Page 1 ProLiant ML750 Servers Setup and Installation Guide First Edition (March 2001) Part Number 175746-001 Compaq Computer Corporation...
Page 2 All other product names mentioned herein may be trademarks of their respective companies. Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided “as is” without warranty of any kind and is subject to change without notice.
Page 3: Table Of Contents
Symbols on Equipment.................... xiii Rack Stability ......................xiv Getting Help ......................xv Compaq Technical Support ................xv Compaq Website....................xv Compaq Authorized Reseller................xvi Related References ....................xvi Chapter 1 Introduction Compaq ProLiant ML750..................1-1 New Technology...................... 1-1 Compaq ROM–Based Setup Utility ..............1-1 Faster Processor Support .................. 1-2...
Page 4 Compaq ProLiant ML750 Servers Setup and Installation Guide Introduction continued Features ........................1-2 Processors and Redundant Processor Power Modules........1-2 System Memory....................1-3 Expansion Slots....................1-3 PCI Hot Plug..................... 1-4 Redundant Hot-Plug Power Supplies..............1-4 Hot-Plug Redundant Fans ................. 1-5 Internal Hot-Plug Drive Bays ................
Page 5 Contents v Chapter 2 Server Installation Installation Overview....................2-1 Optimum Environment .................... 2-2 Space Requirements ..................2-3 Power Requirements..................2-3 Grounding Requirements.................. 2-5 Temperature Requirements................2-6 Airflow Requirements ..................2-8 Shipping Boxes Contents..................2-9 Removing the Shipping Bracket ................2-10 Locating the Server Access Panel Labels ..............
Page 6 Removing a PCI Hot Plug Expansion Board ..........4-51 Adding Expansion Boards (PCI Hot Plug Slots 1 through 11) ....... 4-53 Removing a Compaq Array Controller with Extended SCSI (PCI Hot Plug Slots 10 and 11) ....................4-56 Adding Compaq Array Controllers with Extended SCSI (PCI Hot Plug Slots 10 and 11) ....................
Page 7 Connecting the Smart Array 3200 or 4200 Controller to the Drive Cage..5-17 External Cabling ..................... 5-19 Completing the Installation Process............... 5-20 Chapter 6 Configuring the Server Compaq ROM Based Setup Utility ..............6-1 Operating System Factory Installed................. 6-2 Operating System Purchased Separately..............6-3...
Page 8 Compaq ProLiant ML750 Servers Setup and Installation Guide Chapter 7 Integrated Management Log Multiple Ways of Viewing the Log ................. 7-2 Integrated Management Display ................7-2 Configuring the Integrated Management Display..........7-2 Customizing Management Display Fields ............7-5 Standard Integrated Management Display Fields ..........7-9 Navigating the Menus ....................
Page 9 PCI Hot Plug LED Indicators .................D-12 System Board Switches ..................D-13 Processor Board Bus/Core Frequency Ratio Switch Settings......D-13 Configuration Switch Settings................D-14 Appendix E Troubleshooting When the Server Does Not Start................E-2 Diagnosis Steps......................E-4 Problems After Initial Boot..................E-13 Compaq Remote-Flash Redundant ROM ............E-15...
Page 10 Compaq ProLiant ML750 Servers Setup and Installation Guide Appendix F Server Specifications and Connector Interfaces Server Specifications....................F-1 Connector Interfaces ....................F-2 Appendix G Internal CD-ROM Drive Opening the Tray Manually ..................G-2 Appendix H Processor Board and I/O Board Processor Board ......................
Page 11: About This Guide
This guide is designed to be used as step-by-step instructions for installation, and as a reference for operation, troubleshooting, and future upgrades for Compaq ProLiant™ ML750 servers. WARNING: To reduce the risk of personal injury from electrical shock and hazardous energy levels, only authorized service technicians should attempt to repair this equipment.
Page 12: Text Conventions
Compaq ProLiant ML750 Servers Setup and Installation Guide Text Conventions This document uses the following conventions to distinguish elements of text: Keys Keys appear in boldface. A plus sign (+) between two keys indicates that they should be pressed simultaneously.
Page 13: Symbols On Equipment
About This Guide xiii NOTE: Text set off in this manner presents commentary, sidelights, or interesting points of information. Symbols on Equipment The following symbols may be placed on equipment to indicate the presence of potentially hazardous conditions: This symbol in conjunction with any of the following symbols indicates the presence of a potential hazard.
Page 14: Rack Stability
Compaq ProLiant ML750 Servers Setup and Installation Guide These symbols on power supplies or systems indicate the equipment is supplied by multiple sources of power. WARNING: To reduce the risk of injury from electric shock, remove all power cords to completely disconnect power from the system.
Page 15: Getting Help
Compaq Technical Support In North America, call the Compaq Technical Phone Support Center at 1-800-OK-COMPAQ. This service is available 24 hours a day, 7 days a week. For continuous quality improvement, calls may be recorded or monitored. Outside North America, call the nearest Compaq Technical Support Phone Center.
Page 16: Compaq Authorized Reseller
9000 Rack Series Products Audio-Visual (AV) CD Kit (shipped with Compaq racks) NOTE: The Rack 7000/4000 Series Rack Resource CD Kit ships with all Compaq 7000 and 4000 Series Racks. Rack Builder Pro Configuration Tool CD (available on the Compaq...
Page 17: Introduction
ProLiant ML750 server offers optimum performance for your most demanding 7x24 applications. New Technology The Compaq ProLiant ML750 server has several new technology features. Compaq ROM–Based Setup Utility The Compaq ROM–Based Setup Utility (RBSU) will automatically configure the system based on the operating system selected. RBSU supports a wide range of customizable configuration features.
Page 18: Faster Processor Support
The ProLiant ML750 server offers support for 900 MHz Intel Pentium III Xeon processors. Figure 1-1. Compaq ProLiant ML750 server Features The following features are available on Compaq ProLiant ML750 server models. Processors and Redundant Processor Power Modules The ProLiant ML750 server supports up to eight Intel Pentium III Xeon...
Page 19: System Memory
Tertiary PCI Bus (66-MHz PCI) with two 64-bit PCI Hot Plug slots IMPORTANT: If you install a Remote Insight Board/PCI, Compaq recommends placing it in Slot 1. If no Remote Insight Board/PCI is installed, any 32-bit PCI board may be used in...
Page 20: Pci Hot Plug
1-4 Compaq ProLiant ML750 Servers Setup and Installation Guide PCI Hot Plug PCI Hot Plug provides the ability to remove, replace, upgrade, and add PCI expansion boards without powering down the server. Any PCI board can be placed in a PCI Hot Plug slot. PCI Hot Plug device drivers and operating system support, however, are required to enable PCI Hot Plug.
Page 21: Hot-Plug Redundant Fans
Two half-height 5.25-inch drive bays available Disk Controllers Supported disk controllers include: Up to two Smart Array 4250ES Controllers or other Compaq array controllers with Extended SCSI. A Compaq array controller with Extended SCSI provides high performance and RAID fault tolerance.
Page 22: Network Controllers
NOTE: Remove the terminator plug from the second RJ-45 connector when using the dual-port capabilities. Redundant NIC software is available on the Compaq SmartStart and Support Software CD that was shipped with your server. For more information concerning the network controller, refer to the Compaq website:...
Page 23: Supported Interfaces
Supports EGA, SVGA, and VGA graphics resolution Warranty Three-year Parts, Labor, and On-Site Limited Warranty with next business day response Pre-Failure Warranty on processors, memory, and hard drives (requires installation of Compaq Insight Manager™) For additional service and support offerings, visit the Compaq website: http://www.compaq.com...
Page 24: Major Hardware Options
Major Hardware Options The ProLiant ML750 server supports a wide range of server hardware options. Compaq server options are available from a Compaq reseller or authorized service provider. Additional information on Compaq servers and options can be found on the Compaq website: http://www.compaq.com...
Page 25: Server Configuration And Management
Introduction 1-9 Server Configuration and Management Compaq offers an extensive set of features and tools to support effective server configuration and management. Some are listed below: Compaq SmartStart™ Compaq ROM-based Setup Utility Compaq Remote-Flash Redundant ROM Microsoft Windows 2000 Utilities...
Page 26: Compaq Remote-Flash Redundant Rom
English, French, German, Italian, Spanish, and Japanese languages. NOTE: Systems that use RBSU do not support the System Configuration Utility. For additional information on using RBSU, refer to the Compaq ROM Based Setup Utility User Guide. Compaq Remote-Flash Redundant ROM...
Page 27: Microsoft Windows Nt Utilities
Compaq servers running Novell NetWare take advantage of the following utilities: Compaq Power Supply Viewer (with Power Down Manager) Compaq Integrated Management Log Viewer (with IMD Online Configuration) This utility is provided as part of the Compaq Support Paq for Novell NetWare.
Page 28: Sco Unixware Utilities
Compaq Web-Based Management Compaq Web-Based Management allows you to access your managed Device List and the Compaq Insight Manager Alarm Log with a Web browser, either locally at the management console or from another machine. If you have devices that are running Compaq Insight Management Agents v4.x, you can...
Page 29: Compaq Integrated Management Log
Introduction 1-13 Two buttons have been added to the button bar in Compaq Insight Manager. One button launches your browser with the Device List displayed; the other button launches your browser with the Alarm Log displayed. For Web-enabled devices (devices that are running Compaq Insight Management Agents v4.x), a task will also appear in the Task List for viewing...
Page 30: Security
When disabled will not write, but boot and read functions are still available. Keyboard password—locks out the keyboard preventing unauthorized access to Compaq servers. When the keyboard is locked out it prevents logins or commands until the proper password is entered. Network server node—permits system startups from a hard disk or network server while the keyboard and mouse are disabled.
Page 31: Diagnostic Tools
