Dell HX574, R905 owner manual 182, Celsius

Page 182

boot routine — A program that clears all memory, initializes devices, and loads the operating system when you start your system. Unless the operating system fails to respond, you can reboot (also called warm boot) your system by pressing <Ctrl><Alt><Del>. Otherwise, you must restart the system by pressing the reset button or by turning the system off and then back on.

bootable diskette — A diskette that is used to start your system if the system will not boot from the hard drive.

BTU — British thermal unit.

bus — An information pathway between the components of a system. Your system contains an expansion bus that allows the processor to communicate with controllers for the peripheral devices connected to the system. Your system also contains an address bus and a data bus for communications between the processor and RAM.

C — Celsius.

cache — A fast storage area that keeps a copy of data or instructions for quick data retrieval. When a program makes a request to a disk drive for data that is in the cache, the disk-cache utility can retrieve the data from RAM faster than from the disk drive.

CD — Compact disc. CD drives use optical technology to read data from CDs.

cm — Centimeter(s).

cmos — Complementary metal-oxide semiconductor.

component — As they relate to DMI, components include operating systems, computer systems, expansion cards, and peripherals that are compatible with DMI. Each component is made up of groups and attributes that are defined as relevant to that component.

COMn — The device names for the serial ports on your system.

control panel — The part of the system that contains indicators and controls, such as the power button and power indicator.

controller — A chip that controls the transfer of data between the processor and memory or between the processor and a peripheral.

conventional memory — The first 640 KB of RAM. Conventional memory is found in all systems. Unless they are specially designed, MS-DOS®programs are limited to running in conventional memory.

coprocessor — A chip that relieves the system’s processor of specific processing tasks. A math coprocessor, for example, handles numeric processing.

CPU — Central processing unit. See processor.

DC — Direct current.

