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Fujitsu SPARC Enterprise M8000 Service Manual

Oracle
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Download this manual See also: Feature Manual, Reference Manual
SPARC Enterprise
M8000/M9000 Servers
Service Manual
Part No.: E27467-02
Manual Code: C120-E330-12EN
October 2012

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Summary of Contents for Fujitsu SPARC Enterprise M8000

  • Page 1 SPARC Enterprise M8000/M9000 Servers Service Manual Part No.: E27467-02 Manual Code: C120-E330-12EN October 2012...
  • Page 2 SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID. Unless otherwise expressly set forth in such agreement, to the extent allowed by applicable law, in no event shall Oracle or Fujitsu Limited, and/or any of their affiliates have any liability to any third party under any legal theory for any loss of revenues or profits, loss of use or data, or business interruptions, or for any indirect, special, incidental or consequential damages, even if advised of the possibility of such damages.
  • Page 3 Aucune partie de ce produit, de ces technologies ou de ce document ne peut être reproduite sous quelque forme que ce soit, par quelque moyen que ce soit, sans l’autorisation écrite préalable d’Oracle et/ou ses sociétés affiliées et de Fujitsu Limited, et de leurs éventuels bailleurs de licence. Ce document, bien qu’il vous ait été...

  • Page 5: Table Of Contents

    Contents Preface xvii Safety and Tools 1–1 Conventions for Alert Messages 1–1 Notes on Safety 1–2 1.2.1 Important Alert Messages 1–2 1.2.2 Alert Labels 1–3 Tools Required for Maintenance 1–8 Antistatic Precautions 1–9 1.4.1 Removing Static Electricity 1–9 1.4.1.1 Removing Static Electricity on a CMU and an IOU 1–10 1.4.2 Grounding Port Connection Locations 1–13 System Overview and Troubleshooting 2–1...
  • Page 6 Using the showlogs Command 2–34 2.8.2 Using the fmdump Command 2–34 2.8.3 Using the fmadm Command 2–35 2.8.3.1 fmadm config Command 2–35 2.8.3.2 fmadm faulty Command 2–35 2.8.3.3 fmadm repair Command 2–36 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 7 2.8.4 Using the fmstat Command 2–36 Traditional Oracle Solaris Troubleshooting Commands 2–37 2.9.1 iostat Command 2–37 2.9.1.1 Options 2–38 2.9.2 prtdiag Command 2–39 2.9.2.1 Options 2–39 2.9.3 prtconf Command 2–41 2.9.3.1 Options 2–41 2.9.4 netstat Command 2–45 2.9.4.1 Options 2–45 2.9.5 ping Command 2–46 2.9.5.1...
  • Page 8 Internal Components Access 5–1 How to Open and Close Doors 5–1 Corresponding Components and Doors That Can Be Accessed 5–2 How to Remove a Door 5–3 How to Remove a Side Panel 5–4 viii SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 9 Replacement of CPU/Memory Board Unit (CMU), CPU Module, and DIMM 6–1 Overview of the CMU 6–1 Active Replacement and Hot Replacement 6–5 Cold Replacement 6–16 CPU Module and DIMM Replacement 6–22 6.4.1 Notes on CPU Module Replacement 6–23 6.4.1.1 CPU Module Insertion/Extraction Tool 6–23 6.4.1.2 Handling the CPU Module 6–24 6.4.2...
  • Page 10 Hot Replacement 14–10 14.4 Cold Replacement 14–12 Tape Drive Unit Replacement 15–1 15.1 Overview of the Tape Drive Unit 15–1 15.2 Active Replacement 15–5 15.3 Hot Replacement 15–9 15.4 Cold Replacement 15–11 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 11 Clock Control Unit Replacement 16–1 16.1 Overview of the CLKU 16–1 16.2 Cold Replacement 16–4 Crossbar Unit Replacement 17–1 17.1 Overview of XBUs 17–1 17.2 Cold Replacement 17–4 AC Section Replacement 18–1 18.1 Overview of ACSs 18–1 18.2 Cold Replacement 18–5 DDC Replacement 19–1 19.1 Overview of the DDC 19–1...
  • Page 12 CPU/CMU/IOU Add-on as an Upgrade in a New Domain 25–8 25.3.3 CPU Replacement as an Upgrade in an Existing Domain 25–10 25.3.4 CMU/IOU Replacement as an Upgrade in an Existing Domain 25–13 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 13 25.3.5 CPU Add-on to an Existing CMU as an Upgrade in an Existing Domain 25–16 25.3.6 CMU/IOU Add-on as an Upgrade in an Existing Domain 25–18 25.3.7 Upgrade of IOUA 25–21 A. System Configuration A–1 Installation Conditions A–1 System Configuration A–2 A.2.1 M8000 Server A–2 A.2.2...
  • Page 14 Input Circuit D–4 D.4.2 Output Circuit D–4 UPS Cable D–5 Connections D–6 UPC Port D–7 E. XSCF Unit Replacement When XCP 1040 or 1041 Is in the Server E–1 Abbreviations Abbreviations–1 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 15 Index Index–1 Contents...
  • Page 16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 17: Preface

    Preface This manual is a maintenance manual for the SPARC Enterprise M8000/M9000 servers from Oracle and Fujitsu. The manual explains basic operations and detailed replacement procedures for field-replaceable units (FRUs), which are components that can be replaced at the customer's site. References herein to the M8000 server or M9000 server are references to the SPARC Enterprise M8000 or SPARC Enterprise M9000 server.

  • Page 18: Related Documentation

    SPARC Enterprise M4000/M5000/M8000/M9000 Servers Capacity on Demand (COD) User’s Guide † SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers Product Notes SPARC Enterprise M8000/M9000 Servers Product Notes External I/O Expansion Unit Product Notes SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers Glossary xviii SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 19: Text Conventions

    Notes on Safety Read the following documents thoroughly before using or handling any SPARC Enterprise M8000/M9000 server. SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers Important Legal and ■ Safety Information SPARC Enterprise M8000/M9000 Servers Safety and Compliance Guide ■ Preface...

  • Page 20: Documentation Feedback

    Include the title and part number of your document with your feedback: SPARC Enterprise M8000/M9000 Servers Service Manua, part number E27467-01 For Fujitsu users in other countries, refer to this SPARC Enterprise contact: ■ http://www.fujitsu.com/global/contact/computing/sparce_index.html xx SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 21: Troubleshooting

    Basic Information for Maintenance and PA RT Troubleshooting Part I provides basic information for maintenance, and explains troubleshooting, periodic maintenance, and the basic operations for replacing FRUs.

  • Page 23: Safety And Tools

    C H A PT E R Safety and Tools This chapter provides notes on handling the SPARC Enterprise M8000/M9000 servers, and describes the required tools for maintenance. This information is explained in the following sections: Section 1.1, “Conventions for Alert Messages” on page 1-1 ■...

  • Page 24: Notes On Safety

    Modification Electric shock, injury or fire Do not make mechanical or electrical modifications to the equipment. The company is not responsible for regulatory compliance of a modified product. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 25: Alert Labels

    Caution – The CAUTION signal indicates a hazardous situation could result in minor or moderate personal injury if the user does not perform the procedure correctly. This signal also indicates that damage to the product or other property may occur if the user does not perform the procedure correctly.
  • Page 26 Caution – Do not peel off the labels. M8000 Server (Front View) SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 27 M9000 Server (Front View) Chapter 1 Safety and Tools...
  • Page 28 M9000 Server (Rear View) M9000 Server with Expansion Cabinet (Rear View) SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 29 Power Supply Unit (PSU) Chapter 1 Safety and Tools...

  • Page 30: Tools Required For Maintenance

    Place the component on the grounded antistatic mat with your hand wearing the antistatic wrist strap, to eliminate static electricity in advance of installation. Failure to take these antistatic measures might result in serious damage. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 31: Antistatic Precautions

    Antistatic Precautions During normal operations, all components mounted in the server, including the dummy (filler) units, are properly grounded through the chassis. Prior to performing maintenance, ensure that any static electricity is discharged from the FRUs to be inserted and the person performing the maintenance. Both must be properly grounded.

  • Page 32: Removing Static Electricity On A Cmu And An Iou

    FIGURE 1-2 metallic underside 1.4.1.1 Removing Static Electricity on a CMU and an IOU 1. Prior to mounting a new CMU or IOU, place it on the grounded antistatic mat. 1-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 33 2. Touch the metallic chassis for 5 or more seconds with your bare hand wearing the antistatic wrist strap. (See FIGURE 1-3 FIGURE 1-4 You cannot remove static electricity by touching the label. Metallic Chassis (CMU) FIGURE 1-3 Touch for 5 or more seconds. Metallic Chassis (IOU) FIGURE 1-4 Touch for 5 or more seconds.
  • Page 34 (See FIGURE 1-5 FIGURE 1-6 Guide Block (CMU) FIGURE 1-5 Touch for 5 or more seconds. Guide Block (IOU) FIGURE 1-6 Touch 5 or more seconds. 1-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 35: Grounding Port Connection Locations

    1.4.2 Grounding Port Connection Locations show the locations of the grounding port on each server. FIGURE 1-7 FIGURE 1-10 The grounding port can be used for the grounding of the antistatic wrist strap and the antistatic mat. If the type of clip does not securely fit the grounding port, it can also be connected to the grounding wire for the door.
  • Page 36 M8000 Grounding Port Connection Locations (Rear View) FIGURE 1-8 M9000 Grounding Port Connection Locations (Front View) FIGURE 1-9 1-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 37 M9000 Grounding Port Connection Locations (Rear View) FIGURE 1-10 Chapter 1 Safety and Tools 1-15...
  • Page 38 1-16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 39: Abbreviations

    C H A PT E R System Overview and Troubleshooting This chapter provides information that is required in troubleshooting. This information is explained in the following sections: Section 2.1, “System Views” on page 2-1 ■ Section 2.2, “Labels” on page 2-11 ■...
  • Page 40 Owing to the reduced scale, certain components (FRUs) are difficult to show in the figures. Accordingly, the layout of these components as viewed from one side is indicated in the table connected by a lead line to the component location. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 41: System Overview And Troubleshooting

    2.1.1 M8000 Server Front View - M8000 FIGURE 2-1 XSCFU TAPEU DVDU FAN_A SNSU FAN_B Air Filter Chapter 2 System Overview and Troubleshooting...
  • Page 42 Rear View - M8000 FIGURE 2-2 FAN_B Air Filter SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 43 Internal View - M8000 FIGURE 2-3 PSUBP_B PSUBP_A FANBP_C BP_A MEDBP SWBP FANBP_C Chapter 2 System Overview and Troubleshooting...

  • Page 44: M9000 Server (Base Cabinet)

    2.1.2 M9000 Server (Base Cabinet) Front View - M9000 (Base Cabinet) FIGURE 2-4 FAN_A CLKU XSCFU TAPEU DVDU Air Filter SNSU SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 45 Rear View - M9000 (Base Cabinet) FIGURE 2-5 FAN_A Air Filter Chapter 2 System Overview and Troubleshooting...
  • Page 46 Internal View - M9000 (Base Cabinet) FIGURE 2-6 FANBP_B PSUBP_A FANBP_A BP_B MEDBP SWBP SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 47: M9000 Server (Expansion Cabinet)

    2.1.3 M9000 Server (Expansion Cabinet) Front View - M9000 (with the Expansion Cabinet) FIGURE 2-7 FAN_A cable support bracket CLKU XSCFU TAPEU DVDU Air Filter SNSU Chapter 2 System Overview and Troubleshooting...
  • Page 48 Rear View - M9000 (with the Expansion Cabinet) FIGURE 2-8 FAN_A Air Filter 2-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 49: Labels

    Internal View - M9000 (with the Expansion Cabinet) FIGURE 2-9 FANBP_B PSUBP_A FANBP_A BP_B MEDBP SWBP Labels 2.2.1 System Name Plate Label, Rating Label, ID Label (Japan) or EZ Label (besides Japan), and Standard Label The important labels affixed on this server are shown in .
  • Page 50 The standard label is affixed near the system name plate label, and it includes the ■ certification standards that apply: Safety: NRTL/C Electrical interference: VCCI-A, FCC-A, DOC-A, and MIC Safety and electrical interference: CE 2-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 51 M8000 Label Location FIGURE 2-10 System Name Plate Label Front Rear Standard label Chapter 2 System Overview and Troubleshooting 2-13...
  • Page 52 M9000 Label Location FIGURE 2-11 System Name Plate Label Rear Front Standard label 2-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 53: Labels About Handling

    2.2.2 Labels About Handling The labels shown below, which are affixed on the server, provide field engineers with important information on component removal and mounting. Caution – Never peel off the labels. Removing and installing a CPU/memory board unit (CMU) ■...
  • Page 54 Removing an I/O unit (IOU) ■ 2-16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 55: Operator Panel

    Operator Panel The operator panel controls the high-end server power. The operator panel is usually locked with a key to prevent the server from being mistakenly powered off through an operator error during system operation. Before starting maintenance work, ask the system administrator to unlock the operation panel.

  • Page 56: Appearance And Operations

    Description of Function and State POWER Green Indicates whether power to the SPARC Enterprise server is on. Indicates the power-off state. Indicates the power-on state. Blinking The power-off sequence is in progress. 2-18 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 57 State Display by the LEDs (Operator Panel) (Continued) TABLE 2-1 Name Light Color Description of Function and State STANDBY Green Indicates whether the XSCF can be powered on. XSCF Indicates that the system cannot be powered on. Blinking Indicates that initialization processing of the server is in progress after main line switches were switched on.

  • Page 58: Switch

    * In normal operation, the server is powered on only when the computer room environmental conditions satisfy the specified values. Then, the server remains in the reset state until the operating system is booted. 2-20 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 59: Determining Which Diagnostics Methods To Use

    Meanings of the Mode Switch TABLE 2-4 Function Mode Switch Locked Locked Inhibition of Break Signal Reception Enabled. Reception of the break signal can Disabled be enabled or disabled for each domain using setdomainmode. Power On/Off by power switch Only power on is enabled Enabled Determining Which Diagnostics Methods To When an error occurs, a message is often displayed on the monitor.
  • Page 60 Write down the displayed fault Message ID information available? Enter Message ID in Collect information about your http://sun.com/msg/ server refer to fault information Contact service engineer Trouble resolved? 2-22 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 61: Checking The Server And System Configuration

    Checking the Server and System Configuration Before and after maintenance work, the state and configuration of the server and components should be checked and the information saved. For recovery from a problem, conditions related to the problem and the repair status must be checked. The operating conditions must remain the same before and after maintenance.

  • Page 62: Checking The Hardware Configuration

    The software and firmware configurations and versions affect the operation of the server. To change the configuration or investigate a problem, check the latest information and check for any problems in the software. 2-24 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 63: Checking The Software Configuration

    Software and firmware varies according to users. The software configuration and version can be checked in the Oracle Solaris OS. Refer to ■ the Oracle Solaris OS documentation for more information. The firmware configuration and versions can be checked from the maintenance terminal ■...

  • Page 64: Checking The Firmware Configuration

    Section 2.6.3, “Messaging Output” on page 2-30 ■ Details of the fault information, see the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide. See the Oracle Solaris 10 documentation for more information on predictive self-healing. 2-26 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 65: Predictive Self-Healing Tools

    Predictive self-healing is an architecture and methodology for automatically diagnosing, reporting, and handling software and hardware fault conditions. This new technology lessens the time required to debug a hardware or software problem and provides the administrator and technical support with detailed data about each fault. 2.6.1 Predictive Self-Healing Tools In Oracle Solaris OS, the fault manager runs in the background.

  • Page 66: Monitoring Output

    Sun for support. 2.6.2 Monitoring Output To understand error conditions, collect monitoring output information, by using the commands shown below. lists the commands for checking the monitoring output. TABLE 2-9 2-28 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 67 Commands for Checking the Monitoring Output TABLE 2-9 Command Operand Description XSCF firmware collects console logs of console messages that were output through the showlogs(8) console XSCF. This command collects all the console messages displayed to users. Logs the messages displayed in the message window of the BUI/CLI. monitor Saves as panic logs the console logs that are logged when a reset is received after a panic panic...

  • Page 68: Messaging Output

    This section explains the LEDs of each FRU that are to be checked when the relevant FRU is replaced. Each LED can be checked after the door of a cabinet is opened. 2-30 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 69: When Target Fru Is Indicated By Leds

    Whether the state of the entire system is normal can be learned by checking the operator panel (outside). When an error occurs in an individual hardware component in the system, the LEDs of the FRU containing the hardware component that has caused the error indicate that an error has occurred.
  • Page 70 Only for an IOU: Indicates that the communication speed is 1G bps. Lit (green) Indicates that the communication speed is 100M bps. Indicates that the communication speed is 10M bps. 2-32 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 71 Status Display of LEDs Defined Individually for Each FRU (Continued) TABLE 2-12 Type Display Meaning READY Lit (green) Indicates that the HDD is in operation. In this state, the HDD cannot be removed (cannot be replaced). Blinking Indicates that the HDD is being connected. In this state, the (green) HDD cannot be removed (cannot be replaced).

  • Page 72: Using The Troubleshooting Commands

    Msg: ACFAIL occurred (ACS=3)(FEP type = A1) XSCF>0 2.8.2 Using the fmdump Command The fmdump command can be used to display the contents of any log files associated with the Oracle Solaris Fault Manager. 2-34 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 73: Using The Fmadm Command

    The fmdump command produces the following output. This example assumes there is only one fault. # fmdump TIME UUID SUNW-MSG-ID Nov 02 10:04:15.4911 0ee65618-2218-4997-c0dc-b5c410ed8ec2 SUN4-8000-0Y 2.8.3 Using the fmadm Command This section describes the use of the fmadm command. The administrator and all service engineers can use the fmadm command. This command can display and change the system configuration parameters managed by the Oracle Solaris Fault Manager.

