SQL*Plus in Oracle 12.1.0.2 32-Bit Client Core Dumps When Start on Red Hat 7 (Doc ID 2146664.1)

Last updated on JUNE 01, 2017

Applies to:

SQL*Plus - Version 12.1.0.2 and later
Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Red Hat Enterprise Linux Workstation

Symptoms


SQL*Plus in Oracle 12.1.0.2 32-bit client fails to start on Red Hat 7 with a core dump.

oracle@redhat7-> . ./.env_oraclient_32bit
oracle@redhat7-> sqlplus /nolog
Segmentation fault (core dumped)
oracle@redhat7->

-or-

export ORACLE_HOME=/tools/oracle/12.1.0.2.client32
/tools/oracle/12.1.0.2.client32/bin/sqlplus
Segmentation fault (core dumped)

 

Additional Information

 

-- What Works

Able to run sqlplus from 12.1.0.1 32-bit DB client and 12.1.0.2 DB 64-bit installations perfectly fine on the same server without issues.

 

Changes

 New installation of Oracle 12.1.0.2 32-bit client on RHEL 7. 

 

Cause

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