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Chapter 3

Replacing Components

3-5

▼

Remove a Power Supply

1. Identify which power supply requires replacement.

A lighted amber indicator on a power supply indicates that a failure was
detected.

2. Disconnect the power cord from the faulty power supply.

3. Grasp the power supply handle, and push the power supply latch to the right

(

FIGURE 3-4

FIGURE 3-4

Removing the Power Supply

4. Pull the power supply out of the chassis.

Содержание Netra X4450

Страница 1: ...Submit comments about this document at http docs sun com app docs Sun Netra X4450 Server Service Manual Part No 820 4017 10 August 2008 Revision A Sun Microsystems Inc www sun com...

Страница 2: ...un Microsystems Inc 4150 Network Circle Santa Clara Californie 95054 tats Unis Tous droits r serv s Des parties de ce produit peuvent d river des syst mes Berkeley BSD licenci s par l Universit de Cal...

Страница 3: ...rs 1 9 1 3 3 Ethernet Port Indicators 1 10 1 4 Using the Service Processor Firmware for Diagnosis and Repair Verification 1 11 1 5 Using the Solaris Predictive Self Healing Feature 1 12 1 5 1 Identify...

Страница 4: ...t the Cables From the Server 4 Remove the Server From the Rack 4 Remove the Top Cover 5 Remove the Air Baffle 6 Remove the Memory Mezzanine 6 Remove the PCI Mezzanine 7 3 Replacing Components 3 1 3 1...

Страница 5: ...3 25 3 9 1 Replace PCI X and PCIe Cards in Slots 0 3 3 25 Remove PCI X and PCIe Cards in Slots 0 3 25 Install PCI X and PCIe Cards in Slot 0 3 27 3 9 2 Replacing PCI Cards in the PCI Mezzanine 3 28 R...

Страница 6: ...he Memory Mezzanine 3 Install the Air Baffle 4 Install the Top Cover 4 Reinstall the Server in the Rack 5 Reconnect the Cables to the Server 5 Power On the Server 6 A Configuring BIOS and POST 5 7 A 1...

Страница 7: ...5 Power On Self Test POST 5 31 A 5 1 How BIOS POST Memory Testing Works 5 32 Redirect Console Output 32 Change POST Options 33 A 5 2 POST Codes 5 34 A 5 3 POST Code Checkpoints 5 36 B Signal Pinouts A...

Страница 8: ...viii Sun Netra X4450 Server Service Manual August 2008...

Страница 9: ...experience troubleshooting and replacing hardware Related Documentation The following table lists the documentation for this product The online documentation is available at http docs sun com app doc...

Страница 10: ...Safety and Compliance Guide 820 4183 PDF and HTML Online Generic safety Important Safety Information for Sun Hardware Systems 816 7190 PDF and printed Online and shipping kit Getting started Sun Netra...

Страница 11: ...ge 1 11 Section 1 5 Using the Solaris Predictive Self Healing Feature on page 1 12 Section 1 6 Collecting Information From Solaris OS Files and Commands on page 1 15 Section 1 7 Additional Service Rel...

Страница 12: ...ulty component Power on self test POST POST performs diagnostics on system components upon system reset to ensure the integrity of those components POST is configurable and works with ILOM to take fau...

Страница 13: ...ironmental condition is corrected the fault will automatically clear Section 1 4 Using the Service Processor Firmware for Diagnosis and Repair Verification on page 1 11 If the fault indicates that a f...

Страница 14: ...ue fault ID UUID and logged PSH reports the fault and provides a recommended proactive replacement for the FB DIMMs associated with the fault If you suspect that the server has a memory problem see Se...

Страница 15: ...m Status Indicators Figure Legend 1 White Locator Indicator and Button 5 Red Critical Alarm Indicator 2 Yellow Service Required Indicator 6 Red Major Alarm Indicator 3 Green Running Indicator 7 Amber...

Страница 16: ...1 2 Rear Panel Status Indicators Figure Legend 1 Alarm port 5 Management network port indicators 2 White Locator Indicator and button 6 Ethernet port indicators 3 Yellow Service Required Indicator 7 P...

Страница 17: ...per right Turns the host system on and off This button is recessed to prevent accidental server power off Use the tip of a pen to operate this button Press this button once for a graceful shutdown Pre...

