NEC Exress5800 Series User Manual

Also see for NEC Express5800 Series: User guide User guide User guide User guide Configuration guide

Contents

1. Installing Internal Optional DevicesExpress5800/R120g-2E User's Guide 77Chapter 2 PreparationsThe Memory Sparing feature can be used under the following conditions:• Install DIMMs in DIMM socket to configure a spare set.• DIMMs to be installed must have the same capacity.• See Chapter 2 (1. System BIOS) in "Maintenance Guide" to change parameters as shown below, save thesettings, and exit fromSETUPAdvanced → Memory Configuration → Memory RAS Mode → Change to Sparing.• After restarting, run SETUP again, and check if "Spared" is displayed for the following parameter.Advanced → Memory Configuration → Memory Information → CPUx_DIMMx StatusMemory controllerMemory controllerSpare set#1Spare set#3Spare set#5Spare set#2Spare set#4Spare set#6Spare set#8Spare set#7StandbyActiveActiveStandby