Page 1 Fujitsu M10-4/Fujitsu M10-4S/ SPARC M10-4/SPARC M10-4S Service Manual Manual Code: C120-E682-21EN June 2023...
Page 2 The furnishings of this document to you does not give you any rights or licenses, express or implied, with respect to the product or technology to which it pertains, and this document does not contain or represent any commitment of any kind on the part of Oracle or Fujitsu Limited or any affiliate of either of them.
Page 3: Table Of Contents
Contents Preface　xi Chapter 1　Before Starting Maintenance Work　1 1.1 　 Warning/Caution Indications 　 1 1.2 　 Warning Labels 　 2 1.3 　 Labels/Tags 　 2 1.4 　 Safety Precautions 　 4 1.5 　 Precautions on Static Electricity 　 5 1.6 　 Other Precautions 　 7 1.7 　...
Page 4 2.5.1 　 Types of cable 　 31 2.5.2 　 Cable connection ports 　 32 Chapter 3　Types of Maintenance　35 3.1 　 Types of Maintenance Supported in the SPARC M10-4/M10-4S 　 35 3.2 　 Active Maintenance 　 37 3.3 　 Inactive Maintenance 　 38 3.4 　...
Page 5 5.6.2 　 Stopping the system from the operation panel 　 91 5.7 　 Saving XSCF Setting Information 　 91 5.8 　 Releasing a SPARC M10-4/M10-4S FRU from the System with the replacefru Command 　 92 5.8.1 　 Releasing of the SPARC M10-4S chassis (possible only in a system with a building block configuration) 　...
Page 6 7.4 　 FRU Removal Workflow 　 180 7.4.1 　 Active removal 　 181 7.4.2 　 Inactive removal 　 186 7.4.3 　 System-stopped removal 　 191 Chapter 8　Maintaining the PCI Express Cards　199 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 7 8.1 　 Before Maintaining a PCI Express Card 　 199 8.2 　 PCI Express Card Configuration 　 199 8.3 　 FRU Removal and Installation Flow 　 201 8.4 　 Removing a PCI Express Card 　 202 8.4.1 　 Removing a PCI Express card cassette 　 202 8.4.2 　...
Page 8 13.6.1 　 Installing the operation panel 　 316 13.6.2 　 Installing the PSU backplane unit 　 317 Chapter 14　Maintaining the Crossbar Cables　319 14.1 　 Before Maintaining a Crossbar Cable 　 319 viii Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 9 14.2 　 Configuration of the Crossbar Cable Connection Ports 　 319 14.3 　 Removing the Crossbar Cables 　 323 14.4 　 Installing the Crossbar Cables 　 326 Chapter 15　Maintaining the Crossbar Units　329 15.1 　 Before Maintaining a Crossbar Unit 　 329 15.2 　...
Page 10 D.3 　 SAS Port 　 369 D.4 　 RESET Switch 　 369 Appendix E　Removing the Lithium Battery　371 E.1 　 Location of the Lithium Battery 　 371 E.2 　 Removing the Lithium Battery 　 372 Index　373 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 11: Preface
The maintenance work should be performed by service engineers and/or field engineers. See the Crossbar Box for Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 Service Manual for the procedures for maintaining the crossbar box. Fujitsu M10 is sold as SPARC M10 by Fujitsu in Japan.
Page 12 *1 The listed manuals are subject to change without notice. *2 Printed manuals are provided with the product. *3 This document applies specifically to the SPARC M12/M10 and FUJITSU ETERNUS disk storage system. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 13 Command Syntax in the Text While the XSCF commands have a section number of (8) or (1), it is omitted from the text. For details on the commands, see the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 XSCF Reference Manual. Preface...
Page 14 Along with the manual code, manual title, and page number, state your points specifically at one of the following websites: Global site ■ https://www.fujitsu.com/global/contact/ Japanese site ■ https://www.fujitsu.com/jp/products/computing/servers/unix/sparc/contact/ Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 15: Chapter 1　Before Starting Maintenance Work
Chapter 1 Before Starting Maintenance Work This chapter describes the safety precautions that must be observed before starting any maintenance work. Note the meanings of each of the following symbols and labels to ensure that the work is done correctly. Warning/Caution Indications ■...
Page 16: Warning Labels
Caution - Never peel off the labels. Figure 1-1 　　 Location of warning labels Labels/Tags This section describes the labels and tags attached to the SPARC M10-4/M10-4S. For warning labels, see "1.2 Warning Labels." Note - The contents of the labels and tags may differ from those that are actually affixed.
Page 17 Figure 1-2 　　 Location of the system name plate label and standard label The RFID tag (Figure 1-3) carries an Asset ID. The RFID tag of the SPARC M10-4/ ■ M10-4S is affixed on the front cover. Chapter 1　Before Starting Maintenance Work...
Page 18: Safety Precautions
Observe all the precautions, warnings, and instructions described on the chassis. ■ Do not insert foreign objects into the openings in the chassis. Any such foreign ■ object could come into contact with high-voltage circuitry or could short circuit Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 19: Precautions On Static Electricity
■ printed boards. Use grounded power outlets. ■ Do not attempt to make any mechanical or electrical modifications. Fujitsu shall ■ not be responsible for the regulatory compliance of a chassis that has been modified. Rack-related safety precautions The racks should be fixed on the floor, ceiling, or the adjacent frame.
Page 20 Caution - Do not connect the wrist strap clip to the ESD mat. By connecting the wrist strap clip to the chassis, the operator and components have the same electrical potential, thus eliminating the danger of static damage. Figure 1-4 　　 Wrist strap connection destination Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 21: Other Precautions
Do not mount the products that have a defect in the appearance. Mounting a product that has a defect in appearance may damage the SPARC M10-4/M10-4S. Chapter 1　Before Starting Maintenance Work...
Page 22: Emergency Power Off
Remove all the power cords. For details, see "5.9.4 Removing the power cord." 　 Figure 1-5 　　 Removing the power cords Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 23: Chapter 2　Understanding The System Components
Understanding the System Components This section describes the components mounted on the SPARC M10-4/M10-4S. It is necessary to confirm and fully understand the configurations of the components mounted in the chassis as well as the LED indications before starting any maintenance work.
Page 24 Figure 2-1 　　 Locations of components that can be accessed from the front Location number Component Fan unit Internal disk Power supply unit Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 25 Figure 2-2 　　 Locations of components that can be accessed from the rear Location number Component PCI-Express (PCIe) card cassette Crossbar unit (Only for the SPARC M10-4S. The SPARC M10-4 incorporates three PCIe card cassettes.) Chapter 2　Understanding the System Components...
Page 26 Internal components To access internal components, remove the CPU memory unit from the chassis. Figure 2-3 　　 Locations of internal components Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 27: Checking The Memory Configuration Rules
Figure 2-4 　　 CPU memory unit removed from the chassis Location number Component CPU memory unit upper CPU memory unit lower Memory (CPU memory unit upper) PSU backplane unit Operation panel Note - Two CPUs are directly installed on each of the CPU memory unit upper and CPU memory unit lower.
Page 28: Memory Installation Rules
For example, in the memory on the right side of CMUL CPU#0 in Figure 2-5, the four-module set of MEM#00B, MEM#00A, MEM#01B, and MEM#01A mirrors the four-module set of MEM#04B, MEM#04A, MEM#05B, and MEM#05A. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 29 Figure 2-5 　　 Mounting locations and units of memory Mirroring Mirroring CMUL CPU#0 CPU#1 Front CMUU CPU#0 CPU#1 Front Chapter 2　Understanding the System Components...
Page 30 CPU memory unit lower is mounted, you do not have to remove the memory mounted on the CPU memory unit lower. Install it by observing the mounting configurations shown in either Table 2-3 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 31: Checking Memory Information
Table 2-2. Table 2-3 　　 Memory mounting configurations (CMUL and expanded CMUU) Number of Mounted memory memory modules a in Figure 2-5 a in b in Figure 2-5 Figure 2-5 a in b in e in Figure 2-5 Figure 2-5 Figure 2-5 a in b in...
Page 32: Confirming The Functions Of The Operation Panel
Note - In a building block configuration with a crossbar box connected, only the operation panel of the crossbar box that is the master XSCF can have all the operation panel functions enabled. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 33 Figure 2-7 　　 Location of the operation panel Figure 2-8 　　 Appearance of operation panel Chapter 2　Understanding the System Components...
Page 34: Display Function Of The Operation Panel
The operation panel has three LED indicators as a display function. The LED indicators indicate the following. For details, see 2.4.1 Operation panel LEDs. General system status ■ System error warning ■ System error location ■ Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 35: Control Function Of The Operation Panel
Figure 2-9 　　 Operation panel LEDs Location number POWER LED XSCF STANDBY LED CHECK LED 2.3.2 Control function of the operation panel The operation panel has the following switches to implement its control function: BB-ID switch ■ Identifies the SPARC M10-4S. Mode switch (slide switch) ■...
Page 36 Use the power switch to start or stop the system. The system starts/stops differently depending on how the power switch is pressed. Table 2-7 describes how system starts/stops vary depending on how the power switch is pressed. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 37 Table 2-7 　　 Functions of the power switch Icon Operation Description Brief press If the system has been Operation is ignored. (For 1 second or started in Service mode more and less than 4 (*1): seconds) If the system is stopped in Operation is ignored.
Page 38: Checking The Led Indications
Checking the LED Indications This section describes the indications given by LEDs mounted on the SPARC M10-4/ M10-4S. LEDs are mounted on the operation panel on the front of the chassis, on the rear panel of the chassis, and on each component that can be maintained.
Page 39: Leds On The Rear Panel (System Locator)
Table 2-9 　　 System operation status indicated by LEDs (continued) Icon Name Color Description CHECK Amber Indicates the system operation status for each chassis. On: Hardware has detected an error. ● Blinking: Chassis specified at execution of the XSCF ●...
Page 40: Leds On Each Component
● supplied. 2.4.3 LEDs on each component Each component of the SPARC M10-4/M10-4S has a mounted LED. If a component experiences an error, check the LEDs to see which component requires maintenance. Check the LEDs before starting maintenance work. 　...
Page 41 The LEDs on each component and the states that they indicate are as follows. Figure 2-12 　　 Locations of XSCF LEDs READY CHECK MASTER Table 2-12 　　 XSCF LEDs and their states Name Color State Description READY Green The XSCF is running.
Page 42 Indicates that the communication speed is 100 Mbps. Indicates that the communication speed is 10 Mbps. Green Blinking Indicates that communication is being performed. Indicates that communication is not being performed. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 43 Figure 2-14 　　 Location of the fan unit LED Table 2-14 　　 LED on the fan unit and its states Name Color State Description CHECK Amber Indicates that an error has occurred. Blinking Indicates that the component requires maintenance.
Page 44 Indicates that power is not being supplied. ATTENTION Amber Indicates that an error has occurred. Blinking Indicates that the component requires maintenance. (This function is also referred to as the locator.) Indicates the normal state. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 45: Confirming The Types Of Cable
Figure 2-17 　　 Locations of internal disk LEDs READY CHECK Table 2-17 　　 LEDs on the internal disk and their states Name Color State Description READY Green Blinking Indicates that the disk is being accessed. This LED is normally on, but it blinks while the disk is being accessed.
Page 46: Cable Connection Ports
Chapter 14 Maintaining the Crossbar Cables ■ Chapter 16 Maintaining the XSCF BB Control Cables ■ Chapter 17 Maintaining the XSCF DUAL Control Cables ■ Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 47 Figure 2-18 　　 Locations of cable connection ports Location number Connection port XSCF DUAL control port XSCF BB control port Crossbar cable connection port Chapter 2　Understanding the System Components...
