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HA scaling issue with large VM clusters on shared port HCA (Doc ID 2369186.1)

Last updated on SEPTEMBER 16, 2022

Applies to:

Linux OS - Version Oracle Linux 6.9 with Unbreakable Enterprise Kernel [4.1.12] and later
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64


During the implementation of Multi Rack Cabling one of the leaf switches was shutdown.

The grid clusterware did not start with the following message:
CRS-8503: Oracle Clusterware GIPCD process with operating system process ID 11249 experienced fatal signal or exception code 11

During the issue occurrence , the load increase in the Oracle VM server was visible



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