My Oracle Support Banner

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

Last updated on DECEMBER 06, 2023

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

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Symptoms
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.