
 Add the new griddisks to the ASM diskgroups (First compute node)
 Check Rebalance (First compute node)
 Check storage_location size
 Update the Storage Location
 Update the db_recovery_file_dest to the new Storage Location
 Create RA_CF
 Increase the size of the RA_POOL tablespace
 Update the SL_sizing Table Using the API Call
 Get the size of the Storage Location as RASYS USER
 Validate the size of Diskgroup (+DELTA) to be added to the Storage Location
 Update the Storage Locations to include the new storage
 Confirm that the storage location has increased in size
 Update the throttle to update the config values

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