Integrated Management Display (IMD) Integrated Management Log (IML) Advanced Diagnostic Utility (ADU) For information about Compaq diagnostic tools, refer to either the Compaq Servers Troubleshooting Guide or the server Documentation CD included in the Documentation box pack of the shipping box.
Page 32: Server Installation
Chapter Server Installation This chapter provides the procedures required to prepare a ProLiant ML750 server to be mounted in a Compaq or an industry-standard 19-inch rack and to install the server in the rack. Installation Overview Installing the server in the rack requires the following steps: 1.
Page 33: Optimum Environment
Server Setup and Management pack shipped with your server. 8. Install Compaq Insight Manager to manage the server. For the Compaq Management CD installation procedures, refer to the Server Setup and Management pack shipped with your server.
Page 34: Space Requirements
Server Installation 2-3 Space Requirements Consider the following items when deciding where to install your Compaq rack: Clearance in the front of the rack should be a minimum of 25 inches (63 cm) for servicing. Clearance in the back of the rack should be a minimum of 30 inches (76 cm) to allow for servicing and for adequate airflow.
Page 35 Power Supply Utility under Novell NetWare The utilities developed for Microsoft NT and Windows 2000 are provided as part of the Compaq Support Paq for Microsoft Windows NT 4.0 or Windows 2000. For more information, refer to the NTREADME.HLP file included with the Compaq Support Paq The Utility Developed for Novell NetWare is provided as part of the Compaq Support Paq for Novell.
Page 36: Grounding Requirements
Use the following guidelines when evaluating these trade-offs. NOTE: The following guidelines are general. Use the Windows NT Power Supply Viewer Utility or Novell NetWare Compaq Power Subsystem Utility and option documentation to obtain the most accurate power capacity and assessment of power margin.
Page 37: Temperature Requirements
2-6 Compaq ProLiant ML750 Servers Setup and Installation Guide In Canada, the equipment should be installed in accordance with Canadian Standards Association, CSA C22.1, Canadian Electrical Code. In all other countries the installation should follow any regional or national electrical wiring codes such as the International Electrotechnical Commission (IEC) 364, parts 1 through 7.
Page 38 Make sure that the optional equipment does not impede airflow to the rack-mountable ProLiant servers or increase the internal rack temperature beyond the Compaq-specified maximum rating. Make sure that the Manufacturer’s Maximum Recommended Ambient Operating Temperature of the optional equipment is not exceeded when...
Page 39: Airflow Requirements
2-8 Compaq ProLiant ML750 Servers Setup and Installation Guide Airflow Requirements The Compaq ProLiant ML750 server draws cool air in through the front door and exhausts warm air out the rear door. Therefore, the front door of the rack must be adequately ventilated to allow ambient room air to enter the cabinet, and the rear door must be ventilated adequately to allow the warm air to escape from the cabinet.
Page 40: Shipping Boxes Contents
Server Installation 2-9 Shipping Boxes Contents Unpack the shipping boxes by following the instructions and illustrations printed on the outside of the boxes. Locate the following materials: ProLiant ML750 server—located inside the shipping box Keyboard—located inside the keyboard box Mouse—located inside the country-specific kit box Power cords—located inside the country-specific kit box Padlock and two keys for the power supply security bar—located inside the country-specific kit box...
Page 41: Removing The Shipping Bracket
Rack Resource CD Kit (shipped with Compaq racks) NOTE: The Rack 7000/4000 Series Rack Resource CD Kit ships with all Compaq 7000 and 4000 Series Racks. The Rack 9000 Series Rack Resource CD Kit ships with all Compaq 9000 Series Racks.
Page 42: Locating The Server Access Panel Labels
Server Installation 2-11 Locating the Server Access Panel Labels A significant amount of server configuration and options installation information is provided on the access panel labels. As shown in Figure 2-2, these labels are located on the inside of the top access panel, the left side access panel, and the right side access panel.
Page 43: Rack Warnings And Precautions
Only one component is extended at a time. A rack may become unstable if more than one component is extended for any reason. IMPORTANT: To reduce the overall weight of the system, Compaq recommends that all power supplies, hot-plug hard drives, top access panel and both side access panels be...
Page 44: Server Warnings And Precautions
Rack Information Library CD (available on the Compaq website or can be ordered with the Rack Resource CD Kit) *The Rack 7000/4000 Series Rack Resource CD Kit ships with all Compaq 7000 and 4000 Series Racks. The Rack 9000 Series Rack Resource CD Kit ships with all Compaq 9000 Series Racks.
Page 45: Removing The Top Access Panel
2-14 Compaq ProLiant ML750 Servers Setup and Installation Guide Removing the Top Access Panel To remove the top access panel: 1. Loosen the top two thumbscrews and the slotted Torx (middle) screw. 2. Slide the top access panel toward the rear of the unit about 1.0 inch (2.5 cm).
Page 46: Removing The Slide Fillers
Server Installation 2-15 Removing the Slide Fillers Two slide fillers cover the spaces on the right and left sides of the server chassis where the rack lift assists will be installed and the slides will be mounted. To remove the slide fillers: 1.
Page 47: Removing The Casters
2-16 Compaq ProLiant ML750 Servers Setup and Installation Guide Removing the Casters 1. Place the server on its left side. 2. Remove the screws that attach each caster, then remove each caster. Figure 2-5. Removing the casters 3. Place the server in its upright position.
Page 48: Installing The Rack Lift Assists
Server Installation 2-17 Installing the Rack Lift Assists 1. Align the two rack lift assists with the right side of the chassis and secure each with two 6-32 self-threading screws. Figure 2-6. Installing the rack lift assists on the right side of the chassis 2.
Page 49: Marking The Rack With The Template
2-18 Compaq ProLiant ML750 Servers Setup and Installation Guide Marking the Rack with the Template Use the paper template provided with the kit to mark the cage nut and mounting bracket positions on the rack. 1. Starting at the bottom of the rack or at the top of a previously mounted component, place the template in the desired location on the front of the rack and secure it with the two push tabs.
Page 50: Inserting Cage Nuts Into The Rack Frame
Server Installation 2-19 Inserting Cage Nuts into the Rack Frame The cage nuts fit inside the rails at the marked locations. 1. Use the cage nut fitting tool to insert a cage nut into the rails. Squeeze the prongs together and insert the cage nut into the appropriate hole in the rack Figure 2-8.
Page 51: Installing The Slide Rail Assemblies In The Rack
2-20 Compaq ProLiant ML750 Servers Setup and Installation Guide Installing the Slide Rail Assemblies in the Rack To install the slide rail assemblies: 1. Place a mounting bracket in position according to the pencil marks made earlier. 2. Attach the front of the bracket on the inside of the front of the rack with two M6 ×...
Page 52: Installing The Server Into The Rack
Server Installation 2-21 3. Secure the back of the mounting bracket on the outside of the back of the rack with two M6 × 1.0-12L Phillips screws and cage nuts. IMPORTANT: Make sure that the mounting bracket is level from front to back. Figure 2-10.
Page 53 2-22 Compaq ProLiant ML750 Servers Setup and Installation Guide IMPORTANT: To reduce the overall weight of the system, Compaq recommends that all power supplies, hot-plug hard drives, top access panel, and both side access panels be removed from the server before loading it onto the rails.
Page 54 Server Installation 2-23 3. Set the server on top of the extended slides. Figure 2-12. Setting the server on the slide rails 4. Slide the server between the extended slides as far as it will go. CAUTION: Be sure to keep the server parallel to the floor when sliding the server into the slide rails.
Page 55 2-24 Compaq ProLiant ML750 Servers Setup and Installation Guide 5. Carefully align the three screw holes on each side of the server and the slide rail assembly. Attach the server to the slide rail assemblies with six 8-32 Torx head screws.
Page 56: Attaching The Cable Management Arm Bracket And Cable Management Arm
Server Installation 2-25 Attaching the Cable Management Arm Bracket and Cable Management Arm The cable management arm bracket and arm assembly organizes and secures the cables in the back of the server. The cable management arm attaches to the cable management arm bracket on the server and to the rack. All cables to and from the server are tied to this arm and swing out of the way when you access the server.
Page 57: Installing The Cable Management Arm
2-26 Compaq ProLiant ML750 Servers Setup and Installation Guide Installing the Cable Management Arm 1. Slide the server into the rack. 2. Align the cable management arm. NOTE: To align the cable management arm to the rack, place the cable management arm one hole below the rack mounting bracket.
Page 58 Server Installation 2-27 4. Attach the other end of the cable management arm to the cable management bracket using two M6 × 1.0-12L Phillips screws. Figure 2-17. Attaching the cable management arm to its bracket...
Page 59: Cabling The Server
2-28 Compaq ProLiant ML750 Servers Setup and Installation Guide Cabling the Server Connect the power cords and peripheral devices such as the keyboard, mouse, and monitor. Attach the AC cord to the clip provided on the power supply to prevent the cord from being accidentally disengaged.
Page 60 Server Installation 2-29 1. If you install a keyboard/video/mouse switch box in the rack, route the server-to-switch-box cables to the keyboard/video/mouse switch box. 2. Bundle all cables, including the power cables, and tie them to the cable management arm. Figure 2-19. Routing and securing the cables 3.
Page 61: Server Operation
NOTE: All Compaq ProLiant servers support server management features that provide in-depth monitoring, analysis, and control of the fault-tolerance and configuration aspects of Compaq servers. Refer to the server Documentation CD for information about server management features, flash ROM, and the Compaq Insight Manager.
Page 62: System Power
3-2 Compaq ProLiant ML750 Servers Setup and Installation Guide System Power The system power in the ProLiant ML750 server does not shut off completely with the front panel Power On/Standby switch. The two modes of the power switch are ON and STANDBY, rather than ON and OFF. The STANDBY...
