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Exalogic Patch Set Update (PSU) Release (Linux - Physical) for April 2015 (Doc ID 1995223.1)

Last updated on NOVEMBER 14, 2022

Applies to:

Oracle Exalogic Elastic Cloud Software - Version to
Exalogic Elastic Cloud X3-2 Hardware - Version X3 to X3 [Release X3]
Exalogic Elastic Cloud X5-2 Hardware - Version X5 to X5 [Release X5]
Exalogic Elastic Cloud X4-2 Hardware - Version X4 to X4 [Release X4]
Oracle Exalogic Elastic Cloud X2-2 Hardware - Version X2 to X2 [Release X2]
Linux x86-64


Oracle Exalogic is an integrated hardware and software system designed to provide a complete platform for a wide range of application types and widely varied workloads. It combines optimized Oracle Fusion Middleware software like WebLogic server, JRockit, Coherence with industry-standard Sun Server and Storage hardware and InfiniBand networking. The purpose of this document is to provide specific information around April 2015 Patch Set Update (PSU) for that system.


The target audience of this document are engineers and system administrators who plan to apply the Exalogic PSU.

This document provides the following:

This document will be kept up-to-date with updates to errata and known issues.


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In this Document
 Patch Download
 Patch Readme Documentation
 Known Issue with data corruption in ZFS Storage Appliance Software (2013.1.3.5) bundled in April 2015 PSU
 Appendix A: Fixed Bugs List
 Appendix B: Patching Known Issues
 During the April 2015 PSU patching, compute nodes will crash if the IB master subnet manager is not running on an NM2-GW switch on the Exalogic rack
 Upgrading NM2 Switch Firmware on full rack Exalogic systems or multi-rack Exa systems causing Network outage 
 ExaPatch 1.2.4 throws unwanted ifconfig warning messages while running on OEL6
 CheckHWnFWProfile failed with syntax error: invalid arithmetic operator
 Failure to stop OSWatcher (oswbb) service while applying April 2015 PSU
 Exapatch fails with Error "FAILED - yum repo for EECS (eecs_20621_updates) NOT configured properly"
 Exalogic Compute Node or Guest vServer PSU Upgrade Using Exapatch Fails With Error "IndexError: list index out of range"
 Exalogic X2-2 Compute Nodes ILOM Network Settings Lost After PSU Upgrade
 Appendix C: Troubleshooting
 ExaPatch prePatchCheck option fails with ERROR:FAILED - /opt/
 Appendix D: FAQs
 Information About Usage Of Exapatch Force ( -f or --force ) Option Used During Exalogic Patching

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