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Glossary

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Contents Dell PowerEdge R905 December HX574 Contents Integrated Devices Screen Serial Communication Screen Entering the BMC Setup Module BMC Setup Module OptionsMemory Information Screen Removing and Replacing the OptionalOpening and Closing the System Removing the Riser Board Replacing the Riser BoardConfiguring the Boot Device General Memory Module InstallationInstalling Memory Modules Removing Memory Modules Installing a Hot-Plug Hard Drive115 Connecting an External Fibre Channel Storage114 118139 Checking Basic Power Problems 144Troubleshooting a Wet System 152 Replacing the PEM Board 140167 171179 Other Information You May Need About Your SystemAccessing System Features During Startup For the integrated NIC Front-Panel Features and IndicatorsInformation ACPI-compliant operating system, Power button Supply output to the systemAfter the power button is pressed Running an ACPI-compliant operatingLCD display lights amber when With power supplies, fans, systemTemperature, or hard drives LCD display lights amber regardlessHard-Drive Indicator Codes Back-Panel Features and Indicators OffConnecting External Devices Back-Panel Features and Indicators Video connectorFlickering Power Indicator CodesOperational Or shutting downNIC Indicator Codes Link indicatorNetwork data is being sent or received LCD Status MessagesNetwork E1210 Cmos Batt E1000Call Support E1114 Temp Ambient E1211 Romb BattE122E E122AE122D E122F 5V PwrGdE1414 E1313 FanRedundancy ThermtripE1420 CPU Bus Perr E141C CPU MismatchE141F CPU Protocol E1421 CPU InitE1620 PS # Input E161C PS # InputLost RangeE171F Pcie Fatal Err B## D## Err Slot # E1810 HDD ## FaultE1712 PCI Serr B## D## F## E1811 HDD ## RbldRemoved E2011 Mem ConfigE1812 HDD ## E1914 DRAC5 Conn2E2018 Prog Timer E2013 Shadow BiosE2017 Timer Fail E2019 Parity ErrorDisable Dimm E201F Drac ConfigE2020 CPU Config E2021 MemoryI1911 3 ERRs Chk Log E2112 Mem SpareI1910 Intrusion I1912 SEL FullW1228 Romb Batt Solving Problems Described by LCD Status MessagesRemoving LCD Status Messages 24hrSystem Messages Please wait Bios Manufacturing Update RemoteConfiguration Mode detectedAccess Controller Error IncorrectError Remote Error caused aResource Re Manufacturing modeInvalid Nvram Allocated Invalid PCIe cardNo timer tick No boot deviceNo boot sector on Memory testsReset Slot n Width ErrorWidth is n Actual Link Width Is n PCIe Fatal Error InstallError or incorrect Read faultRemote Access InstalledShutdown failure Setup programTimer chip counter AmountMicrocode update Faulty DIMMs areDisabled More faulty DIMMsWrite fault on Diagnostics MessagesWrite fault Alert MessagesEntering the System Setup Program Responding to Error MessagesMain Screen System Setup OptionsUsing the System Setup Program Main System Setup Program Screen Device installed in the SD card slot will automatically Support information about booting from external devicesAuto default Setup Password on page 57 for more informationMemory Information Screen CPU Information Screen Enabling AMD PowerNow! Technology Integrated Devices ScreenNIC1 default Controller Enabled default Optical DriveController On default User Accessible Other NICs Enabled MAC AddressSerial Communication Screen System Security ScreenPassword feature System Security Screen Options Description Setup PasswordThat you restrict access to your system using the system Changing an existing setup passwordTPM are preserved When set to Yes, all the contents of the TPM are clearedPower is turned off Back up the TPM keys prior to enabling this optionEnables or disables the NMI feature System and Setup Password FeaturesSystem and displays a diagnostic screen Exit ScreenUsing the System Password Using the System Setup Program Using the Setup Password Using the System Setup Program Entering the BMC Setup Module Disabling a Forgotten PasswordBaseboard Management Controller Configuration BMC Setup Module OptionsUsing the System Setup Program Installing System Components Installing System ComponentsRecommended Tools Inside the SystemProcessor expansion module Removing and Replacing the Optional Front Bezel Removing and Replacing the Optional Front BezelOpening and Closing the System Opening the SystemChassis hooks Closing the SystemLift up the latch on the cover Cooling Fans Removing a Cooling FanReplacing a Cooling Fan Cooling Shroud Assembly Removing the Cooling Shroud AssemblyReplacing the Cooling Shroud Assembly Power Supplies Removing a Power SupplyReplacing a Power Supply Lever release latchProcessor Expansion Module Removing the PEM or PEM ShellInstalling and Removing a PEM Processor expansion module Guide pinsHandle in service position Installing System Components Cooling shroudReplacing the PEM or PEM Shell Expansion Card Installation Guidelines Expansion CardsInstalling an Expansion Card Front of systemPage Riser Board Removing an Expansion CardRemoving the Riser Board 12. Riser Boards Processor riser boardReplacing the Riser Board Riser board socketInstalling an Optional RAC Card RAC Card14. RAC Card Connectors RJ-45 RAC NIC connector Installing the Optional Internal USB Memory Key Internal USB Memory Key Optional15. Installing a USB Memory Key USB memory key TOE/iSCSI Key Optional16. Installing a TOE/iSCSI Key TOE/iSCSI key SD Memory Card Installing the NIC Daughter Card NIC Daughter CardNIC daughter card connector System Memory Removing the NIC Daughter CardGeneral Memory Module Installation Guidelines Memory Modules Number 32 GB Sixteen 2 GB, 800 MHz Examples of Four-Processor Memory Configurations TotalC4, D1, D2, D3, D4 C7, C8, D1, D2, D3, D4, D5, D6, D7, D8Installing Memory Modules System Size and Speed Memory 128 GB Sixteen 8 GB, 667 MHzRemove the cooling shroud assembly 19. Installing and Removing a Memory Module Memory moduleRemoving Memory Modules Processors Removing a Processor 20. Removing and Installing the Heat Sink Heat sink Socket Installing a Processor101 102 Installing an Optical Drive 103104 Latch ThumbscrewHard Drives 105Before You Begin 23. Hard-Drive ID NumbersRemoving a Drive Blank Configuring the Boot DeviceInstalling a Drive Blank 107Removing a Hot-Plug Hard Drive Installing a Hot-Plug Hard Drive 109Replacing a Hard Drive in a Hard-Drive Carrier 111 SAS Controller CardsRemoving a SAS Controller Card Installing a SAS Controller Card InternalstorageSAS RAID controller card Installing the SAS RAID Controller Card Battery113 Connecting an External SAS Tape Drive Connecting an External Fibre Channel Storage DeviceSystem battery is a 3.0-volt V, coin-cell battery System BatteryReplacing the System Battery 11527. Replacing the System Battery 116117 Control Panel Assembly Service-Only Procedure Removing the Control PanelInstalling the Control Panel 119Chassis Intrusion Switch Service-Only Procedure Removing the Chassis Intrusion SwitchInstalling the Chassis Intrusion Switch 121SAS Backplane Service-Only Procedure Removing the SAS Backplane123 Backplane power cable 124125 Installing a SAS BackplaneInstallation alignment slot Peripheral Interposer Board Removing a Peripheral Interposer Board127 128 Retention tab129 Install the peripheral interposer boardReplacing a Peripheral Interposer Board Fan Interposer Board Service-Only Procedure Removing a Fan Interposer BoardTabs Slots Installing a Fan Interposer Board131 System Board Service-Only Procedure Removing the System Board133 Retention hook Lift the system board out of the chassis134 Installing the System Board 135Installing System Components 137 Power Distribution Board Service-Only ProcedureRemoving the Power Distribution Board Installing the Power Distribution Board Screws Retention tabs139 Processor Expansion Module Board Service- Only ProcedureRemoving the PEM Board Replacing the PEM Board 141 142 143 Safety First-For You and Your SystemStart-Up Routine Start-Up Routine Indications Look/listen for ActionChecking the Equipment Checking Basic Power ProblemsTroubleshooting External Connections 144Problem Troubleshooting the Video SubsystemMonitor is not working properly Video memory is faulty 145Troubleshooting the Keyboard or Mouse 146147 Troubleshooting Serial I/O Problems Troubleshooting a Serial I/O DeviceTroubleshooting a USB Device 149150 151 Troubleshooting a NICNIC cannot communicate with network Liquid spilled on the system Excessive humidity Troubleshooting a Wet SystemTroubleshooting a Damaged System System was dropped or damaged 152Troubleshooting the System Battery 153Troubleshooting Power Supplies 155 Troubleshooting System Cooling ProblemsTroubleshooting a Fan Troubleshooting System Memory 157 Troubleshooting an Optical Drive 159 Troubleshooting a Hard DriveAction Troubleshooting Your System Troubleshooting Your System Troubleshooting a SAS Controller or SAS RAID Controller 161Action Troubleshooting an External SAS Tape Drive 163Troubleshooting Expansion Cards Troubleshooting the Microprocessors 165Action Using Dell PowerEdge Diagnostics System Diagnostics FeaturesSystem Diagnostics Testing Options When to Use the System DiagnosticsRunning the System Diagnostics Selecting Diagnostics Options Using the Custom Test OptionsSelecting Devices for Testing 169Viewing Information and Results System Board Jumper Settings System Board JumpersSystem Board Connectors System Board Connectors 173174 Processor 4 socket CONNJn Riser card connector Processor Expansion Module Board ConnectorsConnector Label Description Processor 3 socket Jumpers and ConnectorsInstallation alignment slot Power SAS a SAS Backplane Board ConnectorsPower 176177 Backplane powerSAS 2.5-Inch Peripheral Interposer Board 178 Getting Help Contacting Dell179 180 181 Amperes AC Alternating current182 Celsius183 184 185 186 187 188 189 TCP/IP Transmission Control Protocol/Internet Protocol System diskette See bootable diskette System memory See RAM190 191 192 193 IndexIndex Microprocessor See processor Back-panel connectors195 Cooling shroud, 69 cover, 65 expansion card 197 System setup program entering Serial communications options
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R905, HX574 specifications