Страница 18: ...Hard Drive Indicators Figure Legend 1 OK to Remove 2 Fault 3 Activity TABLE 1 3 Hard Drive Indicators Indicator Color Description OK to Remove Blue On The drive is ready for hot plug removal Off Norma...

Страница 19: ...Chapter 1 Server Diagnostics 1 9 1 3 2 Power Supply Indicators The power supply indicators FIGURE 1 4 and TABLE 1 4 are located on the rear of each power supply...

Страница 20: ...described in TABLE 1 5 Figure Legend 1 Power OK incdicator 2 Fault indicator 3 Input OK indicator TABLE 1 4 Power Supply Indicators Indicator Color Description Power OK Green On Normal operation DC o...

Страница 21: ...and administer your server Figure Legend 1 Speed indicator same location for all Ethernet ports 2 Link Activity indicator Same location for all Ethernet ports TABLE 1 5 Ethernet Port Indicators Indica...

Страница 22: ...sor detects the repair and extinguishes the Service Required Indicator If the service processor does not perform these actions you must perform these tasks manually The service processor also detects...

Страница 23: ...andles the error by correlating the error with data from previous errors and other related information to diagnose the problem After diagnosed the fault manager daemon assigns the problem a Universal...

Страница 24: ...se the fmadm faulty command to verify the fault has cleared 1 Check the event log using the fmdump command with v for verbose output The output includes the following details Date and time of the faul...

Страница 25: ...of the FRU serial 101083 The Location field provides the name of the FRU The FRU name is MB meaning the motherboard Note fmdump displays the PSH event log Entries remain in the log after the fault ha...

Страница 26: ...n remains and results in erroneous fault messages at boot time To ensure that these messages are not displayed perform the following Solaris OS command fmadm repair UUID For example 1 6 Collecting Inf...

Страница 27: ...problems such as a device that is about to fail The var adm directory contains several message files The most recent messages are in the var adm messages file After a period of time usually every ten...

Страница 28: ...Release Notes Contain important information about the Solaris OS The release notes are available online at http docs sun com SunSolve Online Provides a collection of support resources Depending on the...

Страница 29: ...escribes important safety information you need to know prior to removing or installing parts in the server For your protection observe the following safety precautions when setting up your equipment F...

Страница 30: ...quire special handling Caution The boards and hard drives contain electronic components that are extremely sensitive to static electricity Ordinary amounts of static electricity from clothing or the w...

Страница 31: ...Server Performing a graceful shutdown makes sure all of your data is saved and the system is ready for restart 1 Log in as superuser or equivalent Depending on the nature of the problem you might wan...

Страница 32: ...l of the cables connected to the server 2 Disconnect the following cables as appropriate PCI cards Alarm TTYA SER MGT NET MGT USB ports Network ports Power supplies Remove the Server From the Rack Rem...

Страница 33: ...posable ESD mat shipped with some replacement parts or optional system components 4 Attach an antistatic wrist strap When servicing or removing server components attach an antistatic strap to your wri...

Страница 34: ...mory riser cards Motherboard Power distribution board System alarm LED board 1 Lift the air baffle 2 Push on one side of the baffle and remove the hinge peg from the chassis FIGURE 2 2 Removing the Ai...

Страница 35: ...remain attached to the bottom of the mezzanine Therefore be careful when you remove the mezzanine 2 Lift the memory mezzanine out of the chassis Remove the PCI Mezzanine Removal of the PCI mezzanine...

Страница 36: ...the two securing handles on PCI mezzanine 3 Lift the PCI mezzanine up and out the chassis and place it on an antistatic mat Caution One or more of the PCI riser cards beneath the PCI mezzanine might...

Страница 37: ...lacing the Optical Media Drive on page 3 11 Section 3 5 Replacing FB DIMMs on page 3 14 Section 3 6 Replacing System Fan 0 on page 3 20 Section 3 6 Replacing System Fan 0 on page 3 20 Section 3 8 Repl...

Страница 38: ...cleaning Remove the Air Filter 1 Press the green tabs on both sides of the bezel and pull the bezel forward and down FIGURE 3 2 Caution Do not open the bezel on a flat surface The front of the server...