Page 48 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 49: Chapter 3　Types Of Maintenance
Chapter 3 Types of Maintenance This chapter describes the types of maintenance performed on the SPARC M10-4 and SPARC M10-4S. Types of Maintenance Supported in the SPARC M10-4/M10-4S ■ Active Maintenance ■ Inactive Maintenance ■ System-stopped Maintenance ■ Note that the terms used in this manual are defined as follows.
Page 50 Inactive maintenance applies to a system with two or more partitions in a multiple-BB configuration only. Therefore, regarding the SPARC M10-4 and also the SPARC M10-4S with the 1BB configuration, the type of maintenance performed with the physical partition stopped is system-stopped maintenance, not inactive maintenance.
Page 51: Active Maintenance
The type of maintenance performed with Oracle Solaris operating on the physical partition is referred to as active maintenance. Note that active/cold maintenance is not supported in a system that uses one SPARC M10-4 or SPARC M10-4S unit. Table 3-3 shows whether active maintenance is enabled for each FRU.
Page 52: Inactive Maintenance
-: Maintenance cannot be performed. Building block configuration Inactive/hot maintenance Inactive/cold maintenance CPU memory unit Memory Crossbar unit Power supply unit Fan unit Internal disk PCIe card PSU backplane unit Operation panel Crossbar cable Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 53: System-Stopped Maintenance
Table 3-4 　　 Whether inactive maintenance (replacement/addition/removal) is enabled for each FRU (continued) -: Maintenance cannot be performed. Building block configuration Inactive/hot maintenance Inactive/cold maintenance XSCF BB control cable XSCF DUAL control cable System-stopped Maintenance The type of maintenance performed with all physical partitions on the system stopped is referred to as system-stopped maintenance.
Page 54 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 55: Chapter 4　Preparation And Precautions For Maintenance
Chapter 4 Preparation and Precautions for Maintenance This chapter describes preparations that must be completed prior to maintenance and the precautions for various work and maintenance. Confirming the System Configuration ■ Troubleshooting ■ Maintenance Precautions ■ Confirming the System Configuration This section describes how to check the hardware and software configurations.
Page 56 *3 If the SPARC64 X+ (3.7 GHz (eight-core)) processor is mounted, "Core:8" is displayed. Check the hardware RAID volume. To use the hardware RAID function installed in the SPARC M10-4/M10-4S to check the configuration and status of the hardware RAID volume, log in to Oracle Solaris on the control domain or root domain.
Page 57 Initiator at ID #0 Device is a Enclosure services device Enclosure # Slot # SAS Address : 500000e-0-e06d-307d State : Standby (SBY) Manufacturer : FUJITSU Model Number : BBEXP Firmware Revision : 0d32 Serial No : x3625413500 GUID : N/A...
Page 58 Firmware Revision : 3706 Serial No : EA25PC7007GR GUID : 50000394281a9070 Protocol : SAS Drive Type : SAS_HDD Device is a Hard disk Enclosure # Slot # SAS Address : 5000039-4-6810-716e Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 59 State : Optimal (OPT) Size (in MB)/(in sectors) : 572325/1172123567 Manufacturer : TOSHIBA Model Number : MBF2600RC Firmware Revision : 3706 Serial No : EA25PCB009C6 GUID : 500003946810716c Protocol : SAS Drive Type : SAS_HDD Device is a Hard disk Enclosure # Slot # SAS Address...
Page 60: Confirming The Software And Firmware Configurations
For details on how to log in to the control domain console, see "8.3 Switching to the Control Domain Console From the XSCF Shell" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide.
Page 61 # pkg info entire Name: entire Summary: entire incorporation including Support Repository Update (Oracle Solaris 11.1.12.5.0). * SRU version - For Oracle Solaris 10, execute the showrev command. # showrev -p To check the Oracle VM Server for SPARC version, execute the ldm command. # ldm -V Logical Domains Manager (v 3.1) * Version of Oracle VM Server for SPARC...
Page 62 BB#00-PCI#1 *1 Mounting locations of the PCI expansion unit and link card Execute the ioxadm command to check the firmware version information for the PCI expansion unit and link card. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 63: Confirming The Fru Information And Resource Information
Table 4-2 lists the commands used for checking the FRU information and resource information. For details on each command, see the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 XSCF Reference Manual for the XCP firmware version being used. Table 4-2 　　 Commands for checking FRU information and resource information...
Page 64: Troubleshooting
Confirming whether there is a failure This section describes the flow for confirming whether there is a failure. Also apply this flow to identify failures in the PCI expansion unit. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 65: Identifying A Failure
Figure 4-1 　　 Troubleshooting flow Start Are the power OK and AC OK LEDs off? Was e-mail sent by Is the power cord the XSCF mail function? connected correctly? Confirm that an error message is displayed on the OS and XSCF consoles.
Page 66 You can use either of the following two methods to check the error messages: Checking error log information with the XSCF shell ■ For details, see "12.1 Checking a Log Saved by the XSCF" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide. Checking messages with Oracle Solaris ■...
Page 67 + Power_Supply_System: ; + Memory_Size:320 GB; ------------------------ Omitted ------------------------ PCI#0 Status:Normal; Name_Property:pci; + Vendor-ID:108e; Device-ID:9020; + Subsystem_Vendor-ID:0000; Subsystem-ID:0000; + Model:; + Connection:7001; PCIBOX#7001; Status:Faulted; Ver:1110h; Serial:2121237001; + FRU-Part-Number:; IOB Status:Normal; Serial:PP123403JE + FRU-Part-Number:CA20365-B66X 008AG LINKBOARD Status:Normal; Serial:PP1234026P + FRU-Part-Number:CA20365-B60X 001AA PCI#1 Name_Property:ethernet;...
Page 68 Serial No : X6N0A01PF7TD GUID : 50000397584adad9 Protocol : SAS Drive Type : SAS_HDD (Omitted) *1 RAID volume information *2 Degraded RAID volume *3 Physical device information *4 Indicates a failure Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 69 Checking the status of a PCI expansion unit If a PCI expansion unit is connected, execute the ioxadm command from the XSCF shell to check the status of the PCI expansion unit. - ioxadm command Execute the ioxadm command to check the environmental conditions (temperature, voltage, etc.) or LED indications for the PCI expansion unit.
Page 70 In addition, if the system is running, corrective actions continue to be applied. Messages are displayed on the console and are recorded in the /var/adm/messages file. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 71 Table 4-5 　　 Predictive self-repairing messages Output Displayed Description EVENT-TIME: Thu Apr 19 10:48:39 JST 2012 EVENT-TIME: Time stamp of the diagnosis PLATFORM: ORCL,SPARC64-X, CSN: PP115300MX, HOSTNAME: PLATFORM: Description of the chassis in 4S-LGA12-D0 which the error occurred SOURCE: eft, REV: 1.16 SOURCE: Information on the diagnosis engine used to identify the error EVENT-ID: fcbb42a5-47c3-c9c5-f0b0-f782d69afb01...
Page 72: Downloading Error Log Information
(The port is marked as MAINTENANCE on the rear panel.) For details, see "12.1.15 Saving a Log to a File With Snapshot" and "12.1.16 Saving a Log to a Local USB Device" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide.
Page 73 ■ you need to reactivate the hardware RAID volume. For details, see "14.2.11 Re-enabling a Hardware RAID Volume" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide. Before replacing the CPU memory unit lower, execute the dumpconfig command ■...
Page 74: Precautions For Installation
Precautions for expansion of the CPU memory unit upper When installing a CPU memory unit upper, remove the filler unit. Store the ■ removed filler unit in a safe place because it will be needed if you subsequently Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 75 *2 For details, see the Fujitsu M10/SPARC M10 Systems PCI Card Installation Guide. *3 For details, see "A.5 SPARC M10-4 Device Paths" or "A.6 SPARC M10-4S Device Paths" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide.
Page 76: Precautions For Reduction
■ "2.2.1 Memory installation rules." *1 For details, see the section describing the setpparmode command in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 XSCF Reference Manual. Precautions for internal disk reduction When removing an internal disk, remove the internal disk and then mount the ■...
Page 77 function for the PCIe end point, confirm the supported card as described in "Appendix B Cards That Support SR-IOV" and "Appendix D Cards That Support the Dynamic Reassignment Function for the PCIe End Point Device (PCIe Card)" in the same manual. When performing PCIe card removal, remove the PCIe card from the PCIe card ■...
Page 78 　 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 79: Chapter 5　Preparations Required For Maintenance
■ Stopping the Entire System ■ Saving XSCF Setting Information ■ Releasing a SPARC M10-4/M10-4S FRU from the System with the replacefru ■ Command Accessing a FRU ■ Caution - Do not operate the target FRU while OpenBoot PROM is running (the ok prompt is displayed).
Page 80: Switching The Mode Switch To Service Mode
Checking the Operating Condition and Resource Usage Status This section describes the checking of the operating condition of the logical domains and the resource usage status before maintenance is performed on each FRU. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 81: Checking The Operating Condition Of The Physical Partition Or Logical Domain
5.3.1 Checking the operating condition of the physical partition or logical domain In the following execution example, the operating condition of the physical partition and logical domains is checked from firmware. Log in to the XSCF shell. Confirm that you are logged in to the master XSCF. In the following example, the showbbstatus command checks that.
Page 82: Checking The Usage Status Of The Internal Disk
Oracle Solaris on the control domain. For details, see "3.2 Operations and Commands Related to Logical Domain Configurations" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 Domain Configuration Guide. Log in to Oracle Solaris on the control domain. Execute the following ldm command to check the operating condition of the logical domains.
Page 83: Preparations For Enabling Active Maintenance
For details on the work and the commands used, see "3.2 Operations and Commands Related to Logical Domain Configurations" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 Domain Configuration Guide and the manual for the application being used.
Page 84: Releasing The Assignment Of I/O Devices
The following is a command execution example for deleting the virtual disk (vdisk11) and virtual network device (vnet10) that use the virtual I/O service of the control domain or root domain. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 85 # ldm remove-vdisk vdisk11 guest0 # ldm remove-vnet vnet10 guest0 When using PCIe end point assignment If the PCIe end point device of the chassis requiring maintenance is assigned to an I/O domain, delete the PCIe end point device from the I/O domain and return it to the root domain (includes the control domain).
Page 86 The work procedure differs between the dynamic SR-IOV function and the static SR-IOV function. For details, see Table 5-3. For details on the procedure, see the Oracle VM Server for SPARC Administration Guide from Oracle. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 87 Table 5-3 　　 Release procedure that depends on the function: dynamic SR-IOV function or static SR-IOV function -: Unnecessary Item Task Command Dynamic Static SR-IOV SR-IOV function used function used (*1) Enable the hotplug service. svcadm enable hotplug Yes (*2) Stop the I/O domain.
Page 88 (Dynamic PCIe bus assignment) for the root complex is used -: Unnecessary Item Task Command Dynamic Dynamic reconfiguration reconfiguration function function not used (*1) used (*2) Stop the root domain. ldm stop-domain Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 89 Table 5-4 　　 Procedure that depends on whether the dynamic reconfiguration function (Dynamic PCIe bus assignment) for the root complex is used (continue d) -: Unnecessary Item Task Command Dynamic Dynamic reconfiguration reconfiguration function function not used (*1) used (*2) Delete the physical I/O device ldm remove-io (root complex) from the root...
Page 90: Enabling The Removal Of An I/O Device
To use the hot plug function, the hotplug service of Oracle Solaris needs to be enabled. Check the status of the service. If it is disabled, enable the hotplug service in the following procedure. The hot plug function is available only on the control Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 91 Note - To perform PCI Express card maintenance using the hot plug function, confirm that the card is hot-pluggable. To do so, check "Appendix A Cards That Support PCI Hot Plug and Dynamic Reconfiguration" in the Fujitsu M10/SPARC M10 Systems PCI Card Installation Guide.
