My Oracle Support Banner

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
Linux x86-64

Purpose

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. 

 

 

 

 

 

Details

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Purpose
Details

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.