What are the Valid/Supported Block Sizes for Ext3, Ext4 and XFS File Systems?

(Doc ID 2256965.1)

Last updated on APRIL 28, 2017

Applies to:

Linux OS - Version Oracle Linux 6.0 and later
Information in this document applies to any platform.


 To determine what are the supported/allowed/valid filesystem block-sizes in a given system.


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