Page 92 (1) The device name and logical path name of the disk installed in the HDD4 of BB#00 (2) The device name and logical path name of the disk installed in the HDD7 of BB#00 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 93 # diskinfo D:devchassis-path c:occupant-compdev ------------------------------ --------------------- /dev/chassis/SYS/BB0/HDD0 /dev/chassis/SYS/BB0/HDD1 /dev/chassis/SYS/BB0/HDD2 /dev/chassis/SYS/BB0/HDD3 /dev/chassis/SYS/BB0/HDD4/disk c5t50000393D82954D6d0 (1) /dev/chassis/SYS/BB0/HDD5 /dev/chassis/SYS/BB0/HDD6 /dev/chassis/SYS/BB0/HDD7/disk c5t50000393B81B2446d0 (2) Using the format command (Oracle Solaris 11 without SRU 11.4.27.82.1 or later applied) Execute the showhardconf command to check the CMUL serial numbers, which show mounting position information, of the chassis.
Page 94 Execute the showhardconf command to check the CMUL serial numbers, which show mounting position information, of the chassis. XSCF> showhardconf SPARC M10-4S; + Serial:2081238017; Operator_Panel_Switch:Service; + System_Power:Off; System_Phase:Cabinet Power Off; Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 95 Partition#0 PPAR_Status:Powered Off; Partition#1 PPAR_Status:Powered Off; BB#00 Status:Normal; Role:Master; Ver:2044h; Serial:2081238017; + FRU-Part-Number:CA07361-D202 A1 + Power_Supply_System: ; + Memory_Size:256 GB; CMUL Status:Normal; Ver:0101h; Serial:PP123001Y1 * BB#00 CMUL serial + FRU-Part-Number:CA07361-D941 C3 /7060911 + Memory_Size:128 GB; Type: A ; CPU#0 Status:Normal; Ver:4142h; Serial:00321144; + Freq:3.000 GHz;...
Page 96 (2): The device path of the disk mounted on the HDD0 of LSB#0. (3): The logical path name of the disk mounted on the HDD1. (4): The device path of the disk mounted on the HDD1 of LSB#0. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 97 　 Enclosure path: 2081210007-physical-hba-0 Chassis Serial Number: 2081210007-physical-hba-0 Chassis Model: ORCL,SPARC64-X 　 Enclosure path: /dev/es/ses0 Chassis Serial Number: 500000e0e06d233f Chassis Model: FUJITSU-BBEXP 　 Label Disk name Vendor Product Vers -------- ---------------------- -------- -------------- ---- HDD_0 c0t50000393D8289180d0 TOSHIBA MBF2600RC 3706 <-- (1)
Page 98 <Omitted> Stop all applications from using the internal disk. Execute the cfgadm command to release the internal disk requiring maintenance from the system. Enter the Ap_ID you noted in advance. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 99: Releasing A Chassis Requiring Maintenance From The Physical
Note - To use the dynamic reconfiguration (PPAR DR) function for physical partitions, you need configure the logical domains in advance according to "2.5 Dynamic Reconfiguration Conditions and Settings" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 Domain Configuration Guide.
Page 100 VM Server for SPARC 3.2 or later. In the following example, PSB 00-0 is released from the physical partition. XSCF> deleteboard -c disconnect 00-0 Execute the showresult command to check the end status of the deleteboard Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 101: Powering Off The Physical Partition Requiring Maintenance
command that was just executed. The following example shows that "0" was returned as the end status since the execution of the deleteboard command completed successfully. XSCF> showresult Execute the showboards command to confirm that the chassis requiring maintenance has been released from the physical partition. In the following example, the [Pwr], [Conn], and [Conf] columns all display "n"...
Page 102 Normal 03-0 00(03) Assigned Passed Normal Execute the poweroff command to stop all the logical domains on the physical partition requiring maintenance. Enter "y" in response to the confirmation message. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 103: Stopping The Entire System
XSCF> poweroff -p 0 PPAR-IDs to power off:00 Continue? [y|n] : y 00 : Powering off 　 *Note* This command only issues the instruction to power-off. The result of the instruction can be checked by the "showpparprogress". Execute the showpparstatus command to confirm that the power to the physical partition has been turned off.
Page 104 Oracle Solaris is powering off. XSCF> showdomainstatus -p 0 Logical Domain Name Status primary Solaris powering down 4S-159-D0-G0 Solaris powering down 4S-159-D0-G1 Solaris powering down 4S-159-D0-G2 Solaris powering down Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 105: Stopping The System From The Operation Panel
5.6.2 Stopping the system from the operation panel Confirm that the mode switch on the operation panel is in Service mode. Press the power switch on the operation panel for 4 seconds or more. For details, see "2.3.2 Control function of the operation panel."...
Page 106: Releasing A Sparc M10-4/M10-4S Fru From The System With The
The FRUs subject to the operation described here are as follows: Releasing of the SPARC M10-4S chassis (possible only in a system with a building ■ block configuration) Releasing of the power supply unit and fan unit of the SPARC M10-4/M10-4S ■ 5.8.1 Releasing of the SPARC M10-4S chassis (possible...
Page 107 ------------------------------------------------------------------------------ Select [1-3|c:cancel] : 1 *1 The above "1. BB itself" is also displayed for the SPARC M10-4. However, the replacefru command cannot be used for maintenance of the chassis itself in the SPARC M10-4, so the maintenance work will be interrupted.
Page 108: Releasing Of The Power Supply Unit And Fan Unit Of The Sparc
Execute the replacefru command to display the maintenance menu. XSCF> replacefru From the numeric keypad, select the FRU requiring maintenance. Since the power supply unit (PSU) of the SPARC M10-4 (BB#0) is to be maintained, "1" is entered. ------------------------------------------------------------------------------ Maintenance/Replacement Menu Please select the chassis including replaced FRU.
Page 109 Select [1-4|c:cancel] : 1 From the numeric keypad, select the FRU requiring maintenance. Since the power supply unit (PSU) of the SPARC M10-4 is to be maintained, "3" is entered. ------------------------------------------------------------------------------ Maintenance/Replacement Menu Please select the BB or a type of FRU to be replaced.
Page 110: M10-4/M10-4S
Note - Record the positions of the cables before removing them to ensure that they are reinstalled correctly. b. Remove the hook-and-loop fastener (A in the figure) of the cable support, securing the crossbar cables. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 111 Figure 5-1 　　 Hook-and-loop fastener of the cable support c. Remove the screw securing the cable holder (A in Figure 5-2) that is fixed to the supporting column at the rear of the rack. Then, install the cable holder by rotating it 180 degrees.
Page 112 Figure 5-4 　　 Hook-and-loop fastener of the cable support c. Use the hook-and-loop fastener to secure the crossbar cables to the cable holder installed on the supporting column at the rear of the rack. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 113: Lowering The Cable Support
Figure 5-5 　　 Fixing crossbar cables 5.9.2 Lowering the cable support To perform maintenance on the following FRUs from the rear of the chassis, lower the cable support before starting the work: - PCI Express card - CPU memory unit - Memory - PSU backplane unit - Operation panel...
Page 114: Lowering The Cable Support (If It Is A New Model)
- CPU memory unit - Memory - PSU backplane unit - Operation panel - Crossbar unit Loosen the right and left screws (A in Figure 5-7) securing the cable support. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 115 Figure 5-7 　　 Locations of screws holding the cable support Lift the cable support to release the hooks (B in Figure 5-8), and pull the cable support toward you. Figure 5-8 　　 Releasing the cable support Lower the cable support. Chapter 5　Preparations Required for Maintenance...
Page 116: Removing The Power Cord
Figure 5-9 　　 Handling the cable support 5.9.4 Removing the power cord To perform work in cold maintenance, remove the power cord of the SPARC M10-4/ M10-4S. Remove the cable clamp from each power cord, and then remove the power cords.
Page 117: Removing The Front Cover
Figure 5-11 　　 Removing the power cord 5.9.5 Removing the front cover To perform maintenance on the following FRUs from the front of the chassis, remove the front cover before starting the work: - Fan unit - Power supply unit - PSU backplane unit - Operation panel Release the right and left slide locks of the front cover and pull it toward the...
Page 118 　 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 119: Chapter 6　Restoring The System
This section describes operations required to restore the chassis. 6.1.1 Installing the power cord If the power cord of the SPARC M10-4/M10-4S was removed to perform the maintenance work, connect the power cord and then attach the cable clamp to the power cord.
Page 120: Fixing The Cable Support
6.1.2 Fixing the cable support After performing maintenance on a FRU at the rear of the SPARC M10-4/M10-4S, lift the cable support and fix it in place. Lift the cable support and lock it in place by pushing the upper and lower screw fittings toward the back (direction of the arrow).
Page 121: Fixing The Cable Support (If It Is A New Model)
6.1.3 Fixing the cable support (if it is a new model) After performing maintenance on a FRU at the rear of the SPARC M10-4/M10-4S, lift the cable support and fix it in place. Lift the cable support and fasten the hooks (B in...
Page 122: Attaching The Crossbar Cables To The Cable Support
16xx is used. The procedure may vary depending on the model of the equipment rack. Procedure when equipment rack model 26xx is used a. Remove the hook-and-loop fastener of the crossbar cables from the cable Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 123: Installing The Front Cover
6.1.5 Installing the front cover If the front cover of the SPARC M10-4/M10-4S was removed for maintenance to install a FRU at the front of or inside the chassis, install the front cover after installing the FRU.
Page 124: Incorporating A Sparc M10-4/M10-4S Fru Into The System With The
The FRUs subject to the operation described here are as follows: Incorporation of the SPARC M10-4S chassis (possible only in a system with a ■ building block configuration) Incorporation of the power supply unit and fan unit of the SPARC M10-4/M10-4S ■ 6.2.1 Incorporation of the SPARC M10-4S chassis...
Page 125 maintenance. After replacing the FRU in step 7 in "5.8.1 Releasing of the SPARC M10-4S chassis (possible only in a system with a building block configuration)," continue here. After completing maintenance of the target FRU, return to the replacefru command operation of the XSCF firmware, and enter "f". Please execute the following steps: 1) Confirm the XSCF STANDBY LED of BB#0 is not lit.
Page 126: Incorporation Of The Power Supply Unit And Fan Unit Of The
Select [1-4|c:cancel] : c 6.2.2 Incorporation of the power supply unit and fan unit of the SPARC M10-4/M10-4S This section describes the procedure for incorporating a FRU into the system after Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 127 After replacing the FRU in step 7 in "5.8.2 Releasing of the power supply unit and fan unit of the SPARC M10-4/M10-4S," continue here. After completing maintenance of the target FRU, return to the replacefru command operation of the XSCF firmware, and enter "f".
Page 128: Diagnosing A Replacement Fru
Diagnosing a Replacement FRU This section describes the diagnosis function for checking whether a replacement FRU is operating normally. For details on the command, see the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 XSCF Reference Manual for the XCP firmware version being used.
Page 129: Diagnosing The Crossbar Unit And Crossbar Cables
incorporated into the system in maintenance of the SPARC M10-4S chassis (including the CPU memory unit) with the replacefru command. 6.3.2 Diagnosing the crossbar unit and crossbar cables This section shows an example of the command for diagnosing the crossbar unit mounted in the SPARC M10-4S chassis in a system with a building block configuration.
Page 130 *2 If the SPARC64 X+ processor is mounted, 3.700 GHz; Type:0x20 is displayed. If the SPARC64 X processor is mounted, 3.000 GHz; Type:0x10 is displayed. *3 If the SPARC64 X+ (3.7 GHz (eight-core)) processor is mounted, "Core:8" is displayed. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 131: Restoring Xscf Setting Information
To restore the XSCF setting information, use the restoreconfig command as shown in the following example. XSCF> restoreconfig -V file:///media/usb_msd/system.cfg For details, see "10.10 Saving/Restoring XSCF Settings Information" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide. Incorporating a Chassis and I/O...
