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Top Issues : Space Imbalance in ASM Diskgroup (Doc ID 2247747.1)

Last updated on APRIL 19, 2022

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2 to 12.1]
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata 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.


 The purpose of this note is to provide a summary of the top issues with space imbalance in ASM Diskgroup


 This note applies to Grid Infrastructure for both Clustered and Standalone ASM environment.


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In this Document
 Issue #1 ASM External Redundancy Diskgroups Present Large Imbalance (V$ASM_DISK.FREE_MB)
 Issue #2 Space Imbalance in ASM Normal Redundancy Diskgroup Having a Quorum Failgroup
 Issue #3 Unbalanced ASM Diskgroup, It Is Not Being Evenly Balanced (Automatically Or Manually)

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