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RAC on Windows: Frequent Node Eviction (Reboot) on Windows Environment (CRS-1610/CRS-8013) (Doc ID 2291948.1)

Last updated on MARCH 31, 2020

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Microsoft Windows x64 (64-bit)


One node of a 2-node RAC cluster running on Windows is frequently evicted / rebooted and the following messages are reported in the Oracle Clusterware alert log file ($ORACLE_BASE\diag\crs\<nodename>\crs\trace\alert.log):


There is no mention of any errors in the Windows Event Viewer logs and the system is not under a heavy system load.


Installed McAfee HIPS (Host Intrusion Prevention Services) or applied an updated HIPS policy as part of HBSS (Host Based Security System) deployment or company policy.


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