paging size(PG_MAXFS)

[Former Member]

Hi all,

In our SAP R3 ECC6 System with oracle 10g and OS is UNIX System, we are in planning to increase the paging size(PG_MAXFS) to 3times of existing one.

I just want to know that this parameter allocate the space on which file system in Unix to ensure there is enough space.

Kindly help me in this regardu2019s

Peter.

[Former Member · Accepted solution]

Do you mean rdisp/PG_MAXFS ( Maximum size of SAP paging file) ? That is stored under

/usr/sap/SID/DVEBMGSxx/data

Check [SAP Note 133909 - Maximum value for PG_MAXFS, PG_SHM, ROLL_MAXFS, ROLL_SHM|https://websmp230.sap-ag.de/sap%28bD1lbiZjPTAwMQ==%29/bc/bsp/spn/sapnotes/index2.htm?numm=790099]

you must simply make sure that there is sufficient space for the paging file in the data directory of the application server

Hope this helps.

Thanks,

Naveed

[former_member227283]

Hi Peter,

In our SAP R3 ECC6 System with oracle 10g and OS is UNIX System, we are in planning to increase the paging size(PG_MAXFS) to 3times of existing one.

Is there any specific reason behind incresing the paging ??

How much is your current pagging ??

Thanks

Anil

[Former Member]

Any one can help me in this regards.

[former_member126060]

Hello Peter,

PG_MAXFS is a memory parameter. So i am confused if file system space allocation will come into picture.

Can you check SAPnote # 133909 which clarifies all aspect of this parameter.

Best Regards

Niraj