  • Page 74: Fmadm Repair Command

    DE (also seen in the console output) has received an event which it accepted. A case is "opened" for that event and a diagnosis is performed to "solve" the cause for the failure. 2-36 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 75: Traditional Oracle Solaris Troubleshooting Commands

    # fmstat module ev_recv ev_acpt wait svc_t open solve memsz bufsz cpumem-diagnosis cpumem-retire 1191.8 0 3.3M fmd-self-diagnosis io-retire 32.4 syslog-msgs Traditional Oracle Solaris Troubleshooting Commands These superuser commands can help you determine if you have issues in your workstation, in the network, or within another server that you are networking with.

  • Page 76: Options

    Vendor: LITE-ON Product: COMBO SOHC-4832K Revision: O3K1 Serial Size: 0.00GB <0 bytes> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 Illegal Request: 0 Predictive Failure Analysis: 0 2-38 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 77: Prtdiag Command

    2.9.2 prtdiag Command The prtdiag command displays configuration and diagnostic information. The prtdiag command is located in the /usr/platform/platform-name/sbin/ directory. Note – The prtdiag command might indicate a slot number different than that identified elsewhere in this document. This is normal. 2.9.2.1 Options describes options for the prtdiag command and how those options can help...
  • Page 78 ==================== Hardware Revisions ==================== System PROM revisions: ---------------------- OBP 4.24.13 2010/02/08 13:17 =================== Environmental Status =================== Mode switch is in UNLOCK mode =================== System Processor Mode =================== SPARC64-VII mode 2-40 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 79: Options

    2.9.3 prtconf Command Similar to the show-devs command run at the ok prompt, the prtconf command displays the devices that are configured. The prtconf command identifies hardware that is recognized by the Oracle Solaris OS. If hardware is not suspected of being bad yet software applications are having trouble with the hardware, the prtconf command can indicate if the Oracle Solaris OS software recognizes the hardware, and if a driver for the hardware is loaded.
  • Page 80 (driver not attached) cpu (driver not attached) core (driver not attached) cpu (driver not attached) cpu (driver not attached) core (driver not attached) cpu (driver not attached) cpu (driver not attached) 2-42 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 81 cmp (driver not attached) core (driver not attached) cpu (driver not attached) cpu (driver not attached) core (driver not attached) cpu (driver not attached) cpu (driver not attached) core (driver not attached) cpu (driver not attached) cpu (driver not attached) core (driver not attached) cpu (driver not attached) cpu (driver not attached)
  • Page 82 #1 (driver not attached) pci, instance #4 pci, instance #2 pci, instance #1 pci, instance #2 pci, instance #3 ramdisk-root (driver not attached) os-io (driver not attached) iscsi, instance #0 pseudo, instance #0 2-44 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 83: Options

    2.9.4 netstat Command The netstat command displays the network status. 2.9.4.1 Options describes options for the netstat command and how those options can help TABLE 2-16 troubleshooting. Options for netstat TABLE 2-16 Option Description How It Can Help Displays the interface state, including packets in/out, error in/out, Provides a quick overview of the collisions, and queue.

  • Page 84: Ping Command

    -svR Displays the route the probe packet followed in one second Indicates probe packet route and intervals. number of hops. Comparing multiple routes can identify bottlenecks. 2-46 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 85: Options

    The following example shows output for the ping -s command. # ping -s teddybear PING teddybear: 56 data bytes 64 bytes from teddybear (192.146.77.140): icmp_seq=0. time=1. ms 64 bytes from teddybear (192.146.77.140): icmp_seq=1. time=0. ms 64 bytes from teddybear (192.146.77.140): icmp_seq=2. time=0. ms ----teddybear PING Statistics---- 3 packets transmitted, 3 packets received, 0% packet loss round-trip (ms)

  • Page 86: Prstat Command

    The prstat utility iteratively examines all active processes and reports statistics based on the selected output mode and sort order. The prstat command provides output similar to the ps command. 2-48 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 87: Options

    2.9.7.1 Options describes options for the prstat command and how those options can help TABLE 2-19 troubleshooting. Options for prstat TABLE 2-19 Option Description How It Can Help No option Displays a sorted list of the top processes that are consuming the Output identifies process ID, user ID, most CPU resources.
  • Page 88 2-50 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 89: Periodic Maintenance

    C H A PT E R Periodic Maintenance Caution – The information in this chapter and subsequent chapters is intended for use by authorized service engineers only. For non-authorized field engineers, this information is for reference only. This chapter explains the maintenance work that must be performed regularly regardless of whether a problem has occurred.

  • Page 90: Cleaning An Air Filter (Server)

    A high-end server cabinet is equipped with a total of six air filters: three at the front and three at the rear at the bottom. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 91 Note – One concern about cleaning the air filters while power to the server is on is that dislodged dust may be sucked inside the system when the air filters are pulled out. Therefore, gently and slowly pull them out. Complete the cleaning as quickly as possible. Caution –...
  • Page 92 6. When this restoring work is completed for all the air filters, turn the fixing brackets of the air filters until they face upward, and then tighten the screws firmly with the Phillips screwdriver. Finally, close the front and rear doors of the server. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 93: Cleaning An Air Filter (I/O Unit)

    Cleaning an Air Filter (M9000 Server) This filter cleaning procedure applies to both high-end servers. Removing of Air Filters (Example Using the M9000 Base Cabinet) FIGURE 3-2 Fixing bracket (x3) Cleaning an Air Filter (I/O Unit) If your I/O unit has the air filters, do the cleaning. Clean the air filters at the same time that the air filters of the server are cleaned.
  • Page 94 Removing of Air Filters (I/O Unit) FIGURE 3-3 3. Use a vacuum cleaner to remove dust from the air filter. 4. After the cleaning is completed, follow the removal procedure in reverse order to mount it. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 95: Fru Replacement Preparation

    C H A PT E R FRU Replacement Preparation This chapter explains the required basic operations for replacing components, in the following sections: Section 4.1, “Types of Replacement Procedures” on page 4-2 ■ Section 4.2, “Active Replacement” on page 4-3 ■...

  • Page 96: Types Of Replacement Procedures

    Notes for this information. Note – When the onboard device card is RAID-capable, the showhardconf(8) command displays Type 2 in the output. PCI#0 Name_Property:pci; Card_Type:IOUA; + Serial:PP0611T826 ; Type:2; + FRU-Part-Number:CA21138-B84X 010AE/371-5000-05 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 97: Active Replacement

    Hot replacement ■ A target FRU is operated while the domain to which the FRU belongs is stopped. Depending on the target FRU, there are two cases as follows: Operated with XSCF commands. ■ Operated directly, not by using XSCF commands. ■...

  • Page 98: Disconnecting A Fru From A Domain

    Forcing your finger into the clearance can cause damage to the PCI card. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 99 1. From the Oracle Solaris OS use the cfgadm command to get the component status: # cfgadm AP_ID Type Receptacle Occupant Condition iou#0-pci#1 unknown empty unconfigured unknown iou#0-pci#2 unknown empty unconfigured unknown iou#0-pci#3 etherne/hp connected configured iou#0-pci#4 fibre/hp connected configured AP_ID is comprised of the IOU number (iou#0 or iou#1) and the PCI cassette slot number (pci#1, pci#2, pci#3, pci#4) 2.

  • Page 100: Disconnecting And Replacing A Fru

    CMU/IOU (CPU Memory Board Unit/IO Unit) (Fan Unit) (Power Supply Unit) XSCFU (Extended System Control Facility Unit) DDC_A (DDC for BP_A) ---------------------------------------------------------------- Select [1-5|c:cancel] : Note – DDC_A is displayed only for the M8000 server. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 101 The command is menu-driven. The example continues using a FAN unit. Select [1-5|c:cancel] :2 --------------------------------------------------- Maintenance/Replacement Menu Please select a FAN to be replaced. No. FRU Status --- --------------- ------------------ FAN_A#0 Normal FAN_A#1 Normal FAN_A#2 Normal FAN_A#3 Normal FAN_B#0 Normal FAN_B#1 Normal FAN_B#2...

  • Page 102: Configuring A Fru Into A Domain

    Note – The display may vary depending on the XCP version. 4.2.3 Configuring a FRU into a Domain 4.2.3.1 Configuring CMU/IOU Perform the following procedure to configure a CMU or IOU when the Oracle Solaris OS is operating: SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 103: Configuring A Pci Card

    1. Configuring into a domain To configure CMU or IOU into the domain, enter the following command from the terminal that is connected to the XSCF: XSCF> addboard -c configure -d 0 00-0 The system administrator permission is required for executing this command. 2.
  • Page 104 + Core:4; Strand:2; MEM#00A Status:Normal; + Code:7f7ffe00000000004aEBE41RE4ABHA-5C-E 3020-22211d88; + Type:4B; Size:4 GB; MEM#00B Status:Normal; + Code:7f7ffe00000000004aEBE41RE4ABHA-5C-E 3020-2a002a55; + Type:4B; Size:4 GB; MEM#33A Status:Normal; + Code:ce0000000000000001M3 93T5168AZ0-CD5 3041-741a8ea1; + Type:4B; Size:4 GB; 4-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 105 Output for the showhardconf command (Continued) MEM#33B Status:Normal; + Code:ce0000000000000001M3 93T5168AZ0-CD5 3041-741a8ed3; + Type:4B; Size:4 GB; CMU#2 Status:Normal; Ver:8301h; Serial:PP0618K472 + FRU-Part-Number:CA06620-D004 B0 /371-4930-02 + Memory_Size:32 GB; + Type:C; CPUM#0-CHIP#0 Status:Normal; Ver:0a01h; Serial:PP0608J517 + FRU-Part-Number:CA06620-D061 B1 /371-4929-02 + Freq:3.000 GHz; Type:48; + Core:4;...
  • Page 106 /371-4931-01 ; + Type:B; PCI#4 Name_Property:pci; Card_Type:IOUA; + Serial:PP0611T825 ; Type:2; + FRU-Part-Number:CA21138-B84X 010AE/371-5000-05 XSCFU_B#0 Status:Normal,Active; Ver:0201h; Serial:PP080600DW + FRU-Part-Number:CA06620-D342 C0 /371-2228-02 XBU_B#0 Status:Normal; Ver:0201h; Serial:PP0641X324 + FRU-Part-Number:CA06620-D302 C1 /371-2240-03 4-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 107 Output for the showhardconf command (Continued) CLKU_B#0 Status:Normal; Ver:0201h; Serial:PP0542M679 + FRU-Part-Number:CA06620-D322 C1 /371-2230-03 OPNL#0 Status:Normal; Ver:0101h; Serial:PP06058246 + FRU-Part-Number:CA06620-D382 A2 /371-2239-01 PSU#0 Status:Normal; Serial:FA11155187; + FRU-Part-Number:CA01022-0690 20H /371-2219-08 + Power_Status:On; FANBP_A#0 Status:Normal; Ver:0101h; Serial:PP0607D266 + FRU-Part-Number:CA21128-B71X 011AE/371-2222-05 FAN_A#0 Status:Normal; Serial:PA0605B287; + FRU-Part-Number:CA06622-D012 A5 /371-2237-01 FAN_A#15 Status:Normal;...

  • Page 108: Hot Replacement

    2. FAN(Fan Unit) 3. PSU(Power Supply Unit) 4. XSCFU(Extended System Control Facility Unit) 5. DDC_A(DDC for BP_A) --------------------------------------------------- Select [1-5|c:cancel] : Note – DDC_A is displayed only for the M8000 server. 4-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 109 The command is menu-driven. The example continues using a FAN unit. Select [1,2|c:cancel] :1 --------------------------------------------------- Maintenance/Replacement Menu Please select a FAN to be replaced. No. FRU Status --- --------------- ------------------ 1. FAN_A#0 Normal 2. FAN_A#1 Normal 3. FAN_A#2 Normal 4. FAN_A#3 Normal --------------------------------------------------- Select [1-4|b:back] :1...
  • Page 110 When the tests are complete the program will return to the original menu. Select cancel to return to the XSCF Shell prompt. Note – The display may vary depending on the XCP version. 4-16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 111: Confirming The Hardware

    4.3.2 Confirming the Hardware 1. Use the showhardconf command to confirm the new component has been installed: XSCF> showhardconf SPARC Enterprise M9000; + Serial:PA30601004; Operator_Panel_Switch:Locked; + Power_Supply_System:Single-1Phase; Ex:Single-1Phase; SCF-ID:XSCF#0; + System_Power:On; System_Phase:Cabinet Power On; Domain#0 Domain_Status:Running; CMU#0 Status:Normal; Ver:8301h; Serial:PP0616B579 + FRU-Part-Number:CCA06620-D004 B0 /371-4930-02 + Memory_Size:128 GB;...
  • Page 112 CPUM#1-CHIP#0 Status:Normal; Ver:0a01h; Serial:PP0630M355 ; + FRU-Part-Number:CA06620-D061 B1 /371-4929-02 + Freq:3.000 GHz; Type:48; + Core:4; Strand:2; CPUM#2-CHIP#0 Status:Normal; Ver:0a01h; Serial:PP0628D036 ; + FRU-Part-Number:CA06620-D061 B1 /371-4929-02 + Freq:3.000 GHz; Type:48; + Core:4; Strand:2; 4-18 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 113 Output for the showhardconf command (Continued) CPUM#3-CHIP#0 Status:Normal; Ver:0a01h; Serial:PP0630M365 ; + FRU-Part-Number:CA06620-D061 B1 /371-4929-02 + Freq:3.000 GHz; Type:48; + Core:4; Strand:2; MEM#00A Status:Normal; + Code:7f7ffe00000000004aEBE10RD4AGFA-5C-E 3020-221d6855; + Type:1A; Size:1 GB; MEM#00B Status:Normal; + Code:7f7ffe00000000004aEBE10RD4AGFA-5C-E 3020-221fcdb7; + Type:1A; Size:1 GB; IOU#0 Status:Normal;...

  • Page 114: Cold Replacement

    The work of cold replacement consists of the following three steps: Section 4.4.1, “Powering the Server Off” on page 4-21 ■ Section 4.4.2, “Powering the Server On” on page 4-22 ■ 4-20 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 115: Powering The Server Off

    Section 4.4.3, “Confirming the Hardware” on page 4-23 ■ 4.4.1 Powering the Server Off Two power-off procedures are available. From the Operator Panel Follow the power-off procedure below. 1. Confirm that the mode switch on the operator panel is set to the Service position. 2.

  • Page 116: Powering The Server On

    1. Make sure that the server has enough power supply units to run the desired configuration. 2. Switch on all main line switches of the AC section. 3. Make sure the XSCF Unit Ready LED is lit. 4-22 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 117: Confirming The Hardware

    4. Log into the XSCF Shell and type the poweron command. XSCF> poweron Refer to the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide for details. 5. After a delay the following activities occur: The operator panel Active LED will light. ■...
  • Page 118 + Core:4; Strand:2; MEM#00A Status:Normal; + Code:7f7ffe00000000004aEBE10RD4AGFA-5C-E 3020-221d6855; + Type:1A; Size:1 GB; MEM#00B Status:Normal; + Code:7f7ffe00000000004aEBE10RD4AGFA-5C-E 3020-221fcdb7; + Type:1A; Size:1 GB; MEM#33A Status:Normal; + Code:7f7ffe00000000004aEBE10RD4AGFA-5C-E 3020-221d678b; + Type:1A; Size:1 GB; 4-24 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 119 Output for the showhardconf command (Continued) MEM#33B Status:Normal; + Code:2cffffffffffffff0818HTF12872Y-53EB3 0300-69aedd7a; + Type:1A; Size:1 GB; CMU#3 Status:Normal; Ver:8301h; Serial:PP0638F192 ; + FRU-Part-Number:CA06620-D004 B0 /371-4930-02 + Memory_Size:64 GB; + Type:C; CPUM#0-CHIP#0 Status:Normal; Ver:0a01h; Serial:PP0631P606 ; + FRU-Part-Number:CA06620-D061 B1 /371-4929-02 + Freq:3.000 GHz; Type:48; + Core:4;...
  • Page 120 + FRU-Part-Number:CA20397-B56X 005AA/371-2244-01 Refer to the showhardconf man page for more information. 2. Verify the state of the status LEDs on the FRU. Refer to for LED status. TABLE 2-11 TABLE 2-12 4-26 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 121: Power-On/Off Of Main Line Switch

    TABLE 4-1 supply. For details on the electrical specifications, see the SPARC Enterprise M8000/M9000 Servers Site Planning Guide. Types of Power Supply and the Components of the Server...
  • Page 122 For details, see the SPARC Enterprise M8000/M9000 Servers Site Planning Guide. 4-28...

  • Page 123: Power System

    4.5.1.2 Power System There are two types of power system: single power and dual power. shows the conceptual diagram of power system. FIGURE 4-3 Power System (Single Power/Dual Power) FIGURE 4-3 Dual power feed Single power feed Cabinet Cabinet Distribution panel Distribution panel Distribution panel The dual power feed option receives power from two external AC power sources that are...

