Intel SRKA4 - Server Platform - 0 MB RAM Manuale utente

SRKA4/ISP4400

Server System

Product Guide

Order Number: A07928-003

Disclaimer

Intel Corporation (Intel) makes no warranty of any kind with regard to this material, including, but not limited to, the implied

warranties of merchantability and fitness for a particular purpose. Intel assumes no responsibility for any errors that may

appear in this document. Intel makes no commitment to update nor to keep current the information contained in this

document. No part of this document may be copied or reproduced in any form or by any means without prior written

consent of Intel.

An Intel

®

product, when used in accordance with its associated documentation, is "Year 2000 Capable" when, upon

installation, it accurately stores, displays, processes, provides, and/or receives date data from, into, and between the

twentieth and twenty-first centuries, including leap year calculations, provided that all other technology used in combination

with said product properly exchanges date data with it.

†

Third party brands and names are the property of their respective owners.

iii

Contents

Part I: User’s Guide........................................................................................................... 9

1 Chassis Description

Chassis Features ............................................................................................................... 13

Peripherals ................................................................................................................ 14

Hard Drives................................................................................................................ 15

Power Subsystem...................................................................................................... 16

System Cooling.......................................................................................................... 17

Chassis Front Controls and Indicators....................................................................... 18

Rear Panel I/O Ports and Features............................................................................ 19

2 Baseboard Description ............................................................................................. 21

3 Configuration Software and Utilities.................................................................... 23

4 Removing and Installing User Serviceable Components

SCSI Hard Drives............................................................................................................... 26

Mounting a SCSI Hard Drive in a Carrier................................................................... 26

Removing a SCSI Hard Drive.................................................................................... 26

Installing a SCSI Hard Drive...................................................................................... 28

Hot-plug PCI Add-in Boards............................................................................................... 29

Removing a Hot-plug PCI Add-in Board..................................................................... 30

Installing a Hot-plug PCI Add-in Board....................................................................... 31

Part II: Service Technician’s Guide ........................................................................... 33

5 A Detailed Description of Chassis Features

Chassis Features ............................................................................................................... 35

Peripherals ................................................................................................................ 39

Hard Drives................................................................................................................ 39

Power Subsystem...................................................................................................... 41

System Cooling.......................................................................................................... 43

E-Bay ....................................................................................................................... 45

Chassis Front Controls and Indicators....................................................................... 46

Rear Panel I/O Ports and Features............................................................................ 47

6 Removing and Installing System Components

Tools and Supplies Needed................................................................................................ 49

Safety: Before You Remove the Front and Top Covers..................................................... 49

Front Cover........................................................................................................................ 50

Removing the Front Cover and Front Bezel............................................................... 50

Installing the Front Cover........................................................................................... 51

iv SRKA4/ISP4400 Server System Product Guide

Top Cover .......................................................................................................................... 51

Removing the Top Cover........................................................................................... 51

Installing the Top Cover............................................................................................. 51

Memory Retention Bar ....................................................................................................... 52

Removing the Memory Retention Bar........................................................................ 52

Installing the Memory Retention Bar.......................................................................... 52

SKA4 Baseboard................................................................................................................ 53

Removing the Baseboard .......................................................................................... 53

Installing the Baseboard............................................................................................ 55

Accessing Baseboard Components.................................................................................... 57

Power Subsystem .............................................................................................................. 58

Removing a Power Supply Module............................................................................ 59

Installing a Power Supply Module.............................................................................. 60

Removing a Power Subsystem Bay........................................................................... 60

Installing a Power Subsystem Bay............................................................................. 61

Cooling System..................................................................................................................62

Removing a Fan Board Assembly.............................................................................. 62

Installing a Fan Board Assembly................................................................................ 63

Replacing the Fan Board........................................................................................... 64

Removing Individual Fans.......................................................................................... 65

Installing Individual Fans............................................................................................ 65

Hard Drive Bay................................................................................................................... 66

Removing the Hard Drive Bay ................................................................................... 66

Installing the Hard Drive Bay ..................................................................................... 67

Peripheral Devices.............................................................................................................68

Removing a Drive from the Configurable Media Bay ................................................. 68