Page 63 PCI auto configuration Processors 6. Check the IMD video message. If there is a monitor connected, you should see the Compaq initialization screen. 7. Check for the IMD memory test message. The monitor shows the memory count and the memory initialization.
Page 64 3-4 Compaq ProLiant ML750 Servers Setup and Installation Guide Options ROM SCSI devices Make sure each green LED on the PCI Hot Plug Interface Board is on (both inside and outside). To verify the inside LEDs, open the PCI Hot Plug access doors.
Page 65: Powering Down The Server
Server Operation 3-5 Powering Down the Server The system power in the ProLiant ML750 server does not shut off completely with the front panel Power On/Standby switch. The two power states of the switch function as ON and Standby, rather than ON and OFF. The Standby power state removes power from most of the electronics and the drives, but portions of the power supply, the Integrated Management Display (IMD), the system interlock circuitry, and some internal circuitry remain active.
Page 66: Power Supply Leds
3-6 Compaq ProLiant ML750 Servers Setup and Installation Guide Power Supply LEDs Each power supply has status and AC power LEDs. See Figure 3-1 and Table 3-1 for a detailed description of both LEDs. Figure 3-1. Power supply LEDs Table 3-1...
Page 67: Numbering Of Power Supplies
Server Operation 3-7 Numbering of Power Supplies The ProLiant ML750 server can be configured with up to three hot-plug redundant power supplies. See Chapter 4, “Installing Hardware Options,” or the option documentation to install additional power supplies. Figure 3-2. Numbering of power supplies CAUTION: To prevent loss of data or damage to the equipment, any power supply bay that is not populated with a power supply must be covered with a blanking panel.
Page 68: System Interlocks
3-8 Compaq ProLiant ML750 Servers Setup and Installation Guide System Interlocks The system interlocks in your ProLiant ML750 server provide a closed-loop checking mechanism for verifying proper component mating and cabling interconnects between critical server components. The system LED on the front panel of the server turns amber to indicate that the interlock chain has been broken.
Page 69 Server Operation 3-9 Figure 3-4. Location of I/O board under PCI Hot Plug access doors Figure 3-5. System interlock LEDs on the I/O board...
Page 70 3-10 Compaq ProLiant ML750 Servers Setup and Installation Guide Table 3-2 System Interlock LED Status Aux 5V Power Fail System Interlock LED Possible Affected Components to Check None (all normal) If the server will not power up: Reinsert the power supply...
Page 71 Server Operation 3-11 If the System Interlock LED is lit, locate the 11 LEDs on the Processor Board Figure 3-6. Processor board LEDs Count the number of LEDs lit on the processor board and refer to Table 3-3 to determine possible failure points. For more details, see the “Troubleshooting Interlock Connections in the Processor Area”...
Page 72: Troubleshooting Interlock Power
4. If the Aux 5V LED is still not on, replace the power supply. 5. Recheck the Aux 5V LED. 6. If the Aux 5V LED is still not on, contact Compaq or your service provider. The problem could be the backplane, a burned-out LED, or a...
Page 73: Troubleshooting Interlock Connections In The I/O Area
6. Replace the top access panel and reconnect all power cords. 7. Power on the server and check the LEDs or the symptom again. 8. If the problem is not resolved, contact Compaq or your service provider. Troubleshooting Interlock Connection in the...
Page 74: Running System Diagnostics
10. Replace the access panels and reconnect all power cords. 11. Power on the server and check the LEDs or the symptom again. 12. If the problem is not resolved, contact Compaq or your service provider. Running System Diagnostics 1. Make sure there is good facility power applied to the server.
Page 75: Server Operation
Server Operation 3-15 Server Access Panels The ProLiant ML750 server chassis is designed to facilitate the installation of hardware upgrades. See Figure 3-7 to locate the access panels. Figure 3-7. Location of access panels Use Table 3-4 to determine how to access the server components. Table 3-4 Quick Reference List for Accessing Server Components To Gain Access To:...
Page 76 3-16 Compaq ProLiant ML750 Servers Setup and Installation Guide Table 3-4 Quick Reference List for Accessing Server Components continued To Gain Access To: You Will Need To: Memory (DIMMs) Remove right side access panel and memory expansion board PCI Hot Plug expansion slots...
Page 77: Removing The Top Access Panel
Server Operation 3-17 Removing the Top Access Panel To remove the top access panel: 1. If the server is on, place the server in Standby mode and disconnect the power cords. See “Powering Down the Server” earlier in the chapter. 2.
Page 78: Removing The Right Side Access Panel
3-18 Compaq ProLiant ML750 Servers Setup and Installation Guide Removing the Right Side Access Panel To remove the right side access panel: 1. If the server is on, place the server in Standby mode and disconnect the power cords. See “Powering Down the Server” earlier in the chapter.
Page 79: Removing The Left Side Access Panel
Server Operation 3-19 5. Turn the right side access panel over to locate the processor board configuration label. NOTE: The side access panel labels provide instructions for setting switches and installing processors, DIMMs, Processor Power Modules, and fans. 6. To reassemble the server, reverse steps 1 through 4. Removing the Left Side Access Panel To remove the left side access panel: 1.
Page 80 3-20 Compaq ProLiant ML750 Servers Setup and Installation Guide 4. To locate the hard drive and power supply backplane, remove the left side access panel. WARNING: To reduce the risk of personal injury from hot surfaces, allow the internal system components to cool before touching them.
Page 81: Installing Hardware Options
Chapter Installing Hardware Options This chapter contains detailed procedures for installing hardware option upgrades. Refer to the Quick Installation poster shipped with your server or to the labels attached to the inside of the server access panels for additional information. WARNING: To reduce the risk of personal injury or damage to the equipment, comply with all warnings and cautions throughout the installation instructions.
Page 82: Installing A Hot-Plug Power Supply
4-2 Compaq ProLiant ML750 Servers Setup and Installation Guide Installing a Hot-Plug Power Supply The ProLiant ML750 server is capable of supporting up to three power supplies. The system power in the ProLiant ML750 server does not have to be shut off to install additional hot-plug power supplies.
Page 83 Installing Hardware Options 4-3 2. From the rear of the server, locate and remove the blanking panel from the available power supply cage by removing the retaining screw lifting the blanking panel from its position Figure 4-2. Removing the power supply cage blanking panel CAUTION: Do not leave the blanking panel off for prolonged periods if no power supply is installed.
Page 84 4-4 Compaq ProLiant ML750 Servers Setup and Installation Guide 5. Slide the hot-plug power supply into the power supply cage until seated securely 6. Raise the handle to lock the power supply into place . The power supply fan will start immediately if the system is running.
Page 85: Installing A Pentium Iii Xeon Processor And Redundant Processor Power Module
Installing Hardware Options 4-5 9. Verify that the power supply status LED is green. If installation is performed with the system power on, the power supply LEDs should activate immediately. 10. For a detailed description of the power supply LEDs, see the “Power Supply LEDs”...
Page 86 Figure 4-6. Processor board layout NOTE: The default setting of the bus/core ratio switches (all switches OFF) allows the ROM to automatically set the optimal speed for the processor buses. Compaq recommends that the bus/core switches remain in the default position.
Page 87 Installing Hardware Options 4-7 Table 4-1 Processor/Processor Power Module Slots and Bus/Core Ratio Switch Locations Item Component Item Component Processor Power Module Slot 1 Processor Power Module Slot 5 Processor Slot 1 Processor Slot 5 Processor Power Module Slot 2 Processor Power Module Slot 6 Processor Slot 2 Processor Slot 6...
Page 88 The processors will automatically run at the speed of the slowest processor installed in the server. The default setting for the bus/core ratio switches is all switches OFF. Compaq recommends that the bus/core ratio switches remain on the default setting to...
Page 89 Failure to properly set the bus/core ratio switches could cause damage to the server and could void your warranty. Compaq recommends that the bus/core ratio switches remain in the default position (all switches OFF).
Page 90 4-10 Compaq ProLiant ML750 Servers Setup and Installation Guide 3. Pivot the main processor air baffle out at the rear and remove from the chassis Figure 4-8. Removing the main processor air baffle 4. Locate the next available processor socket and corresponding Processor Power Module socket on the processor board.
Page 91 Failure to properly set the bus/core ratio switches could cause damage to the server and could void your warranty. Compaq recommends that the bus/core ratio switches remain in the default position (all switches OFF).
Page 92 4-12 Compaq ProLiant ML750 Servers Setup and Installation Guide CAUTION: The redundant Processor Power Module must be installed before the accompanying processor. Attempting to install the Processor Power Module after the processor has been installed could damage the electronic components on the Processor Power Module.
Page 93 Installing Hardware Options 4-13 9. Align the new processor, heat pipe facing toward the rear of the server, with the processor slot. Install the processor, pushing firmly until fully seated and secure by rotating the ejector levers inward NOTE: Place thumbs on either side of the heat pipe to avoid touching it. Figure 4-12.
Page 94: Installing Cache Accelerators
4-14 Compaq ProLiant ML750 Servers Setup and Installation Guide 12. Unlock and open the PCI Hot Plug access doors and verify that system interlock LEDs are normal. See the “System Interlocks” section in Chapter 3. 13. Turn on the server. See the “Powering Up the Server” section in Chapter 3.
Page 95 Installing Hardware Options 4-15 3. Pivot the main processor air baffle out at the rear and remove from the chassis Figure 4-14. Removing the main processor air baffle 4. Remove the processor support brace by loosening the thumbscrews then pulling it away from the server Figure 4-15.
Page 96 4-16 Compaq ProLiant ML750 Servers Setup and Installation Guide 5. Locate Cache Accelerator slots . They are between the two banks of processors. Figure 4-16. Locating the Cache Accelerator sockets 6. Align the key slot on the top edge of each Cache Accelerator with the...