  • Page 124: Main Line Switch Locations

    See FIGURE 4-8 In the case of the three-phase dual power feed, the main line switch is located in the power cabinet. See FIGURE 4-6 FIGURE 4-9 4-30 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 125 M8000 Server Single-Phase Power Feed Main Line Switch (M8000 Server) FIGURE 4-4 Main line switch (x3) ACS_A#0 Rear Chapter 4 FRU Replacement Preparation 4-31...
  • Page 126 M8000 Server Single-Phase and Dual Power Feed Main Line Switch (M8000 Server with Dual Power Feed) FIGURE 4-5 Main line switch for dual Main line switch (x3) power feed (x3) ACS_A#0 ACS_A#0 Rear 4-32 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 127 M8000 Server Three-Phase Power Feed Main Line Switch (M8000 Server with Three-Phase Power Feed) FIGURE 4-6 Main line switch for dual power feed (x1) ACSTPH#1 Main line switch (x1) ACSTPH#0 Base cabinet Power cabinet Rear Note – Same type of switch is used for main line switches in base cabinet and power cabinet on a system with three-phase dual power feed.
  • Page 128 M9000 Server Single-Phase Power Feed Main Line Switch (M9000 Server) FIGURE 4-7 Main line Main line switch switch (x5) for Expansion cabinet (x5) ACS_B#0 ACS_B#1 Base cabinet Expansion cabinet Rear 4-34 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 129 M9000 Server Single-Phase and Dual Power Feed Main Line Switch (M9000 Server with Dual Power Feed) FIGURE 4-8 Main line Main line switch for switch (x5) Expansion cabinet (x5) ACS_B#0 ACS_B#1 Main line swtich Main line switch for for dual power dual power feed (x5) feed (x5) ACS_B#3...
  • Page 130 (for Base cabinet) Rear Note – Same type of switch is used for main line switches in base cabinet and power cabinet on a system with three-phase dual power feed. 4-36 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 131: Emergency Switch-Off

    Emergency Switch-Off In emergency situations (such as smoke or flames are coming from the server), you need to immediately stop the use and turn off the power supply. Caution – If smoke or flames are coming from the server, switch off all main line switches immediately, or use the customer's distribution panel to immediately stop the power supply.
  • Page 132 (left route). Note – The M8000 server comes with 22 short hook-and-loop fasteners and 4 long hook-and-loop fasteners for cables. Use the type of hook-and-loop fastener appropriate to the situation. 4-38 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 133 Note – To do maintenance on the IOU or the FAN unit of the M8000 server, push aside the cables. Caution – Do not place any cable over a PCI cassette at the front of an IOU in the M8000 server.

  • Page 134: When Three External I/O Expansion Units Mounted

    During actual cable routing, use the type of hook-and-loop fastener appropriate for the number of cables to be bound. 1. Run 72 LAN cables (of the cables connected to the external I/O expansion units) along the right route. 4-40 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 135 2. Run the remaining cables along the left route. Cable Routing When Three External I/O Expansion Units Mounted FIGURE 4-11 (M8000, Rear View) Left route Right route Part A Ventilation slits Part B Part C Chapter 4 FRU Replacement Preparation 4-41...
  • Page 136 5. Fasten the bundles of cables with a long hook-and-loop fastener to the cable holder at location (3) shown in while taking care not to touch the main line FIGURE 4-12 switch of the ACS. 4-42 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 137 Magnified View of Part A (M8000, Rear View) FIGURE 4-12 Chapter 4 FRU Replacement Preparation 4-43...
  • Page 138 Note – It is recommended to run the cables above the handle of the FAN unit. 9. Fasten 24 cables with a short hook-and-loop fastener to the handle of the fan shelf. (See (7) in FIGURE 4-14 4-44 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 139 10. Divide the remaining cables into three routes (about 12 cables per route), bind the cables on each route with a short hook-and-loop fastener, and allow them to hang from the fastener. (See (8) in FIGURE 4-14 Caution – Adjust the positioning of the routes appropriately so that the cables do not cover a PCI cassette at the front of an IOU.
  • Page 140 (See (11) in FIGURE 4-15 Binding the cables near the floor panel facilitates cable handling through floor panel openings. Magnified View of Part C (M8000, Rear View) FIGURE 4-15 4-46 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 141 Completed Cable Routing with Three External I/O Expansion Units Mounted FIGURE 4-16 (M8000, Rear View) Chapter 4 FRU Replacement Preparation 4-47...

  • Page 142: When One External I/O Expansion Unit Mounted

    During actual cable routing, use the type of hook-and-loop fastener appropriate for the number of cables to be bound. 1. Run all the cables connected to the external I/O expansion unit along the right route. 4-48 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 143 Cable Routing When One External I/O Expansion Unit Mounted (M8000, Rear View) FIGURE 4-17 Part A Ventilation slits Part B Chapter 4 FRU Replacement Preparation 4-49...
  • Page 144 5. Also bind the cables with a short hook-and-loop fastener at a location near the floor panel. (See (4) in FIGURE 4-19 Binding the cables near the floor panel facilitates cable handling through floor panel openings. 4-50 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 145 Magnified View of Part B (M8000, Rear View) FIGURE 4-19 Chapter 4 FRU Replacement Preparation 4-51...
  • Page 146 Completed Cable Routing with One External I/O Expansion Unit Mounted (M8000, FIGURE 4-20 Rear View) 4-52 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 147 Maintenance PA RT Part II explains how to remove and replace FRUs. The chapters are organized according to the FRU mounting locations. Each chapter starts with an overview of FRUs, followed by explanations of the FRU removal and replacement procedures.

  • Page 149: Internal Components Access

    C H A PT E R Internal Components Access This chapter explains how to access each component inside the server, in the following sections: Section 5.1, “How to Open and Close Doors” on page 5-1 ■ Section 5.2, “Corresponding Components and Doors That Can Be Accessed” on page 5-2 ■...

  • Page 150: Corresponding Components And Doors That Can Be Accessed

    Can Be Accessed indicates which door should be opened to access a certain component. TABLE 5-1 Components are represented by their abbreviated names. For their formal names, see Appendix TABLE B-1 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 151: How To Remove A Door

    Relationship Between Components and Doors That Can Be Accessed TABLE 5-1 Component (Abbreviation) Maintained Through Component (Abbreviation) Maintained Through Rear Model Front Door Door M8000 CMU, XSCFU, TAPEU, DVDU, DDC_A, PSU, IOU, ACS_A, and FAN_B (2-FAN #2 to #7) FAN_A (3-FAN), FAN_B (2-FAN #0 and #1), OPNL, SNSU, and RDPF M9000 PSU, IOU (even ID), XSCFU_B, XSCFU_C...

  • Page 152: How To Remove A Side Panel

    The structures of side panels are the same even for side panels of different sizes. A large side panel is secured with two screws, and a small one is secured with one screw. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 153 The procedure for removing the side panel is follows. 1. Using a Phillips screwdriver, completely loosen the one or two screws at the lower part of the side panel. 2. Lift the side panel, and remove it from the cabinet. 3.
  • Page 154 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 155: Replacement Of Cpu/Memory Board Unit (Cmu), Cpu Module, And Dimm

    C H A PT E R Replacement of CPU/Memory Board Unit (CMU), CPU Module, and DIMM This chapter explains the procedures for replacing the CPU/memory board unit (CMU), and for replacing the CPU modules and DIMMs which are mounted on CMU. Section 6.1, “Overview of the CMU”...
  • Page 156 M8000 server, the M9000 server (base cabinet), and the M9000 server (with the expansion cabinet), respectively. CMU Mounting Locations (Front of the M8000) FIGURE 6-1 CMU#3 CMU#2 CMU#1 CMU#0 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 157 CMU Mounting Locations (Rear of the M9000 Base Cabinet) FIGURE 6-2 CMU#7 CMU#6 CMU#5 CMU#4 CMU#3 CMU#2 CMU#1 CMU#0 Chapter 6 Replacement of CPU/Memory Board Unit (CMU), CPU Module, and DIMM...
  • Page 158 Abbreviated Names and Component Numbers of the CMUs TABLE 6-1 Model Name Abbreviated Names and Numbers M8000 CMU#0 to 3 M9000 base cabinet CMU#0 to 7 M9000 expansion cabinet CMU#8 to 15 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 159: Active Replacement And Hot Replacement

    Active Replacement and Hot Replacement The active replacement procedure and hot replacement procedure are almost the same. This section explains both procedures together. Each step that is different between these procedures is distinguished by "Active replacement" or "Hot replacement" as a header. The main difference between active replacement and hot replacement is as follows: Active replacement: A CMU is disconnected from or configured into a domain by ■...
  • Page 160 Domain administrator authority is required for executing this command. For details on how to log in to the XSCF, see the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 161 4. Use the maintenance menu to select the CMU to be replaced. (The maintenance menu is used up to Step 20.) The fieldeng permission is required for executing this command. a. From the console that is connected to XSCF, log in to XSCF, and execute the replacefru command.
  • Page 162 Since the same levers are used on the dummy (filler) unit, please operate the eject/lock levers in the same manner. Caution – A CMU with mounted components in the maximum configuration weighs about 22 kg. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 163 Removing the CMU (Front of the M8000) FIGURE 6-5 Chapter 6 Replacement of CPU/Memory Board Unit (CMU), CPU Module, and DIMM...
  • Page 164 Slide the cover of the CMU toward the connector side to release it from the guide pins (two pins on each side). c. Raise the cover of the CMU to remove it. 10. Remove the DIMM duct cover. (See FIGURE 6-7 6-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 165 11. Replace parts. In CMU replacement: Remove all the CPU modules and DIMMs mounted in the removed CMU, and remount them in the replacement CMU. Note – Be sure to remount the CPU modules and DIMMs in the same locations in the replacement CMU as their mounting locations in the removed CMU.
  • Page 166 CMU frame into the two positioning slits of the DIMM duct cover. 13. Follow the removal instructions in Step 9 in reverse order to attach the cover of the CMU, and press the latch pins to lock the latches. 6-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 167 14. Place the replacement CMU on the antistatic mat, and touch the metallic chassis for five or more seconds with your bare hand wearing the antistatic wrist strap, to remove static electricity. Caution – To mount a new CMU, ensure that the board is placed on a grounded antistatic mat.
  • Page 168 When the display of the maintenance menu returns to the initial page, the operation is completed. b. Exit the maintenance menu. 6-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 169 18. Configure the CMU into the system. Active replacement: Use the addboard command to dynamically configure the relevant CMU into a domain. Perform this operation for all the domains that have been recognized in Step 2 including the CMU to be replaced. For details, see Section 4.2.2, “Disconnecting and Replacing a FRU”...

  • Page 170: Cold Replacement

    Note – If the optional three-phase 200 VAC input power supply unit is installed, the main line switches are located on the three-phase ACS. Note – If the dual power feed option is installed, switch off the main line switches for both power supply units. 6-16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 171 Caution – After stopping all the domains, be sure to switch off the main line switches in the power supply system to completely shut off the supply of power. 6. Connect the clip of the antistatic wrist strap and of the antistatic mat to the server grounding port.
  • Page 172 CMU frame into the two positioning slits of the DIMM duct cover. 14. Follow the removal instructions in Step 10 in reverse order to attach the cover of the CMU, and press the latch pins to lock the latches. 6-18 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 173 15. Place the replacement CMU on the antistatic mat, and touch the metallic chassis for five or more seconds with your bare hand wearing the antistatic wrist strap, to remove static electricity. Caution – To mount a new CMU, ensure that the board is placed on a grounded antistatic mat.
  • Page 174 18. Switch on all main line switches for the AC section (ACS) in the power supply system. 19. Confirm that the XSCF STANDBY LED (green) on the operator panel remains lit. If it is blinking, wait until it remains lit. 6-20 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 175 20. Use one of the following methods to start (power on) all domains at once. Press and hold down (for less than four seconds) the POWER switch on the operator ■ panel. From the console that is connected to XSCF, execute the poweron -d <domain-id> ■...

  • Page 176: Cpu Module And Dimm Replacement

    MEM#31B MEM#33B CPUM#3 MEM#21B MEM#23B MEM#21A MEM#23A MEM#20B MEM#22B CPUM#2 MEM#20A MEM#22A MEM#10A MEM#12A CPUM#1 MEM#10B MEM#12B MEM#11A MEM#13A MEM#11B MEM#13B CPUM#0 MEM#01B MEM#03B MEM#01A MEM#03A MEM#00B MEM#02B MEM#00A MEM#02A 6-22 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 177: Notes On Cpu Module Replacement

    6.4.1 Notes on CPU Module Replacement This section describes important information needed prior to replacing the CPU module, and the operating precautions in the replacement. 6.4.1.1 CPU Module Insertion/Extraction Tool To replace the CPU module, use the CPU module insertion/extraction tool. This is a tool used for securing the CPU module to a CMU, or removing the CPU module from a CMU.

  • Page 178: Handling The Cpu Module

    . Holding the longer sides might deform the heat sink. FIGURE 6-14 If you hold the CPU module with one hand, take care not to drop it. Handling of CPU Module (1) FIGURE 6-14 Short sides 6-24 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 179: Cpu Module Replacement

    6.4.2 CPU Module Replacement 1. Insert the tips on the ejecting side of the CPU module insertion/extraction tool (B) under the CPU module guide pins. Insert the shorter guide pin into the groove of the guide lock of the CMU. Caution –...
  • Page 180 CMU Guide Lock (Enlarged) FIGURE 6-16 6-26 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 181 2. Tilt the CPU Module insertion/extraction tool to the DIMM side, and pull up the CPU Module to disengage the CMU connector. Lever Up the CPU Module FIGURE 6-17 Caution – When tilting the CPU Module insertion/extraction tool toward the DIMM, do not tilt it to such an extent that the CPU Module is raised beyond its limit height.
  • Page 182 Handling of CPU Module (2) FIGURE 6-18 Removing the CPU Module FIGURE 6-19 4. Remove the CPU Module insertion/extraction tool. 6-28 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 183 5. Slide and insert the guide pin on the DDC side of the new CPU module, along the groove of the CMU guide lock. Set CPU Module on the Guide Lock (1) FIGURE 6-20 CMU Guide Lock (Enlarged) FIGURE 6-21 Chapter 6 Replacement of CPU/Memory Board Unit (CMU), CPU Module, and DIMM 6-29...
  • Page 184 Perform the work in such a way that both guide pins and both guide locks are mounted correctly. 7. Move the CPU Module back and forth to confirm that the pins are in the grooves. 6-30 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 185 8. Fit the shorter guide pin on the injecting side of the CPU module insertion/extraction tool (A) into the CMU guide lock. Set CPU Module Insertion/Extraction Tool FIGURE 6-23 Injecting side (A) Ejecting side (B) Chapter 6 Replacement of CPU/Memory Board Unit (CMU), CPU Module, and DIMM 6-31...
  • Page 186 If the CPU Module insertion/extraction tool is set and used in a different direction from the figure, serious damage may result. 6-32 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 187 9. Raise the CPU Module insertion/extraction tool on the CPU Module side until the tool is standing upright, perpendicular to the ground. The CPU module and CMU connectors are coupled, and the new CPU module is mounted. Mounting the CPU Module FIGURE 6-25 Caution –...

  • Page 188: Notes On Dimm Replacement

    + Type:2B; Size:2 GB; MEM#00B Status:Normal; + Code:2cffffffffffffff0836HTF25672Y-53EB1 0100-d409da1e; + Type:2B; Size:2 GB; MEM#01A Status:Normal; + Code:2cffffffffffffff0836HTF25672Y-53EB1 0100-d409da22; + Type:2B; Size:2 GB; MEM#01B Status:Normal; + Code:2cffffffffffffff0836HTF25672Y-53EB1 0100-d409da23; + Type:2B; Size:2 GB; 6-34 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 189: Dimm Mounting Conditions

    shows an example of how to read the DIMM information displayed in the FIGURE 6-26 Type field. Example of Reading DIMM Information FIGURE 6-26 MEM#00A Status:Normal; Memory slot No. + Code:2cffffffffffffff0836HTF25672Y-53EB1 0100-d409da25; DIMM size 1: 1 GB 2: 2 GB + Type:2B;...
  • Page 190 CPUM#0 MEM#01A MEM#03A MEM#00B MEM#02B MEM#00A MEM#02A Memory modules Added mounted as standard memory modules Conceptual diagram of Mounting locations of CPUs and memory modules CPU and memory module locations 6-36 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 191: Dimm Replacement

    6.4.4 DIMM Replacement 1. Open outward the tabs of the connector in which the DIMM to be replaced is mounted, and pull the DIMM out vertically. Removing the DIMM FIGURE 6-28 Note – While grasping both ends of the DIMM, pull it out vertically. Chapter 6 Replacement of CPU/Memory Board Unit (CMU), CPU Module, and DIMM 6-37...
  • Page 192 2. Perform the above operation in reverse order to mount the DIMM. Note – To mount DIMM, position the notch of DIMM to the corresponding part of the connector. Notch of DIMM FIGURE 6-29 6-38 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 193: I/O Unit (Iou) Replacement

    C H A PT E R I/O Unit (IOU) Replacement This chapter explains the replacement procedures for the I/O unit (IOU). It covers the following: Section 7.1, “Overview of the IOU” on page 7-2 ■ Section 7.2, “Active Replacement and Hot Replacement” on page 7-8 ■...

  • Page 194: Overview Of The Iou

    (PCI cassettes, PCI cards, HDDs, and other components) must be remounted. These mounted parts must be remounted at the same locations in the new IOU as their original pre-swap mounting locations. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 195 shows the mounting locations of IOUs in the cabinet of the M8000 server. FIGURE 7-1 show the mounting locations of IOUs in the M9000 server (base FIGURE 7-2 FIGURE 7-3 cabinet). show the mounting locations of IOUs in the M9000 FIGURE 7-4 FIGURE 7-5 server (with the expansion cabinet).
  • Page 196 IOU mounting Locations (Front of the M9000 Base Cabinet) FIGURE 7-2 IOU#0 IOU#2 IOU#4 IOU#6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 197 IOU Mounting Locations (Rear of the M9000 Base Cabinet) FIGURE 7-3 IOU#7 IOU#5 IOU#3 IOU#1 Chapter 7 I/O Unit (IOU) Replacement...
  • Page 198 IOU Mounting Locations (Front of M9000 with the Expansion Cabinet) FIGURE 7-4 IOU#0 IOU#2 IOU#4 IOU#6 IOU#8 IOU#10 IOU#11 IOU#12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 199 IOU Mounting Locations (Rear of M9000 with the Expansion Cabinet) FIGURE 7-5 IOU#15 IOU#13 IOU#11 IOU#9 IOU#7 IOU#5 IOU#3 IOU#1 lists the abbreviated names and component numbers of the IOUs. TABLE 7-1 Abbreviated Names and Component Numbers of IOUs TABLE 7-1 Model Name Abbreviated Names and Numbers M8000...

