shmget failed, Solaris 2.7 x86

Gustavo Madrigal Salazar <gustavo@yakutia.emate.ucr.ac.cr>

From: Gustavo Madrigal Salazar <gustavo@yakutia.emate.ucr.ac.cr>
To: "Marc G. Fournier" <scrappy@hub.org>
Cc: mailto: ;
Date: 1999-10-18T18:07:29Z
Lists: pgsql-bugs
On 26 Jul 1999, you Marc G. Fourier wrote an e-mail to
mailto:pgsql-bugs@postgresql.org
saying shmget failed, Solaris 2.6
I'm getting the same message but this time on Solaris 2.7 x86
I compiled postgresql-6.5.2 perfectly without any errors using gcc 2.95
but when I try postmaster -i......I get this output:
IpcMemoryCreate: shmget failed (Invalid argument) key=5432001,
size=1063936, permission=600
FATAL 1:  ShmemCreate: cannot create region
Can somebody help me???