Page 132 Nothing is displayed when it is normal. XSCF> showstatus Execute the showhardconf command to check the hardware configuration and the status of each FRU. Confirm that no asterisk (*) is displayed in front of any FRU. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 133: Incorporating An I/O Device
XSCF> showhardconf If the state of the master chassis requiring maintenance has been switched to the standby state before maintenance, execute the switchscf command to switch the chassis to the master XSCF. XSCF> switchscf -t Standby Add the root complex that was deleted from the control domain before maintenance.
Page 134 PHP enabled. To do so, check "Appendix A Cards That Support PCI Hot Plug and Dynamic Reconfiguration" in the Fujitsu M10/SPARC M10 Systems PCI Card Installation Guide. Incorporation of a PCI Express card Mount the PCI Express card in the target PCI slot. Then, incorporate it into a logical domain in the following procedure.
Page 135 If you have added a new PCI Express card, see the following manual to perform appropriate operations: - When using dynamic reconfiguration of the PCIe end point device See "15.3.1 Adding a Physical I/O Device to an I/O Domain" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide.
Page 136: Restoring A Logical Domain To The Pre-Maintenance State
Note - If you have replaced the CPU memory unit lower in a system that has internal disks in a hardware RAID configuration, you need to reactivate the hardware RAID volume. For details, see "14.2.11 Re-enabling a Hardware RAID Volume" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide.
Page 137 Returning the root complex to the control domain Return the root complex that was released from the control domain to the control domain. The work procedure varies depending on whether the dynamic reconfiguration function (Dynamic PCIe bus assignment) for the root complex is used. For details, see Table 6-1.
Page 138 I/O device (PCIe end point device) to its original status. PCIe slots are automatically assigned to the root domain. Therefore, to reassign them to I/O domains, they must be released from the root domain and then reassigned. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 139 The work procedure varies depending on whether the dynamic reconfiguration function for the PCIe end point device is used. For details, see Table 6-3. Table 6-3 　　 Procedure that depends on whether the dynamic reconfiguration function for the PCIe end point device is used -: Unnecessary Item Task...
Page 140 Set the PF root domain to ldm start-reconf delayed reconfiguration. Create a VF. ldm create-vf Assign the VF to the I/O domain. ldm add-io Restart the root domain. shutdown -i6 -g0 -y Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 141 Table 6-4 　　 Procedure that depends on the function: dynamic SR-IOV function or static SR-IOV function (continued) -: Unnecessary Item Task Command Dynamic Static SR-IOV SR-IOV function used function used (*1) Start the I/O domain. start-domain Disable the hotplug service. svcadm disable hotplug Yes (*2) *1 Dynamic reconfiguration for the SR-IOV virtual function is supported by XCP 2210 or later and Oracle VM...
Page 142 Confirm that the status of the virtual device is the same as before maintenance. # ldm list-domain -l Confirm that the operating condition of the logical domain remains unchanged. # ldm list-domain Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 143: Returning The Mode Switch To Locked Mode
Returning the Mode Switch to Locked Mode Return the mode switch of the operation panel to Locked mode. For a building block configuration, return the mode switches of the master chassis and those chassis (BB-ID#00, #01) whose XSCFs are in the standby state to Locked mode.
Page 144: Starting The Entire System
If any error remains, clear the error by using the fmadm repaired command. 6.8.2 Starting the system from the operation panel Check that the XSCF STANDBY LED on the operation panel is on. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 145 Press the power switch on the operation panel for 1 second or more (less than 4 seconds). For details, see "2.3.2 Control function of the operation panel." Note - For a building block configuration, press the power switch on the master chassis. The power switches of the other chassis are disabled.
Page 146 　 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 147: Chapter 7　Maintenance Flow
Chapter 7 Maintenance Flow This chapter describes the maintenance workflow. Be sure to check the notes on FRUs requiring maintenance in the Fujitsu M10/SPARC M10 Systems Product Notes for the latest XCP version. Maintenance Workflow ■ FRU Replacement Workflow ■...
Page 148 *2 To perform PCIe card maintenance using PHP, confirm that the card is PHP enabled. To do so, check "Appendix A Cards that Support PCI Hot Plug and Dynamic Reconfiguration" in the Fujitsu M10/SPARC M10 Systems PCI Card Installation Guide. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 149 Table 7-2 　　 List of available maintenance types by FRU For a single-chassis configuration/building block configuration, -: Maintenance cannot be performed Active Inactive System stopped Cold Cold Cold maintenance maintenance maintenance maintenance maintenance maintenance (*7) CPU memory unit (*1) - / - - / OK - / -...
Page 150: Fru Replacement Workflow
Active/hot replacement (for an internal disk in a RAID configuration) ■ Active/hot replacement (for an internal disk not in a RAID configuration) ■ Active/hot replacement (for a PCI Express card) ■ Active/cold replacement (building block configuration only) ■ Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 151 Active/hot replacement (for a power supply unit or fan unit) Active/hot replacement can be performed on a power supply unit and a fan unit. Perform the following procedure to replace the unit. Figure 7-2 　　 Active/hot replacement flow (for a power supply unit or fan unit) 1.
Page 152 "6.2.2 Incorporation of the power supply unit and fan unit system of the SPARC M10-4/M10-4S" Confirming that there is no problem with "6.3.3 Checking the FRU status after maintenance" the replacement FRU Closing the rack door Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 153 Work procedure Reference Opening the rack door Identifying a faulty internal disk "14.2.9 Checking for a Failed Disk Drive" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide Replacing a faulty internal disk "Chapter 10 Maintaining the Internal Disks"...
Page 154 Incorporating the replacement internal disk "6.5.2 Incorporating an I/O device" Confirming that there is no problem with "6.3.3 Checking the FRU status after maintenance" the replacement FRU Closing the rack door Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 155 Active/hot replacement (for a PCI Express card) Active/hot replacement can be performed on a PCI Express card. Perform the following procedure to replace the unit. Figure 7-5 　　 Active/hot replacement flow (for a PCI Express card) 1. Open rack door 2.
Page 156 Incorporating the replacement PCIe card "6.5.2 Incorporating an I/O device" Confirming that there is no problem with "6.3.3 Checking the FRU status after maintenance" the replacement FRU Closing the rack door Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 157 Active/cold replacement (building block configuration only) Active/cold replacement can be performed on each FRU in a building block configuration. Perform the following procedure to replace the unit. Figure 7-6 　　 Active/cold replacement flow (building block configuration only) 1. Open rack door 2.
Page 158 "11. Incorporating the chassis requiring maintenance into a partition." For details, see "14.2.11 Re-enabling a Hardware RAID Volume" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide. *3 Normally, the testsb command is executed during replacefru command processing. However, if that is canceled, diagnose the system board before incorporating the chassis requiring maintenance into the physical partition.
Page 159: Inactive Replacement
7.2.2 Inactive replacement This section describes the workflows for inactive/hot and inactive/cold FRU replacement. References to detailed descriptions are written in the workflow. See any of them as required. You can perform the operations here only for a system with a building block configuration.
Page 160 10. Diagnose replacement FRU 11. Confirm that there is no problem with replacement FRU 12. Return mode switch to original mode 13. Power on chassis requiring maintenance 14. Close rack door Maintenance complete Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 161 Releasing a faulty FRU from the "5.8.2 Releasing of the power supply unit and fan unit of the system SPARC M10-4/M10-4S" Removing the front cover "5.9.5 Removing the front cover" Replacing a faulty FRU "Chapter 11 Maintaining the Fan Units"...
Page 162 8. Diagnose replacement FRU 9. Confirm that there is no problem with replacement FRU 10. Return mode switch to original mode 11. Power on chassis requiring maintenance 12. Close rack door Maintenance complete Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 163 Table 7-9 　　 Inactive/hot replacement work procedure (for an internal disk or PCIe card) Item Work procedure Reference Opening the rack door Switching the mode switch on the "5.2 Switching the Mode Switch to Service Mode" operation panel to Service mode Checking the operating condition of the "5.3 Checking the Operating Condition and Resource system and the I/O device usage status...
Page 164 10. Diagnose chassis requiring maintenance 11. Confirm that there is no problem with replacement FRU 12. Return mode switch to original mode 13. Power on chassis requiring maintenance 14. Close rack door Maintenance complete Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 165 Table 7-10 　　 Inactive/cold replacement work procedure (building block configuration only) Item Work procedure Reference Opening the rack door Switching the mode switch on the "5.2 Switching the Mode Switch to Service Mode" operation panel to Service mode Checking the operating condition of the "5.3 Checking the Operating Condition and Resource system and the I/O device usage status Usage...
Page 166: System-Stopped Replacement
"13. Powering on the chassis requiring maintenance." For details, see "14.2.11 Re-enabling a Hardware RAID Volume" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide. *3 The testsb command is executed during replacefru command processing. However, if that is canceled, diagnose the system board before incorporating the chassis requiring maintenance into the physical partition.
Page 167 System-stopped/hot replacement (for a power supply unit or fan unit) System-stopped/hot replacement can be performed on a power supply unit and a fan unit. Perform the following procedure to replace the unit. Figure 7-10 　　 System-stopped/hot replacement flow (for a power supply unit or fan unit) 1.
Page 168 Returning the mode switch on the "6.6 Returning the Mode Switch to Locked Mode" operation panel to Locked mode Starting the system "6.8 Starting the Entire System" Closing the rack door Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 169 System-stopped/hot replacement (for an internal disk or PCIe card) System-stopped/hot replacement can be performed on an internal disk and a PCIe card. Perform the following procedure to replace the unit. Figure 7-11 　　 System-stopped/hot replacement flow (for an internal disk or PCIe card) 1.
Page 170 Returning the mode switch on the "6.6 Returning the Mode Switch to Locked Mode" operation panel to Locked mode Starting the system "6.8 Starting the Entire System" Closing the rack door Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 171 System-stopped/cold replacement (for a single-chassis configuration) System-stopped/cold replacement can be performed on each FRU in a single-chassis configuration. Perform the following procedure to replace the unit. Figure 7-12 　　 System-stopped/cold replacement flow (for a single-chassis configuration) 1. Open rack door 2.
Page 172 RAID volume before performing the work in "12. Starting the system." For details, see "14.2.11 Re-enabling a Hardware RAID Volume" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide.
Page 173 System-stopped/cold replacement (for a building block configuration) System-stopped/cold replacement can be performed on each FRU in a building block configuration. Perform the following procedure to replace the unit. Figure 7-13 　　 System-stopped/cold replacement flow (for a building block configuration) 1.
Page 174 RAID volume before performing the work in "13. Starting the system." For details, see "14.2.11 Re-enabling a Hardware RAID Volume" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide.
Page 175 System-stopped/all power-off cold replacement (for a building block configuration) System-stopped/all power-off cold replacement can be performed on each FRU in a building block configuration. Perform the following procedure to replace the unit. Figure 7-14 　　 System-stopped/all power-off cold replacement flow (for a building block configuration) 1.
Page 176 FRU Returning the mode switch on the "6.6 Returning the Mode Switch to Locked Mode" operation panel to Locked mode Starting the system "6.8 Starting the Entire System" Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 177 RAID volume before performing the work in "13. Starting the system." For details, see "14.2.11 Re-enabling a Hardware RAID Volume" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide.
Page 178: Fru Installation Workflow
You can perform active/cold addition only for a system with a building block configuration. Active addition has the following patterns: Active/hot addition (for a PCIe card) ■ Active/hot addition (for an internal disk) ■ Active/cold addition (building block configuration only) ■ Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 179 Active/hot addition (for a PCIe card) Active/hot addition can be performed on a PCIe card. Perform the following procedure to install the unit. Figure 7-15 　　 Active/hot addition flow (for a PCIe card) 1. Open rack door 2. Check operating condition of system and I/O device usage status 3.
