Lot Of Trace File _m* From Process MMON_SLAVE
(Doc ID 2654558.1)
Last updated on JULY 20, 2024
Applies to:
Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and laterInformation in this document applies to any platform.
Symptoms
- 19.3.0.0.0 version
- Lots of trace files generated by MMON slaves:
MMON trace file shows the following:
-------------------------------------------------------------------------
*** 2019-12-18T08:34:00.600090+01:00 (CDB$ROOT(1))
keh_auto_cb: Auto ADDM Action Failed - no msg (Len 0 != 80)
keh_auto_cb: Auto ADDM Action Failed - no msg (Len 0 != 80)*** 2019-12-18T08:48:01.253115+01:00 (CDB$ROOT(1))
keh_auto_cb: Auto ADDM Action Failed - no msg (Len 0 != 80)*** 2019-12-18T08:55:01.527980+01:00 (CDB$ROOT(1))
keh_auto_cb: Auto ADDM Action Failed - no msg (Len 0 != 80)
keh_auto_cb: Auto ADDM Action Failed - no msg (Len 0 != 80)
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |