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PRVE-0456 Occurred While Executing gridSetup.sh (Doc ID 2902228.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and later
Information in this document applies to any platform.

Symptoms

PRVE-00456 occurred while running gridSetup.sh.

INFO: [MM DD, YYYY HH:MI:SS AM/PM] ERROR: [Result.addErrorDescription:800] PRVE-0456 : Reverse path filter parameter "rp_filter" for private interconnect network interfaces "IFname1,IFname2" is not configured to the value of 0 or 2 in file /etc/sysctl.conf on node "NodeName1".
INFO: [MM DD, YYYY HH:MI:SS AM/PM] ERROR: [Result.addErrorDescription:800] PRVE-0456 : Reverse path filter parameter "rp_filter" for private interconnect network interfaces "IFname1,IFname2" is not configured to the value of 0 or 2 in file /etc/sysctl.conf on node "NodeName2".

 

/etc/sysctl.d/97-oracle-database-sysctl.conf contains the correct settings.

/etc/sysctl.d/97-oracle-database-sysctl.conf

net.ipv4.conf.IFname1.rp_filter = 2

net.ipv4.conf.IFname2.rp_filter = 2

 

/etc/sysctl.conf is not valid for Linux 7.

/etc/sysctl.conf

# sysctl settings are defined through files in
# /usr/lib/sysctl.d/, /run/sysctl.d/, and /etc/sysctl.d/.
#
# Vendors settings live in /usr/lib/sysctl.d/.
# To override a whole file, create a new file with the same in
# /etc/sysctl.d/ and put new settings there. To override
# only specific settings, add a file with a lexically later
# name in /etc/sysctl.d/ and put new settings there.
#
# For more information, see sysctl.conf(5) and sysctl.d(5).

 

sysctl -a returns correct results.

net.ipv4.conf.IFname1.rp_filter = 2

net.ipv4.conf.IFname2.rp_filter = 2

 

Changes

 Using Linux7

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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