Installing a Drive in the Configurable Media Bay........................................................ 68

Replacing a Drive in the Device Bay.......................................................................... 69

Drive Cabling Considerations..................................................................................... 69

7 Solving Problems

Resetting the System......................................................................................................... 71

Initial System Startup .........................................................................................................71

Initial System Startup Checklist ................................................................................. 71

Running New Application Software..................................................................................... 72

Application Software Checklist................................................................................... 72

After the System Has Been Running Correctly................................................................... 72

System Checklist....................................................................................................... 72

Specific Problems and Corrective Actions.......................................................................... 73

Power Light Does Not Light....................................................................................... 73

No Beep Codes ......................................................................................................... 73

No Characters Appear on Screen.............................................................................. 73

Characters Are Distorted or Incorrect ........................................................................ 74

System Cooling Fans Do Not Rotate Properly........................................................... 74

Diskette Drive Activity Light Does Not Light............................................................... 75

Hard drive Activity Light Does Not Light..................................................................... 75

CD-ROM Drive Activity Light Does Not Light............................................................. 75

Network Problems ..................................................................................................... 76

Contents v

PCI Installation Tips................................................................................................... 76

Problems with Application Software........................................................................... 76

Bootable CD-ROM Is Not Detected ........................................................................... 77

Error and Informational Messages...................................................................................... 77

POST Codes and Countdown Codes......................................................................... 77

8 Technical Reference

Cables and InterConnect Descriptions ............................................................................... 79

Internal Cables and Connectors................................................................................. 79

Connectors Accessible to the User............................................................................ 81

Peripheral Adapter Boards and Connectors............................................................... 87

A Equipment Log and Configuration Worksheets

Equipment Log .......................................................................................................... 91

Configuration Worksheet ........................................................................................... 92

Current Usage........................................................................................................... 93

B Regulatory and Environmental Specifications

Environmental Specifications.............................................................................................. 95

Product Regulatory Compliance......................................................................................... 95

Product Safety Compliance ....................................................................................... 95

Product EMC Compliance.......................................................................................... 95

Product Regulatory Compliance Markings................................................................. 96

Electromagnetic Compatibility Notices................................................................................ 96

USA .......................................................................................................................... 96

FCC Verification Statement ....................................................................................... 97

ICES-003 (Canada)................................................................................................... 97

Europe (CE Declaration of Conformity)...................................................................... 97

Japan EMC Compatibility........................................................................................... 98

BSMI (Taiwan)........................................................................................................... 98

D Warnings

WARNING: English (US)................................................................................................. 100

AVERTISSEMENT : Français.......................................................................................... 102

WARNUNG: Deutsch ...................................................................................................... 104

AVVERTENZE: Italiano................................................................................................... 106

ADVERTENCIAS: Español.............................................................................................. 108

Index.................................................................................................................................... 111

Figures

1. SRKA4 MP Server System........................................................................................ 11

2. One of Two Thumbscrews Securing Top Cover ........................................................ 12

3. SRKA4 MP Server System Without Cover and Bezel................................................ 13

3a. Overhead View of System......................................................................................... 13

4. Hard Drive Secured in Drive Carrier.......................................................................... 15

5. Fan Board Assembly with Six Fans........................................................................... 17

6. Front Panel Controls and Indicators .......................................................................... 18

7. Rear Panel I/O Ports and Features............................................................................ 19

vi SRKA4/ISP4400 Server System Product Guide

8. Hard Drive Secured in Drive Carrier.......................................................................... 26

9. Front of Chassis with Bezel Door Closed................................................................... 27

9a. Front Right Side of Chassis with Bezel Door Open.................................................... 27

10. Disengaging Drive Carrier from Chassis.................................................................... 28

11. PCI Hot-plug Retention Mechanism........................................................................... 29

12. Rear Retention Latch................................................................................................. 29

13. One of Two Thumbscrews Securing Top Cover ........................................................ 30

14. Three Screws Securing Front Cover to Chassis........................................................ 35

15. One of Two Thumbscrews Securing Top Cover ........................................................ 36

16. SRKA4 MP Server System Without Covers and Bezel.............................................. 36

16a. Overhead View of System and E-Bay........................................................................ 36