Страница 39: ...nents 3 3 FIGURE 3 2 Removing the Air Filter Note Do not operate the server without an air filter Install the Air Filter 1 Remove the replacement air filter from its packaging 2 Insert the air filter...

Страница 40: ...er s redundant hot swappable power supplies enable you to remove and replace one or two power supplies without shutting the server down provided that the other power supplies are online and working If...

Страница 41: ...A lighted amber indicator on a power supply indicates that a failure was detected 2 Disconnect the power cord from the faulty power supply 3 Grasp the power supply handle and push the power supply la...

Страница 42: ...ckaging and place the power supply on an antistatic mat 2 Slide the power supply into bay until it is fully seated FIGURE 3 5 FIGURE 3 5 Installing a Power Supply 3 Reconnect the power cord to the pow...

Страница 43: ...em and the operating system is not mirrored on another drive The hard drive cannot be logically isolated from the online operations of the server If your drive falls into one of these conditions you m...

Страница 44: ...l 2 Type the Solaris OS commands required to stop using the hard drive Exact commands required depend on the configuration of your hard drives You might need to unmount file systems or perform RAID co...

Страница 45: ...acing Components 3 9 FIGURE 3 7 Removing a Hard Drive Caution The latch is not an ejector Do not bend it too far to the left Doing so can damage the latch 4 Grasp the latch and pull the drive out of t...

Страница 46: ...gn the replacement drive to the drive slot The hard drive is physically addressed according to the slot in which it is installed It is important to install a replacement drive in the same slot as the...

Страница 47: ...n 3 4 Replacing the Optical Media Drive The optical media drive in the server is not hot pluggable You cannot remove it while the system is running Remove the Optical Media Drive 1 Prepare the server...

Страница 48: ...Remove the optical media drive from server and set it aside on an antistatic mat Install the Optical Media Drive 1 Remove the replacement optical media drive from its packaging and place it on an anti...

Страница 49: ...ess the optical media drive in until it seats and release the tab 4 Close the bezel 5 Consider your next step If you installed the optical media drive as part of another procedure return to that proce...

Страница 50: ...FB DIMMs in the pair FB DIMM pairs must be installed in the following slot order A0 B0 C0 D0 A1 B1 then C1 D1 FB DIMM capacities can be different between slots For example you can install a pair of 2...

Страница 51: ...Chapter 3 Replacing Components 3 15 FIGURE 3 11 FB DIMM Layout for Branch 0 FIGURE 3 12 FB DIMM Layout for Branch 1...

Страница 52: ...ust 2008 Note FB DIMM names in ILOM messages are displayed with the full FRU name such as SYS MB CMP0 BR0 CH0 D0 Caution Always perform antistatic measures by using a wrist strap and an antistatic mat...

Страница 53: ...ton is located on the left edge of the memory mezzanine 3 Note the location of faulty FB DIMMs Faulty FB DIMMs are identified with a corresponding amber indicator Note The FB DIMM fault indicator rema...

Страница 54: ...om the server before removing or installing FB DIMMs or damage to the FB DIMMs might occur You must disconnect the power cables from the system before performing this procedure 1 If you are adding mem...

Страница 55: ...r verify that the orientation of the FB DIMM is as shown in FIGURE 3 14 If the orientation is reversed damage to the FB DIMM might occur 6 Repeat Step 3 through Step 5 until all replacement FB DIMMs a...

Страница 56: ...at the top of the fan assembly squeeze them together and lift the fan assembly from the chassis FIGURE 3 15 FIGURE 3 15 Lifting System Fan 0 From the Chassis 3 Set the fan assembly on an antistatic m...

Страница 57: ...e them together and lower the fan assembly into the chassis FIGURE 3 16 FIGURE 3 16 Installing System Fan 0 Into the Chassis 3 Consider your next step If you installed the fan assembly as part of anot...

Страница 58: ...is located directly behind the hard drive stack Remove System Fan 1 1 Prepare the server for fan removal See Chapter 2 2 Slide the bracket forward and lift the fan assembly out FIGURE 3 17 FIGURE 3 17...

Страница 59: ...n antistatic mat 2 Lower the fan assembly into the chassis and press it down until the brackets seat properly FIGURE 3 18 FIGURE 3 18 Installing System Fan 1 3 See Chapter 4 to perform the tasks neede...

