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EM13c Space Monitoring Query (sqlid=69p6my4hpdm3j) On dba_tablespace_usage_metrics Timed Out after Db Upgraded To 12.2 (Doc ID 2375714.1)

Last updated on NOVEMBER 22, 2020

Applies to:

Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

In "EM13c -> top activity" shows the query (sqlid=69p6my4hpdm3j) has high waits on "Sync ASM rebalance" and never ends.

Same symptom from sqlplus in target database.

 

 

 

Changes

Target db has been upgrade do 12.2.0.1 from 12.1.0.2.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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