Page 97 Installing Hardware Options 4-17 7. Insert each Cache Accelerator directly into the slot until the module is seated properly. If the tab does not go up when the Cache Accelerator is seated, flip the tab up manually . You will hear a click when the Cache Accelerator is correctly installed.
Page 98: Sdram Memory
Groups of two DIMMs of the same size, type, and speed must be installed or removed at a time (the eight groups on the memory expansion board are referred to as Banks 1 through 8). CAUTION: Compaq recommends the use of Compaq DIMMs. DIMMs from other sources may adversely affect data integrity.
Page 99: Removing And Replacing The Memory Expansion Board
IMPORTANT: Memory must be installed in identical pairs. Ensure all modules in a logical bank of two have the same 9-digit Compaq part number. Populate bank 1 (slots 1 and 2) first. Continue populating the memory banks in sequential order. Populate bank 8 last. If the memory is not matched as stated, then the server will experience POST Error 207.
Page 100 4-20 Compaq ProLiant ML750 Servers Setup and Installation Guide 3. Pivot the main processor air baffle out at the rear and remove it from the chassis Figure 4-20. Removing the main processor air baffle...
Page 101 Installing Hardware Options 4-21 4. Remove the memory expansion board retention bracket by loosening the thumbscrew , rotating the left side of the bracket out of the slot , and pulling the bracket away from the chassis Figure 4-21. Removing the memory expansion board retention bracket 5.
Page 102: Installing More Dimm Memory
DIMM 9, DIMM 10 DIMM 11, DIMM 12 DIMM 13, DIMM 14 DIMM 15, DIMM 16 NOTE: Compaq recommends installing DIMMs in order, starting from the lowest number socket. The DIMM socket IDs are labeled on the memory expansion board.
Page 103 Installing Hardware Options 4-23 To install Compaq DIMMs: 1. If the server is on, place it in Standby mode and disconnect the power cords. See the “Powering Down the Server” section in Chapter 3. 2. Remove the right side access panel. See “Removing the Right Side Access Panel”...
Page 104 5. Open the DIMM socket latches for the sockets. NOTE: Compaq recommends installing DIMMs in order, starting from the lowest number socket. The DIMM socket IDs are labeled on the memory expansion board. 6. Align the key slot on the bottom edge of each DIMM with the tab in the DIMM socket.
Page 105 Installing Hardware Options 4-25 9. Verify that the two DIMMs inserted are within the same bank by making sure they are installed on the same row of the memory expansion board. Bank 1 DIMM 2 DIMM 1 DIMM 3 DIMM 4 DIMM 5 DIMM 6 DIMM 7...
Page 106: Mass Storage
4-26 Compaq ProLiant ML750 Servers Setup and Installation Guide Mass Storage The following sections provide overviews for installing hard drives, tape drives, and external storage devices. The ProLiant ML750 server supports three internal hard-drive cages. Each ProLiant ML750 Ultra3 SCSI internal drive cage supports up to seven 1-inch Ultra3 SCSI hard drives (SCSI IDs 0-5 and 8) for a total of 21 hard drives.
Page 107: Scsi Hard Drive Installation Guidelines
Installing Hardware Options 4-27 SCSI Hard Drive Installation Guidelines The following guidelines should be noted when adding SCSI hard drives: A maximum of seven 1-inch SCSI devices may be added in each of the three ProLiant ML750 server internal drive cages. The slot in which each drive is installed determines the SCSI ID of that drive.
Page 108: Installing A Hot-Plug Scsi Hard Disk Drive
4-28 Compaq ProLiant ML750 Servers Setup and Installation Guide Installing a Hot-Plug SCSI Hard Disk Drive CAUTION: Before adding or removing any hot-plug drives, consult your operating system instructions. Failure to do so could result in loss of data or damage to equipment.
Page 109 Installing Hardware Options 4-29 3. Insert the SCSI hard drive into the empty drive bay, pushing until securely seated 4. Secure the SCSI hard drive in the drive cage by swinging the ejector lever closed, as shown below Figure 4-29. Installing a hot-plug SCSI hard drive CAUTION: Make sure locking hinges are seated properly by pulling gently on the hard drive.
Page 110 4-30 Compaq ProLiant ML750 Servers Setup and Installation Guide Important Guidelines about Replacing Hot-Plug SCSI Hard Drives When replacing hot-plug hard drives, these guidelines must be followed: Never remove a hot-plug drive if the LED is green. Replace a hot-plug hard drive only when the drive’s LED is amber.
Page 111 Installing Hardware Options 4-31 If an online spare drive is installed, wait for it to complete rebuilding before replacing the failed drive. When a drive fails, the online spare will become active and begin rebuilding as a replacement drive. After the online spare has been completely rebuilt (the Online LED is solid green), the failed drive should be replaced with a new drive.
Page 112 4-32 Compaq ProLiant ML750 Servers Setup and Installation Guide Drive Indicators OK to remove drive if not part of fault-tolerant configuration OK to remove failed drive DO NOT remove drive DO NOT remove drive DO NOT remove drive DO NOT...
Page 113: Installing A Tape Drive
Installing Hardware Options 4-33 Installing a Tape Drive One full-height or two half-height removable storage devices can be installed in the bottom two vacant removable media drive bays. To cable the device, see Chapter 5, “Cabling the Server,” or see the procedure below for general cabling instructions.
Page 114 4-34 Compaq ProLiant ML750 Servers Setup and Installation Guide 4. Install a full-height tape drive in the open media bays. Figure 4-33. Installing a tape drive 5. Connect the device to a PCI SCSI controller card. NOTE: See Chapter 5, “Cabling the Server,” for more information on cabling from PCI SCSI expansion slots.
Page 115: External Storage Devices
Installing Hardware Options 4-35 External Storage Devices Optional mass storage devices can be connected to the ProLiant ML750 server by installing a PCI expansion board with an external connector. For information on cabling to PCI expansion boards, see Chapter 5, “Cabling the Server.”...
Page 116: I/O Expansion Boards
4-36 Compaq ProLiant ML750 Servers Setup and Installation Guide 6. Restore power to the external storage device. 7. To configure the device, run the ROM-Based Setup Utility. Refer to the Server Setup and Management pack shipped with your server for more information.
Page 117: Locating The I/O Expansion Slots
Installing Hardware Options 4-37 Locating the I/O Expansion Slots The I/O expansion slots are located on the I/O board directly beneath the top access panel. The I/O slots can be accessed using the PCI Hot Plug access doors. To open the PCI Hot Plug access doors: WARNING: To reduce the risk of personal injury from hazardous energy or damage to the equipment when working on energized servers: Remove all watches, rings, and any other loose-fitting jewelry.
Page 118 4-38 Compaq ProLiant ML750 Servers Setup and Installation Guide 3. Open the PCI Hot Plug access doors. WARNING: To reduce the risk of personal injury from hot surfaces, allow the internal system components to cool before touching them. Figure 4-36. Opening the PCI Hot Plug access doors...
Page 119 Installing Hardware Options 4-39 Figure 4-37. Top view of I/O slots Table 4-4 Top View of I/O Slots Slot Description 32-bit PCI Hot Plug Slot 1 64-bit PCI Hot Plug Slots 2-9 64-bit PCI Hot Plug with Extended SCSI Slots 10-11...
Page 120 4-40 Compaq ProLiant ML750 Servers Setup and Installation Guide 5 6 7 8 9 10 11 Figure 4-38. View of I/O slot connections from rear of server Table 4-5 Rear View of I/O Slots Slot Description 32-bit PCI Hot Plug Slot 1...
Page 121: Pci Hot Plug Leds
Installing Hardware Options 4-41 PCI Hot Plug LEDs The PCI Hot Plug amber LED and green LED provide a visual reference to the status of each slot. The LEDs are viewed from the rear of the server or by opening the PCI Hot Plug access doors on the top panel. Figure 4-39.
Page 122: Pci Hot Plug Operating System Support
Hot Plug Operating System Support” in the following section. PCI Hot Plug Operating System Support Software support is an integral part of PCI Hot Plug. Compaq, in partnership with Microsoft, Novell, and SCO, has developed PCI Hot Plug software support for each operating system.
Page 123 PCI Hot Plug support for Windows 2000 is provided through the PCI Hot Plug Filter driver, the Compaq Systems Management driver, and hot-plug-aware drivers. All of these components are included in the Compaq Support Paq for Windows 2000. Installing PCI Support Compaq Support Paq for Microsoft Windows 2000, version 5.00A or later,...
Page 124 Compaq Remote Monitor service (CPQRCMC), the Compaq Systems Management driver (SYSMGMT.SYS), and hot-plug-aware drivers. The Compaq PCI Hot Plug Utility allows you to monitor and control PCI Hot Plug slots. You can accomplish the following tasks: View the current power and fault status of all PCI Hot Plug slots in the system.
Page 125 Installing Hardware Options 4-45 Installing PCI Support Compaq Support Paqs for Microsoft Windows NT 4.0 (CSPs), contains all of the software components required to support Compaq PCI Hot Plug. Included in the Compaq Support Paq for Windows NT are hot-plug-aware device drivers, such as Compaq NC 3131 Controllers and the Smart Array 3200 Controller.
Page 126 Other boards Installation tools Installing PCI Support Compaq provides PCI Hot Plug support for NetWare via Compaq Support Paq for Novell NetWare. For more information, refer to the PCI Hot Plug Administration Guide on the Compaq Server Documentation CD, the NetWare online documentation, or the...
Page 127 Installing Hardware Options 4-47 SCO UnixWare Supported PCI Functionality Compaq support of PCI Hot Plug under UnixWare 7.01 provides hot replacement, hot upgrade, and hot addition for a variety of boards. You can eliminate downtime when you replace faulty adapters, upgrade your systems, and dynamically add new adapters.
Page 128 4-48 Compaq ProLiant ML750 Servers Setup and Installation Guide Installing PCI Support Compaq Enhanced Functionality Support (EFS) diskettes for Unix contain all the software components to support Compaq PCI Hot Plug. Compaq also provides the Compaq Support Paq for SCO UnixWare which contains the software components.
Page 129: Supported I/O Expansion Boards
Compaq Array Controllers with Extended SCSI architecture or Industry Standard 33-MHz or 66-MHz PCI (32-bit or 64-bit/universal or 3.3-V keying) NOTE: The primary Compaq dual-port 10/100 TX network adapter is normally located in Slot 5. Remove the terminator plug from the second RJ-45 connector when using the...
Page 130: Bus Distribution
4-50 Compaq ProLiant ML750 Servers Setup and Installation Guide Bus Distribution The I/O board in the ProLiant ML750 server uses two 33-MHz PCI buses and, one 66-MHz PCI bus. The following table illustrates the PCI expansion slots associated with each of the three PCI buses.
