HP-UX HB v13.00 Ch-14 - JFS

HP-UX Handbook – Rev 13.00 Page 5 (of 47)
Chapter 14 Journaled File System (JFS)
October 29, 2013
Intent Log <specific options> _______________________________________________________________ 43
Write <specific_options> __________________________________________________________________ 43
Other <specific_options> __________________________________________________________________ 43
Features that are Treated Differently between JFS and OnlineJFS __________________________ 44
Extension of a file system _________________________________________________________________ 44
Base JFS ____________________________________________________________________________ 44
Online JFS ___________________________________________________________________________ 44
Reduction of a file system _________________________________________________________________ 44
Base JFS ____________________________________________________________________________ 44
Online JFS ___________________________________________________________________________ 45
Enabling large file support ________________________________________________________________ 45
Base JFS ____________________________________________________________________________ 45
Online JFS ___________________________________________________________________________ 45
Features Only Available for OnlineJFS ________________________________________________ 46
Defragmentation of a file system ___________________________________________________________ 46
Using extent attributes ___________________________________________________________________ 46
Creation of a snapshot ___________________________________________________________________ 47