HPE Community
Operating System - HP-UX
1845762 Members
4512 Online
110249 Solutions
New Discussion

JFS 3.1 to 3.3 upgrade

 
Brian Lee
Occasional Advisor

‎06-12-2002 09:56 AM

‎06-12-2002 09:56 AM

JFS 3.1 to 3.3 upgrade

Hi,

Is there any effect or any harm if JFS 3.1 layout on a server is upgraded to 3.3 layout?
0 Kudos
Reply
2 REPLIES 2
PIYUSH D. PATEL
Honored Contributor

‎06-12-2002 10:01 AM

‎06-12-2002 10:01 AM

Re: JFS 3.1 to 3.3 upgrade

Hi,

The reason for the upgrade to JFS3.3 is that if we now need to reduce a filesystem JFS will move any extents in use on the area we want to reduce before reducing. With versions prior to 3.3 if there was only 1 extent in use on the area you are trying to reduce it would fail (which was a real bummer). That and the fact that 3.1 is old and will eventually die - or replace it with the newer 3.3

Piyush
0 Kudos
Reply
MANOJ SRIVASTAVA
Honored Contributor

‎06-12-2002 10:02 AM

‎06-12-2002 10:02 AM

Re: JFS 3.1 to 3.3 upgrade

 
0 Kudos
Reply
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.