17. Hard Drive Secured in Drive Carrier .......................................................................... 40

18. Power Subsystem...................................................................................................... 41

19. Fan Board Assembly With Six Fans........................................................................... 43

20. Fan LEDs Indicating a Fan’s Status........................................................................... 44

21. Front Panel Controls and Indicators .......................................................................... 46

22. Rear Panel I/O Ports and Features............................................................................ 47

23. Memory Retention Bar............................................................................................... 52

24. Power Supply AC Bracket ......................................................................................... 54

25. Screws Securing the E-Bay to the Chassis................................................................ 55

26. Rear Retention Mechanism....................................................................................... 56

27. Power Subsystem from the Front of the Chassis....................................................... 58

28. Ball Stud From Inside the Front Bezel ....................................................................... 59

29. Metal Plate Covering the Power Subsystem Bay....................................................... 61

30. One of Two Screws Securing the Fan Board Assembly............................................. 63

31. Fan Assembly Rotated Away From its Base.............................................................. 64

32. Two Tabs Securing the Hard Drive Bay..................................................................... 66

33. Removing the Hard Drive Bay From the Chassis....................................................... 67

34. 3.5-inch Floppy Drive in the Configurable Media Bay ................................................ 68

Tables

1. SRKA4 Server Physical Specifications...................................................................... 11

2. Chassis Feature Summary........................................................................................ 13

3. LED States for Each Hard Drive................................................................................ 27

4. Chassis Feature Summary........................................................................................ 37

5. Standard BIOS Port-80 Codes................................................................................... 77

6. Recovery BIOS Port-80 Codes.................................................................................. 77

7. SRKA4 Cables and Connectors................................................................................. 79

8. Keyboard and Mouse Connectors ............................................................................. 81

9. Serial Ports................................................................................................................ 81

10. Parallel Port............................................................................................................... 82

11. Video Port..................................................................................................................82

12. USB Connector.......................................................................................................... 83

13. ICMB Connectors...................................................................................................... 83

14. Ethernet Connector ................................................................................................... 84

15. Internal SCA-2 HDD Connector................................................................................. 84

16. External Adaptec Ultra 160/m SCSI........................................................................... 86

Contents vii

17. CD-ROM Adapter Board 40 Position IDE Connector................................................ 87

18. CD-ROM Adapter Board Power Connector ............................................................... 87

19. Audio Connector........................................................................................................ 88

20. CD-ROM JAE Connector Pin-out............................................................................... 88

21. 34-Position Floppy Connector Pin-out ....................................................................... 89

22. Floppy Adapter Board Power Connector ................................................................... 89

23. FFC Cable Pin-out..................................................................................................... 90

24. Environmental Specifications..................................................................................... 95

viii SRKA4/ISP4400 Server System Product Guide

9

Part I: User’s Guide

1 Chassis Description

2 Baseboard Description

3 Configuration Software and Utilities

4 Removing and Installing User Serviceable Components

10 SRKA4/ISP4400 Server System Product Guide

11

1 Chassis Description

The Intel



SRKA4 MP Server System is designed to be mounted in a rack (rack mode). Figure 1

shows an example of this configuration. Before operation, you must purchase an adapter kit and

configure the server so that it can be mounted on a rack.

Contact your customer service representative for details on purchasing a rack adapter kit. For

instructions on mounting the server in a rack, see the SRKA4/ISP4400 Server System Quick Start

Guide accompanying your kit.

Table 1. SRKA4 Server Physical Specifications

Specification Rack Mode Only

Height 4u (7 inches)

Width 17.5-inch rack

Depth 26.5 inches

Weight 57 pounds, minimum configuration

88 pounds, maximum configuration

Required front clearance 3 inches (inlet airflow <35 °C / 95 °F)

Required rear clearance 6 inches (no airflow restriction)

Required side clearance 1 inch

OM09934

A

B

C

D

Figure 1. SRKA4 MP Server System

A. Top Cover. The top cover protects the contents of the chassis.

B. Front Cover. The front cover protects the peripheral devices.

C. Front Bezel Door. When this door is open, you can access hard drives and peripheral devices.

D. Front Bezel.

12 SRKA4/ISP4400 Server System Product Guide

The chassis has two covers: a front cover and a top cover. The front cover is secured by screws

and can only be removed by a qualified service technician. The top cover is secured by

thumbscrews and provides user access to hot-pluggable PCI components. One of two

thumbscrews is noted by "A" in Figure 2.

