HP-UX 11i v2 Read Before Installing or Updating, September 2006

HP OnlineJFS 4.1 and 3.5 Always Installed on
HP-UX 11i v2 September 2006 EOE and MCOE
For the September 2006 release, the OnlineJFS 4.1 product is
always installed with the HP-UX 11i v2 Mission Critical
Operating Environment (MCOE) and Enterprise Operating
Environment (EOE). However, when you install the March 2006
or the June 2006 release of the MCOE or EOE from media, you
must select which OnlineJFS version to install: 3.5 or 4.1. These
versions of the product are not installed automatically from the
MCOE or EOE media.
Cold-installing or updating to the HP-UX 11i v2 September 2006
MCOE or EOE from media will automatically install OnlineJFS
4.1 and VxFS 4.1 and EnableVXFS due to software dependencies.
To restore your system to VxFS 3.5, and OnlineJFS 3.5, you must
remove OnlineJFS 4.1 and Base-VXFS, reboot your system, and
then re-install OnlineJFS 3.5 from the core OS media.
For more information, see the whitepaper, Installation of VxFS
3.5 and VxVM 3.5 On HP-UX 11iv2 available at the HP Technical
Documentation Web site: http://docs.hp.com.