HP rp7405 User Guide, Third Edition - hp rp7405/rp7410 Servers
HP rp7405 Manual
View all HP rp7405 manuals
Add to My Manuals
Save this manual to your list of manuals |
HP rp7405 manual content summary:
- HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 1
User Guide hp rp7405/7410 Servers Third Edition Manufacturing Part Number: A6752-96008 21102 USA © Copyright 2002 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 2
The information in this document is subject to change without notice. Hewlett-Packard makes no warranty of any kind with regard to this manual, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard shall not be held liable for - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 3
using Boot Console Handler (BCH 46 Booting HP-UX using Boot Console Handler (BCH 47 3. Troubleshooting Common Installation Problems 50 The Server Does Not Power On 51 The Server Powers On But Then Shuts Down with a Fault Light 51 hp rp7405/rp7410 LED Indicators 51 4. Removal and Replacement - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 4
Supply 75 Removing a BPS 76 Replacing a BPS 76 Removing and Replacing a PCI Power Module (Brick 77 Removing a PCI Power Module (Brick 78 Replacing a PCI Power Module (Brick 78 Removing and Replacing the PCI Voltage Regulator Modules 79 Removing PCI VRM 79 Replacing the PCI VRM 79 Removing - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 5
Requirements (Circuit Breaker Sizing 103 Power Quality 104 Sources of Electrical Disturbances 104 Power System Protection 104 Distribution Hardware Safety 116 Fire Protection 116 Lighting Requirements for Equipment Servicing 116 Facility Characteristics 117 Floor Loading 117 Windows 119 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 6
Contents vi - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 7
1. Revisions viii Table 1-1. hp rp7405 Servers 5 Table 1-2. hp rp7405-to-rp7410 Upgrades 5 Table 1-3. hp rp7405/rp7410 DIMMs 9 Table 1-4. PCI Slot Types 13 Table 2-1. hp rp7405/rp7410 DIMMs 32 Table 3-1. Front Panel LEDs 51 Table 3-2. BPS LEDs 52 Table 3-3. PCI Power Supply LEDs 52 Table - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 8
Tables viii - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 9
RFI xiii Figure 4. Taiwan Area EMC xiv Figure 5. C-Tick Label xvi Figure 1-1. hp rp7405/rp7410 Server (front view 2 Figure 1-2. hp rp7405/rp7410 Server (without front bezel 3 Figure 1-3. hp rp7410 8-Way Block Diagram 6 Figure 1-4. Cell Controller 7 Figure 1-5. Cell Board 7 Figure 1-6. Memory - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 10
73 Figure 4-13. PCI Smart Fan Assembly Detail 74 Figure 4-14. BPS Location 75 Figure 4-15. BPS Detail 76 Figure 4-16. PCI Power Module Location 77 Figure 4-17. PCI Power Module Detail 78 Figure 4-18. Locating the VRMs on PCI Backplane 79 Figure 4-19. PCI Cards 81 Figure 4-20. PCI Gate Detail - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 11
Preface - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 12
Revision Part Number Third A6752-96008 Second First A6752-96002 A6752-91001 Release Date Description November 2002 Corrected power cord and power reqirements section. Corrected DIMM oading order. Other general corrections. August 2002 Changed title, revised entire book February 2002 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 13
Notational Conventions WARNING Warnings highlight procedures or information necessary to avoid injury to personnel. The warning should tell the reader exactly what will result from what actions and how to avoid them. CAUTION A caution highlights procedures or information necessary to avoid - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 14
the cabinet manually. To service guidelines. WARNING Do not stand in front of the equipment as it is rolled off the pallet onto the ramps. When removing the equipment from the shipping pallet, follow the guidelines specified in the Installation Procedures section of the appropriate equipment guides - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 15
Figure 1 Declaration of Conformity xi - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 16
B) has specified that the following notice be brought to the attention of the users of this product. NOTE This equipment has been tested and found to comply if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 17
area. European Union RFI Statement This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. Canada RFI Statement This Class A digital apparatus complies with Canadian ICES-003. Notice relative aux - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 18
EMC NOTE Electrical practices and suggestions in this guide are based on North American practices. For country outside North America. Throughout this manual, the [LAHJ] acronym will be , TN-C, and TN-C-S Power Systems These products should not be connected to power systems that switch open the - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 19
Installation Conditions See installation instructions before connecting this equipment to the input supply. Voir la notice d'installation avant de raccorder au réseau. WARNING NORDIC Class 1 Equipment Denmark: Før tilslutning af de ø - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 20
. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions and local disposal requirements. IMPORTANT Switzerland: Annex 4.10 of SR 814.013 applies to batteries. Australian C-Tick Label Figure 5 C-Tick - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 21
housing. In the USA, the DVD is certified as a Class 1 laser product conforming to the requirements contained in the Department of Health and Human Services (DHHS) regulation 21 CFR, Subchapter J. The certification is indicated by a label on the DVD housing. Outside the USA, the DVD is certified as - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 22
