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Alert - ODA: Patching a DCS Appliance with Reduced CPU Core Count to release 18.7 Fails and Can Result in an OS Panic or Boot Loop (Doc ID 2608175.1)

Last updated on DECEMBER 09, 2019

Applies to:

Oracle Database Appliance Software - Version 18.1 and later
Information in this document applies to any platform.

Symptoms

This problem can have one or more of the following symptoms:

After applying the 18.7

In order to encounter this problem you must have the following configuration:

This ALERT only applies to 18.7 + DCS Stack with Capacity on Demand and the enabled cpus are less than the ODA hardware capacity
* The CPU count available for the ODA will vary depending on the hardware used.


Rediscovery:

The stack looks similar to this:

 

Changes

Upgrading the Oracle Database Appliance using the DCS Stack to 18.7

- or -

Deploying the ODA on the DCS stack to 18.7 but not applying the 30269395 fix

Cause

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