  • Page 200: Active Replacement And Hot Replacement

    For details on how to log in to the XSCF and of commands, see the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide. For details of commands, see also the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF Reference Manual, or the man page. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 201 3. Prepare the IOU that is to be replaced. Active replacement: From the terminal connected to the XSCF, execute the deleteboard command to dynamically disconnect the target CMU from all the domains that have been recognized in Step 2 as including the target CMU. (The IOU status can be checked by executing the showboards command.) To execute this command, you need the privilege of platform administrator (platadm) or domain administrator (domainadm).
  • Page 202 Place the FRUs on the grounded antistatic mat. Failure to take these antistatic measures might result in serious damage. 7. Remove the IOU to be replaced. 7-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 203 a. Using a Phillips screwdriver, turn the knob screws securing the upper and lower eject/lock levers 90 to 180 degrees to unlock the levers. (Turn the knob screw while lightly pulling the lever by one hand.) b. Unlock the eject/lock levers to pull the IOU off the backplane. c.
  • Page 204 Removing the IOU (Rear of M8000) FIGURE 7-7 7-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 205 Removing the IOU (Front of M9000) FIGURE 7-8 Chapter 7 I/O Unit (IOU) Replacement 7-13...
  • Page 206 IOU as their mounting locations in the removed IOU. Note – When mounting PCI cards and HDDs, insert them all the way in so that the connectors are fully engaged. 7-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 207 Locations of PCI Slots and HDDs FIGURE 7-10 HDD#0 HDD#1 HDD#2 HDD#3 PCI#4 PCI#5 PCI#6 PCI#7 PCI#0 PCI#1 PCI#2 PCI#3 10. Place the replacement IOU on the antistatic mat, and touch the metallic chassis for five or more seconds with your bare hand wearing the antistatic wrist strap, to remove static electricity.
  • Page 208 11. Touch each of the designated points on the guide blocks for 5 or more seconds with your bare hand wearing the antistatic wrist strap. Guide Block (IOU) FIGURE 7-12 Touch 5 or more seconds. 7-16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 209 12. Mount the replacement IOU by following the removal instructions in Step 7 reverse order. Align the IOU with the slot guides, insert it carefully, and secure it firmly. Push the eject/lock levers as far as they will go, and then push the knob screws on the upper and lower eject/lock levers to lock them in position.
  • Page 210 SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF Reference Manual, or the man page. Note – The showstatus command displays information on degraded components. 16. Close the door on the server, and lock it. 7-18 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 211: Cold Replacement

    Cold Replacement In cold replacement, none of the replacement work is performed with the maintenance menu from a terminal connected to XSCF. The procedure is as follows. 1. Unlock and open a door of the server. (See Chapter Caution – Before touching an IOU or dummy (filler) unit, see Section 1.4, “Antistatic Precautions”...
  • Page 212 Place the FRUs on the grounded antistatic mat. Failure to take these antistatic measures might result in serious damage. 7-20 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 213 8. Remove the IOU to be replaced. (See FIGURE 7-7 FIGURE 7-9 a. Using a Phillips screwdriver, turn the knob screws securing the upper and lower eject/lock levers 90 to 180 degrees to unlock the levers. (Turn the knob screw while lightly pulling the lever by one hand.) b.
  • Page 214 This will remove any static electricity before installing it in the server. Take care not to damage the connector on the IOU edge. Metallic Chassis (IOU) FIGURE 7-13 Touch for 5 or more seconds. 7-22 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 215 12. Touch each of the designated points on the guide blocks for 5 or more seconds with your bare hand wearing the antistatic wrist strap. Guide Block (IOU) FIGURE 7-14 Touch 5 or more seconds. 13. Mount the replacement IOU by following the removal instructions in Step 8 reverse order.
  • Page 216 Note – When the maintenance work is completed, be sure to confirm the mode switch setting and return the switch to Locked. 19. Close the door on the server, and lock it. 7-24 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 217: Fan Unit Replacement

    C H A PT E R FAN Unit Replacement This chapter explains the replacement procedures for the FAN unit (FAN). It covers the following: Section 8.1, “Overview of the FAN Unit” on page 8-2 ■ Section 8.2, “Active Replacement and Hot Replacement” on page 8-8 ■...

  • Page 218: Overview Of The Fan Unit

    FIGURE 8-5 FIGURE 8-6 FAN unit in the M9000 server (with the expansion cabinet). FAN Mounting Locations (Front of the M8000) FIGURE 8-1 FAN_B#1 FAN_B#0 FAN_A#0-#3 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 219 FAN Mounting Locations (Rear of the M8000) FIGURE 8-2 FAN_B#2-#7 Chapter 8 FAN Unit Replacement...
  • Page 220 FAN Mounting Locations (Front of the M9000 Base Cabinet) FIGURE 8-3 FAN_A#0-#3 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 221 FAN Mounting Locations (Rear of the M9000 Base Cabinet) FIGURE 8-4 FAN_A#4-#15 #15 #12 #14 #11 #13 #10 #7 Chapter 8 FAN Unit Replacement...
  • Page 222 FAN Mounting Locations (Front of M9000 with the Expansion Cabinet) FIGURE 8-5 FAN_A#0-#3 FAN_A#20-#23 #21 #23 #20 #22 Base cabinet Expansion cabinet SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 223 FAN Mounting Locations (Rear of M9000 with the Expansion Cabinet) FIGURE 8-6 FAN_A#4-#15 #15 #12 #14 #11 #13 #10 #7 FAN_A#24-#35 #35 #32 #29 #26 #34 #31 #28 #25 #33 #30 #27 #24 Base cabinet Expansion cabinet lists the abbreviated names and component numbers of the FAN unit of the TABLE 8-1 high-end servers.

  • Page 224: Active Replacement And Hot Replacement

    2. Use the maintenance menu to select a swap target FAN unit. (The maintenance menu is used up to Step The fieldeng permission is required for executing this command. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 225 a. From the console that is connected to XSCF, log in to XSCF, and execute the replacefru command. As shown in , the initial page of the maintenance menu is displayed. FIGURE 8-7 Initial Page of the Maintenance Menu FIGURE 8-7 --------------------------------------------------- Maintenance/Replacement Menu Please select a type of FRU to be replaced.
  • Page 226 6. While grasping the handle of the FAN unit to be replaced, pull it out slowly from the slot. Removing the FAN Unit (Front of M8000) FIGURE 8-8 8-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 227 Removing the FAN Unit (Rear of M8000) FIGURE 8-9 Chapter 8 FAN Unit Replacement 8-11...
  • Page 228 Removing the FAN Unit (Front of M9000) FIGURE 8-10 8-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 229 Removing the FAN Unit (Rear of M9000) FIGURE 8-11 7. Place the removed FAN unit on an antistatic mat. 8. Mount the replacement FAN unit by following the removal instructions in Step 5 Step 6 in reverse order. Align the FAN unit with the slot guides, insert it carefully, and secure it firmly.

  • Page 230: Cold Replacement

    3. Use one of the following methods to stop (power off) all domains at once. Press and hold the POWER switch on the operator panel for at least four seconds. ■ 8-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 231 From a console that is connected to XSCF, log in to XSCF, and execute the ■ poweroff -a command. The OS shutdown processing is executed for all the domains, and then the power-off processing is executed. 4. Confirm that the power-off processing is completed by confirming that the POWER LED (green) on the operator panel is off.
  • Page 232 Note – When the maintenance work is completed, be sure to confirm the mode switch setting and return the switch to Locked. 17. Close the door on the server, and lock it. 8-16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 233: Power Supply Unit (Psu) Replacement

    C H A PT E R Power Supply Unit (PSU) Replacement This chapter explains the replacement procedures for the power supply unit (PSU). It covers the following: Section 9.1, “Overview of the PSU” on page 9-1 ■ Section 9.2, “Active Replacement and Hot Replacement” on page 9-9 ■...
  • Page 234 PSU Mounting Locations (Front of M8000) FIGURE 9-1 Rack-mountable dual power feed option PSU#40-#48 Power supply unit #45 #46 #47 PSU#0-#8 #40 #41 #42 #43 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 235 PSU Mounting Locations (Front of the M8000 + Power Cabinet) FIGURE 9-2 Power cabinet PSU#0-#8 Power supply unit PSU#40-#48 Chapter 9 Power Supply Unit (PSU) Replacement...
  • Page 236 PSU Mounting Locations (Rear of M8000 + Power Cabinet) FIGURE 9-3 Power cabinet SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 237 PSU Mounting Locations (Front of the M9000 Base Cabinet + Power Cabinet) FIGURE 9-4 Power cabinet PSU#0-#14 Power supply unit PSU#40-#54 Chapter 9 Power Supply Unit (PSU) Replacement...
  • Page 238 PSU Mounting Locations (Rear of the M9000 Base Cabinet + Power Cabinet) FIGURE 9-5 Power cabinet SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 239 PSU Mounting Locations (Front of M9000 with an Expansion Cabinet + Power Cabinet) FIGURE 9-6 PSU#20-#34 #22 #25 #28 #31 #21 #24 #27 #30 #20 #23 #26 #29 Power cabinet Power cabinet PSU#0-#14 PSU#40-#54 PSU#60-#74 Expansion cabinet Base cabinet Chapter 9 Power Supply Unit (PSU) Replacement...
  • Page 240 Single Power Feed Dual Power Feed M8000 PSU#0 to 8 PSU#40 to 48 M9000 base cabinet PSU#0 to 14 PSU#40 to 54 M9000 expansion cabinet PSU#20 to 34 PSU#60 to 74 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 241: Active Replacement And Hot Replacement

    Active Replacement and Hot Replacement Caution – Each cabinet contains multiple PSUs so that the power output specifications are satisfied even if one PSU fails. However, avoid continuing operation for a long period with a faulty PSU left in the cabinet. The active replacement procedure and hot replacement procedure for the PSUs are the same.
  • Page 242 Place the FRUs on the grounded antistatic mat. Failure to take these antistatic measures might result in serious damage. 9-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 243 5. Using a Phillips screwdriver, loosen the knob screw of the fixing bracket of the PSU to release the bracket. 6. While pushing the lock lever (green) of the PSU to be replaced, raise the handle to about 45 degrees, and pull out the PSU slowly from the slot. Removing the PSU (Front of M8000) FIGURE 9-9 Chapter 9...
  • Page 244 You may fail to insert the PSU due to the presence of any obstruction in a slot or any problem with a connector pin; and if you forcibly insert it, serious damage may result. 9-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 245: Cold Replacement

    9. Go back to the terminal that is connected to XSCF, and perform the input operation according to the instructions on the maintenance menu that is displayed after the replacement. a. Perform operation according to instructions of messages. When the display of the maintenance menu returns to the initial page, the operation is completed.
  • Page 246 9. While pushing the lock lever (green) of the PSU to be replaced, raise the handle to about 45 degrees, and pull out the PSU slowly from the slot. 10. Place the removed PSU on an antistatic mat. 9-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 247 11. Mount the replacement PSU by following the removal instructions in Step 8 Step 9 in reverse order. Align the PSU with the slot guides, insert it carefully, and secure it firmly. Caution – Do not forcibly push the PSU when inserting it, even if it is not moving smoothly.
  • Page 248 Note – When the maintenance work is completed, be sure to confirm the mode switch setting and return the switch to Locked. 17. Close the door on the server, and lock it. 9-16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 249: Overview Of The Operator Panel

    C H A PT E R Operator Panel Replacement This chapter explains the replacement procedures for the operator panel (OPNL). It covers the following: Section 10.1, “Overview of the Operator Panel” on page 10-1 ■ Section 10.2, “Cold Replacement” on page 10-4 ■...
  • Page 250 OPNL Mounting Location (Front of the M8000) FIGURE 10-1 OPNL 10-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 251 OPNL Mounting Location (Front of the M9000 Base Cabinet) FIGURE 10-2 OPNL Chapter 10 Operator Panel Replacement 10-3...

  • Page 252: Cold Replacement

    Caution – Before touching a FRU or dummy (filler) unit, see Section 1.4, “Antistatic Precautions” on page 1-9 and be sure to wear the antistatic wrist strap. Failure to do so might result in serious damage to operating domains. 10-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 253 2. Change the mode switch setting on the OPNL from the Locked to Service. Note – When the maintenance work is completed, be sure to confirm the mode switch setting and return the switch to Locked. 3. Use one of the following methods to stop (power off) all domains at once. Press and hold the POWER switch on the operator panel for at least four seconds.
  • Page 254 Caution – Do not forcibly push the cable in when inserting it. If the cable is forcibly inserted despite the presence of any problems with the connector pin, serious damage may result. 10-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 255 13. Insert the OPNL key, and then set the key to the Service position. 14. Switch on all main line switches for the AC section (ACS) in the power supply system. 15. Confirm that the XSCF STANDBY LED (green) on the OPNL remains lit. If it is blinking, wait until it remains lit.
  • Page 256 10-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 257: Xscf Unit Replacement

    C H A PT E R XSCF Unit Replacement This chapter explains the replacement procedures for an eXtended System Control Facility unit (XSCFU). It covers the following: Section 11.1, “Overview of the XSCFU” on page 11-1 ■ Section 11.2, “Active Replacement and Hot Replacement” on page 11-5 ■...
  • Page 258 XSCFU Mounting Locations (Front of the M8000) FIGURE 11-1 XSCFU_B#0 XSCFU_B#1 11-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 259 XSCFU Mounting Locations (Front of the M9000 Base Cabinet) FIGURE 11-2 XSCFU_B#1 XSCFU_B#0 Chapter 11 XSCF Unit Replacement 11-3...
  • Page 260 Abbreviated Names and Component Numbers of XSCFUs TABLE 11-1 Model Name Abbreviated Names and Numbers M8000 XSCFU_B#0, 1 M9000 base cabinet XSCFU_B#0, 1 M9000 expansion cabinet XSCFU_C#0, 1 11-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 261: Active Replacement And Hot Replacement

    11.2 Active Replacement and Hot Replacement Note – To replace the XSCF Unit, you must consider the version of the XCP that is currently in the server. To determine the firmware version of the server, type: XSCF> version -c xcp For more information, refer to the version (8) man page or the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF Reference Manual.
  • Page 262 XSCFU is displayed. Leave the maintenance menu as is until Step 4. Connect the clip of the antistatic wrist strap and of the antistatic mat to the server grounding port. (See Section 1.4, “Antistatic Precautions” on page 1-9) 11-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 263 5. Ensure that the metallic underside of the wrist strap is in direct contact with your skin. The wrist strap should be snug around the wrist so that it does not rotate. (See Section 1.4, “Antistatic Precautions” on page 1-9) Caution –...
  • Page 264 Removing the XSCFU (Front of the M8000) FIGURE 11-5 11-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 265 Removing the XSCFU (Front of the M9000 Base Cabinet) FIGURE 11-6 8. Place the removed XSCFU on an antistatic mat. 9. Mount the replacement XSCFU by following the removal instructions in Step 6 Step 7 in reverse order. Align the XSCFU with the slot guides, insert it carefully, and secure it firmly.
  • Page 266 For details of the unlockmaintenance command, see the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide, the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF Reference Manual, or the man page. ii. Execute the showhardconf command. 11-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 267 Confirm that the currently active XSCF is the XSCF unit for which you executed the replacefru command at the start. iii. After confirming that the XSCF units are not switched over, execute the replacefru command again. (a)When you can execute the replacefru command Follow the replacefru command to replace the unit.

  • Page 268: Cold Replacement

    Note – If the optional three-phase 200 VAC input power supply unit is installed, the main line switches are located on the three-phase ACS. Note – If the dual power feed option is installed, switch off the main line switches for both power supply units. 11-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 269 Caution – After stopping all the domains, be sure to switch off the main line switches in the power supply system to completely shut off the supply of power. 6. Connect the clip of the antistatic wrist strap and of the antistatic mat to the server grounding port.
  • Page 270 For details of the showhardconf command and showstatus command, see the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide, the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF Reference Manual, or the man page. 11-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 271 Note – The showstatus command displays information on degraded components. 18. Restore the original mode switch setting on the operator panel. Note – When the maintenance work is completed, be sure to confirm the mode switch setting and return the switch to Locked. 19.
  • Page 272 11-16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 273: Hard Disk Drive (Hdd) Replacement

    C H A PT E R Hard Disk Drive (HDD) Replacement This chapter explains the replacement procedures for the hard disk drive (HDD). It covers the following: Section 12.1, “Overview of the HDD” on page 12-1 ■ Section 12.2, “Active Replacement” on page 12-4 ■...
  • Page 274 + Serial:PP0611T826 ; Type:2; + FRU-Part-Number:CA21138-B84X 010AE/371-5000-05 indicates the HDD mounting locations in an IOU cabinet. For information on the FIGURE 12-1 IOU mounting locations, see Chapter FIGURE 7-1 FIGURE 7-5 12-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 275 HDD Mounting Locations FIGURE 12-1 HDD#0 HDD#1 HDD#2 HDD#3 lists the abbreviated name and numbers of HDDs in an IOU. TABLE 12-1 Abbreviated Name and Numbers of Hard Disk Drives TABLE 12-1 Component Name Abbreviated Name and Number Hard disk drive HDD#0 to 3 Chapter 12 Hard Disk Drive (HDD) Replacement...

