Getting ORA-00603, ORA-27504, ORA-27300, ORA-27301, ORA-27302; with "bind failed" with EAGAIN and "bind_fail failed", on "sskgxpsock" and "skgxpvifconf"
(Doc ID 1524444.1)
Last updated on AUGUST 12, 2020
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 to 18.104.22.168 [Release 11.2 to 12.1]
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 Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
1. Unable to establish new connections to the instance.
2. The alert log shows the following errors:
3.The UDP parameters are already set as documented in the Oracle Grid Infrastructure Installation Guide for the platform.
This issue is more likely to occur when (# of interconnect IPs) x (# of database processes on the node) is high.
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