Page 180 Installing an internal disk "10.3 FRU Removal and Installation Flow" Checking the mounting of the "Incorporation of an internal disk" in "6.5.2 Incorporating an I/O internal disk device" Closing the rack door Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 181 Active/cold addition (building block configuration only) Active/cold addition can be performed on the CPU memory unit upper, a PCI Express card, memory, and an internal disk in a building block configuration. Perform the following procedure to install the unit. Figure 7-17 　　 Active/cold addition flow (building block configuration only) 1.
Page 182 *1 Normally, the testsb command is executed during replacefru command processing. However, if that is canceled, diagnose the system board before incorporating the chassis requiring maintenance into the physical partition. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 183: Inactive Addition
7.3.2 Inactive addition This section describes the workflows for inactive/hot and inactive/cold FRU installation. References to detailed descriptions are written in the workflow. See any of them as required. You can perform inactive addition work only for a system with a building block configuration.
Page 184 8. Diagnose installed FRU 9. Confirm that there is no problem with installed FRU 10. Return mode switch to original mode 11. Power on chassis requiring maintenance 12. Close rack door Installation complete Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 185 Table 7-19 　　 Inactive/hot addition work procedure (for an internal disk or PCIe card) Item Work procedure Reference Opening the rack door Switching the mode switch on the "5.2 Switching the Mode Switch to Service Mode" operation panel to Service mode Checking the operating condition "5.3 Checking the Operating Condition and Resource Usage Status"...
Page 186 10. Diagnose chassis requiring maintenance 11. Confirm that there is no problem with installed FRU 12. Switch mode switch 13. Power on chassis requiring maintenance 14. Close rack door Installation complete Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 187 Table 7-20 　　 Inactive/cold addition work procedure (building block configuration only) Item Work procedure Reference Opening the rack door Switching the mode switch on the "5.2 Switching the Mode Switch to Service Mode" operation panel to Service mode Checking the operating condition of the "5.3 Checking the Operating Condition and Resource system and the I/O device usage status Usage...
Page 188: System-Stopped Addition
System-stopped/hot addition (for an internal disk or PCIe card) System-stopped/hot addition can be performed on a PCI Express card and an internal disk. Perform the following procedure to install the unit. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 189 Figure 7-20 　　 System-stopped/hot addition flow (for an internal disk or PCIe card) 1. Open rack door 2. Switch mode switch 3. Check operating condition of system and I/O device usage status 4. Stop system 5. Lower cable support for maintenance on PCIe card 6.
Page 190 Returning the mode switch on the "6.6 Returning the Mode Switch to Locked Mode" operation panel to Locked mode Starting the system "6.8 Starting the Entire System" Closing the rack door Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 191 System-stopped/cold addition (for a single-chassis configuration) System-stopped/cold addition can be performed on the CPU memory unit upper, a PCI Express card, memory, and an internal disk in a single-chassis configuration. Perform the following procedure to install the unit. Figure 7-21 　　 System-stopped/cold addition flow (for a single-chassis configuration) 1.
Page 192 Returning the mode switch on the "6.6 Returning the Mode Switch to Locked Mode" operation panel to Locked mode Starting the system "6.8 Starting the Entire System" Closing the rack door Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 193 System-stopped/cold addition (for a building block configuration) System-stopped/cold addition can be performed on the CPU memory unit upper, a PCI Express card, memory, and an internal disk in a building block configuration. Perform the following procedure to install the unit. Figure 7-22 　...
Page 194: Fru Removal Workflow
FRU Removal Workflow This section describes the removal workflow for the following FRUs of the SPARC M10-4/M10-4S: 　 - CPU memory unit upper - PCI Express card - Memory - Internal disk Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 195: Active Removal
- SPARC M10-4S chassis (Note) Note - When removing the SPARC M10-4S chassis from a SPARC M10-4S with a building block configuration, see "Chapter 10 Removing a System with a Building Block Configuration" in the Fujitsu M10-4S/SPARC M10-4S Installation Guide. 7.4.1 Active removal This section describes the workflows for active/hot and active/cold FRU removal.
Page 196 Fixing the cable support "6.1.2 Fixing the cable support" Confirming that there is no problem "6.3.3 Checking the FRU status after maintenance" with the chassis after the removal Closing the rack door Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 197 Active/hot removal (for an internal disk) Active/hot removal can be performed on an internal disk. Perform the following procedure to remove the unit. Figure 7-24 　　 Active/hot removing flow (for an internal disk) 1. Open rack door 2. Check operating condition of system and I/O device usage status 3.
Page 198 10. Diagnose chassis requiring maintenance 11. Incorporate chassis requiring maintenance into partition 12. Confirm that there is no problem with chassis after removal 13. Close rack door Removal complete Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 199 Table 7-26 　　 Active/cold removal work procedure (building block configuration only) Item Work procedure Reference Opening the rack door Checking the operating condition of the "5.3 Checking the Operating Condition and Resource system and the I/O device usage status Usage Status"...
Page 200: Inactive Removal
Inactive/hot removal (for an internal disk or PCIe card) Inactive/hot removal can be performed on an internal disk and a PCIe card. Perform the following procedure to remove the unit. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 201 Figure 7-26 　　 Inactive/hot removal flow (for an internal disk or PCIe card) 1. Open rack door 2. Switch mode switch 3. Check operating condition of system and I/O device usage status 4. Power off chassis requiring maintenance 5. Lower cable support for maintenance on PCIe card 6.
Page 202 "6.6 Returning the Mode Switch to Locked Mode" operation panel to Locked mode Powering on the chassis requiring "6.7 Powering On the Physical Partition Requiring Maintenance" maintenance Closing the rack door Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 203 Inactive/cold removal (building block configuration only) Inactive/cold removal can be performed on the CPU memory unit upper, a PCI Express card, memory, and an internal disk in a building block configuration. Perform the following procedure to remove the unit. Figure 7-27 　　 Inactive/cold removal flow (building block configuration only) 1.
Page 204 Closing the rack door *1 The testsb command is executed during replacefru command processing. However, if that is canceled, diagnose the system board before incorporating the chassis requiring maintenance into the physical partition. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 205: System-Stopped Removal
7.4.3 System-stopped removal This section describes the workflows for system-stopped/hot and system-stopped/ cold FRU removal. References to detailed descriptions are written in the workflow. See any of them as required. Note - System-stopped/cold removal of the SPARC M10-4S when every SPARC M10-4S is in the cold state is not supported.
Page 206 8. Diagnose chassis requiring maintenance 9. Confirm that there is no problem with chassis after removal 10. Return mode switch to original mode 11. Start system 12. Close rack door Removal complete Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 207 Table 7-29 　　 System-stopped/hot removal work procedure (for an internal disk or PCIe card) Item Work procedure Reference Opening the rack door Switching the mode switch on the "5.2 Switching the Mode Switch to Service Mode" operation panel to Service mode Checking the operating condition "5.3 Checking the Operating Condition and Resource Usage Status"...
Page 208 8. Perform diagnosis test 9. Confirm that there is no problem with chassis after removal 10. Return mode switch to original mode 11. Start system 12. Close rack door Removal complete Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 209 Table 7-30 　　 System-stopped/cold removal work procedure (for a single-chassis configuration) Item Work procedure Reference Opening the rack door Switching the mode switch on the "5.2 Switching the Mode Switch to Service Mode" operation panel to Service mode Checking the operating condition "5.3 Checking the Operating Condition and Resource Usage Status"...
Page 210 10. Perform diagnosis test 11. Confirm that there is no problem with chassis after removal 12. Return mode switch to original mode 13. Start system 14. Close rack door Removal complete Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 211 Table 7-31 　　 System-stopped/cold removal work procedure (for a building block configuration) Item Work procedure Reference Opening the rack door Switching the mode switch on the "5.2 Switching the Mode Switch to Service Mode" operation panel to Service mode Checking the operating condition "5.3 Checking the Operating Condition and Resource Usage Status"...
Page 212 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 213: Chapter 8　Maintaining The Pci Express Cards
This section describes the configuration and location of the PCIe cards. Up to eight PCIe cards can be mounted in a SPARC M10-4S with a crossbar unit. Up to 11 PCIe cards can be mounted in a SPARC M10-4 without a crossbar unit.
Page 214 PCIe card (PCI#5) PCIe card (PCI#6) PCIe card (PCI#7) PCIe card (PCI#8) (*1) PCIe card (PCI#9) (*1) PCIe card (PCI#10) (*1) *1 Can be mounted only on a SPARC M10-4. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 215: Fru Removal And Installation Flow
FRU Removal and Installation Flow Perform maintenance work on PCI Express cards by following the procedures shown in Figure 8-2, Table 8-1, Table 8-2, and Table 8-3. Figure 8-2 　　 Maintenance workflow Replacement Installation Removal 1. Remove PCI Express 1.
Page 216: Removing A Pci Express Card
(B in the figure) vary depending on the type of the PCIe card cassette, but the same removal procedure applies. For the types of PCIe card cassettes, see "Figure 8-3." Unless otherwise specified, the figures explained in this section use Type-1. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 217 Figure 8-3 　　 Types of PCIe card cassettes Type-1 Type-2 If the crossbar cables are fixed to the cable support with the hook-and-loop fastener, remove the hook-and-loop fastener. Remove the cables connected to the PCIe card cassette requiring maintenance. Note - Record the positions of the cables before removing them to ensure that they are reinstalled correctly.
Page 218 Hold the lever and carefully pull the PCIe card cassette out of the PCI slot to remove it. Note - Place the removed PCIe card cassette on a grounded antistatic ESD mat. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 219: Removing A Pci Express Card
Figure 8-5 　　 Removing the PCIe card cassette 8.4.2 Removing a PCI Express card Remove the cover by lifting it up while pushing the clip (A in the figure) of the cover inwards. Figure 8-6 　　 Clip at rear of cover Remove the screw securing the PCIe card cassette.
Page 220 Figure 8-7 　　 Removing the screw Remove the bracket (A in the figure) from the PCIe card. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 221 Figure 8-8 　　 Removing the bracket Remove the PCIe card from the PCIe card cassette. Caution - Do not forcibly remove the PCIe card from the PCIe card cassette. If excessive force is used to remove the PCIe card, it may be damaged. Note - Place the removed PCIe card on a grounded antistatic ESD mat.
Page 222: Installing A Pci Express Card Filler
Figure 8-9 　　 Removing a PCIe card 8.4.3 Installing a PCI Express card filler Mount the PCIe card filler on the outside (A in the figure) of the PCIe card cassette. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 223 Figure 8-10 　　 Installing the PCIe card filler Fix the installed PCIe card filler. Chapter 8　Maintaining the PCI Express Cards...
Page 224: Installing A Pci Express Card
This section describes the procedure for installing a PCIe card. 8.5.1 Removing a PCI Express card filler Remove the PCIe card filler (A in the figure) from the PCIe card cassette. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 225: Installing A Pci Express Card
Figure 8-12 　　 Removing the PCIe filler 8.5.2 Installing a PCI Express card Install the PCIe card by inserting it into the connector of the PCIe card cassette. Note - Confirm that the tab of the PCIe card or the tab (A in the figure) of the filler for the PCIe card is inserted in the notch (B in the figure) of the PCIe card cassette.
Page 226 Figure 8-13 　　 Installing a PCIe card Install the bracket for the PCIe card, and secure it with the one screw. Figure 8-14 　　 Installing the bracket Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 227: Installing A Pci Express Card Cassette
Mount the cover on the PCIe card cassette. 8.5.3 Installing a PCI Express card cassette Caution - When installing a PCIe card cassette, confirm that the connectors on both the chassis and PCIe card cassette do not have any bent pins, and that the pins are aligned correctly.
