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Cluvfy for Checking the Retpoline Support Fails with "PRVE-10314 : Kernel does not have Retpoline Enabled on Node <hostname1>" (Doc ID 2619967.1)

Last updated on JANUARY 03, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Linux x86-64

Symptoms

On : 12.2.0.1 version, Clusterware, While installing GI as a part of pre-check you may encounter below:

Kernel retpoline support - Checks that kernel had retpoline enabled Details:
 
PRVE-10314 : Kernel does not have retpoline enabled on node "<hostname>". 

Cause:  The Cluster Verification Utility (CVU) determined that the kernel did not have the Spectre V2 retpoline mitigation which impacted the performance of Oracle ACFS.  -

Action:  Ensure that the kernel has retopline mitigation enabled. Consult the operating system vendor documentation on Spectre V2 retpoline mitigation to ensure that retpoline capability is correctly enabled and installed.

Changes

New Grid Infrastructure installation

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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