The Dell HX574 R905 server is a robust solution designed for enterprises that demand high performance and reliable scalability. Part of Dell’s PowerEdge lineup, the R905 addresses the requirements of virtualization, cloud computing, and large-scale data processing, making it an attractive choice for various workloads.

One of the notable features of the Dell HX574 R905 is its powerful multi-core processors. Equipped with AMD Opteron processors, it offers up to 16 cores per CPU, allowing for exceptional multi-threading capabilities. This architecture is designed to enhance performance across multiple applications, making it suitable for environments that require significant processing power. The server supports several configurations, enabling businesses to tailor the processing capabilities based on their specific needs.

Memory capacity is another defining characteristic of the R905. The server can support up to 256 GB of RAM, utilizing DDR2 technology. This high memory capacity facilitates running memory-intensive applications smoothly, enabling businesses to maximize their productivity. The server is equipped with eight DIMM slots, giving administrators flexibility in memory expansion.

In terms of storage, the Dell HX574 R905 provides a range of options, supporting both SAS and SATA drives. This allows organizations to achieve a balance between performance and cost-efficiency. With the capacity to house up to 16 drive bays, the R905 ensures that there is ample storage space for high-demand database and application workloads.

The server also features advanced virtualization capabilities. With support for virtualization technologies like VMware and Microsoft Hyper-V, the R905 enables businesses to optimize their resource usage, running multiple virtual machines on a single physical server. This can significantly reduce hardware costs and improve energy efficiency.

Power management is another highlight of the Dell R905. It comes with various energy-efficient features, including the ability to dynamically allocate power based on workload demands. This capability helps organizations to lower their operational costs while ascertaining high availability.

In conclusion, the Dell HX574 R905 server stands out due to its powerful processors, extensive memory support, flexible storage options, and advanced virtualization capabilities. It is a versatile platform for businesses looking to optimize their IT infrastructure while maintaining scalability and efficiency. As demands continue to grow, the R905 remains a reliable choice for organizations seeking to enhance their computing capabilities.