xviii - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 23
over its predecessor but in a smaller volume. Its shallower depth allows it to fit in a standard rack. In addition to the hp rp7410, Hewlett-Packard offers a series of cost-effective servers based on the hp rp7410 with somewhat less performance. See "hp rp7405 Servers" on page 5. Chapter 1 1 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 24
internal peripherals including disks and DVD/tape. Its high availability features include N+1 hot-pluggable fans and power, redundant power cords, and hot-pluggable PCI cards and internal disks. It uses the PA8700 PA-RISC processors. Figure 1-1 hp rp7405/rp7410 Server (front view) 2 Chapter 1 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 25
Figure 1-2 hp rp7405/rp7410 Server (without front bezel) Introduction hp rp7405/rp7410 Overview Improvements over its predecessor, N4000, power cord quantity (2 min., 4 max) • Enabled for cell hot-plug, dual-partition, dual and/or redundant MP Core I/O • More PCI slots (up to 16) • Upgradeable - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 26
hp rp7405/rp7410 Overview System Backplane The system backplane comprises the system clock generation logic, the system reset generation logic, DC-to-DC converters, power cell board connectors, because the server has only two cells Also, into "ropes". SBA can support up to 16 of these high- - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 27
and two power supplies These servers may be upgraded with additional processors/cell boards, memory, core I/O, etc. according to the corporate price list. In addition, these servers may be upgraded to fully functional hp rp7410 servers with the kits given in Table 1-2. Table 1-2 hp rp7405-to - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 28
Introduction Detailed hp rp7405/rp7410 Description Detailed hp rp7405/rp7410 Description Figure 1-3 hp rp7410 8-Way Block Diagram 6 Chapter 1 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 29
Introduction Detailed hp rp7405/rp7410 Description Cell Board The cell board contains the processors, main memory, and the cell controller (CC) ASIC that interfaces the processors and memory to - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 30
Introduction Detailed hp rp7405/rp7410 Description The hp rp7405/rp7410 has a 48V distributed power system and receives the 48V power from the system backplane board. The cell board contains DC-to-DC converters to generate the required voltage rails. The DC-to-DC converters on - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 31
a Serial Presence Detect bus. The PDH supports up to 4 MB of address space for ROM (FLASH) to hold the PDC firmware. The non-volatile memory and scratch RAM support traditional DRAMs. The hp rp7405/rp7410 supports DIMMs with 128, 256, 512, and 1024 Mbit devices. Table 1-3 shows each DIMM supported - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 32
provides system configuration flexibility. System partitioning is configured by the system management processor. Internal Disk Devices for hp rp7405/rp7410 As Figure 1-4 shows, in an hp rp7405/rp7410 cabinet the top internal disk drives connect to cell 1 through the MP Core I/O for cell 1 (for - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 33
hp rp7405/rp7410 Description System Backplane The system backplane comprises the system clock generation logic, the system reset generation logic, DC-to-DC converters, power SBA converts the SBA link protocol into "ropes." The SBA can support up to 16 of these high-speed bi-directional rope links - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 34
hp rp7405/rp7410 Description . Figure 1-9 I/O Subsystem Architecture The server supports two internal SBAs. The SBAs generate 32 rope busses (16 per SBA). The 32 available internal rope busses are divided in the following manner: • Two ropes are routed as single rope bundles to support powering - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 35
33 MHz, Adaptive Signaling, 5V connector, Hot Swap Slot. MP/SCSI MP Core I/O Board The hp rp7405/rp7410 accommodates two sets of MP Core I/O functionality. Each MP Core I/O board set consists of a board or any other supported add-in PCI card. The Procurium board is hot pluggable. Chapter 1 13 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 36
disks are hot pluggable. The hp rp7405/rp7410 accommodates one internal removable media device. Therefore, only one power connector for a removable media device directly above and below this product. Fitting four server units per 2 m rack and upgrade of current 10U height products in the future are - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 37
Description Figure 1-10 Right-Front View of hp rp7405/rp7410 PCI cards Front panel display board PCI DC-to-DC converters Cell boards Bulk powers supplies Slide The PCI I/O card section, located towards the rear, is accessed by removing the top cover. The PCI OLR fan modules are located - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 38
Introduction Detailed hp rp7405/rp7410 Description Cell boards are accessed from the right side of the chassis behind a removable side cover. Figure 1-11 Left-Rear View of hp rp7405/rp7410 System backplane MP Core I/O MP/SCSIs 16 Chapter 1 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 39
2 Installation Chapter 2 17 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 40
will indicate missing beads. If damage is found, document the damage with photographs and contact the transport carrier immediately. Examine the server cabinet for visible shipping damage. After unpacking the cabinet, check for damage that may have been obscured by the shipping container. If - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 41
