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DBMS_SQLTUNE.execute_tuning_task fail waith ORA-7445 [QKSPMPHYSICALOPTINITTRAV] - QKSPMPHYSICALOPTINITTRAV (Doc ID 2920926.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 19.12.0.0.0 to 21.7 [Release 19 to 21.0]
Information in this document applies to any platform.

Symptoms

DBMS_SQLTUNE.execute_tuning_task failing with ORA-7445 [QKSPMPHYSICALOPTINITTRAV] - QKSPMPHYSICALOPTINITTRAV

EXEC DBMS_SQLTUNE.execute_tuning_task(task_name => '97cfyggvd2bf1_AWR_tuning_task');
ERROR:
ORA-03114: not connected to ORACLE

BEGIN DBMS_SQLTUNE.execute_tuning_task(task_name => '97cfyggvd2bf1_AWR_tuning_task'); END;

*
ERROR at line 1:
ORA-03113: end-of-file on communication channel
Process ID: 25946
Session ID: 751 Serial number: 44761

The following error is reported in the alert log:

 ORA-7445 [QKSPMPHYSICALOPTINITTRAV] - QKSPMPHYSICALOPTINITTRAV

 

You will find some or all of the following function codes in the 'call Stack' section of the trace file:

SQLTEXT:
STACK SIGNATURE: 0x6909a9988abf18f8
STACK SIGNATURE (partial): 0xce3a28558698ff31
STACK:
ksedst1 < ksedst < dbkedDefDump < ksedmp < ssexhd < sslssSynchHdlr <
sslsshandler < __sighandler < qkspmPhysicalOptInitTrav < kkofmx < kkonxc
...
.....

PLSQL STACK:
object line object
handle number name
0x98837c38 14147 package body
SYS.DBMS_SQLTUNE_INTERNAL.I_SUB_EXECUTE_CALLOUT
0x98837c38 14174 package body SYS.DBMS_SQLTUNE_INTERNAL.I_SUB_EXECUTE
0x984db080 8 type body SYS.WRI$_ADV_SQLTUNE.SUB_EXECUTE
0x9856d568 915 package body SYS.PRVT_ADVISOR.COMMON_SUB_EXECUTE
0x9856d568 3451 package body SYS.PRVT_ADVISOR.COMMON_EXECUTE_TASK
0xa1415920 276 package body SYS.DBMS_ADVISOR.EXECUTE_TASK
0x9fe4c638 1242 package body SYS.DBMS_SQLTUNE.EXECUTE_TUNING_TASK
0x95ddbb38 1 anonymous block

 

Changes

 None

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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