Page 228 　 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 229: Chapter 9　Maintaining The Cpu Memory Unit/Memory
Maintaining the CPU Memory Unit/Memory This chapter describes the procedures for maintaining the CPU memory unit and memory mounted in the SPARC M10-4/M10-4S. The CPU memory unit lower can only be replaced. The CPU memory unit upper can be replaced, expanded, and reduced.
Page 230: Configuration Of The Cpu Memory Unit And Memory
CPU memory unit can be determined from the indication on the label (A in Figure 9-2). If a CPU memory unit does not have the "FRAME-B" indication, it is a FRAME-A unit. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 231: Memory Configuration
Note - FRAME-A and FRAME-B cannot be installed if they are mixed because they are not compatible with each other. Especially when performing replacement work, be careful not to mix the top cover and left- and right-side guides of the replacement CPU memory unit with those of the CPU memory unit being replaced.
Page 232: Maintenance Precautions
■ unit lower, you need to reactivate the hardware RAID volume. For details, see "14.2.11 Re-enabling a Hardware RAID Volume" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide. When installing the CPU memory unit upper, you need to perform the work of ■...
Page 233 Perform maintenance work on memory by following the procedures shown in Figure Table 9-4. Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 234 8. Install CPU memory unit (Go to "7.3 FRU Installation in chassis Workflow") (Go to "7.2 FRU Replacement Workflow") *1: Perform this work only when replacing CPU memory unit lower. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 235 Table 9-1 　　 CPU memory unit replacement workflow and procedures Item Maintenance work procedure Reference Accessing a CPU memory unit "9.5.1 Accessing a CPU memory unit" Removing a CPU memory unit from the "9.5.2 Removing a CPU memory unit from the chassis"...
Page 236 Installing the removed CPU memory unit "9.10.1 Installing the CPU memory unit upper" upper Installing the CPU memory unit in the "9.10.2 Installing the CPU memory unit in the chassis" chassis Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 237: Removing A Cpu Memory Unit
Table 9-5 　　 Memory installation workflow and procedures Item Maintenance work procedure Reference Accessing the CPU memory unit "9.5.1 Accessing a CPU memory unit" Removing a CPU memory unit from the "9.5.2 Removing a CPU memory unit from the chassis"...
Page 238: Accessing A Cpu Memory Unit
If any crossbar units are mounted, remove them. For details, see "15.3 Removing a Crossbar Unit." Loosen the three screws holding the mounting frame and then remove it. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 239: Removing A Cpu Memory Unit From The Chassis
Figure 9-5 　　 Screws securing the mounting frame 9.5.2 Removing a CPU memory unit from the chassis This section describes the procedure for removing a CPU memory unit. Note - To install or remove a CPU memory unit upper, it is necessary to remove the CPU memory unit from the chassis.
Page 240: Removing The Cpu Memory Unit Upper
CPU memory unit upper is not mounted, remove the filler unit of the CPU memory unit upper. Unlock (push) the top cover of the CPU memory unit, and remove the cover by sliding it in the direction of the arrow. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 241 Figure 9-8 　　 Releasing the lock Unlock (push) the right-side guide (when viewed from the rear) and remove it by sliding it in the direction of the arrow. Figure 9-9 　　 Removing right-side guide Unlock (push) the left-side guide (when viewed from the rear) and remove it Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 242 Figure 9-11 　　 Removing the right-side PCIe cables Two PCIe cables (A in Figure 9-12) on the left side connect the CPU memory units upper and lower. Remove these cables from the CPU memory unit Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 243 upper, and push the longer one at the front toward the outside of the chassis. Figure 9-12 　　 Removing the left-side cables Of the two PCIe cables on the left side, remove the rear one from the CPU memory unit lower too since it is short. Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 244 Figure 9-13 　　 Removing the PCIe cable from the left side rear Perform the following work from the rear of the chassis. A in Figure 9-14 shows the standing position of a field engineer. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 245 Figure 9-14 　　 Standing position of a field engineer Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 246 If PCIe cables are connected to the CPU memory unit lower that has a filler unit mounted, push the PCIe cables (A and B in Figure 9-16) toward the outside of the chassis. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 247 Figure 9-16 　　 How to push PCIe cables toward the outside 10. With your hands at Handling Position on both sides of the CMUU, hold and lift the CPU memory unit upper or filler unit, and then remove it carefully. Note - Be careful when removing the CPU memory unit upper or the filler unit so that it does not catch on any PCIe cable.
Page 248: Installing A Pci Express Cable
CPU memory unit lower. Use a flathead screwdriver (small) to remove them. For the SPARC M10-4 with a FRAME-A CPU memory unit and the SPARC M10-4/M10-4S with a FRAME-B CPU memory unit, this step is not necessary.
Page 249 Figure 9-18 　　 Screws for both ends of the XSCF cable connection ports (for the SPARC M10-4S with a FRAME-A CPU memory unit) Loosen the two screws holding the upper part of the rear of the CPU memory unit lower. Then, remove the rear cover (A in Figure 9-19) by pulling it in the direction of the arrow.
Page 250 Figure 9-19 　　 Removing the rear cover Remove and pull out the XSCF board. - For the SPARC M10-4 with a FRAME-A/FRAME-B CPU memory unit Remove the three screws securing the XSCF board (A in Figure 9-20) and rear cover.
Page 251 Figure 9-20 　　 Releasing a connected XSCF board (for SPARC M10-4 with a FRAME-A CPU memory unit) - For the SPARC M10-4S with a FRAME-A/FRAME-B CPU memory unit Remove the four screws securing the XSCF board (A in Figure 9-21).
Page 252 Pull out the XSCF board diagonally to the right (arrow). Note - Place the removed XSCF board on a grounded antistatic ESD mat. Figure 9-22 　　 Pulling out an XSCF board (for the SPARC M10-4 with a FRAME-A/ FRAME-B CPU memory unit)
Page 253 Figure 9-23 　　 Pulling out an XSCF board (for the SPARC M10-4S with a FRAME-A/ FRAME-B CPU memory unit) Remove the screw securing the XSCF mount. - For the SPARC M10-4/M10-4S with a FRAME-A CPU memory unit Remove the one screw securing the XSCF mount (A in Figure 9-24 Figure 9-25).
Page 254 Figure 9-24 　　 Screw for the XSCF mount (for the SPARC M10-4 with a FRAME-A/ FRAME-B CPU memory unit) Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 255 Figure 9-25 　　 Screw for the XSCF mount (for the SPARC M10-4S with a FRAME-A CPU memory unit) - For the SPARC M10-4S with a FRAME-B CPU memory unit Remove the two screws securing the XSCF mount (A in Figure 9-26).
Page 256 Figure 9-26 　　 Screw for the XSCF mount (for the SPARC M10-4S with a FRAME-B CPU memory unit) Remove the XSCF mount. - For the SPARC M10-4/M10-4S with a FRAME-A CPU memory unit Lift the protruding left lever (B in Figure 9-27...
Page 257 Figure 9-27 　　 Removing the XSCF mount (for the SPARC M10-4 with a FRAME-A CPU memory unit) Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 258 Figure 9-28 　　 Removing the XSCF mount (for the SPARC M10-4S with a FRAME-A CPU memory unit) - For the SPARC M10-4 with a FRAME-B CPU memory unit Slide the right side of the XSCF mount (A in Figure 9-29) by about 8 mm (0.4...
Page 259 Figure 9-29 　　 Removing the XSCF mount (for the SPARC M10-4 with a FRAME-B CPU memory unit) - For the SPARC M10-4S with a FRAME-B CPU memory unit Pull the XSCF mount upward (A in Figure 9-30) to remove it (B in Figure 9-30).
Page 260 (B in Figure 9-31). Figure 9-31 　　 Screws on the CPU memory unit board (for the SPARC M10-4/ M10-4S with a FRAME-A CPU memory unit) - For the SPARC M10-4/M10-4S with a FRAME-B CPU memory unit Remove the one black screw (A in...
Page 261 Figure 9-32 　　 Screws on the CPU memory unit board (for the SPARC M10-4/ M10-4S with a FRAME-B CPU memory unit) Place your thumbs on the frame, at the center on the right and left sides of the CPU memory unit board (A in...
Page 262 9-35), disconnect the connector by pushing up the left and right sides at the same time with the fingers that are inserted under the CPU memory unit board (B in Figure 9-35). Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 263 Figure 9-35 　　 How to disconnect the connector 10. Place your thumbs on the connector unit at the center on the right and left sides of the CPU memory unit board (A in Figure 9-36) and hold the board by inserting your fingers under the CPU memory unit board (B in Figure 9-37)
Page 264 Figure 9-37 　　 Finger position when holding the board (back) Right Left 11. Lift the CPU memory unit board in the horizontal position, and remove it from the frame. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 265 Figure 9-38 　　 Removing the CPU memory unit board 12. Remove the sheet (A in Figure 9-39). You can expand the CPU memory unit upper by performing the above procedure. You do not have to perform step 13. Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 266 CPU memory unit. Caution - Do not attempt to remove a PCIe cable in the wrong direction. If excessive force is used to remove a PCIe cable, it may be damaged. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 267 - The connectors for the three PCIe cables facing the outside of the CPU memory unit Figure 9-40 　　 Removing the PCIe cables (with the connectors for the three PCIe cables facing the outside of the CPU memory unit) Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 268 Caution - Do not attempt to install a PCIe cable in the wrong direction. If excessive force is used to install a PCIe cable, it may be damaged. Note - Ensure that the PCIe cables are firmly connected and secure. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 269 - The connectors for the three PCIe cables facing the outside of the CPU memory unit Figure 9-42 　　 Installing the PCIe cables (with the connectors for the three PCIe cables facing the outside of the CPU memory unit) Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 270 Figure 9-43 　　 Installing the PCIe cables (with the connector for one PCIe cable facing the outside and the two facing the front of the CPU memory unit) 15. Install the sheet (A in Figure 9-44). Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 271 Figure 9-44 　　 Installing sheet 16. Install the CPU memory unit board and secure it to the frame with screws. Hold the connector unit at the center of the CPU memory unit board and install it on the frame in the horizontal position. For how to hold the CPU memory unit board, see Figure 9-45 Figure...
Page 272 Figure 9-46 　　 Wrong position of the CPU memory unit board Installing the board tilted - For the SPARC M10-4/M10-4S with a FRAME-A CPU memory unit Install the board so that the bent tip of the frame (C in Figure...
Page 273 9-47) at the center on the right and left sides of the board at the same time. Figure 9-47 　　 Installing the CPU memory unit board (for the SPARC M10-4/M10-4S with a FRAME-A CPU memory unit) - For the SPARC M10-4/M10-4S with a FRAME-B CPU memory unit...
Page 274 9-48) at the center on the right and left sides of the board at the same time. Figure 9-48 　　 Installing the CPU memory unit board (for the SPARC M10-4/M10-4S with a FRAME-B CPU memory unit) 17. Secure the CPU memory unit board with screws.
Page 275 Figure 9-49 engages the frame guide. Figure 9-49 　　 Installing the XSCF mount (for the SPARC M10-4/M10-4S with a FRAME-A CPU memory unit) - For the SPARC M10-4 with a FRAME-B CPU memory unit Insert the left protruding part (A in...
Page 276 Figure 9-50 　　 Installing the XSCF mount (for the SPARC M10-4 with a FRAME-B CPU memory unit) - For the SPARC M10-4S with a FRAME-B CPU memory unit Insert the left protruding part (A in Figure 9-51) of the XSCF mount from...
