OLVM: Why Allocation policy of A Disk Changed From Preallocated to Thin Provision After Snapshot Taken?
(Doc ID 2912072.1)
Last updated on DECEMBER 16, 2022
Applies to:Linux OS - Version Oracle Linux 7.5 with Unbreakable Enterprise Kernel [4.14.35] and later
This document elaborates why a Preallocated Disk's Allocation policy under OLVM -> Storage -> Storage Domains -> <SD Name> -> Disks page changed to Thin Provision after taking a snapshot.
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