  • Page 276: Active Replacement

    From the OS, execute the cfgadm -x led=fault,mode=blink <Ap_Id> command. 4. Connect the clip of the antistatic wrist strap and of the antistatic mat to the server grounding port. (See Section 1.4, “Antistatic Precautions” on page 1-9) 12-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 277 5. Ensure that the metallic underside of the wrist strap is in direct contact with your skin. The wrist strap should be snug around the wrist so that it does not rotate. (See Section 1.4, “Antistatic Precautions” on page 1-9) Caution –...
  • Page 278 While grasping the eject/lock lever, pull out the HDD unit slowly from the slot. Removing the HDD FIGURE 12-2 7. Place the removed HDD on an antistatic mat. 12-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 279 8. Mount the replacement HDD by following the removal instructions in Step 6 reverse order. Align the HDD with the slot guides, insert it carefully, and secure it firmly. Caution – Do not forcibly push the HDD when inserting it, even if it is not moving smoothly.

  • Page 280: Cold Replacement

    6. Connect the clip of the antistatic wrist strap and of the antistatic mat to the server grounding port. (See Section 1.4, “Antistatic Precautions” on page 1-9) 12-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 281 7. Ensure that the metallic underside of the wrist strap is in direct contact with your skin. The wrist strap should be snug around the wrist so that it does not rotate. (See Section 1.4, “Antistatic Precautions” on page 1-9) Caution –...
  • Page 282 Note – When the maintenance work is completed, be sure to confirm the mode switch setting and return the switch to Locked. 16. Close the door on the server, and lock it. 12-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 283: Pci Slot Device Replacement

    C H A PT E R PCI Slot Device Replacement This chapter explains the replacement procedures for devices that are mounted in the PCI slots of an IOU. It covers the following: Section 13.1, “Overview of PCI Slot Devices” on page 13-1 ■...
  • Page 284 Section 13.5, “Reactivating a Hardware RAID Boot Volume” on page 13-25. indicates the PCI slot locations in an IOU cabinet. For information on the IOU FIGURE 13-1 mounting locations, see Chapter FIGURE 7-1 FIGURE 7-5 13-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 285 PCI Slot Locations FIGURE 13-1 PCI#4 PCI#5 PCI#6 PCI#7 PCI#0 PCI#1 PCI#2 PCI#3 Chapter 13 PCI Slot Device Replacement 13-3...

  • Page 286: Active Replacement

    Caution – Before touching a FRU or dummy (filler) unit, see Section 1.4, “Antistatic Precautions” on page 1-9 and be sure to wear the antistatic wrist strap. Failure to do so might result in serious damage to operating domains. 13-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 287 2. From the OS, execute the cfgadm -a command to verify the Ap_Id of the PCI card. Example: If the PCI card in PCI slot 3 of IOU#0 is replaced # cfgadm -a Ap_Id Type Receptacle Occupant Condition iou#0_pci#3 pci_pci/hp connected configured The AP_Id (iou#0_pci#3) verified here is referred to as PCI_ApId, and the subsequent...
  • Page 288 Using a Phillips screwdriver, loosen the green screw securing the lever. b. While grasping the upper part of the PCI cassette, pull the lever until it is stopped, and continue pulling it to pull out the PCI cassette. 13-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 289 c. Place the removed PCI cassette on an antistatic mat. Removing the PCI Cassette FIGURE 13-2 Chapter 13 PCI Slot Device Replacement 13-7...
  • Page 290 Then, push in the lever completely. (See FIGURE 13-3 Once you start moving the lever, you need not continue holding the lock bracket. Pushing In the Lever FIGURE 13-3 Lever Lock bracket 13-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 291 b. Loosen the two screws on the back of the PCI cassette, slide out the latch, and temporarily secure it with screws. (See FIGURE 13-4 Loosening Screws of Latches FIGURE 13-4 Caution – Do not loosen the screws at the bottom because they are used as a reference position.
  • Page 292 Slide the PCI card in the direction of the arrow to remove it. (See FIGURE 13-5 Removing the PCI Card FIGURE 13-5 13-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 293 11. Mount the replacement PCI card on the PCI cassette. (Perform this work on the antistatic mat.) shows card positioning post and card positioning tab. FIGURE 13-6 Card Positioning Post and Card Positioning Tab FIGURE 13-6 Card Positioning Post and Card Positioning Tab TABLE 13-2 Item Description...
  • Page 294 PCI cassette. Note – When fixing the PCI card in position after aligning it with the card positioning tab, do so while pulling the lever about 2 cm from the frame. 13-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 295 c. Align the PCI card with the center part of the lower latch of the cassette. Then, while pressing the PCI card against the center part of each of the upper latches of the cassette, tighten the fixing screws in the sequence shown in to fix FIGURE 13-8 the card in position.
  • Page 296 Align the PCI cassette with the groove of the PCI slot, and insert the PCI cassette. c. Press the upper part of the cassette until the cassette is inserted in the same position as the other cassettes. d. Push in the lever. 13-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 297 e. Using a Phillips screwdriver, tighten the green screw. Be sure to stop tightening the screw when the bottom of the screw head is flush with the projecting part of the handle. Otherwise, over tightening the screw may cause the projecting part of the handle to break.
  • Page 298 When the lever of the PCI cassette is pushed in but it stops halfway without reaching the far end, do not forcibly push it in any further. Instead, pull it out once and then insert it again. Reinserting the Lever FIGURE 13-11 13-16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 299 b. If the lever stops halfway even when the PCI cassette is inserted again, pull the PCI cassette out from the IOU, and then check whether the PCI card is set in the normal position. Then, reinsert the PCI cassette. Caution –...

  • Page 300: Hot Replacement

    Place the FRUs on the grounded antistatic mat. Failure to take these antistatic measures might result in serious damage. 13-18 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 301 6. Remove the PCI cassette of the PCI card to be replaced. (See FIGURE 13-2 Caution – To disconnect the link cable, which is a cable connected between the link card mounted on the server and external I/O expansion unit, pull the latch lock of the connector. If you forcibly pull the connector or the cable, the cable may be damaged.
  • Page 302 When the lever of the PCI cassette is pushed in but it stops halfway without reaching the far end, do not forcibly push it in any further. Instead, pull it out once and then insert it again. (See FIGURE 13-11 13-20 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 303: Cold Replacement

    b. If the lever stops halfway even when the PCI cassette is inserted again, pull the PCI cassette out from the IOU, and then check whether the PCI card is set in the normal position. Then, reinsert the PCI cassette. Caution –...
  • Page 304 6. Connect the clip of the antistatic wrist strap and of the antistatic mat to the server grounding port. (See Section 1.4, “Antistatic Precautions” on page 1-9) 13-22 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 305 7. Ensure that the metallic underside of the wrist strap is in direct contact with your skin. The wrist strap should be snug around the wrist so that it does not rotate. (See Section 1.4, “Antistatic Precautions” on page 1-9) Caution –...
  • Page 306 Be sure to stop tightening the screw when the bottom of the screw head is flush with the projecting part of the handle. Otherwise, over tightening the screw may cause the projecting part of the handle to break. (See FIGURE 13-10 13-24 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 307: Reactivating A Hardware Raid Boot Volume

    Caution – Align the PCI card with the slot guides, insert it carefully, and secure it firmly. Caution – Do not forcibly push the PCI card when inserting it, even if it is not moving smoothly. You may fail to insert the PCI card due to the presence of any obstruction in a slot or any problem with a connector pin;...
  • Page 308 Volume 0 Target 82 Type IM (Integrated Mirroring) Optimal Enabled Inactive 2 Members 585805824 Blocks, 299 GB Disk 1 Primary Online Target 0 FUJITSU MBD2300RC 3702 Disk 0 Secondary Online Target 1 FUJITSU MBD2300RC 3702 13-26 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 309 2 Members 585805824 Blocks, 299 GB Disk 1 Primary Online Target 8 FUJITSU MBD2300RC 3702 Disk 0 Secondary Online Out Of Sync Target 1 FUJITSU MBD2300RC 3702 Note – If there are multiple RAID volumes, they must be activated in descending order, as shown below.
  • Page 310 SunOS Release 5.10 Version Generic_142909-17 64-bit Copyright (c) 1983, 2010, Oracle and/or its affiliates. All rights reserved. # raidctl -S 0 "LSI_1064E" c0t0d0 2 0.0.0 0.1.0 1 SYNC 0.0.0 GOOD 0.1.0 GOOD 13-28 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 311 # raidctl -l c0t0d0 Volume Size Stripe Status Cache RAID Size Level Disk ---------------------------------------------------------------- c0t0d0 279.3G SYNC RAID1 0.0.0 279.3G GOOD 0.1.0 279.3G GOOD Aug 18 21:07:02 m3000 scsi: /pci@0,600000/pci@0/pci@4/scsi@0 (mpt0): Aug 18 21:07:02 m3000 Physical disk (target 1) is |online| Aug 18 21:07:02 m3000 scsi: /pci@0,600000/pci@0/pci@4/scsi@0 (mpt0): Aug 18 21:07:02 m3000...
  • Page 312 13-30 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 313: Cd-Rw/Dvd-Rw Drive Unit Replacement

    C H A PT E R CD-RW/DVD-RW Drive Unit Replacement This chapter explains the replacement procedures for a CD-RW/DVD-RW drive unit (DVDU). It covers the following: Section 14.1, “Overview of a CD-RW/DVD-RW Drive Unit” on page 14-1 ■ Section 14.2, “Active Replacement” on page 14-6 ■...
  • Page 314 FIGURE 14-2 FIGURE 14-3 FIGURE 14-4 CD-RW/DVD-RW drive unit in the cabinets of the M8000 server, the M9000 server (base cabinet), and the M9000 server (with the expansion cabinet), respectively. 14-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 315 CD-RW/DVD-RW Drive Unit Mounting Location (Front of the M8000) FIGURE 14-2 DVDU Chapter 14 CD-RW/DVD-RW Drive Unit Replacement 14-3...
  • Page 316 CD-RW/DVD-RW Drive Unit Mounting Location (Front of the M9000 Base Cabinet) FIGURE 14-3 DVDU 14-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 317 CD-RW/DVD-RW Drive Unit Mounting Location (Front of M9000 with the Expansion Cabinet) FIGURE 14-4 DVDU DVDU Base cabinet Expansion cabinet shows the abbreviated name of the CD-RW/DVD-RW drive unit. TABLE 14-2 Abbreviated Name of the CD-RW/DVD-RW Drive Unit TABLE 14-2 Part Name Abbreviated Name CD-RW/DVD-RW drive unit...

  • Page 318: Active Replacement

    Type Receptacle Occupant Condition c0::rmt/0 tape connected configured unknown The Ap_Id which verified here is referred to as TAPE_ApId, and the subsequent cfgadm operations to tape drive unit use TAPE_ApId. 14-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 319 7. From the OS, execute the cfgadm -c unconfigure TAPE_Ap_Id command to unconfigure the tape drive unit from the domain. # cfgadm -c unconfigure c0::rmt/0 8. From the OS, execute the cfgadm -a command to verify that the status of CD-RW/DVD-RW drive unit and tape drive unit has changed from "configured"...
  • Page 320 CD-RW/DVD-RW drive unit to be replaced. b. While grasping the knob screws, pull out the CD-RW/DVD-RW drive unit slowly from the slot. Removing the CD-RW/DVD-RW Drive Unit (Front of the M8000) FIGURE 14-5 14-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 321 Removing the CD-RW/DVD-RW Drive Unit (Front of the M9000) FIGURE 14-6 14. Place the removed CD-RW/DVD-RW drive unit on an antistatic mat. 15. Mount the replacement CD-RW/DVD-RW drive unit by following the removal instructions in Step 13 in reverse order. Align the CD-RW/DVD-RW drive unit with the slot guides, insert it carefully, and secure it firmly.

  • Page 322: Hot Replacement

    4. Detach the target CD-RW/DVD-RW drive unit from the port. From a terminal that is connected to XSCF, log in to XSCF, and execute the cfgdevice -c detach -p <port no.> command. 14-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 323 5. Confirm that the target CD-RW/DVD-RW drive unit is unconfigured from the domain. From XSCF, execute cfgdevice -l to confirm that the relevant port is not displayed in the current connection. 6. Connect the clip of the antistatic wrist strap and of the antistatic mat to the server grounding port.

  • Page 324: Cold Replacement

    The OS shutdown processing is executed for all the domains, and then the power-off processing is executed. 4. Confirm that the power-off processing is completed by confirming that the POWER LED (green) on the operator panel is off. 14-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 325 5. Switch off all main line switches for the AC section (ACS) in the power supply system. (See Section 4.5.3, “Main Line Switch Locations” on page 4-30) Note – If the optional three-phase 200 VAC input power supply unit is installed, the main line switches are located on the three-phase ACS.
  • Page 326 Note – When the maintenance work is completed, be sure to confirm the mode switch setting and return the switch to Locked. 16. Close the door on the server, and lock it. 14-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 327: Tape Drive Unit Replacement

    C H A PT E R Tape Drive Unit Replacement This chapter explains the replacement procedure for the tape drive unit (TAPEU). It covers the following: Section 15.1, “Overview of the Tape Drive Unit” on page 15-1 ■ Section 15.2, “Active Replacement” on page 15-5 ■...
  • Page 328 Tape Drive Unit Mounting Locations (Front of the M8000) FIGURE 15-1 TAPEU 15-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 329 Tape Drive Unit Mounting Locations (Front of the M9000 Base Cabinet) FIGURE 15-2 TAPEU Chapter 15 Tape Drive Unit Replacement 15-3...
  • Page 330 Expansion cabinet shows the abbreviated name of the tape drive unit. TABLE 15-1 Abbreviated Name of the Tape Drive Unit TABLE 15-1 Part Name Abbreviated Name Tape drive unit TAPEU 15-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 331: Active Replacement

    15.2 Active Replacement The procedure is as follows. 1. Unlock and open a door of the server. (See Chapter Caution – Before touching a FRU or dummy (filler) unit, see Section 1.4, “Antistatic Precautions” on page 1-9 and be sure to wear the antistatic wrist strap. Failure to do so might result in serious damage to operating domains.
  • Page 332 Place the FRUs on the grounded antistatic mat. Failure to take these antistatic measures might result in serious damage. 15-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 333 13. Remove the tape drive unit to be replaced. a. Using a Phillips screwdriver, loosen the two knob screws securing the tape drive unit to be replaced. b. While grasping the knob screws, pull out the tape drive unit slowly from the slot. Removing the Tape Drive Unit (Front of the M8000) FIGURE 15-4 Chapter 15...
  • Page 334 # cfgadm -c configure c0::rmt/0 19. From the OS, execute the cfgadm -c configure DVD_Ap_Id command to configure the CD-RW/DVD-RW drive unit to the domain. # cfgadm -c configure c0::dsk/c0t4d0 15-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 335: Hot Replacement

    20. From the OS, execute the cfgadm -a command to verify that the status of tape drive unit and the CD-RW/DVD-RW drive unit has changed from "unconfigured" to "configured." # cfgadm -a Ap_Id Type Receptacle Occupant Condition c0::dsk/c0t4d0 CD-ROM connected unconfigured unknown c0::rmt/0...
  • Page 336 Section 4.4.2, “Powering the Server On” on page 4-22, and the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide. 14. Start up domains as necessary. 15. Close the door on the server and lock it. 15-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 337: Cold Replacement

    15.4 Cold Replacement The procedure is as follows. 1. Unlock and open a door of the server. (See Chapter Caution – Before touching a FRU or dummy (filler) unit, see Section 1.4, “Antistatic Precautions” on page 1-9 and be sure to wear the antistatic wrist strap. Failure to do so might result in serious damage to operating domains.
  • Page 338 While grasping the knob screws, pull out the tape drive unit slowly from the slot. 9. Place the removed tape drive unit on an antistatic mat. 15-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 339 10. Mount the replacement tape drive unit by following the removal instructions in Step 8 in reverse order. Caution – Do not forcibly push the tape drive unit when inserting it, even if it is not moving smoothly. You may fail to insert the tape drive unit due to the presence of any obstruction in a slot or any problem with a connector pin;...
  • Page 340 15-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 341: Clock Control Unit Replacement

    C H A PT E R Clock Control Unit Replacement This chapter explains the replacement procedure for the clock control unit (CLKU). It covers the following: Section 16.1, “Overview of the CLKU” on page 16-1 ■ Section 16.2, “Cold Replacement” on page 16-4 ■...
  • Page 342 CLKU Mounting Locations (Front of the M9000 Base Cabinet) FIGURE 16-1 CLKU_B#0 CLKU_B#1 16-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 343 CLKU Mounting Locations (Front of M9000 with the Expansion Cabinet) FIGURE 16-2 CLKU_B#0 CLKU_B#1 Base cabinet CLKU_B#2 CLKU_B#3 Expansion cabinet lists the abbreviated names and component numbers of CLKUs. TABLE 16-1 Abbreviated Names and Numbers of CLKUs TABLE 16-1 Model Name Abbreviated Names and Numbers M9000 base cabinet CLKU_B #0, 1...

