The patch fixes the following two installer issues: Issue 1: OS: Solaris Sparc, Solaris x64 Products: SFHA Solutions Etrack Incidents: 1912245 Issue: When running 5.0MP3 install script with -rootpath option, llt/gab/vxfen drivers may be removed from primary boot environment (PBE). The missing drivers will prevent llt/gab/vxfen from getting started on PBE. Issue 2: OS: Solaris Sparc, Solaris x64 Products: SFHA Solutions Etrack Incident: 2337858 Issue: Installer quits with the following error message on Solaris u9 during product installation on Alternate Boot Environment (ABE). Cannot install on system as its SunOS version is 5.Solaris which is not supported with this release. Workaround Steps: 1. Copy the hot-fix CPI_5.0MP3_P4.pl to /tmp 2. Run installation scripts with the hot-fix Example: ./installer -rootpath -require /tmp/CPI_5.0MP3_P4.pl