In Redundant Line Control function, necessary requirements for a shared memory and a semaphore are shown below. If the required value is insufficient in a whole system, then add sufficient values. For modifying the kernel parameter, refer to the Solaris manual.
Kernel parameter | Required value | Description | |
|---|---|---|---|
Solaris 8 or Solaris 9 | shmsys:shminfo_shmmax | 5120 or more | Maximum size of shared memory segment. |
shmsys:shminfo_shmmni | 2 or more | Maximum amount of shared memory segment. | |
semsys:seminfo_semmni | 1 or more | Maximum semaphore identification value | |
semsys:seminfo_semmns | 1 or more | Maximum semaphore identification value in the system | |
Solaris 10 | project.max-shm-memory | 5120 or more | Total number of bites of shared memory |
project.max-shm-ids | 2 or more | Total number of identifiers of shared memory | |
project.max-sem-ids | 1 or more | Total number of semaphores of shared memory | |