Page 131: Removing A Pci Hot Plug Expansion Board
Installing Hardware Options 4-51 Removing a PCI Hot Plug Expansion Board 1. Unlock and open the PCI Hot Plug access doors on the top access panel. Figure 4-42. Opening the PCI Hot Plug access doors 2. Use the PCI Hot Plug Button or software application to turn power off to the slot.
Page 132 4-52 Compaq ProLiant ML750 Servers Setup and Installation Guide 4. Press the button on the top of the slot release lever and open the lever 5. Remove the board Figure 4-43. Removing the PCI expansion board 6. Install an expansion slot cover 7.
Page 133: Adding Expansion Boards (Pci Hot Plug Slots 1 Through 11)
“Supported I/O Expansion Boards” section earlier in this chapter. IMPORTANT: If you use a Remote Insight Board/PCI, Compaq recommends that it be installed in Slot 1. If no Remote Insight Board/PCI is to be used with the server, any 32-bit card may be used in Slot 1.
Page 134 4-54 Compaq ProLiant ML750 Servers Setup and Installation Guide 3. Press on the top of the appropriate expansion slot release lever and open the lever toward the rear of the expansion slot. 4. Remove the expansion slot cover Figure 4-45. Preparing the Hot Plug expansion slot for installation IMPORTANT: If the board to be installed is a Smart Array 3200 Controller, remove the cache board shipping bracket before installation.
Page 135 Installing Hardware Options 4-55 5. Insert the PCI expansion board into the appropriate expansion slot, pushing firmly until securely seated 6. Close the expansion slot release lever from the rear of the unit secure the board. Make sure the lever latches into the closed position. Figure 4-47.
Page 136: Removing A Compaq Array Controller With Extended Scsi (Pci Hot Plug Slots 10 And 11)
Removing a Compaq Array Controller with Extended SCSI (PCI Hot Plug Slots 10 and 11) IMPORTANT: Removing or replacing a nonredundant Compaq array controller with Extended SCSI that manages the server’s boot device will force a critical server error. IMPORTANT: Use the PCI Hot Plug software to disable the slot before the card is removed.
Page 137 Installing Hardware Options 4-57 1. Unlock and open the left PCI Hot Plug access door. Figure 4-49. Opening the left PCI Hot Plug access door 2. Use the PCI Hot Plug button or software application to turn power off to the slot.
Page 138 4-58 Compaq ProLiant ML750 Servers Setup and Installation Guide 4. Open the ejector handles and remove the board Figure 4-50. Removing the Compaq Array Controller with Extended SCSI 5. Install an expansion slot cover 6. Close the slot release lever .
Page 139: Adding Compaq Array Controllers With Extended Scsi (Pci Hot Plug Slots 10 And 11)
33-MHz or 66-MHz PCI expansion boards keyed for universal or 3.3-V signaling. If two Compaq array controllers with Extended SCSI are installed in Slots 10 and 11, the redundant controller will provide protection against failure of the primary controller. The two controllers are connected through the I/O board by the Intercontroller Link.
Page 140 . Save the cover for future use. Figure 4-52. Preparing Hot Plug expansion Slot 10 for installation 5. Align the Compaq array controller with Extended SCSI into the Slot 10 or 11 divider alignment guides . Insert the board until it is resting on the top of the slot connector 6.
Page 141: Non-Hot-Plug Expansion Board Installation
10. Close and lock the PCI Hot Plug access doors. Non-Hot-Plug Expansion Board Installation IMPORTANT: If you use a Remote Insight Board/PCI, Compaq recommends that it be installed in Slot 1. If no Remote Insight Board/PCI is to be used with the server, any 32-bit card may be used in Slot 1.
Page 142 4-62 Compaq ProLiant ML750 Servers Setup and Installation Guide 2. Press the top of the release lever and open the lever toward the rear of the expansion slot cage 3. Remove the expansion slot cover . Save the cover for future use.
Page 143: Replacing Fans
CAUTION: Never remove both hot-plug redundant I/O fans while the server is on. Overheating and damage to hardware could result. If the appropriate Compaq software drivers are installed, the operating system software will initiate a power shutdown in the event of overheating.
Page 144 4-64 Compaq ProLiant ML750 Servers Setup and Installation Guide 3. Lower the new hot-plug I/O fan into the fan cage until it rests on the fan board connector , holding the locking latch and thumb strap Push the locking latch and bracket down to engage the fan. Close the fan access door Figure 4-57.
Page 145 Installing Hardware Options 4-65 4. Verify that the fan is producing air flow by interpreting the hot-plug fan LEDs as follows: No light—power is not applied to the fan Green light — power is applied to the fan and the fan is functional Amber light —...
Page 146: Replacing The Hot-Plug Redundant Front Processor Fans (Fan 3)
4-66 Compaq ProLiant ML750 Servers Setup and Installation Guide Replacing the Hot-Plug Redundant Front Processor Fans (Fan 3) WARNING: To reduce the risk of injury or damage to the equipment, do not remove the internal processor fan assembly (Fan 4) while the server is powered up.
Page 147 Installing Hardware Options 4-67 2. Insert the new front processor fan toe locks into the slots at the top of the front internal processor fan assembly (Fan 4) 3. Pivot the front processor fans into place and secure the fans by closing the ejector lever Figure 4-60.
Page 148 4-68 Compaq ProLiant ML750 Servers Setup and Installation Guide 4. Verify that the fans are producing airflow by interpreting the hot-plug fan LEDs as follows: No light—power is not applied to the fan Green light — power is applied to the fan and the fan is functional Amber light —...
Page 149: Replacing The Hot-Plug Redundant Rear Processor Fans (Fan 6)
Installing Hardware Options 4-69 Replacing the Hot-Plug Redundant Rear Processor Fans (Fan 6) WARNING: To reduce the risk of injury or damage to the equipment, do not remove the internal processor fan assembly (Fan 5) while the server is powered up.
Page 150 4-70 Compaq ProLiant ML750 Servers Setup and Installation Guide 2. Insert the new rear processor fan toe locks into the slots at the bottom of the rear internal processor fans (Fan 5) 3. Pivot the rear processor fans into place...
Page 151 Installing Hardware Options 4-71 4. Verify that the fans are producing air flow by interpreting the hot-plug fan LEDs, located on Fan 6, as follows: No light—power is not applied to the fan Green light — power is applied to the fan and the fan is functional Amber light —...
Page 152: Cabling The Server
If any of the above referenced items are not included with your ProLiant ML750 server, see the “Getting Help” section at the front of this guide. NOTE: Detailed cabling information and the internal SCSI cable option kit part numbers for ProLiant ML750 servers are available on the Compaq website: http://www.compaq.com...
Page 153: Cabling Guidelines
Determining Cabling Needs To customize the cabling needs of your Compaq ProLiant ML750 server to your specific application, follow the procedure below: 1. Determine whether the cabling needs are internal or external. 2. Determine whether external cabling needs are for primary storage (hard drives) or for secondary storage (DLT drive or DAT drive).
Page 154: Locating The Expansion Slots
Cabling the Server 5-3 Locating the Expansion Slots The ProLiant ML750 server I/O board has 11 expansion slots located directly beneath the top access panel. The server supports PCI Hot Plug capability. Access to the PCI Hot Plug–capable expansion slots is through two PCI Hot Plug access doors on the top access panel.
Page 155 5-4 Compaq ProLiant ML750 Servers Setup and Installation Guide Figure 5-2. Top view of expansion slots Table 5-2 I/O Slots Slot Descriptions 32-bit PCI Hot Plug Slot 1 64-bit PCI Hot Plug Slots 2-9 64-bit PCI Hot Plug with Extended SCSI Slots 10-11...
Page 156 Cabling the Server 5-5 5 6 7 8 9 10 11 Figure 5-3. Location of expansion slots in rear of server Table 5-3 I/O Slots Slot Descriptions 32-bit PCI Hot Plug Slot 1 64-bit PCI Hot Plug Slots 2-9 64-bit PCI Hot Plug with Extended SCSI Slots 10-11...
Page 157: Supported I/O Expansion Boards
PCI expansion boards and all are PCI Hot Plug-capable. IMPORTANT: If you install a Remote Insight Board/PCI, Compaq recommends it be placed in Slot 1. If no Remote Insight Board/PCI is installed, any 32-bit PCI card may be used in Slot 1.
Page 158: Internal Scsi Connections
Cabling the Server 5-7 Internal SCSI Connections Figure 5-4. Internal SCSI connections on the I/O board Table 5-5 Internal SCSI Connections Number Connection Slot 10/11 SCSI Port 3 Slot 10/11 SCSI Port 2 Slot 10/11 SCSI Port 1...
Page 159: Internal Storage Locations
5-8 Compaq ProLiant ML750 Servers Setup and Installation Guide Internal Storage Locations Cage #3 0 1 2 3 4 5 8 Cage #2 0 1 2 3 4 5 8 Cage #1 0 1 2 3 4 5 8 Figure 5-5. Front of server...
Page 160: Duplexing
Cabling the Server 5-9 Duplexing Internal duplexing in the Compaq ProLiant ML750 servers is accomplished by duplexing one drive cage with another drive cage. You can use a dual-channel PCI SCSI controller board to duplex drive cages in the system.
Page 161: External Cabling For Primary Storage
5-10 Compaq ProLiant ML750 Servers Setup and Installation Guide External Cabling for Primary Storage Use the following matrix as a guide to determine the correct external cabling for primary storage. Table 5-8 External Cabling for Primary Storage Cable Matrix ProLiant Storage System...
Page 162: Fibre Channel Cabling For Primary Storage
Cabling the Server 5-11 Fibre Channel Cabling for Primary Storage Use the following matrix as a guide to determine the correct cabling for the Fibre Channel Storage System. Table 5-9 Fibre Channel Storage System Cable Matrix Controller Fibre Channel Array Kit Fibre Channel Host Adapter Kit External Array Controller Kit includes a 2-m...
Page 163: Preparing For Cable Installation
5-12 Compaq ProLiant ML750 Servers Setup and Installation Guide Preparing for Cable Installation The Compaq ProLiant ML750 server chassis facilitates the connection of SCSI cables and the installation of hardware upgrades. Use the following information to prepare your ProLiant ML750 server for cable installation.
Page 164: Proliant Ml750 Server Cabling Scenarios
IMPORTANT: To preserve data integrity, Compaq recommends the use of Compaq SCSI cables. If the cables are ever damaged, replace them with identical Compaq parts. SCSI data transfers will operate poorly or not at all when signal conditions are degraded due to low-quality cables.
Page 165: Connecting The Pci Scsi Controller Board To The Drive Cage
5-14 Compaq ProLiant ML750 Servers Setup and Installation Guide Connecting the PCI SCSI Controller Board to the Drive Cage CAUTION: Improperly routed and dressed SCSI cables can block system airflow and cause component overheating. Route cables according to the figures provided in this manual.
