Upgrading Grid Infrastructure in an Extended/Campus Cluster Fails with ASM Startup Error.
(Doc ID 2729935.1)
Last updated on DECEMBER 23, 2020
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199.0 and later
Information in this document applies to any platform.
When upgrading from pre-18c Grid Infrastructure to 18c or 19c Grid Infrastructure, HAIP subnet is moved from a 169.254/16 to 169.254/19 subnet range. On some interconnect networks, those often used in Extended and/or Campus Clusters, The HAIP Subnet change MAY cause a routing issues causing ASM communication failures resulting in a failed upgrade.
rootupgrade.sh will fail on the first node with the following error:
Upgrade from pre-18c to 18c or above
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