NetWorker: NMDA Oracle-sikkerhedskopieringsfejl ORA-00603 og ORA-27515

Summary: Oracle-sikkerhedskopiering mislykkes med fejlen: ORA-00603: ORACLE-serversession afsluttet ved alvorlig fejl ORA-27515: Utilstrækkelig memlockgrænse eller driverindstillinger

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Symptoms

NetWorker-fejl i manuel og planlagt sikkerhedskopiering, når den starter. Oracle installeret på Linux-operativsystemet

 

Cause

På Oracle-klientvært:

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

Output viser:

Max locked memory         65536                65536                bytes

 

Resolution

På Oracle-klientvært:

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

Føj linjen nedenfor til networker.service (rediger ikke andre linjeposter i networker.service):

LimitMEMLOCK=infinity
Save the networker.service

Kør derefter nedenstående kommandoer:

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

Kør Oracle-database- eller FS-sikkerhedskopieringen fra NetWorker NMC.

 

Article Properties
Article Number: 000183206
Article Type: Solution
Last Modified: 10 Feb 2025
Version:  6
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