Installing Informix Online (Solaris 2.5.1)

Whenever I install informix i get the following error in the online.log: 12:28:01 mt_shm_init: can't create virtual segment Doing it a second time after setting some variables added some more errors: 14:09:00 shmget: [EEXIST][17]: key 52644801: shared memory already exists 14:09:00 mt_shm_init: can't create resident segment From what I've been told by a number of people, I need to make kernel modifications to the Solaris 2.5.1 machine to those recommended by Informix. Question is, under a out-of-the-box system, which changes do I need to make and how do I got about making them? Any advice would be helpful and appreciated. I'm not exactly a proficient sysadmin for Solaris and we're not sure we'll use Informix yet so it isn't worth big problems if that is what I'm going to face. Thanks, Jason ------------------------------------------------------------------------------- |\\\\| Jason Miller |//| jm@andrew.cmu.edu VOX 412/862-3576 |//| Information Systems & Comp Sci |\\\\| jason@halotech.com BIZ 412/361-HALO |\\\\| Carnegie Mellon University |//| FAX 412/361-8399 In the end we will conserve only what we love, we will love only what we understand, we will understand only what we are taught.