"chactl Calibrate Database" Raises CLSCH-03654 Error (Doc ID 2793688.1)

Last updated on APRIL 17, 2023

Applies to:

Symptoms

 CHA calibration is failing for all databases on the cluster

# CHACTL_TRACEFILE=3-23852813311.chactl.trc
# CHACTL_LOGGING_LEVEL=INFO
# date; chactl calibrate database -db DIAMUAT2 -model DEFAULT_DIAMUAT2; date
Mon Sep 14 18:15:06 EDT 2020
CLSCH-3654 : An internal error occurred in Cluster Health Advisor model
calibration.
Mon Sep 14 19:55:15 EDT 2020

3-23852813311.chactl.trc

2020-09-15 14:43:02.780: [ CHAD][1034303232]clschmetric_clear_signals: All
signals, metrics and mappings cleared.
[Thread-24] [ 2020-09-15 14:43:02.869 EDT ]
[ProjectCalibration.calibrate:242] INFO: Setting the input signal order...

[Thread-24] [ 2020-09-15 14:43:03.000 EDT ]
[ProjectCalibration.calibrate:247] INFO: Starting to calibrate...

[Thread-24] [ 2020-09-15 14:43:03.001 EDT ]
[ProjectCalibration.calibrate:248] INFO: Initializing the calibration data
store...

[Thread-24] [ 2020-09-15 14:43:27.288 EDT ]
[ProjectCalibration.calibrate:286] INFO: Starting to collect the filtered
data...

[Finalizer] [ 2020-09-15 14:51:03.166 EDT ] [Util.finalize:136] Util:
finalized called for oracle.ops.mgmt.has.Util@60af05c9
[Finalizer] [ 2020-09-15 14:51:03.166 EDT ] [Util.finalize:136] Util:
finalized called for oracle.ops.mgmt.has.Util@64908d04
[Thread-24] [ 2020-09-15 15:14:21.847 EDT ] [JDBC_Offline.getNumDataPts:447]
SEVERE: java.sql.SQLException: ORA-08103: object no longer exists
>>>>>>>>>>>>>>>>>
ORA-06512: at "CHA.CHA_QUERY_CAL", line 857

Cause

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