Page 166 Cabling the Server 5-15 Cage 3 Cage 2 Cage 1 Figure 5-6. Connecting the PCI SCSI controller board to drive cage 1, 2, or 3...
Page 167: Connecting The Pci Scsi Controller Board To The Removable Media Bays
5-16 Compaq ProLiant ML750 Servers Setup and Installation Guide Connecting the PCI SCSI Controller Board to the Removable Media Bays Locate the two-device wide SCSI cable packaged at the bottom of the removable media cage in your server. Follow the instructions below to cable a 35/70 DLT Drive, a 20/40 DLT Drive, or a DAT Drive in a removable media bay.
Page 168: Connecting The Smart Array 3200 Or 4200 Controller To The Drive Cage
Connecting the Smart Array 3200 or 4200 Controller to the Drive Cage Compaq recommends using the Smart Array 4250ES or another array controller with Extended SCSI to control internal drive cages. The array controllers with Extended SCSI have three channels to support all drive cages.
Page 169 5-18 Compaq ProLiant ML750 Servers Setup and Installation Guide Cage 3 Cage 2 Cage 1 Figure 5-8. Connecting the Smart Array 3200 or 4200 Controller to drive cage 1, 2, or 3...
Page 170: External Cabling
Cabling the Server 5-19 External Cabling This server does not contain integrated SCSI ports. PCI SCSI controller boards or array controllers must be used for connecting to optional external mass storage devices. You can connect the server to external devices using the external ports on PCI SCSI controller boards or Dual-Channel Ultra2 Controllers.
Page 171: Completing The Installation Process
5-20 Compaq ProLiant ML750 Servers Setup and Installation Guide Completing the Installation Process See Chapter 6, “Configuring the Server,” to complete the configuration process using the Compaq SmartStart and Support Software CD.
Page 172: Configuring The Server
Compaq utilities, and installing the operating system. Compaq ROM Based Setup Utility The Compaq ROM based Setup Utility (RBSU) will automatically configure the system based on the operating system selected. RBSU supports a wide range of configuration customization features, including the following:...
Page 173: Operating System Factory Installed
RBSU comes preinstalled in the system ROM embedded on the server. It has embedded support for English, French, German, Italian, Spanish, and Japanese languages. NOTE: For additional information on using RBSU refer to the Compaq ROM Based Setup Utility User Guide. Operating System Factory Installed If you ordered your server with the operating system factory installed, your server is preconfigured with your chosen operating system.
Page 174: Operating System Purchased Separately
SmartStart and Support Software CD. NOTE: If you do not use the SmartStart and Support Software CD, see the Compaq Array Controller Driver Installation kit for your boot device drivers. SmartStart is the recommended way to configure the server and to load the system software, thereby achieving a well-integrated server that ensures maximum dependability and supportability.
Page 175: Integrated Management Log
Repaired—indicates that corrective action has been taken. Caution—indicates a non-fatal error condition. Critical—indicates a component failure. The IML requires the use of Compaq operating system–dependent drivers for full support. Refer to the Compaq SmartStart and Support Software CD for instructions on installing the appropriate drivers.
Page 176: Multiple Ways Of Viewing The Log
From online operating system utilities NOTE: You can only view the event list on the IMD; you cannot print it. Also, events are shown in a shorter form on the display than in Compaq Insight Manager. Integrated Management Display The Compaq Integrated Management Display (IMD) is an integrated 16 × 4 character display mounted on the front of the server.
Page 177 4. Select Review or Modify Hardware Settings and press Enter. 5. Select Step 3: View or Edit Details and press Enter. 6. Scroll down until you find the section entitled Embedded Compaq IMD Module. 7. Highlight the field to be modified. You must press Enter to edit the highlighted item, then type the text for that field.
Page 178 7-4 Compaq ProLiant ML750 Servers Setup and Installation Guide Setup Using the Compaq Integrated Management Display Utility After installing the hardware and software, you need to configure the IMD using the Compaq Integrated Management Display Utility. To run the Compaq Integrated Management Display Utility: 1.
Page 179: Customizing Management Display Fields
Idle Screen Text After the display has been idle for five minutes, the IMD shows the default screen text in Figure 7-1. COMPAQ ProLiant XXXX MAIN MENU LCD-012.EPS Figure 7-1.
Page 180 CUST SERVICE WESTERN REGION NOTE: The Server Name cannot be changed in the Compaq Integrated Management Display Utility. Server Asset Tag Enter the server asset tag. Enter up to 2 lines of 16 characters each.
Page 181 Integrated Management Log 7-7 Administrator Information Administrator Name The administrator name field contains the name of the system administrator. You can enter up to 2 lines of no more than 14 characters each. Administrator Phone Number The administrator phone number field contains the phone number of the system administrator.
Page 182 7-8 Compaq ProLiant ML750 Servers Setup and Installation Guide Service Information Service Contact Name The service contact name field contains the name of the service provider. Enter up to 2 lines of no more than 14 characters each. Service Contact Phone Number The service contact phone number field contains the phone number of the service provider.
Page 183: Standard Integrated Management Display Fields
Integrated Management Log 7-9 Standard Integrated Management Display Fields In addition to the user-defined fields customized during configuration, the IMD automatically provides the following standard fields. System Information Events Selecting this menu choice enables you to scroll through a list of all error events starting with the most recent event.
Page 184: Navigating The Menus
7-10 Compaq ProLiant ML750 Servers Setup and Installation Guide Navigating the Menus The Compaq IMD is menu-driven and easy to use. This section provides information on how to navigate and use the menus. Normal Run-Time Behavior After configuring the display and rebooting the server, a series of server POST operations appears.
Page 185: Display Symbols
Integrated Management Log 7-11 Display Symbols There are three display symbols used to indicate your menu options. These symbols are the Up, Down, and Selector arrows. Table 7-1 Integrated Management Display Symbols Type of Symbol Symbol Meaning Right Selector arrow shows the current menu item. Press Enter on Arrow the IMD to select the menu item to the right of this arrow.
Page 186: Navigation
7-12 Compaq ProLiant ML750 Servers Setup and Installation Guide Navigation To navigate through the menus, use the four buttons shown in the Figure 7-2. The up Ž and down arrow keys and allow you to move through the menu screens and choose menu items.
Page 187: System Behavior With Error Events
Integrated Management Log 7-13 System Behavior with Error Events If there is an F1 error condition, after system POST, the IMD flashes the message displayed in Figure 7-3. LCD-013.EPS !ALERT! Press Any Key to View New Events Figure 7-3. New event message At this point, you must scroll through each screen of the event information menu before the IMD will allow you to move on to other menu choices.
Page 188 7-14 Compaq ProLiant ML750 Servers Setup and Installation Guide Administration Information Server Information Server Name Server Asset Tag Primary Operating System Server Other Administrator Information Administrator Name Administrator Phone Number Administrator Pager Number Administrator Other Service Information Service Contact Name...
Page 189: Compaq Insight Manager
Integrated Management Log 7-15 Compaq Insight Manager Compaq Insight Manager is a server management tool capable of in-depth fault, configuration, and performance monitoring of hundreds of Compaq servers from a single management console. System parameters that are monitored describe the status of all key server components.
Page 190: Printing The Event List
The utility is available on the Compaq Management CD in the SmartStart package, or on the Compaq website: http://www.compaq.com NOTE: Refer to the Compaq Management CD for information on installing and running the Survey Utility. After the Survey Utility is run, you can view the IML by loading the utility output (typically called SURVEY.TXT) into a text viewer such as Microsoft...
Page 191: Regulatory Compliance Notices
Numbers For the purpose of regulatory compliance certifications and identification, your ProLiant ML750 server is assigned a Compaq series number. The Compaq series number for this product is: Series ES2001. The ProLiant ML750 server series number can be found on the product label, along with the required approval markings and information.
Page 192: Federal Communications Commission Notice
A-2 Compaq ProLiant ML750 Servers Setup and Installation Guide Federal Communications Commission Notice Part 15 of the Federal Communications Commission (FCC Rules and Regulations has established Radio Frequency (RF) emission limits to provide an interference-free radio frequency spectrum. Many electronic devices, including computers, generate RF energy incidental to their intended function and are, therefore, covered by these rules.
Page 193: Class B Equipment
For questions regarding your product, contact: Compaq Computer Corporation P. O. Box 692000, Mail Stop 530113 Houston, Texas 77269-2000 or call 1-800- 652-6672 (1-800-OK COMPAQ). (For continuous quality improvement, calls may be recorded or monitored.)
Page 194: Modifications
Modifications The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Compaq Computer Corporation may void the user’s authority to operate the equipment. Cables Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods in order to maintain compliance with FCC Rules and Regulations.
Page 195: Mouse Compliance Statement
Regulatory Compliance Notices A-5 Mouse Compliance Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Page 196: Japanese Notice
A-6 Compaq ProLiant ML750 Servers Setup and Installation Guide Japanese Notice Taiwanese Notice...
Page 197: Regulatory Compliance Label Location
To view this information, remove the right side access panel. Figure A-1. Location of Regulatory Compliance label Laser Devices All Compaq systems equipped with a laser device comply with safety standards, including International Electrotechnical Commission (IEC) 825. With specific regard to the laser, the equipment complies with laser product performance standards set by government agencies as a Class 1 laser product.
Page 198: Compliance With Cdrh Regulations