  • Page 344: Cold Replacement

    The OS shutdown processing is executed for all the domains, and then the power-off processing is executed. 4. Confirm that the power-off processing is completed by confirming that the POWER LED (green) on the operator panel is off. 16-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 345 5. Switch off all main line switches for the AC section (ACS) in the power supply system. (See Section 4.5.3, “Main Line Switch Locations” on page 4-30) Note – If the optional three-phase 200 VAC input power supply unit is installed, the main line switches are located on the three-phase ACS.
  • Page 346 While grasping the eject/lock levers, pull out the CLKU slowly from the slot. Removing the CLKU (Front of the M9000 Base Cabinet) FIGURE 16-3 9. Place the removed CLKU on an antistatic mat. 16-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 347 10. Mount the replacement CLKU by following the removal instructions in Step 8 reverse order. Align the CLKU with the slot guides, insert it carefully, and secure it firmly. Push the eject/lock levers as far as they will go, and then push the knob screws on the right and left eject/lock levers to lock them in position.
  • Page 348 Note – When the maintenance work is completed, be sure to confirm the mode switch setting and return the switch to Locked. 16. Close the door on the server, and lock it. 16-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 349: Crossbar Unit Replacement

    C H A PT E R Crossbar Unit Replacement This chapter explains the replacement procedure for crossbar units (XBUs). It covers the following: Section 17.1, “Overview of XBUs” on page 17-1 ■ Section 17.2, “Cold Replacement” on page 17-4 ■ As a replacement method for XBUs, only the cold replacement method can be used.
  • Page 350 XBU Mounting Locations (Front of the M9000 Base Cabinet) FIGURE 17-1 XBU_B#0-#7 17-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 351 XBU Mounting Locations (Front of M9000 with the Expansion Cabinet) FIGURE 17-2 XBU_B#0-#7 XBU_B#8-#15 Base cabinet Expansion cabinet lists the abbreviated names and numbers of the XBU. TABLE 17-1 Abbreviated Names and Numbers of XBUs TABLE 17-1 Model Name Abbreviated Names and Numbers M9000 base cabinet XBU_B #0 to 7 M9000 expansion cabinet...

  • Page 352: Cold Replacement

    Note – If the optional three-phase 200 VAC input power supply unit is installed, the main line switches are located on the three-phase ACS. Note – If the dual power feed option is installed, switch off the main line switches for both power supply units. 17-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 353 Caution – After stopping all the domains, be sure to switch off the main line switches in the power supply system to completely shut off the supply of power. 6. Connect the clip of the antistatic wrist strap and of the antistatic mat to the server grounding port.
  • Page 354 Caution – Tighten or remove the cable screws evenly on both sides. Removing the XBU (Front of the M9000 Base Cabinet) FIGURE 17-3 9. Place the removed crossbar unit on an antistatic mat, and then install the replacement crossbar unit. 17-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 355 10. While grasping the eject/lock levers, properly align the crossbar unit with the slot guide, and then gently insert it. Caution – If you are unable to obtain a torque screwdriver, finger tighten the clock cable connectors. Do not secure them with a regular screwdriver. Caution –...
  • Page 356 For details of the showhardconf command and showstatus command, see the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide, the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF Reference Manual, or the man page. Note – The showstatus command displays information on degraded components. 17-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 357 19. Restore the original mode switch setting on the operator panel. Note – When the maintenance work is completed, be sure to confirm the mode switch setting and return the switch to Locked. 20. Close the door on the server, and lock it. Chapter 17 Crossbar Unit Replacement 17-9...
  • Page 358 17-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 359: Ac Section Replacement

    C H A PT E R AC Section Replacement This chapter explains the replacement procedures for AC sections (ACSs). It covers the following: Section 18.1, “Overview of ACSs” on page 18-1 ■ Section 18.2, “Cold Replacement” on page 18-5 ■ As a replacement method for ACSs, only the cold replacement method can be used for the sensor units.
  • Page 360 FIGURE 18-3 cabinets of the M8000 server, the M9000 server (base cabinet), and the M9000 server (with the expansion cabinet), respectively. ACS Mounting Location (Rear of the M8000) FIGURE 18-1 ACS_A 18-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 361 ACS Mounting Location (Front of the M9000 Base Cabinet) FIGURE 18-2 ACS_B Chapter 18 AC Section Replacement 18-3...
  • Page 362 Abbreviated Names and Numbers M8000 ACS_A M9000 with the base cabinet ACS_B M9000 with the expansion cabinet (base cabinet ACS_B#0 side) M9000 with the expansion cabinet (expansion ACS_B#1 cabinet side) 18-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 363: Cold Replacement

    18.2 Cold Replacement In cold replacement, none of the replacement work is performed with the maintenance menu from a terminal connected to XSCF. The procedure is as follows. 1. Unlock and open a door of the server. (See Chapter Caution – Before touching a FRU or dummy (filler) unit, see Section 1.4, “Antistatic Precautions”...
  • Page 364 Pull up the two levers to the open position. d. Move the eject lever left to the open position. e. While grasping the handle, pull out the ACS carefully from the slot. 18-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 365 For M9000 server (See FIGURE 18-5 a. Loosen the cable support plate retaining screw, and remove the plate by sliding it to the left. b. Using a Phillips screwdriver, loosen the two thumb screws to remove the connector protecting plate. c.
  • Page 366 Removing the AC Section (Rear of the M8000) FIGURE 18-4 18-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 367 Removing the AC Section (Front of the M9000) FIGURE 18-5 Chapter 18 AC Section Replacement 18-9...
  • Page 368 Connect in accordance with the terminal sequence described on the warning label. AC Section with Warning Label FIGURE 18-7 Peel off this label when you connect the power lines. 18-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 369 Caution – Do not forcibly push the ACS when inserting it, even if it is not moving smoothly. You may fail to insert the ACS due to the presence of any obstruction in a slot or any problem with a connector pin; and if you forcibly insert it, serious damage may result. 11.
  • Page 370 18-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 371: Ddc Replacement

    C H A PT E R DDC Replacement This chapter explains the replacement procedures for DC-to-DC Converters (DDCs). It covers the following: Section 19.1, “Overview of the DDC” on page 19-1 ■ Section 19.2, “Active Replacement and Hot Replacement” on page 19-2 ■...

  • Page 372: Active Replacement And Hot Replacement

    TABLE 19-1 Model Name Abbreviated Names and Numbers M8000 DDC_A#0, 1 19.2 Active Replacement and Hot Replacement The active replacement procedure and hot replacement procedure for the DDC are the same. 19-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 373 The procedure is as follows. 1. Unlock and open a door of the server. (See Chapter Caution – Before touching a FRU or dummy (filler) unit, see Section 1.4, “Antistatic Precautions” on page 1-9 and be sure to wear the antistatic wrist strap. Failure to do so might result in serious damage to operating domains.
  • Page 374 Place the FRUs on the grounded antistatic mat. Failure to take these antistatic measures might result in serious damage. 19-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 375 5. Remove the DDC to be replaced. a. Using a Phillips screwdriver, turn the knob screw securing the bottom eject/lock lever 90 to 180 degrees to unlock the lever. (Turn the knob screw while lightly pulling the lever with one hand.) b.
  • Page 376 SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF Reference Manual, or the man page. Note – The showstatus command displays information on degraded components. 10. Close and lock the door of the server. 19-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 377: Cold Replacement

    19.3 Cold Replacement In cold replacement, none of the replacement work is performed with the maintenance menu from a terminal connected to XSCF. The procedure is as follows. 1. Unlock and open a door of the server. (See Chapter Caution – Before touching a FRU or dummy (filler) unit, see Section 1.4, “Antistatic Precautions”...
  • Page 378 Push the bottom eject/lock lever as far as it will go, and then push the knob screw on the lever to lock it in position. If the knob screws remain in position, the DDC is securely mounted. 19-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 379 Caution – Do not forcibly push the DDC when inserting it, even if it is not moving smoothly. You may fail to insert the DDC due to the presence of any obstruction in a slot or any problem with a connector pin; and if you forcibly insert it, serious damage may result. 11.
  • Page 380 19-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 381: Backplane Replacement

    C H A PT E R Backplane Replacement This chapter explains the replacement procedure for backplanes (BPs). It covers the following: Section 20.1, “Overview of the BP” on page 20-1 ■ Section 20.2, “Cold Replacement” on page 20-1 ■ As a replacement method for BPs, only the cold replacement method can be used. For the definition of the replacement method, see Section 4.1, “Types of Replacement Procedures”...

  • Page 382: M8000/M9000 Server Bps

    FIGURE 20-1 FIGURE 20-2 FIGURE 20-3 server, BP for M9000 server (base cabinet), and M9000 server (with the expansion cabinet), respectively. BP Mounting Locations (Rear of the M8000) FIGURE 20-1 BP_A 20-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 383 BP Mounting Locations (Front of the M9000 Base Cabinet) FIGURE 20-2 BP_B Chapter 20 Backplane Replacement 20-3...
  • Page 384 Abbreviated Names and Numbers M8000 BP_A M9000 with the base cabinet BP_B M9000 with the expansion cabinet (base cabinet side) BP_B#0 M9000 with the expansion cabinet (expansion cabinet side) BP_B#1 20-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 385 The cold replacement procedure is as follows: 1. Unlock and open a door of the server. (See Chapter Caution – Before touching a FRU or dummy (filler) unit, see Section 1.4, “Antistatic Precautions” on page 1-9 and be sure to wear the antistatic wrist strap. Failure to do so might result in serious damage to operating domains.
  • Page 386 Perform the following operations from the front of the unit: a. Release all mounted CMUs from the BP. (See Chapter b. Pull two DDCs off the BP. (See Chapter c. Pull two XSCF units off the BP. (See Chapter 20-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 387 Perform the following operations from the rear of the unit (See FIGURE 20-4 a. Remove the grounding wire on one side at the top of the rear door so that the door can be opened at least 180 degrees. b. Remove all FAN units on the I/O unit. (See Chapter 8) Mount the fixing brackets of the FAN unit at their original locations, and secure them temporarily.
  • Page 388 Loosen the four screws securing the IOU shelf. While grasping the handle, pull the shelf out partially. Then, move your hands to the top frame of the IOU shelf, and remove the shelf from the cabinet. 20-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 389 Preparation for Accessing BP_A (Rear of the M8000) FIGURE 20-4 Chapter 20 Backplane Replacement 20-9...
  • Page 390 While grasping the lock of the connector, remove every cable connected to the BP. Note – Be sure to press both lock release buttons inward and pull the connector when removing the SAS cables (lock release buttons of the connector are yellow). 20-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 391 c. Arrange the cables so that the connectors do not get caught in anything while the BP is being removed. Caution – To avoid damage to the connector cables, be sure not to pinch the cables or be sure to keep the cables out of the way during the BP replacement. d.
  • Page 392 Removing the BP (Rear of the M8000) FIGURE 20-6 20-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 393 Removing the BP (Front of the M9000) FIGURE 20-7 10. Place the removed BP on an antistatic mat. 11. Mount the replacement BP by following the removal instructions in Step 8 Step 9 in reverse order. Caution – For tightening the bus bar, choose a torque depending on the bolt size. - For M8 bolts, use a torque of 8.24 N•m (84 kgf•cm).
  • Page 394 SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF Reference Manual, or the man page. Note – The showstatus command displays information on degraded components. 17. Close the door on the server, and lock it. 20-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 395: Psu Bp

    20.2.2 PSU BP , and show the mounting locations of PSUBPs of FIGURE 20-8 FIGURE 20-9 FIGURE 20-10 M8000 server, M9000 server (base cabinet), and M9000 server (with the expansion cabinet), respectively. PSUBP Mounting Locations (Front of the M8000) FIGURE 20-8 PSUBP_B PSUBP_A Chapter 20 Backplane Replacement...
  • Page 396 PSUBP Mounting Locations (Front of the M9000 Base Cabinet) FIGURE 20-9 PSUBP_A#0 PSUBP_A#1 PSUBP_A#2 20-16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 397 PSUBP Mounting Locations (Front of M9000 with the Expansion Cabinet) FIGURE 20-10 PSUBP_A#3 PSUBP_A#0 PSUBP_A#4 PSUBP_A#1 PSUBP_A#5 PSUBP_A#2 Base cabinet Expansion cabinet lists the abbreviated names and component numbers of the PSUBPs used for TABLE 20-2 interconnecting the PSUs. Abbreviated Names and Numbers of PSU BPs TABLE 20-2 Model name Abbreviated names and numbers...
  • Page 398 6. Connect the clip of the antistatic wrist strap and of the antistatic mat to the server grounding port. (See Section 1.4, “Antistatic Precautions” on page 1-9) 20-18 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 399 7. Ensure that the metallic underside of the wrist strap is in direct contact with your skin. The wrist strap should be snug around the wrist so that it does not rotate. (See Section 1.4, “Antistatic Precautions” on page 1-9) Caution –...
  • Page 400 Removing the PSUBP (Front of the M8000) FIGURE 20-11 PSUBP_B PSUBP_A 20-20 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 401 Removing the PSUBP (Front of the M9000) FIGURE 20-12 10. Place the removed BP on an antistatic mat. 11. Mount the replacement BP by following the removal instructions in Step 8 Step 9 in reverse order. Align the holes by the side of the thumb screws of the PSUBP with the two guide pins in the cabinet.
  • Page 402 For details of the power-on operation, see Section 4.4.2, “Powering the Server On” on page 4-22, and the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide. 15. Restore the original mode switch setting on the operator panel. 20-22 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 403: Fan Bp

    20.2.3 FAN BP , and show the mounting locations of FAN BPs of FIGURE 20-13 FIGURE 20-14 FIGURE 20-15 M8000 server, M9000 server (base cabinet), and M9000 server (with the expansion cabinet), respectively. FANBP Mounting Locations (M8000) FIGURE 20-13 FANBP_C#0 FANBP_C#1 Front Rear...
  • Page 404 FANBP Mounting Locations (Rear of the M9000 Base Cabinet) FIGURE 20-14 FANBP_B FANBP_A 20-24 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 405 FANBP Mounting Locations (Rear of M9000 with the Expansion Cabinet) FIGURE 20-15 FANBP_A#1 FANBP_B#1 FANBP_A#0 FANBP_B#0 Expansion cabinet Base cabinet lists the abbreviated names and component numbers of the FANBPs used for TABLE 20-3 interconnecting the FANs. Abbreviated Names and Component Numbers of the FANBPs TABLE 20-3 Model name Abbreviated names and numbers...
  • Page 406 6. Connect the clip of the antistatic wrist strap and of the antistatic mat to the server grounding port. (See Section 1.4, “Antistatic Precautions” on page 1-9) 20-26 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 407 7. Ensure that the metallic underside of the wrist strap is in direct contact with your skin. The wrist strap should be snug around the wrist so that it does not rotate. (See Section 1.4, “Antistatic Precautions” on page 1-9) Caution –...
  • Page 408 FANBP (FANBP_A or FANBP_B in the M9000) or three thumb screws in each the upper and lower parts of the FANBP (FANBP_C in the M8000). b. Remove the FANBP. 20-28 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 409 Removing the FANBP (Rear of the M8000) FIGURE 20-16 Chapter 20 Backplane Replacement 20-29...
  • Page 410 Removing the FANBP (Front of M8000) FIGURE 20-17 20-30 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 411 Removing the FANBP (Rear of M9000) FIGURE 20-18 10. Place the removed BP on an antistatic mat. 11. Mount the replacement BP by following the removal instructions in Step 8 Step 9 in reverse order. Note – To mount a FAN BP on a fan shelf that has a guide pin, align the FAN BP with the guide pin during mounting.
  • Page 412 SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF Reference Manual, or the man page. Note – The showstatus command displays information on degraded components. 16. Restore the original mode switch setting on the operator panel. 20-32 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 413: Sensor Unit Replacement

    C H A PT E R Sensor Unit Replacement This chapter explains the replacement procedure for the sensor unit (SNSU). It covers the following: Section 21.1, “Overview of the SNSU” on page 21-1 ■ Section 21.2, “Cold Replacement” on page 21-4 ■...
  • Page 414 Mounting Location of the SNSU (Front of the M8000) FIGURE 21-1 SNSU 21-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 415 SNSU Mounting Location (Front of the M9000 Base Cabinet) FIGURE 21-2 SNSU Chapter 21 Sensor Unit Replacement 21-3...