Страница 60: ...8 FIGURE 3 19 System Fan 2 Removal 3 Set the fan assembly on an antistatic mat 4 Continue to Replacing System Fan 1 on page 3 22 Install System Fan 2 1 Remove the replacement fan assembly from its pac...

Страница 61: ...ard retainers and captive nonremovable securing screws 3 9 1 Replace PCI X and PCIe Cards in Slots 0 3 Note The maximum power of any one PCI card is 25 watts Only slots 0 3 accept long cards Remove PC...

Страница 62: ...e card out of the slot Set the card on an antistatic mat 5 Consider your next step If you are replacing the card continue to Install PCI X and PCIe Cards in Slot 0 3 on page 3 27 If you do not replace...

Страница 63: ...d place it onto an antistatic mat 3 Remove the PCI air baffle FIGURE 3 21 FIGURE 3 21 PCI Slot Securing Bracket 4 Swing the PCI securing bracket up 5 If a filler panel is installed remove it by pullin...

Страница 64: ...In a fully loaded system the maximum power of any one PCI card is 25 watts Remove PCI Cards in the PCI Mezzanine 1 Prepare the server for PCI card removal See Chapter 2 2 With the PCI mezzanine instal...

Страница 65: ...d lift it out of the PCI mezzanine Set the card aside on an antistatic mat 5 Consider your next step If you are replacing the card continue to Install PCI Cards in the PCI Mezzanine on page 30 If you...

Страница 66: ...tainer 6 See Chapter 4 to perform the tasks needed to bring the server back online 3 10 Replacing the System Alarm LED Board To replace the system alarm LED board you must remove the following compone...

Страница 67: ...ge 3 31 Install the System Alarm LED Board 1 Remove the replacement LED board from its packaging and place it on an antistatic mat 2 Insert the tab on the LED board into the slot on the chassis 3 Swin...

Страница 68: ...o replace the SAS expander card Remove the SAS Expander Card 1 Prepare the server for removal of the SAS expander card See Chapter 2 2 Remove system fan 1 See Section 3 7 Replacing System Fan 1 on pag...

Страница 69: ...keyhole slots on the front of the card clear the expansion card posts 6 Pull the expander card away from the chassis wall until it is clear of the expander posts Install the SAS Expander Card 1 Remov...

Страница 70: ...Push the expander card against the chassis wall then push the card forward until the card is seated into the interconnect slot 4 Tighten the green captive screw and attach the two expansion cables 5 A...

Страница 71: ...he server for battery removal Air baffle see Remove the Air Baffle on page 2 6 PCI mezzanine see Remove the PCI Mezzanine on page 2 7 Remove the Battery 1 Prepare the server for battery removal See Ch...

Страница 72: ...ery is a CR 1225 or equivalent 1 Remove the replacement battery from its packaging 2 Press the new battery in with the side facing up FIGURE 3 27 FIGURE 3 27 Inserting the Battery Into the Service Pro...

Страница 73: ...e motherboard you must remove the following components Air baffle see Remove the Air Baffle on page 2 6 Memory mezzanine see Remove the Memory Mezzanine on page 2 6 PCI mezzanine see Remove the PCI Me...

Страница 74: ...Sun Netra X4450 Server Service Manual August 2008 FIGURE 3 28 Removing the Cable Connected to the Motherboard 3 Loosen or remove the screws that secure the motherboard assembly to the chassis FIGURE...

Страница 75: ...aptive screws at the center of the motherboard assembly FIGURE 3 29 5 Lift slighty and slide the motherboard assembly forward approximately one inch 25 4 mm FIGURE 3 30 6 Lift up on the right edge to...

Страница 76: ...y aside on an antistatic mat Install the Motherboard Assembly 1 Remove the replacement motherboard assembly from its packaging and place it on an antistatic mat 2 Lower the left edge of the motherboar...

Страница 77: ...ts 3 41 FIGURE 3 31 Installing the Motherboard Assembly Into the Chassis 3 Align the motherboard assembly screw holes over the chassis standoffs 4 Tighten the captive screws at the center of the mothe...

Страница 78: ...8 FIGURE 3 32 Installing the Motherboard Assembly Screws 5 Install the two power screws and four other screws that secure the motherboard assembly to the chassis FIGURE 3 32 6 Reconnect the cable to t...

