NetWorker: NMDA Oracle-back-upfout ORA-00603 en ORA-27515

Summary: Oracle-back-up mislukt met fout: ORA-00603: ORACLE-serversessie beëindigd door fatale fout ORA-27515: onvoldoende memlocklimiet of driverinstellingen

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
Check out other resources

Symptoms

Fout bij handmatige en geplande back-up van NetWorker bij het opstarten. Oracle geïnstalleerd op het Linux-besturingssysteem

 

Cause

Op Oracle-clienthost:

#ps -ef | grep nsrexecd
(take note of the process ID PID for next command)
#cat /proc/PID/limits

Uitvoer toont:

Max locked memory         65536                65536                bytes

 

Resolution

Op Oracle-clienthost:

cd /etc/systemd/system
ls -ltr | grep networker.service
output will be: networker.service -> /opt/nsr/admin/networker.service
vi /opt/nsr/admin/networker.service

Voeg de onderstaande regel toe aan networker.service (wijzig geen andere regelvermelding in networker.service):

LimitMEMLOCK=infinity
Save the networker.service

Voer vervolgens de onderstaande opdrachten uit:

systemctl daemon-reload
systemctl restart networker

ps -ef | grep nsrexecd
(take note of the process ID PID for next command)
cat /proc/<PID in above command>/limits

Max locked memory         unlimited            unlimited            bytes  => the value changes from 65536 to unlimited

Voer de Oracle-database of FS-back-up uit vanaf NetWorker NMC.

 

Article Properties
Article Number: 000183206
Article Type: Solution
Last Modified: 10 Feb 2025
Version:  6
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.