Solution : https://service.sap.com/sap/support/notes/941735 (SAP Service marketplace login required)
Summary :
This SAP Note advises on configuring 64-bit Linux systems under SAP environments to utilize the Standard (STD) memory implementation system as default, thanks to the obsolescence of 32-bit limitations. Distinction between MAP and STD implementations is elaborated, highlighting that STD presents all user contexts within a singular address space, suitable for 64-bit systems. Configuration guidelines include setting memory parameters in the SAP profile and Linux system. Details on adjusting Linux kernel parameters and configuring TMPFS are specified to optimize performance. Application of the STD model enables efficient memory management, vital for robust SAP system operations.
Key words :
customer component bc-op-lnx linux priority recommendations / additional info category consulting validity software componentfrom rel, central note sap netweaver bi accelerator 797084 suse linux enterprise server 9, central note sap netweaver bi accelerator 958253 suse linux enterprise server 10, attributes operating system linux header data released, transaction st02 -> detail analysis menu -> storage, installation notes 1048303 red hat enterprise linux 5, upgrade 958253 suse linux enterprise server 10, additional sap internal memory areas, 640 kernel 1048303 red hat enterprise linux 5, 797084 suse linux enterprise server 9
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