ORA-04021 ERROR: KGL Pin timeout. Handle=xxx
Hello,
I migrated from Oracle 11.2.0.4 to 19.20 one week ago.
Starting from today my monitoing reports following issues:
2023-08-01 18:17:07.382000 +02:00
ORA-04021 seen in trace file /opt/app/oracle/diag/rdbms/tachodb/TACHODB/trace/TACHODB_ora_2248598.trc
2023-08-01 17:52:13.632000 +02:00
ORA-04021 seen in trace file /opt/app/oracle/diag/rdbms/tachodb/TACHODB/trace/TACHODB_ora_2248598.trc
When I checked trace fla got :
ORA-04021 ERROR: KGL Pin timeout. Handle=xxxx
Any idea how to check this further ?