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How to Convert ASMLib Disks from SD Devices to Multipath Devices (Doc ID 1458768.1)

Last updated on JUNE 04, 2023

Applies to:

Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 11.2.0.3 to 12.2.0.1 [Release 11.2 to 12.2]
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Linux x86
Linux x86-64

Goal

You have an existing ASM configuration on a Linux platform.  You are using the ASMLib Kernel driver but are currently using Single Path devices.  You have enabled multipathing on your System and wish to convert your ASMLib disks to use multipathing instead of single path.
 

Solution

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Goal
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