  • Page 416: Cold Replacement

    Part Name Abbreviated Name Sensor unit SNSU 21.2 Cold Replacement In cold replacement, none of the replacement work is performed with the maintenance menu from a terminal connected to XSCF. 21-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 417 The procedure is as follows. 1. Unlock and open a door of the server. (See Chapter Caution – Before touching a FRU or dummy (filler) unit, see Section 1.4, “Antistatic Precautions” on page 1-9 and be sure to wear the antistatic wrist strap. Failure to do so might result in serious damage to operating domains.
  • Page 418 Place the FRUs on the grounded antistatic mat. Failure to take these antistatic measures might result in serious damage. 21-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 419 8. Remove the SNSU to be replaced. (See FIGURE 21-4 FIGURE 21-5 a. Using a Phillips screwdriver, loosen the two thumb screws in the SNSU. b. While grasping the thumb screws, pull out the SNSU carefully from the slot. Removing the SNSU (Front of the M8000) FIGURE 21-4 Chapter 21 Sensor Unit Replacement...
  • Page 420 11. Switch on all main line switches for the AC section (ACS) in the power supply system. 12. Confirm that the XSCF STANDBY LED (green) on the operator panel remains lit. If it is blinking, wait until it remains lit. 21-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 421 13. Use one of the following methods to start (power on) all domains at once. Press and hold down (for less than four seconds) the POWER switch on the operator ■ panel. From a console that is connected to XSCF, execute the poweron -a command of ■...
  • Page 422 21-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 423: Media Backplane Replacement

    C H A PT E R Media Backplane Replacement This chapter explains the replacement procedure for media backplanes (MEDBPs). It covers the following: Section 22.1, “Overview of the MEDBP” on page 22-1 ■ Section 22.2, “Cold Replacement” on page 22-5 ■...
  • Page 424 MEDBP Mounting Location (Front of the M8000) FIGURE 22-1 MEDBP 22-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 425 MEDBP Mounting Location (Front of the M9000 Base Cabinet) FIGURE 22-2 MEDBP Chapter 22 Media Backplane Replacement 22-3...
  • Page 426 Abbreviated Names and Numbers M8000 MEDBP M9000 with the base cabinet MEDBP M9000 with the expansion cabinet (base cabinet side) MEDBP#0 M9000 with the expansion cabinet (expansion cabinet side) MEDBP#1 22-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 427: Cold Replacement

    22.2 Cold Replacement In cold replacement, none of the replacement work is performed with the maintenance menu from a terminal connected to XSCF. The procedure is as follows. 1. Unlock and open a door of the server. (See Chapter Caution – Before touching a FRU or dummy (filler) unit, see Section 1.4, “Antistatic Precautions”...
  • Page 428 Using a Phillips screwdriver, loosen the two retaining screws to remove the partition box located between the CD-RW/DVD-RW drive unit and XSCFU. d. Remove the two XSCFUs. (See Chapter 11) If any cable is connected, remove it. 22-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 429 For M9000 server (See FIGURE 22-5 a. Remove the tape drive unit. (See Chapter b. Remove the CD-RW/DVD-RW drive unit. (See Chapter c. Remove I/O units #0, #2, and #4 (IOU#0, IOU#2, and IOU#4) on the right side of the CD-RW/DVD-RW drive unit. A filler panel may be mounted depending on the option configuration.
  • Page 430 Removing the MEDBP (Front of the M8000) FIGURE 22-4 22-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 431 Removing the MEDBP (Front of the M9000) FIGURE 22-5 10. Place the removed MEDBP on an antistatic mat. 11. Mount the replacement MEDBP by following the removal instructions in Step 8 Step 9 in reverse order. Caution – Do not forcibly push the MEDBP when inserting it, even if it is not moving smoothly.
  • Page 432 Note – When the maintenance work is completed, be sure to confirm the mode switch setting and return the switch to Locked. 16. Close the door on the server, and lock it. 22-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 433: Switch Backplane Replacement

    C H A PT E R Switch Backplane Replacement This chapter explains the replacement procedure for switch backplanes (SWBPs). It covers the following: Section 23.1, “Overview of SWBPs” on page 23-1 ■ Section 23.2, “Cold Replacement” on page 23-5 ■ As a replacement method for SWBPs, only cold replacement can be used.
  • Page 434 SWBP Mounting Location (Rear of the M8000) FIGURE 23-1 SWBP 23-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 435 SWBP Mounting Location (Front of the M9000 Base Cabinet) FIGURE 23-2 SWBP Chapter 23 Switch Backplane Replacement 23-3...
  • Page 436 Abbreviated Names and Numbers M8000 SWBP M9000 with the base cabinet SWBP M9000 with the expansion cabinet (base cabinet side) SWBP#0 M9000 with the expansion cabinet (expansion cabinet side) SWBP#1 23-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 437: Cold Replacement

    23.2 Cold Replacement In cold replacement, none of the replacement work is performed with the maintenance menu from a terminal connected to XSCF. The procedure is as follows. 1. Unlock and open a door of the server. (See Chapter Caution – Before touching a FRU or dummy (filler) unit, see Section 1.4, “Antistatic Precautions”...
  • Page 438 SAS cables (lock release buttons of the connector are yellow). b. Using a Phillips screwdriver, loosen the two screws securing the SWBP. c. Pull out the SWBP carefully. 23-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 439 Removing the SWBP (Rear of the M8000) FIGURE 23-4 Chapter 23 Switch Backplane Replacement 23-7...
  • Page 440 12. Switch on all main line switches for the AC section (ACS) in the power supply system. 13. Confirm that the XSCF STANDBY LED (green) on the operator panel remains lit. If it is blinking, wait until it remains lit. 23-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 441 14. Use one of the following methods to start (power on) all domains at once. Press and hold down (for less than four seconds) the POWER switch on the operator ■ panel. From a console that is connected to XSCF, execute the poweron -a command of ■...
  • Page 442 23-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 443: Cabinet

    Section 24.3, “Addition and Deletion of M9000 Expansion Cabinet” on page 24-16 ■ For the basic installation procedures, see the SPARC Enterprise M8000/M9000 Servers Installation Guide. No section in the SPARC Enterprise M8000/M9000 Servers Installation Guide explains this addition and deletion work. Interpret an installation procedure as an addition procedure and a removal procedure as a deletion procedure.

  • Page 444: Overview Of Rdpf

    A rack-mountable dual power feed option is never a target of active maintenance because it is not a FRU. shows the mounting location of rack-mountable dual power feed of M8000 FIGURE 24-1 server. 24-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 445: Addition And Deletion

    RDPF Mounting Location (M8000) FIGURE 24-1 RDPF Front Rear lists the abbreviated name of rack-mountable dual power feed of M8000 server. TABLE 24-1 Abbreviated Name of Rack-mountable Dual Power Feed TABLE 24-1 Component Name Abbreviated Name Rack-mountable dual power feed RDPF 24.1.2 Addition and Deletion...
  • Page 446 Caution – Disconnect the power cord from the customer's distribution panel. 6. Connect the clip of the antistatic wrist strap and of the antistatic mat to the server grounding port. (See Section 1.4, “Antistatic Precautions” on page 1-9) 24-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 447 7. Ensure that the metallic underside of the wrist strap is in direct contact with your skin. The wrist strap should be snug around the wrist so that it does not rotate. (See Section 1.4, “Antistatic Precautions” on page 1-9) Caution –...
  • Page 448 Mounting Locations of Cage Nuts FIGURE 24-2 f. Mount the dual power feed unit at the front of the equipment rack of the M8000 server. 24-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 449 g. Mount the dual power feed unit (with four screws) on the two poles at the front of the equipment rack of the M8000 server. Note – When securing the rack-mountable dual power feed unit on the equipment rack, keep it positioned close to the PSUs of the M8000 server. Mounting the Screws of Rack-mountable Dual Power Feed (Rear of M8000) FIGURE 24-3 screws (three on both sides)
  • Page 450 Mount the bracket with a conductive spring (with two screws) at the bottom rear of the dual power feed unit. n. Mount the connector unit that was removed in Step h at its original location. 24-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 451 Mounting the Connector Unit (Rear of M8000) FIGURE 24-5 o. Mount the two brackets (with two screws each) for securing the ACS on the side panel at the rear of the equipment rack of the M8000 server. For their mounting locations, use the second and third holes from the bottom, and secure them.
  • Page 452 Mounting the Frame for ACS Mount (Rear of M8000) FIGURE 24-6 r. Using two thumb screws, mount the AC section (ACS) on the frame for mounting the ACS. (See Chapter 24-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 453 Removing the ACS (Rear of M8000) FIGURE 24-7 s. Mount nine power supply units (PSUs) at the front of the dual power feed unit. For details. (See Chapter Chapter 24 Addition and Deletion of a RDPF Option, Power Cabinet, and M9000 Expansion Cabinet 24-11...
  • Page 454 13. Use one of the following methods to start (power on) all domains at once. Press and hold down (for less than four seconds) the POWER switch on the operator ■ panel. 24-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 455: Deletion

    Addition and Deletion of Power Cabinet The three procedures listed below can be used. Regardless of the procedure used, see the power cabinet installation procedure explained in the SPARC Enterprise M8000/M9000 Servers Installation Guide. Adding or deleting a power cabinet for the M8000 server with three-phase dual power ■...
  • Page 456 ■ single-phase or three-phase dual power feed configured , and show installation diagrams for each case. FIGURE 24-9 FIGURE 24-10 FIGURE 24-11 M8000 + Power Cabinet FIGURE 24-9 Power cabinet 24-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 457 M9000 Base Cabinet + Power Cabinet FIGURE 24-10 Power cabinet Chapter 24 Addition and Deletion of a RDPF Option, Power Cabinet, and M9000 Expansion Cabinet 24-15...

  • Page 458: Addition And Deletion Of M9000 Expansion Cabinet

    Addition and Deletion of M9000 Expansion Cabinet The procedure listed below can be used. For details, see the power cabinet installation procedure explained in the SPARC Enterprise M8000/M9000 Servers Installation Guide. Adding or deleting an M9000 expansion cabinet for the M9000 base cabinet ■...
  • Page 459 M9000 Base Cabinet + M9000 Expansion Cabinet FIGURE 24-12 M9000 expansion cabinet Chapter 24 Addition and Deletion of a RDPF Option, Power Cabinet, and M9000 Expansion Cabinet 24-17...
  • Page 460 24-18 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 461: Addition, Deletion, And Upgrade Of Fru

    C H A PT E R Addition, Deletion, and Upgrade of This chapter firstly explains the procedures for adding the CPU/memory board unit (CMU), DIMM, I/O unit (IOU), hard disk drive (HDD), PCI card, tape drive unit (TAPEU), CPU module, fan unit (FAN) and power supply unit (PSU) to the server. Secondly, this chapter explains the procedures for deleting CMU, IOU and PCI card from the server.

  • Page 462: Active Addition

    Perform the addition according to the following procedure. 1. Set the mode switch on the operator panel to Service. 2. Use one of the following methods to stop (power off) all domains at once. 25-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 463 Press and hold the POWER switch on the operator panel for at least four seconds. ■ From a console that is connected to XSCF, log in to XSCF, and execute the ■ poweroff -a command. 3. Switch off all main line switches for the AC section (ACS) in the power supply system.

  • Page 464: Deletion

    ) must be installed in the empty slot. TABLE 25-1 Without filler panels, the system might overheat. Filler Panels TABLE 25-1 Slot location Filler panel name CMU filler panel IOU filler panel PCI filler panel 25-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 465: Active Deletion

    25.2.1 Active Deletion First, select a unit to be deleted as described below. 1. Log in to the XSCF. 2. Execute the deletion command (deletefru). XSCF> deletefru 3. When the following deletion menu is displayed, select the type of FRU to be deleted. Initial Page of the Maintenance Menu FIGURE 25-2 ---------------------------------------------------...
  • Page 466 9. When CMUs or IOUs are deleted, cancel the SB settings and domain settings for each CMU and IOU. Ask a system administrator or a domain administrator for assistance. 10. Set the mode switch on the operator panel to Locked. 25-6 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 467: Upgrade Of Cpu, Cmu, Iou, And Ioua

    Upgrade of CPU, CMU, IOU, and IOUA This section describes the procedure to upgrade CPU (the SPARC64 VII or SPARC64 VII+ processor), CMU, IOU, and IOUA on the SPARC Enterprise M8000/M9000 servers from Oracle and Fujitsu. The description covers the following.

  • Page 468: Upgrade By Using Dr

    This data will be of help, in case any problem occurred during the update. XSCF> snapshot -t user@host:directory 5. Update the XCP version. For the firmware updating procedures, see the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide. 25-8 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 469 6. After the XCP update is completed, reboot the XSCF via the rebootxscf command. XSCF> rebootxscf 7. After the XSCF reset, log in to XSCF again. 8. By using XSCF, mount the add-on component and install it into the server. a.

  • Page 470: Cpu Replacement As An Upgrade In An Existing Domain

    2. Prior to using an upgraded CPU, apply the appropriate patches to the software in use, if it is necessary. 3. Log in to XSCF using an account with the platadm and fieldeng administrative privileges. 25-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 471 4. Use the showstatus(8) command to confirm that a component in Faulted or Deconfigured status doesn't exist. XSCF> showstatus If there is no problem, the message of "No failures found in System Initialization" appears. If case of other messages, contact a certified service engineer before proceeding to the next step.
  • Page 472 16. Confirm that the mounted CPU module has been recognized by the server, and the error indicator asterisk (*) is not displayed. XSCF> showhardconf -M 17. Use the showlogs error -v command and the showstatus(8) command, to confirm that no errors occurred. 25-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 473: Cmu/Iou Replacement As An Upgrade In An Existing Domain

    XSCF> showlogs error -v XSCF> showstatus If you found any errors on the hardware, contact a certified service engineer. 18. Change the mode switch setting on the operator panel from Service to Locked, to put it back. 19. Set up and confirm the CPU operational mode of the domain. For details, see the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide.
  • Page 474 11. After the XSCF reset, log in to XSCF again. 12. By using XSCF, replace the existing component with the new CMU/IOU. a. Execute the replacefru(8) command and select "CMU/IOU" from the maintenance menu. XSCF> replacefru 25-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 475 b. Perform the replacement operation according to the instructions displayed in the maintenance menu. For details on how to replace CMU/IOU, see Section 6.2, “Active Replacement and Hot Replacement” on page 6-5 Section 7.2, “Active Replacement and Hot Replacement” on page 7-8.
  • Page 476 M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide. 10. After the XCP update is completed, reboot the XSCF via the rebootxscf command. XSCF> rebootxscf 11. After the XSCF reset, log in to XSCF again. 25-16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 477 12. Power on the target domain, and apply OpenBoot PROM firmware. XSCF> poweron -d domain_id It stops at ok prompt. It is not necessary to start Oracle Solaris OS. 13. Check the updated OpenBoot PROM version. In the following output sample, the OpenBoot PROM version of XCP 1100 is 02.17.0000. XSCF>...

  • Page 478: Cmu/Iou Add-On As An Upgrade In An Existing Domain

    Domain 1. Update the Oracle Solaris OS to the version of minimum requirements which is described in the Product Notes of the appropriate XCP version, or apply the mandatory patches. 25-18 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 479 2. Prior to using the new CMU/IOU for add-on, apply the appropriate patches to the software in use, if it is necessary. 3. Log in to XSCF using an account with the platadm and fieldeng administrative privileges. 4. Use the showstatus(8) command to confirm that a component in Faulted or Deconfigured status doesn't exist.
  • Page 480 XSCF User’s Guide. In the document, see the chapter of "Setting Up XSCF." 19. Power on the target domain. XSCF> poweron -d domain_id 20. Confirm that the target domain has been properly started. XSCF> showlogs power 25-20 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 481: Upgrade Of Ioua

    21. Use the showlogs error -v command and the showstatus(8) command, to confirm that no errors occurred. XSCF> showlogs error -v XSCF> showstatus If you found any errors on the hardware, contact a certified service engineer. 25.3.7 Upgrade of IOUA Note –...
  • Page 482 User’s Guide. 13. Log in to XSCF. 14. Confirm that the mounted IOUA has been recognized by the server, and the error indicator asterisk (*) is not displayed. XSCF> showhardconf -M 25-22 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 483 15. Use the showlogs error -v command and the showstatus(8) command, to confirm that no errors occurred. XSCF> showlogs error -v XSCF> showstatus If you found any errors on the hardware, contact a certified service engineer. 16. Change the mode switch setting on the operator panel from Service to Locked, to put it back.
  • Page 484 25-24 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 485: A.1 Installation Conditions

    A P P E N D I X System Configuration This appendix describes the installation conditions and configuration of the M8000/M9000 server. Section A.1, “Installation Conditions” on page A-1 ■ Section A.2, “System Configuration” on page A-2 ■ Installation Conditions The basic component of a domain configuration is the system board.

  • Page 486: A.2 System Configuration

    FAN unit are common among the servers. The model is a floor-stand type, with an equipment rack space provided at the top. (32 cores for the SPARC64 VI processors, 64 cores for the SPARC64 VII/SPARC64 VII+ processors) SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 487 System Configuration for M8000 Server TABLE A-1 Unit Number Comments Cabinet 1 to 4 2 or 4 CPU module • In case of SPARC64 VI processor 2.28 GHz, L2 cache 5M bytes 2.4 GHz, L2 cache 6M bytes Two CPU cores per CPU chip Two threads per CPU core (four threads per CPU module) Maximum of 64 threads per system...

  • Page 488: A.2.2 M9000 Server (Base Cabinet)

    IOU, power supply unit, and FAN unit are common among the servers. This is a floor-stand type. (64 cores for the SPARC64 VI processors, 128 cores for the SPARC64 VII/SPARC64 VII+ processors) SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 489 System Configuration for M9000 Server TABLE A-2 Unit Number Comments Base cabinet 1 to 8 2 or 4 CPU module • In case of SPARC64 VI processor 2.28 GHz, L2 cache 5M bytes 2.4 GHz, L2 cache 6M bytes Two CPU cores per CPU chip Two threads per CPU core (four threads per CPU module) Maximum of 128 threads per system...
  • Page 490 (three-phase power feed option: includes 2 units of AC section) * Even if the number of mounted CMUs or IOUs is small, the server is shipped with a full set of FAN units and power supply units installed. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 491: A.2.3 M9000 Server (Base Cabinet + Expansion Cabinet)

    A.2.3 M9000 Server (Base Cabinet + Expansion Cabinet) A maximum of 16 CMUs (64 CPU chips/128 cores) and 16 IOUs can be mounted in this model. A total of 128 core expansion is possible. The primary units such as the CMU, IOU, power supply unit, and FAN unit are common among the servers.
  • Page 492 15 in base cabinet, 15 in expansion cabinet In case of single-phase AC section power feed 1 in base cabinet, 1 in expansion cabinet Mounted only on Base Operator panel Cabinet CD-RW/DVD-RW drive unit SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 493 System Configuration for M9000 with Expansion Cabinet (Continued) TABLE A-3 Unit Number Comments 1 in base cabinet, 1 in expansion cabinet Tape drive unit Option 1 per cabinet Other options External I/O expansion unit Single-phase and dual power feed option Power cabinet (three-phase power feed option: includes 2 units of AC section)
  • Page 494 A-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 495 A P P E N D I X Components This Appendix describes each component making up the server. Section B.1, “CPU/Memory Board Unit” on page B-4 ■ Section B.2, “CPU Module” on page B-6 ■ Section B.3, “Memory” on page B-8 ■...
  • Page 496 Tape drive unit: See B.13 TAPEU Chapter 15 Operator Panel: See B.14 OPNL — — Chapter 10 Sensor Unit: See B.15 SNSU — — Chapter 21 Power supply unit: See B.16 Chapter 9 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 497 FRU Components of the Server Models (Continued) TABLE B-1 Active Name: Abbreviation Replacement Replacement Replacement Procedure AC section (For M8000 Server): See B.17 ACS_A — — Chapter 18 ACS_C Single-phase ACSTPH_A Single-phase dual power ACSTPH_B feed Three-phase dual power feed (delta connection) Three-phase dual power feed (star connection) AC section (For M9000 Server): See...

