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Oracle Services Are Not Coming Up After Server Restart - Database Hanging on STARTUP command (Doc ID 2885175.1)

Last updated on JULY 25, 2022

Applies to:

Oracle Database - Standard Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

After restart of DB server unable to start the database and it is getting hung at the STARTUP command, not moving further.
Nothing is being reported in the alert log.
Tried rebooting the server, still DB services are not coming up and it is in hung state.

Hung state
==========
SQL*Plus: Release 12.1.0.2.0 Production on Sat Jul 23 02:30:29 2022

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Enter user-name: / as sysdba
Connected to an idle instance.

SQL> startup
ORA-32004: obsolete or deprecated parameter(s) specified for RDBMS instance

Changes

 This Server restart comes after a maintenance window, but nothing changed at DB level.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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