Exalogic EC Control Service upgrade failed with ERROR pre-patch RecentBackupCheck failed even after patch 24352770 applied (Doc ID 2190167.1)

Last updated on OCTOBER 18, 2016

Applies to:

Oracle Exalogic Elastic Cloud Software - Version 2.0.6.2.160419 to 2.0.6.2.161018
Linux x86-64
Oracle Virtual Server (x86-64)

Symptoms

Even though the one-off Patch 24352770 from Document ID : 2171728.1 - Exalogic April / July 2016 PSU Exapatch Version 1.4.6 / 1.4.7 Pre-patch Check for Exalogic Control Services Fails Regardless of the Availability of Recent ExaBR Backups is already applied, running of exapatch pre-patch checks still complains of:

To verify the back ups taken please run the command "/exalogic-lctools/bin/exabr list -v control-stack" manually from the compute node where patching was tried, if the user notices that there is a prompt for ZFS password then the details of the cause for this issue is as below.

Cause

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