RAC on Windows: Huge size of ochadOUT.trc (Doc ID 2506094.1)

Last updated on SEPTEMBER 19, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 to 12.2.0.1 [Release 12.2]
Generic Windows

Symptoms

Size of ochadOUT.trc becomes dozens of GBytes.

Location: <GRID_BASE>\crsdata\<HOSTNAME>\output\ochadOUT.trc

In ochadOUT.trc, following messages appear repeatedly.

Wed Aug 15 10:19:43 2018
Start OCHAD
WARNING in native method: JNI call made without checking exceptions
when required to from CallStaticObjectMethod
WARNING in native method: JNI call made without checking exceptions
when required to from CallStaticBooleanMethod
at oracle.ops.mgmt.nativesystem.WindowsNative.RegGetDataObject
(Native Method)
at oracle.ops.mgmt.nativesystem.WindowsSystem.regGetData
(WindowsSystem.java:1550)
at oracle.ops.mgmt.nativesystem.DeterminePlatform.<clinit>
(DeterminePlatform.java:105)
at oracle.ops.mgmt.nativesystem.SystemFactory.<clinit>
(SystemFactory.java:35)
at oracle.ops.mgmt.rawdevice.OCR.loadLibrary(OCR.java:335)
at oracle.ops.mgmt.rawdevice.OCR.isCluster(OCR.java:1042)
at oracle.ops.mgmt.cluster.Cluster.isCluster(Unknown Source)
at oracle.ops.mgmt.cluster.Cluster.isCluster(Unknown Source)