Tunable kernel params help

From: Leopoldo Cacace (leopoldo.cacace@systeam.it)
Date: Thu Oct 28 2004 - 05:59:14 EDT


Hi All,

 

I am trying to modify some kernel parameters by editing /etc/system (see
OUTPUT cat /etc/system) but, after reboot I always get the following
sysdef output (see sysdef OUTPUT).

Any idea why parameters don't get loaded?

Thanks,

 

Leo

 

***** OUTPUT cat /etc/system: *****

.................

* set:

*

* Set an integer variable in the kernel or a module to a new
value.

* This facility should be used with caution. See system(4).

*

* Examples:

*

* To set variables in 'unix':

*

* set nautopush=32

* set maxusers=40

*

* To set a variable named 'debug' in the module named
'test_module'

*

* set test_module:debug = 0x13

 

set shmsys:shminfo_shmmax=4294967295

set shmsys:shminfo_shmmin=100

set shmsys:shminfo_shmmni=4096

set shmsys:shminfo_shmseg=200

set semsys:seminfo_semmsl=2048

set semsys:seminfo_semmns=40000

set semsys:seminfo_semopm=100

set semsys:seminfo_semvmx=65535

set semsys:seminfo_semmni=20000

set semsys:seminfo_semmap=3322

set semsys:seminfo_semmnu=10000

set semsys:seminfo_semume=100

set msgsys:msginfo_msgmni=2048

set msgsys:msginfo_msgmap=6642

set msgsys:msginfo_msgmax=32768

set msgsys:msginfo_msgmnb=2048000

set msgsys:msginfo_msgssz=128

set msgsys:msginfo_msgtql=6640

set msgsys:msginfo_msgseg=26560

set nproc=664

set maxuprc=598

set maxusers=200

set maxfiles=2048

 

***** sysdef OUTPUT: *****

 

* Streams Tunables

*

     9 maximum number of pushes allowed (NSTRPUSH)

 65536 maximum stream message size (STRMSGSZ)

  1024 max size of ctl part of message (STRCTLSZ)

*

* IPC Messages module is not loaded

*

*

* IPC Semaphores module is not loaded

*

*

* IPC Shared Memory module is not loaded

*

*

* Time Sharing Scheduler Tunables

*

60 maximum time sharing user priority (TSMAXUPRI)

SYS system class name (SYS_NAME)
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