Installation Unpacking the Server CAUTION The plastic wrapping material should be cut off rather than pulled off. Pulling the plastic covering off represents an ESD hazard. Figure 2-1 Removing the Polystraps and Cardboard Chapter 2 19 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 42
Installation Unpacking the Server Step 5. Remove four bolts holding down the ramps and remove the ramps. See Figure 2-2. Figure 2-2 Removing the Shipping Bolts and Plastic Cover 20 Chapter 2 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 43
Installation Unpacking the Server Step 6. Remove the six bolts from the base attaching the rack to rack on the casters. Use caution when rolling the cabinet off the ramp. A single server in the cabinet weighs approximately 400 pounds. It is strongly recommended that two people roll the cabinet off the - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 44
the lifter forks before raising it off the pallet to avoid injury. Never extend more than one server from the same cabinet while installing or servicing either an hp rp7405/rp7410 or another server product. Failure to follow these instructions could result in the cabinet tipping over. 22 Chapter 2 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 45
Figure 2-5 RONI Lifter Installation Unpacking the Server Step 1. Follow the instructions on the outside of the server packaging to remove the banding and carton top from the server pallet. Figure 2-6 Server with Shipping Box Removed Step 2. Remove all cartons from the pallet leaving only the - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 46
access. Figure 2-7 Remove Cushions for Lift Access Remove cushion Remove cushion Clearance for RonI lift is 28"x5" Step 4. Insert the lifter forks under the server. Step 5. Carefully roll the lift forward until it is fully positioned against the side of the - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 47
the lifter and server away from the pallet. Do not raise the server any higher than necessary when moving it over to the rack. Figure 2-9 Lifting the Server to the Rack NOTE If you are installing the system in a rack, refer to the hp J1530A Rack Integration Kit Installation Guide. Chapter 2 25 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 48
and AC power supplies. Instructions for removing these components can be found in the Removal and Replacement chapter of the service manual. Check with . Failure to follow ESD safety precautions could result in damage to the server. Step 1. Remove both side covers. If present, remove the front - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 49
Installation Unpacking the Server Step 4. With one handle in each hand, install the pin end of the panel into the backside of the front rack mount ears on the - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 50
handle panels from the chassis and reinstall the server covers and front bezel. Refer to installation guide, hp J1530A, rack installation kit (lower case intended). Figure 2-13 Lifting the Server Installing Server Into the Rack Any hp rp7405/rp7410 server that is to be installed into a rack is - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 51
is installed in the rack, the CMA must be installed on the rear of the server. Follow the instructions for installing the CMA can be found in the installation guide, hp J1530A, rack installation kit (lower case intended). Figure 2-14 Cable Management Arm Cable Management Arm Step 1. Attach - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 52
with the CMA. Figure 2-16 Attaching CMA to the Server Installing Add-On Products This section explains load orders and products to an existing server, follow operating system backup and shutdown procedures before powering off the server. Cell Boards The server requires at least one cell - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 53
Installation Unpacking the Server Embedded Disks The hp rp7405/rp7410 server can operate in the diskless (LAN boot) mode. If disks are to be installed, the top two disks are driven by the primary MP Core I/O - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 54
Installation Unpacking the Server Processors Each cell board can hold up to four processors. Processor Total Capacity 16 GBytes 32 Gbytes Memory Component Density 128 Mbit 256 Mbit The hp rp7405/rp7410 is capable of supporting as little as 2 Gbytes of main memory using four 512 MByte DIMMs and - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 55
Installation Unpacking the Server Different densities of main DIMMs can be mixed within a system, but each set of four DIMMs must be identical. A set of DIMMs is defined as - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 56
AC Input Power Connecting AC Input Power The hp rp7405/rp7410 has five line cord configurations: • All four line cords • Cords A0 and A1 only • Cords B0 and B1 only • Cords A0 and B0 only • Cords A1 and B1 only A single-line-cord configuration is not allowed. Figure 2-20 Power Cord Configuration - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 57
within the server whenever a power source is connected. This voltage is present even when the main power switch is in the off position. Failure to observe this warning could result in personal injury or damage to equipment. NOTE System firmware will prevent boot when a single power - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 58