OM09935

A

Figure 2. One of Two Thumbscrews Securing Top Cover

A bezel snaps on to the front of the chassis and allows adequate airflow to cool the system

components. The door in the bezel provides user access to hard drives and the peripheral bay.

Chassis Description 13

Chassis Features

Figure 3 and Figure 3a give an overhead view of the system with the top cover, front cover, and

front bezel removed.

OM09936

A1

A2

C

B

D

E

E1

E2

Figure 3. SRKA4 MP Server System

Without Cover and Bezel

Figure 3a. Overhead View of System

Table 2. Chassis Feature Summary

Feature Description

A. Peripheral Bay

[A1 and A2]

A peripheral bay in the front of the system has a 5.25-inch device bay and a

configurable media bay.

A1. Peripheral Bay:

Device Bay

The device bay can hold a 5.25-inch CD-ROM or DAT device.

A2. Peripheral Bay:

Configurable

Media Bay

Either:

1.44 MB, 3.5-inch diskette drive, accessible from the front after removing the bezel.

Or:

.5-inch slim-line floppy drive and a .5-inch slim-line CD-ROM drive.

B. Hard Drives The hard drive bay supports either five 1.0-inch or three 1.6-inch hot-swap

Adaptec

†

Ultra 160/m SCSI hard drives. Hard drives are not installed as part of the

system.

If the operating system supports hot-swapping of hard drives, these drives can be

changed without shutting down the server.

C. Power Subsystem Installed:

A power subsystem bay that supports up to three 350-watt power supply modules in

a (2+1) redundant configuration.

The power subsystem can only be accessed by qualified service technicians.

continued

14 SRKA4/ISP4400 Server System Product Guide

Table 2. Chassis Feature Summary (continued)

Feature Description

D. Cooling Installed:

Fan board assembly and six fans in a redundant (5+1) fan array or three fans in a

non-redundant (3+0) fan array. The fans cool the baseboard and other

components.

In a 5+1 configuration, a failed fan may be removed and installed without shutting

down the server. This process is called hot-swapping. Hot-swapping fans can

only be performed by a qualified service technician.

E. Electronics Bay

(E-Bay)

The E-Bay contains the Intel



SKA4 baseboard. The baseboard has the following

major components:

• Up to four Intel



Pentium



III Xeon processors

• Server Set III HE chipset

• Up to sixteen PC/100-compliant Registered ECC SDRAM memory modules that

support up to 16 gigabytes of Error Checking and Correcting (ECC)

Synchronous Dynamic RAM

• 32-bit, 33 MHz, 5V PCI slots and three embedded devices

• 64-bit, 66/33 MHz, 3.3V hot-plug PCI slots and one embedded device

• 64-bit, 33 MHz, 5V hot-plug PCI slots and three embedded devices

• ISA bus segment with three embedded devices

• Two externally accessible USB port and one internally accessible USB header

• One IDE connector, supporting up to two ATA33 compatible devices

With the exception of the hot-plug PCI cards, the E-Bay can only be accessed by

qualified service technicians.

E1. E-Bay

(Overhead View)

An overhead view of the E-Bay.

E2. Hot-plug PCI Slots Six hot-plug PCI slots located within the E-Bay.

WARNING

The total power requirement for the SRKA4 MP Server System exceeds

the 240 VA energy hazard limit that defines an operator-accessible area.

Only qualified service technicians should access the processor, memory,

power subsystem, and non hot-plug/hot-swap areas of the SKA4

baseboard.

Peripherals

Peripheral Bay

The chassis contains one peripheral bay for CD-ROM, DAT, and floppy drives. The peripheral

bay contains two smaller bays: a device bay and a configurable media bay.

Device Bay

The device bay accommodates either a 5.25-inch CD-ROM or a DAT drive. Only qualified

service technicians should remove and install components in the device media bay.

