HP DL760 HP ProLiant DL760 Generation 2 Server User Guide - Page 138

Installing Hardware Options, Hot-Pluggable Non-RAID Memory Support Non-RAID memory configuration is now more user-friendly in the ProLiant DL760 Generation 2 Server with SmartStart 6.4 and ROM dated 4/21/03 and higher. CAUTION: Running the system in non-RAID memory configuration leaves the system unprotected from multi-bit errors. IMPORTANT: You cannot perform a hot replace, hot add, or hot upgrade of memory if the system is in a non-redundant memory configuration. The system must have a redundant memory configuration (five cartridges online and error free) before a hot replace, hot add, or hot upgrade will function. NOTE: To maintain proper airflow, all five memory cartridges must be installed, whether running in redundant or non-redundant configuration mode. To place the server in non-RAID memory configuration mode: 1. Remove the recommended memory cartridge. Refer to "Removing the Memory Cartridge" in this chapter. NOTE: If the server is run in non-RAID memory configuration mode, it is recommended that the memory be removed from the fifth cartridge. 2. Open the memory cartridge and remove all DIMMs. Refer to "Opening the Memory Cartridge" in this chapter. 3. Reinstall the memory cartridge. The server will detect that no memory is available in cartridge five and will automatically turn off the appropriate cartridge LEDs. To return to a redundant RAID memory configuration, add DIMMs of the same type and configuration as those installed in the other four cartridges to the empty cartridge. HP ProLiant DL760 Generation 2 Server User Guide 5-23