I/O Connections Each hp rp7405/rp7410 can have /SCSI board is oriented vertically and accessed from the back of the server. The LAN/SCSI is accessed from the PCI expansion card bay. MP/SCSI board is required to update firmware, access the console, turn partition power on/off, access all but one of - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 59
. It allows communication with the Management Processor (MP) in the hp rp7405/rp7410. The MP monitors the activity of either a one partition and installed correctly • Setting LAN IP addresses • Shutting down cell board power Communication with the MP is established by connecting the CE Tool to the - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 60
, it is possible to login to the MP even when the power switch is in the OFF position. The power switch is a DC power switch that controls +48v DC. Before powering up the hp rp7405/rp7410 server for the first time: 1. Verify that the AC voltage at the input source is within specifications for each - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 61
Installation MP Core I/O Connections On the front of the hp rp7405/rp7410, a solid green Standby Power, a solid green MP Present, and a flashing amber Attention light will illuminate after about 30 seconds. Figure 2-22 Front Panel Display 2. Check the bulk power supply LED for each BPS. When on, the - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 62
values and asks if you want to modify them. It is a good idea to write down the information, as it may be required for future troubleshooting. NOTE If the Command Menu is not shown, enter q to return to the MP Main Menu, then enter cm 40 Chapter 2 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 63
Enter lc and press the Return key. The following screen appears: Figure 2-24 The lc Command Screen Installation MP Core I/O Connections NOTE The value in the "IP address" field has been set at the factory. The customer must provide the actual LAN IP address. 2. At the prompt, Do you want to - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 64
Installation MP Core I/O Connections 10. A screen similar to the following will appear allowing verification of the settings: Figure 2-25 The ls Command Screen To return to the MP main menu, enter ma. To exit the MP, enter x at the MP main menu. Verifying Presence of the Cell Boards To perform this - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 65
Installation MP Core I/O Connections The du command displays the MP Bus topology. A screen similar to the following appears: Figure 2-26 The du Command Screen 3. There will be an asterisk (*) in the column marked MP. 4. Verify that there is an asterisk (*) for each of the cells installed in the - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 66
Powering On the hp rp7405/rp7410 Server Powering On the hp rp7405/rp7410 Server After powering on the Management Processor (MP) (+3.3 V HKP), and checking that the MP detects the presence of the cell boards, power up the server. If using a LAN crossover cable with the laptop, review server - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 67
is set up, the Management Processor (MP) is connected to the LAN, the AC and DC power have been turned on, and the selftest is completed. Now the configuration can be verified. After DC is powered on and the selftest is complete, use the MP to select a boot partition. 1. From the MP - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 68
processors, memory and I/O cards: • PR (Processors) • ME (Memory) • IO (Check the PCI Device Information to determine if the values match the devices installed in the server) Once the parameters have been verified, use the ma command to return to the BCH Main Menu. 46 Chapter 2 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 69
has been set, use the bo (boot) command (from the Main Menu) to boot HP-UX. 1. Main Menu: Enter command or Menu> bo pri 2. The following prompt booting (y/n)? Enter n. NOTE If the partition fails to boot, or if the server was shipped without instant ignition, you may have to boot from a DVD that - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 70
Installation Booting HP-UX using Boot Console Handler (BCH) 48 Chapter 2 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 71
3 Troubleshooting Chapter 3 49 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 72
. For any other service activity requiring access to the processor baseboard or I/O backplane, power down the server and observe all safety precautions. Most problems are the result of incorrect system and SCSI subsystem configurations. To troubleshoot an installation problem, perform the following - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 73
for the following problems when the server powers on and then off: 1. Check that a conductive item has not been dropped or left inside the server chassis. 2. Check the connections on all boards. 3. Check the system backplane for bent pins. hp rp7405/rp7410 LED Indicators The server has LEDs that - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 74
Troubleshooting Common Installation Problems Table 3-1 Front Panel LEDs (Continued) Run LED Fault SP not installed, or SP installed and not active Bulk Power Supply LEDs There is a single three-color LED on each bulk power supply. Table 3-2 BPS LEDs LED Indication Description Blink Green - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 75
Troubleshooting Common Installation Problems Table 3-3 LED Fault PCI Power Supply LEDs (Continued) Driven By State Description Each Supply Flash Yellow On Yellow Flash Red On Red Off The temperature within the power supply is above the lower threshold. The temperature of the power supply is - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 76
