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How to Configure RHEL/OL 4 32-bit for Very Large Memory with ramfs and HugePages (Doc ID 317141.1)

Last updated on NOVEMBER 10, 2023

Applies to:

Linux OS - Version 2.6.9 to 2.6.9
Oracle Cloud Infrastructure - Version N/A and later
Linux x86
Linux Kernel - Version: 2.6.9 to 2.6.9


This document aims to guide Linux system administrators on RedHat and Oracle Linux 4 to configure Very Large Memory and big SGA for Oracle RDBMS with ramfs and hugepages

The configuration provided in this document applies strictly to 32-bit Linux. For HugePages on 64-bit Linux, see <NOTE:361468.1>


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