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steps for performing shmmax value increase

madhudeepan
Frequent Advisor

steps for performing shmmax value increase

for increasing shmmax value ,, what are all the procedures and steps needed to be followed...

how to do that ???
2 REPLIES
R.K. #
Honored Contributor

Re: steps for performing shmmax value increase

Hi Madhudeepan,

It is a dynamic parameter, can be changed without a reboot.

kctune shmmax=
OR
sam -> kernel config --> Tunables --> shhmax --> Modify --> new value

More information about the parameter:
http://docs.hp.com/en/939/KCParms/KCparam.ShMmax.html
http://docs.hp.com/en/B3921-90010/shmmax.5.html


>>>> >>>> >>>> >>>> >>>> >>>>
>> I have assigned points to 9 of 195 responses to my questions.

Also spend some time to assign points to all responses you got, if you are satisfied.

Regds..
Don't fix what ain't broke
Taifur
Respected Contributor

Re: steps for performing shmmax value increase

Hi,

It is dynamic parameter so, you can do it without rebbot the server

#/usr/sbin/kctune shmmax=

or from sam you can configure this value

Rgds//
Taifur