All Compaq systems equipped with laser devices comply with appropriate safety standards including IEC 825. Laser Product Label The following label or equivalent is located on the surface of the Compaq supplied laser device. This label indicates that the product is classified as a CLASS 1 LASER PRODUCT.
Page 199: Battery Replacement Notice
Replacement must be done by a Compaq authorized service provider using the Compaq spare designated for this product. For more information about battery replacement or proper disposal, contact your Compaq authorized reseller or your authorized service provider.
Page 200: Electrostatic Discharge
Appendix Electrostatic Discharge To prevent damaging the system, be aware of the precautions you need to follow when setting up the system or handling parts. A discharge of static electricity from a finger or other conductor may damage system boards or other static-sensitive devices.
Page 201: Grounding Methods
B-2 Compaq ProLiant ML750 Servers Setup and Installation Guide Grounding Methods There are several methods for grounding. Use one or more of the following methods when handling or installing electrostatic-sensitive parts: Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis.
Page 202: Server Error Messages
POST Error Messages All Power-On Self-Test (POST) error messages provided for this server are included in the Compaq Servers Troubleshooting Guide. For a complete listing of possible error messages generated during POST, along with steps to take to correct each problem, refer to the Compaq ProLiant Servers Troubleshooting Guide.
Page 203: Status Indicators And Switches
Appendix Status Indicators and Switches LED Indicators There are a variety of status LEDs located on the front, back, and inside of your server. These LEDs communicate the current status of varying aspects of your server’s components and operations, thus aiding you in diagnosing problems.
Page 204: System Interlock Status Led Indicators
D-2 Compaq ProLiant ML750 Servers Setup and Installation Guide System Interlock Status LED Indicators The system LED on the front panel of the server turns amber to indicate that the interlock chain has been broken. IMPORTANT: To check system interlock status indicator LEDs, place the server in STANDBY mode with the power supplies plugged in.
Page 205 Status Indicators and Switches D-3 Table D-1 System Interlock LED Status Aux 5V Power Fail System Interlock LED Possible Affected Components to Check None (all normal) If the server will not power up: Reinsert the power supply Place the ON/Standby switch to ON Verify the Power Supply Status LED blinks green for 10-20 seconds and then is solid green when the server powers on...
Page 206 D-4 Compaq ProLiant ML750 Servers Setup and Installation Guide Figure D-3 and Table D-2 show the location and identification of the system interlock status indicator LEDs on the Processor board. If the System Interlock LED is lit, locate the 11 LEDs on the Processor Board Figure D-3.
Page 207 Status Indicators and Switches D-5 Table D-2 Processor Board Interlock LED Status Number of LEDs Lit Failure Point Processor Board connection Power cables in I/O area Removable Media Bay Memory Board Cables from the I/O or Processor Board to the Power Supply Backplane (including the ribbon cable) Processor Slot 8 Processor Slot 7...
Page 208: Hot-Plug Scsi Hard Drive Led Indicators
D-6 Compaq ProLiant ML750 Servers Setup and Installation Guide Hot-Plug SCSI Hard Drive LED Indicators The hot-plug SCSI hard drive LED indicators, located on each physical drive, are visible on the front of the server or external storage unit. They provide:...
Page 209 Status Indicators and Switches D-7 Drive Indicators OK to remove drive if not part of fault-tolerant configuration OK to remove failed drive DO NOT remove drive DO NOT remove drive DO NOT remove drive DO NOT remove drive Online Drive Access Drive Failure Figure D-5.
Page 210: Power Supply Led Indicators
D-8 Compaq ProLiant ML750 Servers Setup and Installation Guide Power Supply LED Indicators Each power supply has status and AC power indicators. See Figure D-6 and Table D-3 for a detailed description of both indicators. Figure D-6. Power supply indicators...
Page 211: Hot-Plug I/O Fan Led Indicators
Hot-Plug I/O Fan LED Indicators CAUTION: Never remove both hot-plug fans while the server is powered up. Overheating and damage to hardware could result. If the appropriate Compaq software drivers are installed, the operating system software will initiate a power shutdown in the event of overheating.
Page 212: Hot-Plug Redundant Front Processor Fan Led Indicators
D-10 Compaq ProLiant ML750 Servers Setup and Installation Guide Hot-Plug Redundant Front Processor Fan LED Indicators WARNING: To reduce the risk of injury or damage to the equipment, do not remove the internal processor fan assembly (Fan 4) while the server is powered up.
Page 213: Hot-Plug Redundant Rear Processor Fan Led Indicators
Status Indicators and Switches D-11 Hot-Plug Redundant Rear Processor Fan LED Indicators WARNING: To reduce the risk of injury or damage to the equipment, do not remove the internal processor fan assembly (Fan 5) while the server is powered up. Fan 5 is not hot-plug capable. For information on placing the server in Standby and disconnecting the power cords, see Chapter 2, “Server Installation.”...
Page 214: Pci Hot Plug Led Indicators
D-12 Compaq ProLiant ML750 Servers Setup and Installation Guide PCI Hot Plug LED Indicators The PCI Hot Plug amber LED and green LED provide a visual reference to the status of each slot. The LEDs are viewed from the rear of the server or by opening the PCI Hot Plug access doors on the top panel.
Page 215: System Board Switches
Status Indicators and Switches D-13 System Board Switches Processor Board Bus/Core Frequency Ratio Switch Settings Processor board bus/core frequency ratio switches can be set manually or by the system BIOS. Figure D-11 shows the location of the processor board bus/core frequency ratio switches. Table D-5 shows the bus/core frequency ratio switch settings.
Page 216: Configuration Switch Settings
D-14 Compaq ProLiant ML750 Servers Setup and Installation Guide Configuration Switch Settings Figure D-12. Configuration switch settings location Table D-6 Configuration Switch Settings Switch Number Function Enable Disable On Board Video Configuration Lock Reserved Diskette Boot Override Boot Password Clear NVRAM...
Page 217: Appendix E Troubleshooting
Appendix Troubleshooting This appendix provides step-by-step instructions on what to try and where to go for help for the most common problems encountered during the initial Power-On Self-Test (POST). The server must complete this test each time you power up your server, before the server can load the operating system and start running software applications.
Page 218: When The Server Does Not Start
Supply LED Indicators” section in Appendix D for the location of these LEDs, and an explanation of statuses. Also refer to the “Power Source” section in the Compaq Servers Troubleshooting Guide. 4. If the system does not complete the Power-On Self-Test (POST) or start loading an operating system, refer to the “General Loose Connections”...
Page 219 The IMD displays messages regarding server initialization in the following sequence: System initialization PCI auto-configuration Video initialization if a monitor is connected, it also displays the Compaq initialization screen. Processor initialization Memory test Memory initialization Diskette drive Option ROM SCSI devices 8.
Page 220: Diagnosis Steps
E-4 Compaq ProLiant ML750 Servers Setup and Installation Guide Diagnosis Steps If your server does not power up, or powers up but does not complete the Power-On Self-Test (POST), answer the questions in the following table to determine appropriate actions based on the symptoms observed. Based on the answers you give, you will be directed to the appropriate table in the section immediately following.
Page 221 Troubleshooting E-5 Table E-2 Did the Power Supply Turn On? Check to see if the power supply and system fans are running. Verify this visually. Answer Possible Reasons The Next Step Power switch has not been pressed. Press the power switch. There is a broken connection between the If the server does not start, further system board and power switch.
Page 222 E-6 Compaq ProLiant ML750 Servers Setup and Installation Guide Table E-3 Did the System LED on the Front Panel Turn On? See “System Interlock Status LED Indicator” in Appendix D. Answer Possible Reasons The Next Step There is a broken connection between the Further information is needed.
Page 223 ROM image. If it is necessary to perform ROMPaq disaster recovery, see Appendix D for the correct switch settings. Refer to the Compaq Servers Troubleshooting Guide for procedures on ROMPaq disaster recovery. If these steps do not solve the...
Page 224 E-8 Compaq ProLiant ML750 Servers Setup and Installation Guide Table E-4 Is the Auxiliary Power LED On? See “System Interlock Status LED Indicator” in Appendix D for the location of this LED indicator. IMPORTANT: The auxiliary power LED indicator is located on the system board. To check the auxiliary power LED indicator, the server should be placed in standby mode with the power supplies plugged in.
Page 225 Troubleshooting E-9 Table E-4 Is the Auxiliary Power LED On? continued Answer Possible Reasons The Next Step There is a broken connection between the The system LED is not on, but there is system board and power switch. auxiliary power. The power switch cable may not be connected to the system A power supply problem may exist.
Page 226 E-10 Compaq ProLiant ML750 Servers Setup and Installation Guide Table E-5 Are all of the System Interconnect Status LED Indicators Off? See “System Interlock LED Indicators” in Appendix D. IMPORTANT: To prevent damage to critical system components, the ProLiant ML750 server will not power up if it senses that certain components are not installed, or are installed incorrectly.
Page 227 Check for bent pins on all power There is a broken cable connection between the cables. system and backplane. Verify the proper connection of all power cables. Refer to “Power Problems” and “General Hardware Problems” in the Compaq Servers Troubleshooting Guide for further options.
Page 228 E-12 Compaq ProLiant ML750 Servers Setup and Installation Guide Table E-6 Is the IMD On or Does the Server Have Video? Answer Possible Reasons The Next Step Video is available for diagnosis. Determine next action by observing Power-On Self-Test (POST) progress and error messages.
Page 229: Problems After Initial Boot
*CAUTION: The Compaq System Erase Utility will cause loss of all configuration information, as well as loss of existing data on all connected hard drives. Please read “Running the Compaq System Erase Utility” and the associated warning in the Compaq Servers Troubleshooting Guide prior to performing this operation.
