Moving ASM spfile From External Redundancy To Normal Redundancy
(Doc ID 2143745.1)
Last updated on DECEMBER 27, 2019
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud 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
Information in this document applies to any platform.
While installing 12c GI with the intention of having 3 copies of voting disks and OCR files we created +GRID diskgroup with 3 underlying luns. However because we chose "external redundancy" for the diskgroup ended up having just one copy of voting disk and OCR files with no option of multiplexing them in the same group.
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