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After Upgrading To 10.2.0.4 Receiving Mmon Trace Files With Message [kdl_trim]: newlen (Doc ID 567307.1)

Last updated on JANUARY 30, 2022

Applies to:

Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 10.2.0.4 to 10.2.0.4 [Release 10.2]
Information in this document applies to any platform.



Symptoms

After upgrading database to 10.2.0.4,mmon generates trace files every hour.

Trace file content,

*** ACTION NAME:(Auto ADDM Secondary Action) 2008-03-26 16:00:31.890
*** MODULE NAME:(MMON_SECONDARY) 2008-03-26 16:00:31.890
*** SERVICE NAME:(SYS$BACKGROUND) 2008-03-26 16:00:31.890
*** SESSION ID:(625.3179) 2008-03-26 16:00:31.890
[kdl_trim]: newlen: 0
[kdl_trim]: newlen: 0
[kdl_trim]: newlen: 0
[kdl_trim]: newlen: 0
[kdl_trim]: newlen: 0
[kdl_trim]: newlen: 0

Cause

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In this Document
Symptoms
Cause
Solution

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