How to change the page size on HP UX 11i

[mahesh_24]

I need to change the the page size on HP ux 11i .is there any tunable kernel param, to that .Whats the default page size of the HP ux 11i.Plus how does this page size change affect the performance of the system.Please help.

[Michael Tully]

Have a look here:

http://forums.itrc.hp.com/cm/QuestionAnswer/1,,0xccaf854994d9d4118fef0090279cd0f9,00.html

[Con O'Kelly]

Hi

I believe the default page size is 4K (4096 bytes).

See previous thread:
http://forums.itrc.hp.com/cm/QuestionAnswer/1,,0x003b63f96280d711abdc0090277a778c,00.html

Also have a look at the variable page size parameters (vps_pagesize) in this Kernel Tunables document.
http://docs.hp.com/hpux/onlinedocs/939/KCParms/KCparams.OverviewAll.html

Cheers
Con

[Steven E. Protter]

A general performance tuning document.

http://www1.itrc.hp.com/service/cki/search.do?category=c0&docType=Security&docType=Patch&docType=EngineerNotes&docType=BugReports&docType=Hardware&docType=ReferenceMaterials&docType=ThirdParty&searchString=UPERFKBAN00000726&mode=id&admit=-682735245+1053636168960+28353475&searchCrit=allwords&printable=true

US Doc:
UPERFKBAN00000726

I am curious as to the reason for making this change.

SEP