Chassis Description 15

Configurable Media Bay

The configurable media bay supports either one of the following configurations:

• A .5-inch slim line floppy drive and ½-inch slim line CD-ROM drive

• A 3.5-inch floppy drive

Only qualified service technicians should remove and install components in the configurable

media bay.

Hard Drives

The chassis contains up to one hard drive bay. The hard drive bay supports either one of the

following configurations:

• Five 3.5-inch by 1.0-inch hot-swap Adaptec Ultra 160/m SCSI SCA hard drives

• Three 3.5-inch by 1.6-inch hot-swap Adaptec Ultra 160/m SCSI SCA hard drives

Opening the front bezel door provides user access to the hard drives. As part of the hot-swap

implementation, each hard drive requires a hard drive carrier. When you remove a hard drive from

the system, you remove both the carrier and the hard drive. The drive is attached to the carrier by

four screws. The carrier is locked into the hard drive bay by a locking handle. Figure 4 shows the

orientation of the drive in the carrier. The carrier is upside down in this figure.

OM09937

E

A

B

C

D

Figure 4. Hard Drive Secured in Drive Carrier

A. Hard drive carrier

B. Two of four fasteners used to attach drive to carrier

C. Hard drive

D. Connector

E. Locking handle

Each hard drive is connected to an Adaptec Ultra/m 160 SCSI hot-swap backplane. The backplane

provides industry-standard 80-pin SCA-2 connectors for each hard drive and accepts 10k or slower

drives that consume up to 23 watts of power. If another type or slower Ultra 160 SCSI SCA drive

is installed, make sure that the drive meets these backplane and carrier requirements.

16 SRKA4/ISP4400 Server System Product Guide

✏ NOTE

All hard drives have different cooling, power, and vibration characteristics.

Intel has validated specific hard drive types in the SRKA4 chassis. The

SRKA4 Validation List contains a list of these manufacturers and hard drive

types. The document can be found on

http://support.intel.com/support/motherboards/server/SRKA4/compat.htm

An LED above each hard drive displays the status of that hard drive.

LED State Status

Solid green The hard drive is present and powered on.

Flashing green The hard drive is active.

Solid yellow There is an asserted fault status on the hard drive.

Flashing yellow A rebuild of the hard drive is in progress.

Off The hard drive is not powered on.

Power Subsystem

The SRKA4 MP Server System uses a universal input-switching power subsystem (PSBS). This

subsystem provides up to 630 Watts DC. The subsystem also minimizes the RMS current drawn

from each AC line by providing power factor corrected AC input. The chassis can be configured

with one, two, or three 350-Watt power supply modules, where each is designed to minimize

electromagnetic interference (EMI) and radio frequency interference (RFI).

The power subsystem consists of a power subsystem bay, up to three power supply modules. The

power subsystem bay contains a power distribution board, which manages the power delivered by

all functional power supplies.

The power subsystem can operate in either a nonredundant or redundant way. Operating in a

nonredundant way means that you are using only one or two power supply modules. If the power

supply module ceases to function normally, the server system cannot function properly, if at all. A

minimal configuration supported by one power supply module is one processor, four memory

DIMMs, one hard drive that is not 10K, one floppy drive, and one CD-ROM.

The safer approach is to use a redundant (2+1) power subsystem. To form a (2+1) redundant

power subsystem, the subsystem parallels the DC output of one power supply module with one or

two other modules. If one module ceases to function normally, the remaining modules provide

power to the server system and the system continues to function properly. Two power supply

modules are required to provide power to a fully configured SRKA4 MP Server System. The third

module provides redundancy. A fully configured system includes four processors, eight GB of

memory, one floppy drive, one CD-ROM, five hard drives, and eight PCI add-in boards.

WARNING

The total power requirement for the SRKA4 MP Server System exceeds

the 240 VA energy hazard limit that defines an operator-accessible area.

Only qualified service technicians should access the processor, memory,

power subsystem, and non hot-plug/hot-swap areas of the SKA4

baseboard.

Chassis Description 17

System Cooling

The SRKA4 MP Server System uses up to six fans mounted in a fan board assembly in the middle

of the chassis between the E-Bay and peripheral device bays. The six fans are noted by "A" in

Figure 5.