Страница 79: ...erform the tasks needed to bring the server back online 3 14 Replacing the Power Board To remove the power board you must remove the following components as part of preparing the server for power boar...

Страница 80: ...d Assembly on page 3 37 Remove the Power Board 1 Prepare the server for power board removal See Chapter 2 2 Perform the removal instructions in the following sections Remove System Fan 0 on page 3 20...

Страница 81: ...er 3 Replacing Components 3 45 FIGURE 3 34 Removing the Power Board Screws 4 Lift the power board out of the chassis and set it aside on an antistatic mat 5 Continue to Install the Power Board on page...

Страница 82: ...assis aligning the board s holes with the standoffs in the chassis 3 Install the screws firmly to secure the power board to the chassis 4 Perform the installation instructions in the following section...

Страница 83: ...es to the Server on page 4 5 Power On the Server on page 4 6 When replacing some of the components not all of these tasks are necessary The replacement procedures for those components address this fac...

Страница 84: ...ra X4450 Server Service Manual August 2008 FIGURE 4 1 Installing the PCI Mezzanine 3 Push the securing levers down to seat the mezzanine into the chassis 4 Connect the three system cables to the mezza...

Страница 85: ...ine 1 Ensure that both of the memory mezzanine riser cards are fully seated in the motherboard 2 Align the mezzanine with the chassis and gently lower it into the chassis Do not force the mezzanine in...

Страница 86: ...e hinges with the holes in the chassis FIGURE 4 3 Installing the Air Baffle 2 Insert one hinge to one of the holes and gently squeeze the other side of the air baffle until you can insert the other hi...

Страница 87: ...kit Refer to the Sun Netra X4450 Server Installation Guide for instructions on how to install the server into the rack You can use the instructions in the Sun Netra X4450 Server Installation Guide to...

Страница 88: ...cted standby power is applied Depending on the configuration of the firmware the system might boot If not follow this procedure If the server does not boot do one of the following Use the tip of a pen...

Страница 89: ...tion stored in the CMOS RAM is invalid the BIOS settings default to the original state specified at the factory The following topics are included Section A 1 Using BIOS Menu Items on page A 7 Section...

Страница 90: ...menu Use the Tab key to move back and forth across columns 3 Press Enter to select the field A dialog box shows the available options 4 Modify the Setup field and close the screen 5 If you need to mod...

Страница 91: ...4 6 PCIe slot 5 7 PCIe slot 6 8 PCIe slot 7 9 PCIe slot 8 10 PCIe slot 9 A 2 2 Ethernet Port NIC Device and Driver Naming The Sun Netra X4450 server has four 10 100 1000BASE T Gigabit Ethernet ports N...

Страница 92: ...n which the BIOS detects the Ethernet ports during bootup and the corresponding drivers that control those ports are listed below 1 NET 0 Nvidia NGE 0 2 NET 1 Nvidia NGE 1 3 NET 2 Intel E1000 G0 4 NET...

Страница 93: ...Configuration information for the CPU memory IDE Super IO trusted computing USB PCI MPS and other information Section A 3 1 2 BIOS Advanced Menu Screens on page A 14 Boot Configure the boot device pri...

Страница 94: ...d selections shown are subject to change over the life of the product All settings are set to the optimal default at startup Main Boot Server Security Exit CPU Settings System Mem ory Settings IDE Con...

Страница 95: ...BIOS Main Menu Screens The BIOS Main screens provide general product information including BIOS type processor type memory and time and date The Sun Netra X4450 has the following BIOS Main screens FI...

Страница 96: ...ty Main Product Information A 3 1 2 BIOS Advanced Menu Screens The BIOS Advanced screens provide detailed configuration information for the CPU memory IDE Super IO trusted computing USB PCI MPS and ot...

Страница 97: ...Appendix A Configuring BIOS and POST A 15 FIGURE A 5 BIOS Setup Utility Advanced...

Страница 98: ...A 16 Sun Netra X4450 Server Service Manual August 2008 FIGURE A 6 BIOS Setup Utility Advanced CPU Settings FIGURE A 7 BIOS Setup Utility Advanced System Memory Settings...

