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ORA-27126: unable to lock shared memory segment in core On Solaris (Doc ID 2423402.1)

Last updated on JULY 16, 2018

Applies to:

Solaris Operating System - Version 11.3 and later
Oracle Solaris on SPARC (64-bit)

Symptoms

Errors below on Database Startup or trying to Create Database (with DBCA or Script):

ORA-27126: unable to lock shared memory segment in core
SVR4 Error: 11: Resource temporarily unavailable
Additional information: 3459
Additional information: 15032385536
Additional information: 12582912

Cause

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