Trying to Install Informix Database on Sparc5 Running Solaris

Pardon this question if you feel that it is more appropriate to the UNIX newsgroups. I am trying to install an Informix database as a part of a netscape Certificate server on a Sparc 5 running Solaris 2.5.1. This machine has 160 Mbytes of memory and 340 M of swap space. Anyway, in the install instructions, I was told to add some settings to our /etc/system file. I added these settings (mostly to do with shared memory) and rebooted. After installing, when I try to start the database, I get the folllowing error: oninit: Fatal error in shared memory creation is there something I'm missing in terms of getting the new settings in /etc/system to take effect? Here is a copy of the settings I put into /etc/system: * Settings required by Informix database for the Netscape Certificate server set enable_sm_wa = 1 set shmsys:shminfo_shmmax=16777216 set shmsys:shminfo_shmmin=100 set shmsys:shminfo_shmmni=100 set shmsys:shminfo_shmseg=100 set semsys:seminfo_semmap=64 set semsys:seminfo_semmni=4096 set semsys:seminfo_semmns=4096 set semsys:seminfo_semmnu=4096 set semsys:seminfo_semume=64 Any help is appreciated -Hugh Ferguson hugh@to.opentext.com