HP ProLiant BL660c HP ROM-Based Setup Utility User Guide - Page 80
Address Mode 44-bit (G7 servers), When this option is disabled
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• Automatic (The system ROM configures either 2GB or 3GB depending on the amount of Memory Mapped I/O the system requires.) Address Mode 44-bit (G7 servers) Enabling this option allows memory to be addressed with 44 bits, allowing for configuration of a large memory configuration, such as servers with more than 1 TB of memory. Verify that the OS supports 44-bit addressing capability before enabling this option. When this option is disabled, there is a possibility that some installed memory in the system will not be configured; therefore, not recognized by the OS. This impact varies depending on the system memory configuration. RBSU menu (HP ProLiant G7 servers or server blades) 80
RBSU menu (HP ProLiant G7 servers or server blades)
80
•
Automatic (The system ROM configures either 2GB or 3GB depending on the amount of Memory
Mapped I/O the system requires.)
Address Mode 44-bit (G7 servers)
Enabling this option allows memory to be addressed with 44 bits, allowing for configuration of a large
memory configuration, such as servers with more than 1 TB of memory. Verify that the OS supports 44-bit
addressing capability before enabling this option.
When this option is disabled, there is a possibility that some installed memory in the system will not be
configured; therefore, not recognized by the OS. This impact varies depending on the system memory
configuration.