OM09938

A

Figure 5. Fan Board Assembly with Six Fans

The SRKA4 server cooling system supports either a non-redundant configuration or a redundant

configuration. A non-redundant configuration includes just three fans. If any one of these three

fans ceases to function normally, environmental conditions within the chassis may exceed the

environmental regulations in this guide and the chassis may not function normally. Three fans

support any system configuration but without fan redundancy.

Operating the server with a non-redundant cooling system is not recommended for systems

requiring high availability. To maintain SRKA4 MP Server System availability, Intel recommends

the use of all six fans to form a redundant cooling system. If one of six fans ceases to function

normally, the remaining five fans adequately cool the system. Using six fans supports any

configuration up to the maximum configuration. Six fans support a maximum set of components.

These components include four processors, 8 GB of SDRAM memory, five 10k hard drives, eight

PCI add-in boards, and at least two power supply modules.

Air flows in through the front bezel over the power subsystem bay, the peripheral bay, and the hard

drive bay. The air then passes through the fan board assembly and to the baseboard. Finally, the

air exhausts through the rear and left side of the chassis.

Individual fan status indicators are located on the fan board mounted in the fan board assembly.

Fan failure is also indicated by the general fault LED located at the front of the chassis.

WARNING

The total power requirement for the SRKA4 MP Server System exceeds

the 240 VA energy hazard limit that defines an operator-accessible area.

Only qualified service technicians should access the processor, memory,

power subsystem, and non hot-plug/hot-swap areas of the SKA4

baseboard.

CAUTION

The top cover must be on the system for proper cooling.

18 SRKA4/ISP4400 Server System Product Guide

Chassis Front Controls and Indicators

OM10262

B

C

A

D0

D1

D2 D3

Figure 6. Front Panel Controls and Indicators

A. Power On/Off button: When activated by momentary contact while the system is off, this

button turns the power subsystem on. If the system is in sleep state, activating the button

by momentary contact brings the system out of sleep state. If you press the button down

for more than four seconds, you override ACPI mode and the power is turned off.

B. Reset button: When activated by momentary contact, this button resets the system. If the

reset button is pushed for four seconds or more, the power button is pushed, and then

both the reset and power buttons are released within one second of each other, the

CMOS is cleared.

C. Sleep button: When activated by momentary contact, this button puts an operating

system supporting ACPI mode to sleep (S1). When activated by momentary contact

during sleep state, the operating system becomes active. This system does not have a

service mode.

D. Front panel LEDs from left to right:

D0 General System Fault LED: Yellow indicates a system failure.

D1 NIC Activity LED: Green indicates NIC activity.

D2 HDD Activity LED: Green indicates any system hard drive activity.

D3 Main Power LED: Solid green indicates the presence of DC power in the server.

Flashing green indicates that the system is in ACPI sleep mode.

Chassis Description 19

Rear Panel I/O Ports and Features

A

O

N

B

F

G

I

K

L

OM10263

M

J

H

E

D

C

Figure 7. Rear Panel I/O Ports and Features

A. AC input power connector

B. Two optional external SCSI connector ports

The figure shows only one connector port, but your system has two

C. Hot-plug 64-bit, 33 MHz PCI add-in board slots

D. Hot-plug 64-bit, 66/33 MHz PCI add-in board slots

E. Non-hot-plug 32-bit, 33 MHz PCI add-in board slots

These slots can also accept an optional Intelligent Chassis Management

Bus (ICMB) SEMCONN 6-pin connector in/out connector, port 1

F. Video connector

G. USB ports 0 (upper) and 1 (lower), 4-pin connectors

H. NIC RJ45 connector

I. Serial port 2 (COM2), 9-pin RS-232 connector

J. IEEE 1284 compliant, 25-pin bi-directional parallel connector

K. Serial port 1 (COM1), 9-pin RS-232 connector

L. PS/2-compatible keyboard connector

M. PS/2-compatible mouse connector

N. HW push button

O. PCI green and amber LEDs on the inside of the chassis

20 SRKA4/ISP4400 Server System Product Guide

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