login as root
Use a text editor such as vi to change kernel parameter settings in the /etc/system file

check the values for the following settings

SEMMNI 100
SEMMNS 256
SEMMSL 256
SHMMAX 4294967295
SHMMIN 1
SHMMNI 100
SHMSEG 10

reboot the system if you change any of these values.

http://www.dbspecialists.com/present...20solaris.html

go through this link which has the step by step installation process

[Edited by sona on 08-08-2002 at 07:35 AM]