Troubleshooting Common Installation Problems OL* LEDs Table 3-6 OL* LEDs Location LED Chassis Beside Cell Board Power Cell and On Cell Driven By State Cell LPM On Green PCI OL* Board MP Core I/O Panel Cell Attention PCI Slot Power SP via GPM LBA PCI Slot Attention LBA PCI Slot Power - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 77
Troubleshooting Common Installation Problems Table 3-8 MP Core I/O LEDs (Continued) LED Driven By State Description Management Processor SP Active On Green Service On Green On=LVD, Off=Single Ended Terminators are powered SelfTest On Yellow Yellow during POST of failure LAN/SCSI - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 78
Troubleshooting Common Installation Problems 56 Chapter 3 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 79
4 Removal and Replacement Chapter 4 57 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 80
how to power off (and power on) HP-UX on the nPartition. Step 1. Advise the customer that the system (one or more nPartitions) must be shut down for repairs. Ensure that the customer has a current backup, and inform the customer of the anticipated downtime. Step 2. Login to the server's service - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 81
-boot is configured it also boots HP-UX.) Powering Off Hardware Components This procedure is for powering off and powering on components that are to be removed and replaced. Step 1. Login to the server's service processor (MP). Step 2. If the component you will power off is assigned to an nPartition - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 82
Off Hardware Components Step 9. Use the MP Command menu's PE command to power on the hardware component that you powered off. Step 10. Use the MP Command menu's PS command to confirm the status of the newly replaced component. NOTE You may need to allow - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 83
and Replacing the Top Cover It is necessary to remove and replace one or more of the covers to access the components within the server chassis. CAUTION Observe all ESD safety precautions before attempting this procedure. Failure to follow ESD safety precautions could result in damage to the - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 84
Removal and Replacement Removing and Replacing the Top Cover Removing the Top Cover Figure 4-2 Top Cover Retaining Screws Step 1. Loosen the retaining screws securing the cover to the rear of the chassis. Step 2. Slide the cover toward the rear of the chassis. Step 3. Lift the cover up and away - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 85
replace the drive that serves as the boot disk. Refer to "Shutting Down nPartitions and Powering Off Hardware Components" for more information. The remainder of the internal disk drives are ESD safety precautions could result in damage to the server. Figure 4-3 Disk Drive Location Chapter 4 63 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 86
Removal and Replacement Removing and Replacing a Disk Drive Removing a Disk Drive Figure 4-4 Disk Drive Detail Step 1. Disengage the front locking latch on the disk drive by pushing the release tab to the right and the latch lever to the left. Step 2. Pull forward on the front locking latch and - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 87
#pvcreate #vgcfgrestore Removal and Replacement Removing and Replacing a Disk Drive Chapter 4 65 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 88
to this component must be removed before attempting to remove or replace it. Refer to "Shutting Down nPartitions and Powering Off Hardware Components" for more information. CAUTION Observe all ESD safety precautions before attempting this procedure. Failure to follow ESD safety precautions could - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 89
Removing a CD/DVD Drive Figure 4-6 CD/DVD Detail Removal and Replacement Removing and Replacing a CD/DVD Drive Step 1. To remove the CD/DVD, depress the front locking latch to loosen the drive from the chassis. Step 2. Disengage the cables from the rear of the CD/DVD. Step 3. Slide the drive - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 90
Removal and Replacement Removing and Replacing a CD/DVD Drive Replacing a CD/DVD Figure 4-7 CD/DVD Detail Step 1. Connect the cables to the rear of the CD/DVD. Step 2. Slide the drive in the chassis. CAUTION Before attempting to install the drive into the chassis, position the data cable over - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 91
before attempting this procedure. Failure to follow ESD safety precautions could result in damage to the server. Figure 4-8 Front Smart Fan Assembly Locations FAN 0 FAN 1 LED Front View LED fast for greater than 6 seconds Fan is not installed or no power is applied to fan Chapter 4 69 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 92
from the connector. Step 3. Pull the fan away from the chassis. Replacing a Front Smart Fan Assembly Step 1. Position the fan assembly on the chassis fan guide pins. Step 2. Slide the fan into the connector. Step 3. Verify that the Fan Release Pin is in the locked position. NOTE The fan LED should - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 93
before attempting this procedure. Failure to follow ESD safety precautions could result in damage to the server. Figure 4-10 Rear Smart Fan Assembly Locations FAN 2 FAN 3 LED Rear View LED Table fast for greater than 6 seconds Fan is not installed or no power is applied to fan Chapter 4 71 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 94
connector. Step 3. Pull the fan away from the chassis. Replacing a Rear Smart Fan Assembly Step 1. Carefully position the fan assembly on the chassis fan guide pins. Step 2. Slide the fan into the connector. Step 3. Verify that the Fan Release Pin is in the locked position. NOTE A green fan LED - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 95
