msgmnb kernel parameter ?

[Juquin_3]

Hi ,
does someone know this kernet parameter ?
I would like to change it with SAM guide but the value remains unchanged to 65535 !! instead of 1 898 496 (new value ) .
I change the value with /stand/system file =>the value remains always unchanged !
My OS is 11.00 , 2 CPU , 1 Gb of memory .
Is it possible to change it ? Do i must use a formula to put the new value ?
Thanks for your help ,

[harry d brown jr]

sam > Kernel Configuration > Configurable Parameters > Help > Configurable Kernel Parameters:::>

Acceptable Values:

Minimum: 0
Maximum: min(msgseg * msgssz, 65535) bytes
Default: 16384 bytes

Specify integer value. For more information, see Specifying Parameter Values.


live free or die
harry d brown jr

[Pete Randall]

msgmnb has to be greater than msgmax and less than or equal to msgssz times msgseq. Would that be limiting you?


Pete

[A. Clay Stephenson]

65535 (64K) is the maximum allowed value for this parameter. You can reduce it but you cannot increase it beyond 64K. Directly editing /stand/system is not the preferred method. You should use the kmtune command and you must still then build a new kernel for the changes to take effect.