Страница 99: ...Appendix A Configuring BIOS and POST A 17 FIGURE A 8 BIOS Setup Utility Advanced IDE Configuration FIGURE A 9 BIOS Setup Utility Advanced Super IO Configuration...

Страница 100: ...A 18 Sun Netra X4450 Server Service Manual August 2008 FIGURE A 10 BIOS Setup Utility Advanced Trusted Computing FIGURE A 11 Bios Setup Utility Advanced USB Configuration...

Страница 101: ...Appendix A Configuring BIOS and POST A 19 FIGURE A 12 BIOS Setup Utility Advanced USB Configuration 2 FIGURE A 13 BIOS Setup Utility Advanced PCI Configuration...

Страница 102: ...IGURE A 14 BIOS Setup Utility Advanced MPS Configuration A 3 1 3 BIOS Boot Menu Screens The BIOS Boot screens enable you to configure the boot device priority hard drives and the optical media drives...

Страница 103: ...Appendix A Configuring BIOS and POST A 21 FIGURE A 15 BIOS Setup Utility Boot...

Страница 104: ...A 22 Sun Netra X4450 Server Service Manual August 2008 FIGURE A 16 BIOS Setup Utility Boot Settings Configuration FIGURE A 17 BIOS Setup Utility Boot Device Priority...

Страница 105: ...Appendix A Configuring BIOS and POST A 23 FIGURE A 18 BIOS Setup Utility Boot Hard Drives FIGURE A 19 BIOS Setup Utility Boot CD DVD Drives...

Страница 106: ...3 1 4 BIOS Server Menu Screens The BIOS Server screens enable you to configure Server devices if applicable Note The term BMC that may be displayed on some screens refers to the SP service processor T...

Страница 107: ...Appendix A Configuring BIOS and POST A 25 FIGURE A 20 BIOS Setup Utility Server FIGURE A 21 BIOS Setup Utility Server Bottom of Scroll...

Страница 108: ...A 26 Sun Netra X4450 Server Service Manual August 2008 FIGURE A 22 BIOS Setup Utility Server LAN Configuration FIGURE A 23 BIOS Setup Utility Server LAN Configuration Reset SP BMC Password...

Страница 109: ...Appendix A Configuring BIOS and POST A 27 FIGURE A 24 BIOS Setup Utility Server Configure Remote Access FIGURE A 25 Bios Setup Utility Server View Event Log...

Страница 110: ...t 2008 FIGURE A 26 BIOS Setup Utility Server Clear BMC Event Log A 3 1 5 BIOS Security Menu Screens The BIOS Security screens enable you to set or change the user and supervisor passwords The Sun Netr...

Страница 111: ...tility Security Change Supervisor Password A 3 1 6 BIOS Exit Menu Screens The BIOS Exit screens enable you to save changes and exit discard changes and exit discard changes or load optimal or fail saf...

Страница 112: ...A 30 Sun Netra X4450 Server Service Manual August 2008 FIGURE A 28 BIOS Setup Utility Exit FIGURE A 29 BIOS Setup Utility Exit Save Configuration Changes...

Страница 113: ...Appendix A Configuring BIOS and POST A 31 FIGURE A 30 BIOS Setup Utility Exit Discard Changes FIGURE A 31 BIOS Setup Utility Exit Discard Changes Do Not Exit...

Страница 114: ...A 32 Sun Netra X4450 Server Service Manual August 2008 FIGURE A 32 BIOS Setup Utility Exit Load Optimal Defaults FIGURE A 33 BIOS Setup Utility Exit Load Fail Safe Defaults...

Страница 115: ...ad events are displayed A 5 Power On Self Test POST The system BIOS provides a rudimentary power on self test The basic devices required for the server to operate are checked memory is tested the disk...

Страница 116: ...ey during POST 3 The BIOS polls the memory controllers for both correctable and uncorrectable memory errors and logs those errors into the service processor Redirect Console Output Use the following i...

Страница 117: ...P address in the browser s URL field 7 When you are prompted for a user name and password type the following User Name root Password password The Sun Integrated Lights Out Manager main GUI screen is d...

Страница 118: ...t If you set this to off the keyboard Num Lock is not turned on during boot Wait for F1 if Error This option is disabled by default If you enable this option the system will pause if an error is found...

