I recently purchased Solaris 8 and got an oracle 8.1.5 cd with it. When I try to start the instance, I get :

Ora-01078 failure in processing system parameters.

I have verified the /etc/system entries for oracle they are set as follows :

shmmax = 429496729500 ( I have tried 32000 upwards)
shmmin = 1
shmmni = 1000
shmseg = 100

semmni = 100
semmsl = 100
semmns = 1024
semopm = 100


My hardware is as follows :
Pentium Clarion
128 MB Ram
30GB storage

Operating System : Solaris 8 (intel)

Any Ideas?