  • Page 498: B.1 Cpu/Memory Board Unit

    The CPU/memory board unit (CMU) consists of a CPU memory board (CMB) with a DC- DC converter mounted, a memory, and a CPU module (CPUM). It can be combined with an I/O unit to configure a system (domain). shows the CMU. FIGURE B-1 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 499 CPU/Memory Board Unit (CMU) FIGURE B-1 The CMU has the following characteristics. Active maintenance of CMUs is possible using the DR function. ■ In CMU maintenance, you can replace the target in units of CMU as a whole, CPU ■ module, or memory.

  • Page 500: B.2 Cpu Module

    A thread is a component of a CPU that can execute threads. When viewed from Oracle Solaris OS, one thread is seen as one CPU. The performance difference between four types of CPU module is as follows. ■ SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 501 In case of SPARC64 VI processor: ■ 2.28 GHz, L2 cache 5M bytes/2.4 GHz, L2 cache 6M bytes In case of SPARC64 VII processor: ■ 2.52 GHz, L2 cache 6M bytes/2.88 GHz, L2 cache 6M bytes In case of SPARC64 VII+ processor: ■...

  • Page 502: B.3 Memory

    The category of the DIMM as specified by capacity and type is as follows: ■ DIMM-1GB ■ DIMM-2GB ■ DIMM-4GB ■ DIMM-8GB ■ Depending on the DIMMs used, the label format of component numbers and serial ■ numbers differs. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 503: B.4 I/O Unit

    I/O Unit An I/O Unit (IOU) consists of an I/O board (IOB) with two types of control LSIs and a DDC mounted, an HDD, and a PCI cassette. An IOU can be combined with a CMU to configure a system (domain). shows the IOU.
  • Page 504 For the bus connecting the control portion and crossbar unit, a high-speed link is used. ■ PCI-Express interface is being used. ■ The IOU has a label bearing the printed component number and manufacture's serial ■ number. B-10 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 505: B.5 Hard Disk Drive

    Hard Disk Drive The hard disk drive (HDD) is mounted on an IOU. Up to four HDDs can be mounted on an IOU. shows the HDD. FIGURE B-5 Hard Disk Drive (HDD) FIGURE B-5 The HDD has the following characteristics. Active replacement of a failed HDD during system operation is possible.

  • Page 506: B.6 Pci Cassette

    PHP function. A PCICS can have a short card with the PCI-Express interface mounted. ■ A PCICS has a label bearing the printed component number and manufacturer's serial ■ number. B-12 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 507: B.7 Iou Onboard Device Card

    IOU Onboard Device Card The IOU onboard device card (IOUA) is an option for mounting CD-RW/DVD-RW drive units or tape drive units in server cabinets. Connect to the CD-RW/DVD-RW drive unit or tape drive unit is controlled by IOUA. The IOUA to control these devices must be mounted on PCI slot 0 or 4 of the IOU.

  • Page 508: B.8 Link Card (External I/O Expansion Unit Connection Card)

    The external I/O expansion unit connection card includes two link cards. One link card is mounted on the host server. The other link card is mounted on the I/O boat. The cards are supplied with a cable for connection. shows the PCIB-EX. FIGURE B-8 B-14 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 509: B.9 Crossbar Unit

    External I/O Expansion Unit Connection Card (PCIB-EX) FIGURE B-8 The PCIB-EX has the following characteristics. Active maintenance of a PCIB_EX is possible using the PHP function. ■ Active installation or removal of PCI cards (including link cards) is possible using the ■...
  • Page 510 For the bus connecting the IOU and XBU and the bus connecting XBUs of the base ■ cabinet and expansion cabinet, a high-speed link is being used. The XBU has a label bearing the printed component number and manufacture's serial ■ number. B-16 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 511: B.10 Clock Control Unit

    B.10 Clock Control Unit A clock control unit (CLKU: formal abbreviation is CLKU_B) is mounted only in the M9000 server, and it supplies clock signals to a CMU and crossbar unit (XBU). Furthermore, in the M9000 server with the expansion cabinet, both CLKUs in the base cabinet and expansion cabinet are connected to enable each to supply clock signals to the other cabinet.
  • Page 512 XSCFU_B. show the XSCFU respectively. FIGURE B-11 FIGURE B-12 eXtended System Control Facility Unit (XSCFU_B) FIGURE B-11 B-18 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 513 eXtended System Control Facility Unit (XSCFU_C) FIGURE B-12 The XSCFU has the following characteristics. The XSCFU has a duplicated configuration as the standard specification, allowing active ■ replacement and hot replacement of a failed XSCFU during system operation. The XSCFU is the central control unit of the system and has the following functions: ■...

  • Page 514: B.12 Cd-Rw/Dvd-Rw Drive Unit

    The DVDU is mounted with the slim type CD-RW/DVD-RW Unit by default. ■ XSCF command can switch the domain which can use the DVDU. ■ The DVDU has a label bearing the printed component number and manufacture's serial ■ number. B-20 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 515: B.13 Tape Drive Unit

    B.13 Tape Drive Unit The tape drive unit (TAPEU) is optional and can be mounted on each cabinet. One for the M8000/M9000 with the base cabinet, and up to two for the M9000 with an expansion cabinet can be mounted. The TAPEU is controlled by the optional IOU onboard device card (IOUA). The TAPEU is shown in FIGURE B-14 FIGURE B-15...
  • Page 516 Clean LED turns on to inform the user of the cleaning request. In this case, insert the cleaning tape to perform the head cleaning. B-22 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 517 Front of DAT160-compliant Tape Drive Unit (TAPEU) FIGURE B-15 Clean LED Tape LED Drive LED Ready LED Status Display of LEDs for DAT160-compliant Tape Drive Unit (TAPEU) TABLE B-3 Status of DAT160-compliant TAPEU Status display of LEDs Clean LED Tape LED Drive LED Ready LED Power-off status...

  • Page 518: B.14 Operator Panel

    The OPNL is mounted on the front door. With the M9000, the OPNL is mounted only on the base cabinet. The front and rear views of the OPNL are shown in FIGURE B-16 FIGURE B-17 respectively. Front View of the Operator Panel (OPNL) FIGURE B-16 B-24 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 519 Rear View of the Operator Panel (OPNL) FIGURE B-17 The OPNL has the following characteristics. Only cold replacement is available for the OPNL. ■ The following switches are mounted on the OPNL to enable operation of the server. ■ POWER switch to turn on the power. ■...

  • Page 520: B.15 Sensor Unit

    ■ Data processing such as A/D conversion is performed with the operator panel (OPNL). ■ The SNSU has a label bearing the printed component number and manufacture's serial ■ number. B-26 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 521: B.16 Power Supply Unit

    B.16 Power Supply Unit The power supply unit (PSU) receives AC 200 to 240 V, and supplies each unit of the server with DC 48 V and 12 VL. When all CMUs and IOUs are mounted without the dual power feed option, nine units for the M8000, 15 units for the M9000 (base cabinet only) and 30 units for the M9000 (with expansion cabinet) will be mounted.

  • Page 522: B.17 Ac Section

    The ACS_B is a single-phase power feed unit for the M9000 server and the M9000 server ■ single-phase dual power feed cabinet (option). This unit uses five power cords to receive power and distribute AC power to 15 PSUs. B-28 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 523 AC Section (ACS_B) FIGURE B-21 The ACS_C is a single-phase power feed unit for the M8000 server single-phase dual ■ power feed cabinet (option). This unit uses three power cords to receive power and distribute AC power to nine PSUs. AC Section (ACS_C) FIGURE B-22 Appendix B...
  • Page 524 This unit uses two power cables to receive power, switch from three-phase to single-phase current internally, and distribute AC power to 18 PSUs. AC Section (ACSTPH_B) FIGURE B-24 B-30 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 525 The ACSTPH_C is a unit that receives three-phase (delta) power for the M9000 server ■ three-phase dual power feed cabinet and switches between three-phase and single-phase. This unit uses two power cables to receive power, switch from three-phase to single-phase current internally, and distribute AC power to 30 PSUs.
  • Page 526 This unit supplies single-phase current to the server. It does not use external cables. AC Section (ACS_D) FIGURE B-27 The ACS has the following characteristics. Only cold replacement is available for the ACS. ■ B-32 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 527: B.18 Fan Unit

    B.18 FAN Unit The FAN unit consists of two to three cabinet cooling FAN units. Two types of FAN unit are available: the FAN_A type, which is the common FAN unit for the server, and the FAN_B type, which is the a dedicated FAN unit for the M8000. show the FAN unit.
  • Page 528 Even if a FAN unit fails during system operation, the redundant FAN unit configuration ■ ensures that system operation can continue. The FAN unit has a label bearing the printed component number and manufacturer's serial ■ number. B-34 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 529: B.19 Power Cabinet

    B.19 Power Cabinet A dual power feeder (DPF) and a three-phase AC power feeder are mounted on the power cabinet. All of these are optional. The dual power feeder receives its power supply from two independent external power sources, ensuring that, even if a failure occurs in one source, power is supplied to the system from the other source that in normal state.
  • Page 530 It provides the mounting locations for all components of the dual power feeder (DPF) and ■ the three-phase AC power feeder. There are no exclusive conditions for mounting. The power cabinet has a label bearing the printed component number and manufacture's ■ serial number. B-36 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 531: B.20 Rack-Mountable Dual Power Feed

    B.20 Rack-mountable Dual Power Feed Rack-mountable Dual Power Feed (RDPF) is a dedicated option for M8000. The Rack-mountable Dual Power Feed receives its power supply from two independent external power sources, ensuring that, even if a failure occurs in one source, power is supplied to the system from the other source that in normal state.

  • Page 532: B.21 Backplane

    CMU, IOU, XSCFU and DDC_A (See next section). The BP_B makes connections among CMU, IOU, XSCFU, CLKU and XBU. The BP is shown in FIGURE B-32 FIGURE B-33 Backplane (BP_A) FIGURE B-32 B-38 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 533 Backplane (BP_B) FIGURE B-33 The BP has the following characteristics. Only cold replacement is available for the BP. ■ Since there are no crossbar units for the M8000, such electronic devices as LSI for ■ crossbar switches (XB) are mounted on BP_A. BP_B, which consists of connectors and mechanical components only, has no electronic ■...

  • Page 534: B.22 Ddc

    DDC_A during system operation is possible. The current balancing function enables concurrent redundant operations. ■ The DDC_A has a label bearing the printed component number and manufacture's serial ■ number B-40 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 535: B.23 Psu Backplane

    B.23 PSU Backplane The PSU backplane (PSUBP) is a PCB that has a connector for interconnecting multiple power supply units (PSU) concurrently operated. There are two types of PSUBP, namely the PSUBP_A commonly used for all server and the PSUBP_B for the M8000 only. The PSUBP is shown in FIGURE B-35 FIGURE B-36...

  • Page 536: B.24 Fan Backplane

    (FAN_A or FAN_B). Three types of FANBP are available: the FANBP_C for the M8000, and FANBP_A and FANBP_B for the M9000. , and show the FANBP. FIGURE B-37 FIGURE B-38 FIGURE B-39 FAN Backplane (FANBP_A) FIGURE B-37 B-42 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 537 FAN Backplane (FANBP_B) FIGURE B-38 FAN Backplane (FANBP_C) FIGURE B-39 Appendix B Components B-43...
  • Page 538 ■ between high/low speed, and controlling the CHECK LED. It is controlled by the XSCF. The FANBP has a label bearing the printed component number and manufacture's serial ■ number. B-44 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 539: B.25 Media Backplane

    B.25 Media Backplane The Media backplane (MEDBP) is a PCB that has connectors for mounting the CD- RW/DVD-RW drive unit motherboard and the tape drive unit motherboard. On the CD- RW/DVD-RW drive unit motherboard and tape drive unit motherboard, the CD-RW/DVD- RW drive unit and the tape drive unit can be mounted, respectively.

  • Page 540: B.26 Switch Backplane

    It supplies the power (12 V, 5 V) to Media backplane (CD-RW/DVD-RW drive unit and ■ tape drive unit). The SWBP has a label bearing the printed component number and manufacture's serial ■ number. B-46 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 541: C.1 Serial Port

    C H A PT E R External Interface Specifications This appendix describes the specifications of the connectors provided on the server unit: Section C.1, “Serial Port” on page C-1 ■ Section C.2, “UPC Port” on page C-2 ■ Section C.3, “USB Port” on page C-2 ■...

  • Page 542: C.2 Upc Port

    Power failure detection signal USB Port USB Port TABLE C-3 Setting Pin No. Signal Name Input/Output Description VBUS Output Power supply -DATA Input/output Data +DATA Input/output Data 1 2 3 4 Ground SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 543: C.4 Connection Diagram For Serial Cable

    Connection Diagram for Serial Cable Connection Diagram for Serial Cable FIGURE C-1 Chapter C External Interface Specifications...
  • Page 544 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 545: D.1 Overview

    A P P E N D I X UPS Controller This appendix explains the UPS controller (UPC) that controls the uninterruptible power supply (UPS) unit. Section D.1, “Overview” on page D-1 ■ Section D.2, “Signal Cable” on page D-1 ■ Section D.3, “Signal Line Configuration”...

  • Page 546: D.3 Signal Line Configuration

    *BPS/*UALM Signal indicates faulty UPS conditions. Normal: OFF Failure: ON *BTL Signal provides a warning of a low battery level and a Normal: OFF pending UPS failure. Warning: ON (Note 1) SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 547 Signal Line Definitions (Continued) TABLE D-1 Signal Name Definitions Pin Number Remarks *ACOFF Signal indicates power failure at the commercial AC Normal: OFF supply connector to the UPS. Failure: ON (Note 2) Signal ground Signal indicates the main unit is running (Equipment Do not connect to ER Ready).

  • Page 548: D.4 Power Supply Conditions

    Output Circuit Output Power Supply Conditions TABLE D-3 Signal Name Output Conditions Output voltage DC 3.1 V (minimum) DC 0 - 0.4 V (maximum) Output current -4 mA (maximum) 4 mA (maximum) SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 549: D.5 Ups Cable

    UPS Cable The UPS cable specifications are as follows: Connector type ■ D-SUB9 pin Male (install side: Female) DEU-9PF-F0 Terminal array ■ identifies the pin signals of the UPC port and UPS cable. FIGURE D-2 Do not use the unused pins (pin number 2, 3, 4, and 8 in ).

  • Page 550: D.6 Connections

    This section explains the connection between the UPC port and UPS. UPC#0 connects to UPS#0, and UPC#1 connects to UPS#1. ■ Single power feed uses only UPC#0. ■ Dual power feed uses UPC#0 and UPC#1. ■ SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

  • Page 551: D.7 Upc Port

    UPC Port This section describes the location of the UPC port and the UPS connections. UPC#0 connects with UPS#0. UPC#1 connects with UPS#1. ■ The single power feed uses UPC#0 only. ■ The dual power feed option uses UPC#0 and UPC#1. ■...
  • Page 552 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 553 A P P E N D I X XSCF Unit Replacement When XCP 1040 or 1041 Is in the Server The server must be updated to XCP 1050 or later. Note – XCP 1050 or later cannot be downgraded to XCP 1040 or XCP 1041. 1.
  • Page 554 XCP0 (Reserve): 1050 XCP1 (Current): 1050 XSCF#0 (Standby) XCP0 (Reserve): 1050 XCP1 (Current): 1050 If the Current and Reserve banks on XSCF#0 do not indicate XCP revision 1050, contact service engineer. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 555 19. Confirm switching over between XSCFs works properly. XSCF> switchscf -t Standby The XSCF unit switch between the Active and Standby states. Continue? [y|n] :y a. When the READY LED on XSCFU_B#1 remains lit, log in to XSCFU#0 using a serial connection or LAN connection.
  • Page 556 23. Turn the key switch on the operator panel from Service to Lock. SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 557 C H A PT E R Abbreviations AC Section Electromagnetic Interference ACSTPH ACS Three-Phase FAN Unit Backplane Field-Replaceable Unit Browser User Interface Hard Disk Drive CPU Memory Board CPU/Memory Board Unit I/O Board Command-Line Interface I/O Unit CLKU Clock Control Unit IOUA IOU Onboard Device Card_A CPUM...
  • Page 558 Serial ATA (Advanced Technology Attachment) System Controller SNSU Sensor Unit SWBP Switch Backplane TAPEU Tape Drive Unit Uninterruptible Power Supply Crossbar Unit XSCF eXtended System Control Facility XSCFU eXtended System Control Facility Unit Abbreviations-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 559 Index AC section, B-28 CD-RW/DVD-RW drive unit, B-20 AC section replacement, 18-1 CD-RW/DVD-RW drive unit replacement, 14-1 certification standards, 2-12 cold replacement, 18-5 checking active replacement, 4-2, 4-3 firmware configuration, 2-26 CD-RW/DVD-RW, 14-6 hardware configuration, 2-24 CMU, 6-5 software configuration, 2-25 DDC, 19-2 cleaning DVDU, 14-6...
  • Page 560 5-1 PSU, 9-9 downloading the error log information, 2-26 how to open and close doors, 5-1 how to remove a door, 5-3 how to remove a side panel, 5-4 Index-2 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...
  • Page 561 Oracle Solaris troubleshooting commands, traditional, 2-37 I/O box downlink card, B-14 overview I/O unit, B-9 ACSs, 18-1 I/O unit (IOU) replacement, 7-1 BP, 20-1 ID label, 2-11 CLKU, 16-1 incorporating CMU, 6-1 CMU/IOU, 4-8 DDC, 19-1 FRU into a domain, 4-8 DVDU, 14-1 internal components access, 5-1 FAN, 8-2...
  • Page 562 23-1 switches, 2-20 system configuration, A-1 system name plate label, 2-11 system views, 2-1 tape drive unit, B-21 tape drive unit replacement, 15-1 tape drive unit, cleaning, 3-1 TAPEU Index-4 SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012...

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