Page 277 Figure 9-51 　　 Installing the XSCF mount (for the SPARC M10-4S with a FRAME-B CPU memory unit) 19. Install the XSCF board. - For the SPARC M10-4 with a FRAME-A/FRAME-B CPU memory unit Insert the XSCF board into guides at two locations (A in Figure...
Page 278 Figure 9-52 　　 Installing the XSCF board (for the SPARC M10-4 with a FRAME-A/ FRAME-B CPU memory unit) - For the SPARC M10-4S with a FRAME-A/FRAME-B CPU memory unit Insert the XSCF board into the left guide (A in...
Page 279 Figure 9-53 　　 Installing the XSCF board (for the SPARC M10-4S with a FRAME-A/ FRAME-B CPU memory unit) 20. Attach the rear cover with two screws from the upper part of the rear of the CPU memory unit lower. Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 280 21. Install the eight screws on both sides of the XSCF cable connection ports on the rear of the CPU memory unit lower. For the SPARC M10-4 with a FRAME-A CPU memory unit and the SPARC M10-4/M10-4S with a FRAME-B CPU memory unit, this step is not necessary.
Page 281: Switching The Microsd Card
Figure 9-55 　　 Screws for both ends of the XSCF cable connection ports (for the SPARC M10-4S with a FRAME-A CPU memory unit) Switching the microSD Card After replacement of the CPU memory unit lower, the firmware version may be different from the one before the replacement.
Page 282 Figure 9-56 　　 Screw for protective tape Peel off the adhesive part (A in Figure 9-57) of the protective tape, and remove the protective tape. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 283 Figure 9-57 　　 Removing the protective tape Push in the microSD card slightly with your finger to release it. The microSD card pops up slightly. Pull out the microSD card horizontally. Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 284 Note - With the pin surface of the microSD card facing downward, insert the card. Note - Push in the microSD card firmly until you feel it lock in place. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 285 Figure 9-59 　　 Installing a microSD card Place the microSD card protective tape back in place, and attach the adhesive part. Then, secure it with the screw. Note - Be careful not to drop the screw being installed onto the board of the CPU memory unit lower.
Page 286: Removing Memory
Move the latch of the memory slot outward, and then remove the memory by pulling it straight up. Note - Place the removed memory on a grounded static-removal ESD mat. Figure 9-60 　　 Removing memory Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 287: Installing Memory
Installing Memory This section describes the procedure for installing memory. For memory installation, "2.2 Checking the Memory Configuration Rules," and install memory accordingly. Fit the notched section of the memory into the corresponding position of the connector of the memory slot. Push the memory module evenly into the slot.
Page 288 9-62) of the CPU memory unit upper into the grooves (B in Figure 9-62) of the CPU memory unit lower. Note - Confirm that the levers on the left and right sides of the CPU memory unit upper are closed. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 289 Figure 9-62 　　 Guide positions of the CPU memory unit upper - When installing a filler unit Install the filler unit by setting the two guides (A in Figure 9-63) of the filler unit into the grooves (B in Figure 9-63) of the CPU memory unit lower.
Page 290 Figure 9-63 　　 Filler unit guide locations Install the CPU memory unit upper by holding it down from the center where the label "PUSH" is applied and then pushing it into place. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 291 Figure 9-64 　　 Position where the CPU memory unit upper is pushed To connect the CPU memory units upper and lower, connect four PCIe cables (two each on the right and left sides) to the CPU memory unit upper. Position the PCIe cable so that its locking bracket (A in Figure 9-65) is on the...
Page 292 CPU memory unit connector will be damaged. Figure 9-66 　　 Wrongly inserted PCIe cable connector (at an angle) Figure 9-67 　　 Wrongly inserted PCIe cable connector (flipped) Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 293 - Connecting the PCIe cable Note - Of the four PCIe cables, three are already connected to the CPU memory unit lower (C Figure 9-68). Just connect these three cables to the CPU memory unit upper. On the left side as viewed from the rear, also connect the nearest PCIe cable (short) (A in Figure 9-68) of the two PCIe cables on this side to the CPU memory unit lower.
Page 294 Figure 9-70). Figure 9-70 　　 Packaging material of the PCIe cable connector part Align the four clips on each of the left- and right-side guides to the grooves in Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 295 Also be careful not to pinch the packaging material of the PCIe cable connector part with any clip on the left- and right-side guides. Figure 9-71 　　 Locations of the clips on the left- and right-side guides (for the SPARC M10-4/M10-4S with a FRAME-A CPU memory unit) Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 296 Figure 9-72 　　 Locations of the clips on the left- and right-side guides (for the SPARC M10-4/M10-4S with a FRAME-B CPU memory unit) Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 297 Figure 9-73 　　 CPU memory unit upper and locations of the clips on the side guide (for the SPARC M10-4/M10-4S with a FRAME-A CPU memory unit) Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 298 Figure 9-74 　　 CPU memory unit upper and locations of the clips on the side guide (for the SPARC M10-4/M10-4S with a FRAME-B CPU memory unit) Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 299 Figure 9-75 　　 Filler unit of the CPU memory unit upper and locations of the clips on the side guide (for the SPARC M10-4/M10-4S with a FRAME-A CPU memory unit) Chapter 9　Maintaining the CPU Memory Unit/Memory...
Page 300 Figure 9-76 　　 Filler unit of the CPU memory unit upper and locations of the clips on the side guide (for the SPARC M10-4/M10-4S with a FRAME-B CPU memory unit) Unlock (push) the top cover of the CPU memory unit, and install the cover by sliding it.
Page 301: Installing The Cpu Memory Unit In The Chassis
9.10.2 Installing the CPU memory unit in the chassis With your hands at Handling Position on both sides of the CPU memory unit, insert the CPU memory unit into the chassis. Raise the right and left levers of the CPU memory unit to secure it. Note - If the CPU memory unit is inserted into the chassis as far as it will go, it may not be possible to lift the lever.
Page 302: Checking The Xcp Firmware Version
CPU memory unit lower, execute the flashupdate -c update command to match the version. The XCP firmware version will be matched to the Back-Panel version (the version before replacement of the CPU memory unit lower). Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 303: Checking The Xcp Firmware Version (Building Block Configuration)
The displayed message indicates the completion of the XCP firmware update. XSCF> showlogs monitor Mar 15 15:29:34 M10-4-0 Event: SCF:XCP update is started (XCP version=2362: last version=2360) Mar 15 16:08:31 M10-4-0 Event: SCF:XCP update has been completed (XCP...
Page 304 XSCF> version -c xcp BB#00-XSCF#0 (Master) XCP0 (Current): xxxx XCP1 (Reserve): xxxx BB#01-XSCF#0 (Standby) XCP0 (Current): xxxx XCP1 (Reserve): xxxx BB#02-XSCF#0 XCP0 (Current): xxxx XCP1 (Reserve): xxxx BB#03-XSCF#0 XCP0 (Reserve): xxxx Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 305 XCP1 (Current): xxxx If the XCP firmware version is not the same, execute the getflashimage -l command to check whether the XCP image file of the version before replacement of the CPU memory unit lower is saved on the master XSCF. If not saved, import the XCP image file.
Page 306 BB#00-XSCF#0 (Master) XCP0 (Current): xxxx XCP1 (Reserve): xxxx BB#01-XSCF#0 (Standby) XCP0 (Current): xxxx XCP1 (Reserve): xxxx BB#02-XSCF#0 XCP0 (Current): xxxx XCP1 (Reserve): xxxx BB#03-XSCF#0 XCP0 (Reserve): xxxx XCP1 (Current): xxxx Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 307: Chapter 10　Maintaining The Internal Disks
Chapter 10 Maintaining the Internal Disks This chapter describes the procedure for maintaining the internal disks mounted in the SPARC M10-4/M10-4S. An internal disk can be replaced, expanded, or reduced. Before Maintaining an Internal Disk ■ Configuration of the Internal Disks ■...
Page 308: Fru Removal And Installation Flow
Internal disk (HDD#7) 10.3 FRU Removal and Installation Flow Perform maintenance work on internal disks by following the procedures shown in Figure 10-2, Table 10-1, Table 10-2, and Table 10-3. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 309: Removing An Internal Disk
Figure 10-2 　　 Maintenance workflow Replacement Installation Removal 1. Remove internal 1. Remove internal disk 1. Remove internal disk disk filler 2. Install internal disk 2. Install internal disk 2. Install internal disk filler (Go to "Chapter 7 (Go to "Chapter 7 (Go to "Chapter 7 Maintenance Flow") Maintenance Flow")
Page 310 Hold the lever and pull out the internal disk by about 3 cm (1.2 in.) Note - When performing active/hot maintenance, at this point wait until the motor stops rotating (about 1 minute). Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 311 Figure 10-4 　　 Removing an internal disk Carefully remove the internal disk from its slot. Note - Place the removed internal disk on the grounded antistatic ESD mat. When reducing an internal disk, install the internal disk filler unit in the slot from which the disk was removed.
Page 312: Installing An Internal Disk
Caution - Do not force the internal disk into the slot. Using excessive force may damage the component or the chassis. Close the lever to secure the internal disk. Note - Ensure that the internal disks are firmly inserted and secured. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 313 The FRU installation work is completed. See "Chapter 7 Maintenance Flow" to continue maintenance work. Chapter 10　Maintaining the Internal Disks...
Page 314 　 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 315: Chapter 11　Maintaining The Fan Units
Chapter 11 Maintaining the Fan Units This chapter describes the procedure for maintaining the fan units mounted in the SPARC M10-4/M10-4S. Before Maintaining a Fan Unit ■ Configuration of the Fan Units ■ Removing a Fan Unit ■ Installing a Fan Unit ■...
Page 316: Removing A Fan Unit
Caution - Before you handle any components, wear a wrist strap to ground any static electricity. If you perform this procedure without a wrist strap, individual components or the overall system may be damaged. For details, see "1.5 Precautions on Static Electricity." Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 317: Installing A Fan Unit
Pull out the fan unit while raising its lever. Figure 11-2 　　 Lever of fan unit Carefully remove the fan unit from its slot. Note - Place the removed fan unit on a grounded antistatic ESD mat. 11.4 Installing a Fan Unit This section describes the procedure for installing a fan unit.
Page 318 Push the fan unit fully home. Note - Check that the fan unit is fully inserted and secured. The FRU installation work is completed. See "Chapter 7 Maintenance Flow" to continue maintenance work. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 319: Chapter 12　Maintaining The Power Supply Units
Chapter 12 Maintaining the Power Supply Units This chapter describes the procedure for maintaining the power supply units mounted in the SPARC M10-4/M10-4S. Before Maintaining a Power Supply Unit ■ Configuration of the Power Supply Units ■ Removing a Power Supply Unit ■...
Page 320: Removing A Power Supply Unit
For details, see "1.5 Precautions on Static Electricity." Remove the power cord from the power supply unit requiring maintenance. Loosen the screws securing the power supply unit and open the lever. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 321: Installing A Power Supply Unit
Figure 12-2 　　 Screws securing power supply unit Hold the lever and pull the power supply unit out of the chassis. Support the power supply unit from below with one hand and remove it carefully from its slot. Note - Place the removed power supply unit on a grounded antistatic ESD mat. 12.4 Installing a Power Supply Unit This section describes the procedure for installing a power supply unit.
Page 322 Insert the power cords all the way in the power supply unit. The FRU installation work is completed. See "Chapter 7 Maintenance Flow" to continue maintenance work. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 323: Chapter 13　Maintaining The Psu Backplane Unit/Operation Panel
Maintaining the PSU Backplane Unit/Operation Panel This chapter describes the procedures for maintaining the PSU backplane unit and operation panel mounted in the SPARC M10-4/M10-4S. Before Maintaining the PSU Backplane Unit/Operation Panel ■ Locations of the PSU Backplane Unit and Operation Panel ■...