attempting this procedure. Failure to follow ESD safety precautions could result in damage to the server. Figure 4-12 PCI Smart Fan Assembly Location Table 4-3 Smart Fan Assembly LED Indications LED for greater than 6 seconds Fan is not installed or no power is applied to fan Chapter 4 73 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 96
Removal and Replacement Removing and Replacing a PCI Smart Fan Assembly Removing a PCI Smart Fan Assembly Figure 4-13 PCI Smart Fan Assembly Detail Step 1. Securely grasp the two thumb holds on the fan assembly. NOTE The two right side fans, as viewed from the front, are located very close to - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 97
Replacing a Bulk Power Supply The bulk power supply is located in the front of the chassis. The BPS is a hot swappable component. CAUTION Observe all ESD safety precautions before attempting this procedure. Failure to follow ESD safety precautions could result in damage to the server. Figure 4-14 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 98
Removal and Replacement Removing and Replacing a Bulk Power Supply Removing a BPS Figure 4-15 BPS Detail Step 1. Pull the extraction levers located on the upper front outer portion of the BPS. Step 2. Slide the - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 99
safety precautions could result in damage to the server. Figure 4-16 PCI Power Module Location PCI Power Modules Table 4-4 PCI Power Module LED Indications LED LED State Meaning Power LED (Green) Fault LED (Multi-color) Off Power module failure On Normal operation Off Normal operation - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 100
module. Step 2. Firmly depress the securing thumb latch. Step 3. Slide the module from the chassis. Replacing a PCI Power Module (Brick) Step 1. Carefully position the power module in the chassis and depress the thumb latch. Step 2. The module easily slides into the chassis; however, a slow firm - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 101
Removing and Replacing the PCI Voltage Regulator Modules Removing and Replacing the PCI Voltage Regulator Modules Removing PCI VRM Step 1. Power down server. IMPORTANT Power must be removed from both PCI Chassis 0 and PCI Chassis 1 to continue. Step 2. Remove right side cover. Step 3. Remove PCI - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 102
Removal and Replacement Removing and Replacing the PCI Voltage Regulator Modules Step 4. Put right side cover back onto chassis. Step 5. Power server back up. 80 Chapter 4 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 103
follow ESD safety precautions could result in damage to the server. Figure 4-19 PCI Cards Removing and Replacing a PCI support online add or replacement (OLAR). IMPORTANT Some PCI I/O cards cannot be added or replaced online (while HP-UX remains running). For these cards, you must shut down HP - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 104
card's driver and power off the card's HP-UX on the nPartition before replacing the defective card. Step 4. Locate the PCI slot where the selected card resides. On the server, you can view the PCI slots and slot LEDs from the rear of the cabinet. The selected slot will be powered off (its green power - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 105
I/O card SCSI parameters. 1. When powering up system, go into CO (console window). When POST finishes running, the system displays the Main Menu (the system is at BCH at this point in time). 2. From the Main Menu enter ser. This takes you to the Service Menu. 3. At the Service Menu prompt enter scsi - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 106
Removal and Replacement Removing and Replacing the Mass Storage Backplane Removing and Replacing the Mass Storage Backplane Removing the Backplane Step 1. Remove all internal disks. Figure 4-21Locating Internal Disks Drive 1-1 Drive 1-2 Drive 0-2 Drive 0-1 Step 2. Remove the top and right side - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 107
Removal and Replacement Removing and Replacing the Mass Storage Backplane Ensure that you notice where each is removed, so that they may be correctly reinstalled. Figure 4-22Locating the Mass Storage Backplane Mass Storage Backplane Step 5. Unscrew the two captive screws and remove backplane/bracket - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 108
Removal and Replacement Removing and Replacing the Mass Storage Backplane Replacing the Backplane Step 1. Align and press the backplane/bracket assembly into its mount. Step 2. Fasten the two captive screws. Step 3. Connect all cables to the backplane. Step 4. Install the PCI side panel. Step 5. - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 109
installed in a system. CAUTION Observe all ESD safety precautions before attempting this procedure. Failure to follow ESD safety precautions could result in damage to the server. Figure 4-24 MP/SCSI Location Chapter 4 87 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 110
Removal and Replacement Removing and Replacing a MP/SCSI Board Removing a MP/SCSI board Figure 4-25 MP/SCSI Detail MP for Cell 0 MP for Cell 1 (Partition 0) Step 1. Label and remove all cables connected to the MP/SCSI board to be removed. Step 2. Loosen the two retaining screws securing the MP/ - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 111
A Replaceable Parts Appendix A 89 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 112
Parts Table A-1 hp rp7405/rp7410 Field Replaceable Unit (FRU) List FRU Description 18GB 10K RPM SCSI Disk 1GB DIMM (single) 240V N. American UPS 4.5m C19/L6-30P 256MB DIMM (single) 36GB 15K RPM SCSI Disk 512MB DIMM (single) 73GB 10K RPM SCSI Disk AC cord retention bracket AC Power Supply (qty - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 113
