ORA-00450: background process 'CJQ0' did not start
(Doc ID 1449639.1)
Last updated on FEBRUARY 02, 2022
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
CJQ background process fails to start with following errors reported in alert..log:
Starting background process CJQ0
Process CJQ0 died, see its trace file
Errors in file /opt/oracle/diag/rdbms/prd1/PRD1/trace/PRD1_pmon_8847376.trc:
ORA-00444: background process "CJQ0" failed while starting
ORA-27140: attach to post/wait facility failed
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