How to resize ASM disks in Exadata
(Doc ID 1684112.1)
Last updated on JULY 01, 2024
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.1 to 12.1.0.1 [Release 11.2 to 12.1]Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
Goal
This document explains how to resize the ASM disks in Exadata. The free space can be anywhere on the cell disks.
NOTE: There is a known issue (bug 19695225) which may be exposed if the grid disk size is adjusted many times. Please apply the patch for this bug prior to performing the actions described in this document.
Solution
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In this Document
| Goal |
| Solution |
| Free up space on celldisks |
| Reduce size of RECO disks in ASM |
| Reduce size of RECO disks in storage cells |
| Increase size of DATA disks in storage cells |
| Increase size of DATA disks in ASM |
| Conclusion |
| References |