Table A-1 hp rp7405/rp7410 Field Replaceable Unit (FRU) List (Continued) FRU Description Assembly, Front Bezel, No NamePlate Ballast, J1479 (1 per system) Box, DVD Filler Cable Management Arm Cable, DVD Power Cable, Intrusion Switch Cable, Mass Storage Power #1 Cable, Mass Storage Power #2 Cable - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 114
Replaceable Parts Table A-1 hp rp7405/rp7410 Field Replaceable Unit (FRU) List (Continued) FRU Description Replacement Part Number Exchange Part Number PCI Filler Plate 5001-6892 PCI Power Module (Brick) 0950-3819 Power Cord, C19/CEE 7-7 4.5m Black CA Assembly 8120-6899 Power Cord, C19/ - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 115
B System Specifications This chapter describes the basic server configuration and its physical specifications and requirements: Appendix B 93 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 116
and weights of the system components. Table B-1 hp rp7405/rp7410 Server Dimensions and Weights Standalone Packaged Height - Inches ( . Table B-2 hp rp7405/rp7410 Component Weights Quantity 1 or 2 1 1 2 1 2 Description Cell board System backplane PCI backplane Bulk power supply Mass storage - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 117
Electrical Specifications Electrical Specifications This section provides electrical specifications for hp rp7405/rp7410 servers. Grounding The site building shall provide a safety ground/protective earth for each AC service entrance to all cabinets. Install a PE (protective earthing) conductor - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 118
rating Per line cord Table B-5 System Power Requirements Power Required (50 - 60 Hz) Maximum configuration hp rp7405/rp7410 server PA8700 Typical configuration hp rp7405/rp7410 server PA8700 VA 3000 1700 Comments Theoretical Typical Future upgrades may increase the Maximum Theoretical System - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 119
System Specifications Environmental Specifications Environmental Specifications This section provides the environmental, power dissipation, noise emission, and air flow specifications for the hp rp7405/rp7410 server. Temperature and Humidity The cabinet is actively cooled using forced convection in - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 120
Card Cage provide airflow through these devices. The PCI fans are powered off of housekeeping power and + run at full speed at all times. The air computer room or when adding servers to computer rooms with existing noise sources. Air Flow The hp rp7405/rp7410 servers require that the cabinet air - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 121
System Specifications Environmental Specifications Figure B-1 illustrates the location of the inlet and outlet airducts on a single cabinet. Figure B-1 Airflow Diagram Appendix B 99 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 122
System Specifications Environmental Specifications 100 Appendix B - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 123
C Site Preparation Appendix C 101 - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 124
design and installation of a power distribution system for an hp rp7405/rp7410 server requires specialized skills. Those responsible practices, produces the most trouble-free operation. The electrical factors discussed in this section are: A detailed discussion of power distribution system design and - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 125
Electrical Load Requirements (Circuit Breaker Sizing) It is always a good idea to derate power distribution systems for one or more of the following reasons: • To avoid nuisance tripping from load shifts or power transients, circuit protection devices should never be run above 80% of their root-mean - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 126
-Isolates server power distribution system from other circuits in the facility. • Missing-phase and low-voltage detectors-Shuts equipment down automatically when a severe power disruption occurs. For peripheral equipment, these devices are recommended but optional. • Online uninterruptible power - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 127
Use copper conductors instead of aluminum, as aluminum's coefficient of expansion differs significantly from that of other metals used in power hardware. Because of this difference, aluminum conductors can cause connector hardware to work loose, overheat, and fail. Raceway Systems (electrical - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 128
hp rp7405/rp7410 servers require two methods of grounding: • Power distribution safety grounding • High frequency intercabinet grounding Power Distribution Safety Grounding The power Main Building Electrical Ground The main electrical service entrance equipment should have an earth ground connection - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 129
power distribution system green (green/yellow) wire ground conductors are too long and inductive to provide adequate high frequency ground return paths. Therefore, the server be connected to the equipment cabinet and electrical service entrance ground at multiple connection points using a minimum - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 130
grid with bolted down stringers and corrosion resistive plating (to provide low resistance and attachment points for connection to service entrance ground and server equipment). The use of conductive floor tiles with this style of grid further enhances ground performance. Figure C-1 Raised Floor - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 131
