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3308315 - Local connections fail with ORA-12547 - NetWeaver

Symptom

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."

  • Local connections fail with ORA-12547.

         sqlplus / as sysdba

         ERROR:
         ORA-12547: TNS:lost contact

  • The Oracle software is installed under folder /oracle which nosetuid option is set in the OS /etc/fstab configuration file.

         /oracle on /dev/vx/dsk/oracle read/write/nosetuid/nodevices


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Environment

SAP NetWeaver on Oracle database

Product

SAP NetWeaver 7.4 ; SAP NetWeaver 7.5

Keywords

nosuid,ORA-12547,/oracle , KBA , BC-DB-ORA , Oracle , Problem

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