Page 230 Remove the new hardware and complete the software installation. Then reinstall the new hardware. Refer to the Compaq Servers Troubleshooting Guide for the following: Information you will need to collect when diagnosing software problems and to provide when contacting support Instructions on how to upgrade your operating system and its drivers.
Page 231: Compaq Remote-Flash Redundant Rom
The system ROM can also be flashed remotely with the redundant ROM as a backup. NOTE: If you are familiar with the process of flashing a Compaq server via the ROMPaq utility, there are no noticeable changes to the ROMPaq user interface. This feature is implemented in the ROMPaq driver and the system boot block only.
Page 232: Server Specifications And Connector Interfaces
Appendix Server Specifications and Connector Interfaces Server Specifications Table F-1 ProLiant ML750 Server Specifications Dimensions Height 26.75 in 67.9 cm Depth 27.68 in 70.3 cm Width 19.25 in 48.9 cm Weight (no drives and two power supplies) 161 lb 73.0 kg Weight (no drives and no power supplies) 145 lb 65.8 kg...
Page 233: Connector Interfaces
F-2 Compaq ProLiant ML750 Servers Setup and Installation Guide Table F-1 ProLiant ML750 Server Specifications continued Table F-2 ProLiant ML750 Server Specifications Relative Humidity (non-condensing) Operating 20% to 80% 20% to 80% Non-operating 5% to 90% 5% to 90% °...
Page 234: Appendix G Internal Cd-Rom Drive
Appendix Internal CD-ROM Drive The internal CD-ROM drive is a random access, read-only storage device capable of retrieving data from removable compact disc media and storing up to 680 MB of digital information. Figure G-1. Internal CD-ROM front panel...
Page 235: Opening The Tray Manually
G-2 Compaq ProLiant ML750 Servers Setup and Installation Guide Table G-1 Internal CD-ROM Component Function Load Button Opens the disc tray Busy Indicator Turns green when a CD is present; flashes amber when the drive is reading a CD Manual Eject Hole...
Page 236 Internal CD-ROM Drive G-3 1. Insert a metal rod, such as a straightened paper clip, into the manual eject hole and push firmly. The tray releases. Figure G-2. Opening the Internal CD-ROM tray manually 2. Slowly pull the tray out from the drive until the tray is fully extended, then remove the disc.
Page 237: Processor Board And I/O Board
Appendix Processor Board and I/O Board Processor Board Processor board components are shown in Figures E-1 and E-2. Figure H-1. Processor board with processor and Processor Power Module slots and bus/core ratio switches...
Page 238 Failure to properly set the bus/core ratio switches could cause damage to the server and could void your warranty. Compaq recommends that the default bus/core ratio settings be used to allow the ROM to set the speed of the buses.
Page 239 Processor Board and I/O Board H-3 11 10 Figure H-2. Processor board components Table H-2 Processor Board Components Item Component Item Component Keyboard connector 22-pin power connector Mouse connector Internal/external battery switch Parallel connector Configuration switch Serial B connector 18-pin power connector Serial A connector Removable media power connector Internal rear processor fan...
Page 240 H-4 Compaq ProLiant ML750 Servers Setup and Installation Guide Table H-3 Configuration Switch Settings Switch Enable Disable On-Board Video Configuration Lock Reserved Diskette Boot Override Boot Password Clear NVRAM...
Page 241: I/O Board
Processor Board and I/O Board H-5 I/O Board Figure H-3. I/O board Table H-4 I/O Board Components Item Component Item Component 32-bit/33-MHz PCI Hot Plug Slot 1 Slot 10/11 SCSI Port 3 64-bit/33-MHz PCI Hot Plug Slot 2 Slot 10/11 SCSI Port 2 64-bit/33-MHz PCI Hot Plug Slot 3 Slot 10/11 SCSI Port 1 64-bit/33-MHz PCI Hot Plug Slot 4...
Page 242 H-6 Compaq ProLiant ML750 Servers Setup and Installation Guide Table H-4 I/O Board Components continued Item Component Item Component 64-bit/33-MHz PCI Hot Plug Slot 7 System power 64-bit/33-MHz PCI Hot Plug Slot 8 IDE connector (CD-ROM) 64-bit/33-MHz PCI Hot Plug Slot 9...
Page 243 A-9 hot replacement 4-36 BIOS 3-3 hot upgrade 4-36 BIOS problem diagnosis E-13 administrative information 1-13 blanking panels administrator password 1-14 rack 2-8 ADU error messages C-1 system cooling 4-27 agents See Compaq Insight board mating verification 3-13 Manager...
Page 244 2 Compaq ProLiant ML750 Servers Setup and Installation Guide boards cables components H-2 air sensor/interlock expansion 5-6, 5-14, 5-17 checking 3-13 I/O 5-6 cable management arm 2-29 adding 1-4 cabling matrix 5-8 cabling 1-5 channel 5-17 powering 2-5 customizing 5-2...
Page 245 Compaq Support Paqs (CSPs) cables 5-13 NetWare 4-46 Insight Manager Windows 2000 4-43 installation 2-2 Windows NT 4-45 maximum recommended Compaq Support Software CD See ambient operating CDs, SmartStart and Support temperature 2-6 Software remote-flash redundant ROM 1-9 reseller 1-8...
Page 246 4 Compaq ProLiant ML750 Servers Setup and Installation Guide Compaq System Erase Utility custom menu caution E-13 item 7-5 uses E-13 screen 7-6 Compaq Systems Management Driver 4-44 Compaq website xv data loss 4-30 Compaq Insight Manager data loss caution E-13...
Page 247 B-1 expansion slots 5-3. See also I/O Enhanced Functionality Support slots (EFS) 4-48 access illustrated 5-3 Erase Utility See Compaq System illustrated 5-4 Erase Utility locations 5-3 error events, IMD 7-13 locations illustrated 5-5 error messages...
Page 248 6 Compaq ProLiant ML750 Servers Setup and Installation Guide external cabling for primary storage memory 1-3 cable matrix PCI Hot Plug 1-4 table 5-10, 5-11 PCI Hot Plug Button 1-4 external cabling for secondary Processor Power Modules 1-2 storage processors 1-2...
Page 249 B-2 installing illustrated 4-67 help removing illustrated 4-66 additional sources xv hot-plug redundant front processor Compaq authorized resellers, fans LEDs telephone numbers xvi illustrated 4-68 Compaq website xv hot-plug redundant rear processor technical support telephone fans...
Page 250 8 Compaq ProLiant ML750 Servers Setup and Installation Guide I/O expansion boards 4-36 overview 7-2 installing 4-53 ROM-Based Setup Utility 7-2 removing 4-51 server information 7-6 supported server management 1-9 table 4-49 service information 7-8 I/O expansion boards supported standard fields 7-9...
Page 251 Integrated Management International Electrotechnical Display See IMD Commission 2-6 symbols table 7-11 Integrated Management Log Viewer 1-11 interfaces key 1-14 Compaq Insight keyboard/video/mouse switch boxes cabling 2-29 Manager 1-12 CPQRCMC 4-45 keyboards F-2 Ethernet 1-7 cabling 2-28 keyboards 1-7 interfaces 1-7...
Page 252 10 Compaq ProLiant ML750 Servers Setup and Installation Guide LEDs materials AC status 4-5 additional 2-9 Aux 5V 3-12 locating 2-9 failure points 3-11, D-4 shipping bracket 2-10 flashing 3-3 unpacking 2-9 hard drive 3-3 matrix, cabling 5-8 hot-plug 4-41, D-12...
Page 253 Index 11 messages new technology 1-1 IMD 3-3 NICs POST 1-13 10/100 TX UTP 1-6 microcontroller monitoring 1-4 configuring 1-6 Microsoft daughter cards 1-6 system software 1-9 dual port 1-6 Microsoft Windows 2000 powering 2-5 hot-plug support 4-43 redundant 1-6 Microsoft Windows NT software 1-6 hot-plug support 4-44...
Page 254 12 Compaq ProLiant ML750 Servers Setup and Installation Guide operating system PCI boards See boards, I/O factory installed 6-2 PCI bus assignments installing when purchased illustrated 4-50 separately 6-3 PCI expansion board powering up server 3-2 inserting illustrated 4-55 recovery software 6-3...
Page 255 Index 13 power padlock 1-4 auxiliary 3-5 redundant 1-4 disconnecting cords 3-2 replacing 3-12 line type 2-4 requirements 1-4 managing 2-5 security bar 1-4, 1-14, 4-2 problem diagnosis E-2, E-5, locating 2-9 E-6, E-8, E-9, E-10 shipping bracket removing 2-10 ratings for options 2-3 standby 3-2 removing illustrated 2-10...
Page 256 14 Compaq ProLiant ML750 Servers Setup and Installation Guide interlock connections 3-13 speed 3-3 layout illustrated 4-6 warranty 1-7 LEDs 3-11, D-4 LEDs locating illustrated 3-11 locating 3-18 terminator boards Quick Check 3-14 quick installation poster reseating 3-13 installing DIMMs 4-19...
Page 257 Index 15 temperature requirements 2-2, replacement guidelines I/O board E-7 warnings and power supply E-7, E-8, E-11 precautions 2-12 PPM E-10, E-12 RAID fault tolerance 1-5 processor E-12 rapid recovery services 1-12 processor board E-7 RBSU See ROM-Based Setup system board E-7 requirements Utility read-only storage device G-1...
Page 258 16 Compaq ProLiant ML750 Servers Setup and Installation Guide SBD (OEM Specific System Bus server management Driver) 4-46 IML 1-13 SCO Admin 4-47 Server Management Agents SCO UnixWare booting from 6-3 hot-plug support 4-47 installing 6-2, 6-3 SCO, system software 1-9...
Page 259 5-2, 5-10, 5-11 without 6-3 secondary 5-2, 5-9 SmartStart and Support Software Support Software Diskettes (SSDs) See Compaq Support CD 5-20, 6-3. See also SmartStart. See also CDs Paqs (CSPs) supported operating systems E-13 Survey Utility 7-2, 7-16...
Page 260 18 Compaq ProLiant ML750 Servers Setup and Installation Guide SVGA 1-7 system interlocks LED status switch table 3-10, D-3 processor bus/core 4-11 system interlocks LEDs switches checking 3-8 bus/core frequency ratio, locating illustrated 3-9 setting D-13 system LED location 3-8...
Page 261 Index 19 top access panel locating 2-14 Ultra3 SCSI connectors 4-27 removing 2-14 uninterruptible power supply See removing illustrated 2-14, 3-17 UnixWare troubleshooting hot-plug support 4-47 BIOS problems E-13 unviewed events, IMD 7-13 CD-ROM problems E-13 upgrades CMOS problems E-13 flash ROMs 1-15 configure-to-order system hardware 5-12...
Page 262 20 Compaq ProLiant ML750 Servers Setup and Installation Guide websites drivers E-13 warnings See also cautions operating systems E-13 AC current 1-4 when to access panels 3-16 clear NVRAM E-7 electric shock xi, xiii replace components See electrical shock 2-6, 2-13...

This manual is also suitable for:

Proliant ml750 series

Compaq 226824-001 - ProLiant - ML750 Setup And Installation Manual

About this Guide

Chapter 1 Introduction

Chapter 2 Server Installation

Chapter 3 Server Operation

Server Operation

Chapter 4 Installing Hardware Options

Chapter 5 Cabling the Server

Chapter 6 Configuring the Server

Chapter 7 Integrated Management Log

Appendix A Regulatory Compliance Notices

Regulatory Compliance Notices

Appendix B Electrostatic Discharge

Appendix C Server Error Messages

Appendix D Status Indicators and Switches

Appendix E Troubleshooting

Appendix F Server Specifications and Connector Interfaces

Appendix G Internal CD-ROM Drive

Appendix H Processor Board and I/O Board

Quick Links

Troubleshooting

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Summary of Contents for Compaq 226824-001 - ProLiant - ML750