AQ Missed SRVMEMDOWN / SRVDOWN EVENTS
(Doc ID 1521284.1)
Last updated on MARCH 20, 2019
Applies to:Oracle Database - Enterprise Edition - Version 22.214.171.124.0 to 126.96.36.199.0 [Release 11.2]
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
Information in this document applies to any platform.
During internal tests the following problems have been noticed on 188.8.131.52 environments
1) Kill db pmon process on AQ master node, callout and ONS can get correct events, but AQ missed all SRVMEMDOWN/SRVDOWN events.
2) Disable public NIC on crsd PE master, and this node was also the ONSPROC/AQPROC master, found ONS/AQ missed SRVMEMDOWN/SRVDOWN events.
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