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Top Issues : Corruption in ASM Header (Doc ID 2248530.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition
Information in this document applies to any platform.


 The purpose of this note is to provide a summary of the top issues that are related to  Corruption in ASM Header


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


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In this Document
 Issue #1:  Alert: ACFS Diskgroup Corruption (ORA-15196: INVALID ASM BLOCK HEADER) Using Disks > 2TB (Engineered Systems and Non-Engineered Systems ) 
 Issue #2: Datafile Header Is Corrupted When Using Unprotected Files in Redundant Diskgroups
 Issue #3: ORA-15036 After Applying Patch 12382627

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