Solaris Kernel Parameters

Solaris 10 (/etc/project)	Description
project.max-shm-ids	Maximum shared memory IDs for a project.
project.max-sem-ids	Maximum semaphore IDs for a project.
project.max-msg-ids	Maximum message queue IDs for a project.
project.max-shm-memory	Total amount of shared memory allowed for a project.
process.max-sem-nsems	Maximum number of semaphores allowed per semaphore set.
process.max-sem-ops	Maximum number of semaphore operations allowed per semop.
process.max-msg-qbytes	Maximum number of bytes of messages on a message queue.
process.max-msg-messages	Maximum number of messages on a message queue.
Solaris 9 (/etc/system)	Description
shmsys:shminfo_shmmni	Maximum shared memory IDs for a project.
semsys:seminfo_semmni	Maximum semaphore IDs for a project.
msgsys:msginfo_msgmni	Maximum message queue IDs for a project.
shmsys:shminfo_shmmax	Total amount of shared memory allowed for a project.
semsys:seminfo_semmsl	Maximum number of semaphores allowed per semaphore set.
semsys:seminfo_semopm	Maximum number of semaphore operations allowed per semop.
msgsys:msginfo_msgmnb	Maximum number of bytes of messages on a message queue.
msgsys:msginfo_msgtql	Maximum number of messages on a message queue.

Modifying Project file

projmod -a{add}|-r{remove}|-s{replace or add} -K {value} {user}