Etrack Incidents: 2203370, 2240260, 2206483, 2275547
Release: 5.1SP1
Platform: SunOS, Linux and AIX

Issue:
If you have PreOnline triggers configured globally,  installer quits with the following error message during upgrade to 5.1SP1. CPI ERROR V-9-0-0 Failed to upgrade because the system configuration files are not available.

Etrack: 2240260
Release: 5.1SP1
Platform: AIX

Issue:
SFHA 5.1SP1 installer on AIX exits with an error message reporting that the free swap space on local system is not enough. CPI ERROR V-9-30-2067 The free swap space on local system "dr134" is 128 MB. It is recommended to setup minimal 256 MB of free swap space to successfully run the installer program. 

Etrack: 2206483
Release: 5.1SP1
Platform: SunOS, Linux and AIX

Issue:
SFHA 5.1SP1 installer automatically configures password-less SSH/RSH communication. However, this set-up is not cleaned during the end of installatio by the installation program.

Etrack: 2275547
Release: 5.1SP1
Platform: Linux

Issue:
VLANs do not get recognized properly during installation on Linux.

Solution:
1. Copy the hot-fix CPI51SP1_P4.pl to /tmp
2. Run installation scripts with the hot-fix

Example:
./installer -require /tmp/CPI51SP1_P4.pl