Страница 119: ...n 00c3 Errata workarounds applied to the BSP No 78 and No 110 00c6 Re enable cache for boot strap processor and apply workarounds in the BSP for errata No 106 No 107 No 69 and No 63 if appropriate 00c...

Страница 120: ...formation 4538 PCI devices IPL device initialization 5538 PCI devices General device initialization 8600 Preparing CPU for booting to OS by copying all of the context of the BSP to all application pro...

Страница 121: ...ible keyboard controller 0B Detects the presence of PS 2 mouse 0C Detects the presence of keyboard in KBC port 0E Testing and initialization of different input Devices Also update the kernel variables...

Страница 122: ...stem and update the BDA EBDA etc 50 Programming the memory hole or any kind of implementation that needs an adjustment in system RAM size if needed 52 Updates CMOS memory size from memory found in mem...

Страница 123: ...nal MTRR values A9 Waits for user input at config display if needed AA Uninstalls POST INT1Ch vector and INT09h vector Deinitializes the ADM module AB Prepares BBS for Int 19 boot AC Any kind of chips...

Страница 124: ...USB Ports on page A 7 A 1 Gigabit Ethernet Ports The server has four autonegotiating 10 100 1000BASE T Gigabit Ethernet system domain ports All four Ethernet ports use a standard RJ 45 connector the t...

Страница 125: ...T MGT port you must use a shielded Ethernet cable to maintain your server s NEBS compliance The cable s shield must be grounded at both ends TABLE A 2 Gigabit Ethernet Port Signals Pin Signal Descript...

Страница 126: ...h serial ports TABLE A 3 Network Management Connector Signals Pin Signal Description Pin Signal Description 1 Transmit Data 5 Common Mode Termination 2 Transmit Data 6 Receive Data 3 Receive Data 7 Co...

Страница 127: ...hows the pin numbering of the serial management port TABLE A 5 describes the pin signals FIGURE A 3 Serial Management Port Pin Numbering If you need to connect to the SERIAL MGT port using a cable wit...

Страница 128: ...Signal Description 1 RTS 8 CTS 2 DTR 6 DSR 3 TXD 2 RXD 4 Signal Ground 5 Signal Ground 5 Signal Ground 5 Signal Ground 6 RXD 3 TXD 7 DSR 4 DTR 8 CTS 7 RTS TABLE A 7 RJ 45 to DB 25 Adapter Crossovers S...

Страница 129: ...m rear transition module uses a standard DB 15 connector In a telecommunications environment use this port to connect to the central office alarming system FIGURE A 5 shows the pin numbering of the al...

Страница 130: ...devices FIGURE A 6 shows the pin numbering of the USB ports TABLE A 10 describes the pin signals TABLE A 9 Alarm Connector Signals Pin Service Pin Service 1 NC 9 ALARM1_NC 2 NC 10 ALARM1_COM 3 NC 11...

Страница 131: ...A 8 Sun Netra X4450 Server Service Manual August 2008 FIGURE A 6 USB Ports Pin Numbering TABLE A 10 USB Connector Pin Signals Pin Signal Description 1 5 V 2 DAT 3 DAT 4 Ground 1 4 1 4 USB 0 USB 1...

Страница 132: ...settings 5 7 PCI X slot priority 5 8 POST code checkpoints 5 36 POST codes 5 34 sample setup menu screens 5 12 setup screens summary 5 11 special considerations 5 8 button Locator 1 7 Power on off 1 7...

Страница 133: ...23 3 24 removing 3 22 replacing 3 22 hot plugging 3 7 installing 3 10 latch release button 3 8 LEDs 1 8 Activity 1 8 Fault 1 8 removing 3 7 replacing 3 7 hot plugging hard drives 3 7 hot swapping powe...

Страница 134: ...emoving 3 25 3 28 replacing 3 25 pinout alarm port A 7 crossover adapter A 5 Ethernet ports A 2 Gigabit Ethernet ports A 2 network management port A 2 serial management port A 4 serial port A 6 USB po...

Страница 135: ...12 serial management port A 3 pinout A 4 serial port A 3 A 6 pinout A 6 server installing into rack 4 5 LEDs Fault 1 7 Power OK 1 7 removing from rack 2 4 server locating 1 7 service information addit...

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