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How to resize ASM disks in Exadata (Doc ID 1684112.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 to 12.1.0.1 [Release 11.2 to 12.1]
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


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