Refer to the appropriate installation guide for installation procedures. Wiring Connections loose have a high resistance that cause serious problems, such as erratic equipment operation. A high from working loose. Data Communications Cables Power transformers and heavy foot traffic create high - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 132
(ESD) prevention • Acoustics (noise reduction) Computer Room Preparation The following guidelines are recommended when preparing a computer room for an hp rp7405/rp7410 server system: • Locate the computer room away from the exterior walls of the building to avoid the heat gain from windows and - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 133
computer room • Scalable overhead distribution system-This system distributes water overhead to air heat exchangers, which cool the air locally over the servers. This system called DataCoolTM is primarily used in high density environments of 100 to 500 watts per square foot. Basic Air Distribution - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 134
Site Preparation Environmental Elements • Underfloor air distribution system-Downflow air conditioning equipment located on the raised floor of the computer room uses the cavity beneath the raised floor as plenum for the supply air. Perforated floor panels (available from the raised floor - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 135
voltage potential. ESD can cause component damage during servicing operations. Paper feed problems on high-speed printers are usually encountered in low and/or humidity build up on the boards. Other failures to power supplies and other electronic components can be caused by metallically conductive - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 136
Site Preparation Environmental Elements Special precautions are necessary if the computer room is near a source of air pollution. Some air pollutants, especially hydrogen sulfide (H2S), are not only unpleasant but corrosive as well. Hydrogen sulfide damages wiring and delicate sound equipment. The - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 137
Site Preparation Environmental Elements Acoustics Computer equipment and air conditioning blowers cause computer rooms to be noisy. Ambient noise level in a computer room can be reduced as follows: • Dropped ceiling-Cover with a commercial grade of fire-resistant, acoustic rated, fiberglass ceiling - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 138
• Fire extinguishing system Additional safety devices are: • Circuit breakers • An emergency power cutoff switch • Devices specific to the geographic location i.e., earthquake protection Lighting Requirements for Equipment Servicing Adequate lighting and utility outlets in a computer room reduce the - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 139
that must be considered for the installation or operation of an hp rp7405/rp7410 server. Facility characteristics are: • Floor loading • Windows • Altitude effects Floor Loading The computer room floor must be able to support the total weight of the installed computer system as well as - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 140
floor or span of raised floor tiles covered by the hp rp7405/rp7410 server footprint. Typical Raised Floor Site This section contains an example cm) by 24 in. (61.0 cm) floor panels be used to support the server installation. NOTE If the specific floor being evaluated or considered is other than - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 141
With 0.08 in (0.2 cm) of span maximum deflection Windows Avoid housing computers in a room with windows. Sunlight entering a computer room may cause problems. Magnetic tape storage media is damaged if exposed to direct sunlight. Also, the heat generated by sunlight places an additional load on the - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 142
This section contains information about space requirements for an hp rp7405/rp7410 server. This data should be used as the basic guideline eliminated. The locations of lighting fixtures and utility outlets affect servicing operations. Plan equipment layout to take advantage of lighting and utility - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 143
Site Preparation Space Requirements The service area space requirements, shown in Figure C-3, are minimum used for routing data cables and power cables • Access to air conditioning ducts, filters, lighting, and electrical power hardware • Power conditioning equipment • Cabinets for cleaning - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 144
concern has developed in computer rooms where these conductive contaminants are formed on the bottom of some raised floor tiles. Although this problem is relatively rare, it may be an issue within your computer room. Since metallic contamination can cause permanent or intermittent failures on - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 145
11, 13, 79 system, 4, 8, 11, 12, 13, 15, 59, 91, 94, 97 basic air conditioning equipment requirements, 110 basic air distribution systems, 111 booting HP-UX, 47 BPS (Bulk Power Supply), 39 C cable management arm, 29 cell board, 3, 4, 7, 9, 11, 12, 15, 16, 26, 30, 32, 37, 42, 44, 54, 94, 97 verifying - HP rp7405 | User Guide, Third Edition - hp rp7405/rp7410 Servers - Page 146
and replacing, 84 memory subsystem, 8 MP login name, 39 password, 39 MP (Management Processor) logging in, 38 powering on, 38 MP core I/O, 4, 9, 10, 11, 12, 13, 14, 15, 30, 31, 36, U Unpacking, 18 unpacking, 18 inspecting for damage, 18 upgrade server, 5 to from rp740n to rp7410, 5 V verifying system
User Guide
hp rp7405/7410 Servers
Third Edition
Manufacturing Part Number: A6752-96008
21102
USA
© Copyright 2002