12.2:During startup database instance ,ORA-20001 occurs in alert.log or datapatch fails ,on HP-UX Itanium

(Doc ID 2295200.1)

Last updated on MAY 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
HP-UX Itanium

Symptoms

During startup instance, ORA-20001 occurs in alert_<ORACLE_SID>.log

Changes

 Always after installation.

Cause

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