Page 324 CPU memory unit, and confirm that the newly installed part is normal by using the showhardconf or showstatus command. Then, replace the other FRU. Figure 13-1 　　 Location of the PSU backplane unit Location Component number PSU backplane unit (PSUBP) Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 325: Maintenance Precautions
Do not mount and use any of the following PSU backplane units in another ■ chassis: - the one currently mounted in the SPARC M10-4/M10-4S, or - one that was once used as a maintenance part This is because these PSU backplane units store device identification information.
Page 326: Fru Removal And Installation Flow
(Remove chassis requiring maintenance) 1. Enable removal of PSU backplane unit 2. Remove PSU backplane unit 3. Remove operation panel 4. Install operation panel 5. Install PSU backplane unit (Restore chassis requiring maintenance) Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 327: Removing The Psu Backplane Unit/Operation Panel
13.5.1 Removing the PSU backplane unit This section describes the procedure for removing the PSU backplane unit from the SPARC M10-4/M10-4S. Enable the removal of the PSU backplane unit before attempting to remove it. For details, see "Chapter 7 Maintenance Flow."...
Page 328 Pull the PSU backplane unit out a little more. Then, remove the unit by holding its handle. Note - Place the removed PSU backplane unit on a grounded antistatic ESD mat. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 329: Removing The Operation Panel
Figure 13-6 　　 Handle of PSU backplane unit 13.5.2 Removing the operation panel Check the BB-ID switch on the operation panel, and record the set BB-ID of the chassis requiring maintenance. Remove the cable from the operation panel and loosen one screw (A in the figure).
Page 330: Installing The Psu Backplane Unit/Operation Panel
Set the BB-ID of the operation panel to the value prior to the start of maintenance. Insert the operation panel at the installation location, and connect one cable to the operation panel. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 331: Installing The Psu Backplane Unit
Tighten the screws on the operation panel to secure it to the PSU backplane unit. 13.6.2 Installing the PSU backplane unit This section describes the procedure for installing the PSU backplane unit. Insert the PSU backplane unit into the chassis by holding the handle. Tighten the two screws on the PSU backplane unit to secure it to the chassis.
Page 332 　 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 333: Chapter 14　Maintaining The Crossbar Cables
Chapter 14 Maintaining the Crossbar Cables This chapter describes the procedures for maintaining the crossbar cables. Before Maintaining a Crossbar Cable ■ Configuration of the Crossbar Cable Connection Ports ■ Removing the Crossbar Cables ■ Installing the Crossbar Cables ■ 14.1 Before Maintaining a Crossbar Cable This chapter only has descriptions of the configuration of the crossbar cable...
Page 334 L6 L7 R2 R3 R6 R7 L2 L3 L6 L7 R2 R3 R6 R7 L2 L3 L6 L7 R2 R3 R6 R7 L2 L3 L6 L7 R2 R3 R6 R7 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 335 Figure 14-3 　　 Crossbar cables (electrical) Location Component number Crossbar cables (electrical) (CBL) Chapter 14　Maintaining the Crossbar Cables...
Page 336 Figure 14-4 　　 Crossbar cables (optical) (SPARC M10-4S) Figure 14-5 　　 Crossbar cables (optical) (crossbar box) Location Component number Crossbar cables (optical) (CBL) Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 337: Removing The Crossbar Cables
14.3 Removing the Crossbar Cables This section describes the procedure for removing the crossbar cables. Enable the removal of the crossbar cables before attempting to remove them. For details, follow the procedure in "Chapter 7 Maintenance Flow." Caution - Before you handle any components, wear a wrist strap to ground any static electricity.
Page 338 Figure 14-6 　　 Removing the crossbar cables (electrical) Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 339 Figure 14-7 　　 Removing the crossbar cables (optical) Remove the two crossbar cables from the other chassis. Remove each crossbar cable by holding the tab of the cable and pulling it straight out in the direction of the arrow. At this time, do not hold the cable part when pulling out the crossbar cable.
Page 340: Installing The Crossbar Cables
Note - There are three types of crossbar cables (optical). You can distinguish the type of crossbar cable (optical) by the tab shape. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 341 Confirm that the crossbar cables are correctly and firmly connected. With the crossbar cables connected to their ports, push in each cable while holding the joint (A in Figure 14-9) at the base of the crossbar cable connector. Caution - A loose crossbar cable connection may, on rare occasions, cause an error due to poor connection.
Page 342 　 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 343: Chapter 15　Maintaining The Crossbar Units
Chapter 15 Maintaining the Crossbar Units This chapter describes the procedure for maintaining the crossbar units mounted on a SPARC M10-4S. Before Maintaining a Crossbar Unit ■ Configuration of the Crossbar Units ■ Removing a Crossbar Unit ■ Installing a Crossbar Unit ■...
Page 344: Removing A Crossbar Unit
For details, see "1.5 Precautions on Static Electricity." If the crossbar cables are fixed to the cable support with the hook-and-loop fastener, remove the hook-and-loop fastener. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 345 Remove all the crossbar cables connected to the crossbar units requiring maintenance. Loosen the two screws securing the crossbar unit. Figure 15-2 　　 Location of screws securing crossbar units Open the eject levers (A in Figure 15-3) upward and downward, respectively, and then pull the crossbar unit out of the CPU memory unit.
Page 346: Installing A Crossbar Unit
If a crossbar unit is mounted with a bent pin in a connector, the chassis or crossbar unit may be damaged. Also, carefully proceed with the work to prevent any pin from being bent. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 347 Open the eject levers of the crossbar unit. Support the crossbar unit from below with one hand and then carefully insert it into the mounting frame. Close the eject levers and tighten the two screws securing the crossbar unit. Note - When installing a crossbar unit, insert it to the back of the device with the eject levers kept open.
Page 348 　 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 349: Chapter 16　Maintaining The Xscf Bb Control Cables
Chapter 16 Maintaining the XSCF BB Control Cables This chapter describes the procedure for maintaining the XSCF BB control cables. Before Maintaining an XSCF BB Control Cable ■ Configuration of the XSCF BB Control Ports ■ Removing an XSCF BB Control Cable ■...
Page 350 Figure 16-1 　　 Location of XSCF BB control port (SPARC M10-4S) Figure 16-2 　　 Location of XSCF BB control port (crossbar box) Location Connection port number XSCF BB control port Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 351: Removing An Xscf Bb Control Cable
16.3 Removing an XSCF BB Control Cable This section describes the procedure for removing the XSCF BB control cables. Enable removal of the XSCF BB control cables before attempting to remove them. For details, see "Chapter 7 Maintenance Flow." Caution - Before you handle the XSCF BB control cables, wear a wrist strap to ground any static electricity.
Page 352: Installing An Xscf Bb Control Cable
Connect the XSCF BB control cable to SPARC M10-4S or the crossbar box. Note - Check that the XSCF BB control cables are correctly connected and secure. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 353 Note - After connecting the XSCF BB control cable, use the hook-and-loop fastener to bundle the cables together and secure them to the rear cable support. The FRU installation work is completed. See "Chapter 7 Maintenance Flow" to continue maintenance work. Chapter 16　Maintaining the XSCF BB Control Cables...
Page 354 　 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 355: Chapter 17　Maintaining The Xscf Dual Control Cables
Chapter 17 Maintaining the XSCF DUAL Control Cables This chapter describes the procedure for maintaining the XSCF DUAL control cables. Before Maintaining an XSCF DUAL Control Cable ■ Configuration of the XSCF DUAL Control Ports ■ Removing an XSCF DUAL Control Cable ■...
Page 356 Figure 17-1 　　 Location of XSCF DUAL control port (SPARC M10-4S) Figure 17-2 　　 Location of XSCF DUAL control port (crossbar box) Location number Connection port XSCF DUAL control port Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 357: Removing An Xscf Dual Control Cable
17.3 Removing an XSCF DUAL Control Cable This section describes the procedure for removing an XSCF DUAL control cable. Enable the removal of the XSCF DUAL control cables before attempting to remove them. For details, see "Chapter 7 Maintenance Flow." Caution - Before you handle the XSCF DUAL control cables, wear a wrist strap to ground any static electricity.
Page 358: Installing An Xscf Dual Control Cable
Note - After connecting the XSCF DUAL control cable, use the hook-and-loop fastener to bundle the cables together and fasten them to rear cable support. The FRU installation work is completed. See "Chapter 7 Maintenance Flow" to continue maintenance work. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 359: Appendix A　Component List
Appendix A Component List This appendix describes the components in the SPARC M10-4/M10-4S configuration. Figure A-1 　　 Locations of components of SPARC M10-4/M10-4S (16) (15) (14) (13) (18) (12) (11) (17) (10)
Page 360 PCI Express card Crossbar unit mounting frame (*1) Crossbar unit (*1) CPU memory unit lower CMU filler unit Disk filler PCIe card filler *1 Not mounted on the SPARC M10-4. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 361: Appendix B　Component Specifications
■ Backplanes ■ Operation Panel ■ CPU Memory Unit The CPU memory unit of the SPARC M10-4/M10-4S consists of two units: the upper unit and lower unit. The CPU memory unit lower consists of the following components. ■ Memory ■...
Page 362: Crossbar Unit
Units." Power Supply Unit The power supply units of the SPARC M10-4/M10-4S and the crossbar box take power from the input power and supply it to the system. The redundant Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 363: Fan Unit
"Chapter 12 Maintaining the Power Supply Units." Fan Unit Five fan units are mounted on the SPARC M10-4/M10-4S and four on the crossbar box. They provide a flow of air to cool the inside of the chassis. Each fan unit has two cooling fans.
Page 364: Pci Express Card
Disks." PCI Express Card Up to eight PCIe cards can be mounted in a SPARC M10-4S with a crossbar unit mounted. For a SPARC M10-4 with no crossbar unit mounted, up to 11 PCIe cards can be mounted. Table B-6 lists the specifications of the PCIe card.
Page 365 The PSU backplane is installed on the PSU backplane unit. The PSU backplane alone cannot be replaced. Replace it together with the PSU backplane unit. Table B-7 lists the specifications of the PSU backplane unit. Table B-7 　　 Specifications of PSU backplane unit (SPARC M10-4/M10-4S) Item Description Number of PSU...
Page 366: Operation Panel
Operation Panel The operation panel of the SPARC M10-4/M10-4S is installed on the front of the chassis. This panel displays the system status and is used for operation. Table B-8 lists the specifications of the operation panel of the SPARC M10-4/M10-4S.
Page 367: Appendix C　Oracle Solaris Troubleshooting Commands
Appendix C Oracle Solaris Troubleshooting Commands This appendix describes how to use Oracle Solaris commands to display fault diagnosis information and to take countermeasures. The commands listed here are useful for determining whether there are problems in the system, the network, or some other system connected through the network.
Page 368 Product: MBF2300RC Revision: 3706 Serial No: EB25PC301AV6 Size: 300.00GB <300000000000 bytes> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 Illegal Request: 0 Predictive Failure Analysis: 0 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 369: Prtdiag Command
PCIe card. The following example shows the output from the prtdiag command. # prtdiag -v System Configuration: Oracle Corporation sun4v SPARC M10-4 Memory size: 64000 Megabytes 　 ================================ Virtual CPUs ================================ 　　...
Page 370 /BB0/CMUL/NET3 PCIE network-pciex14e4,1656 2.5GTx1 /pci@8000/pci@4/pci@0/pci@a/network@0,1 /BB0/PCI0 PCIE ethernet-pciex1077,8000 5.0GTx4 /pci@8100/pci@4/pci@0/pci@0/pci@0/pci@0/pci@0/pci@1/ pci@0/pci@0/ethernet@0 /BB0/PCI0 PCIE ethernet-pciex1077,8000 5.0GTx4 /pci@8100/pci@4/pci@0/pci@0/pci@0/pci@0/pci@0/pci@1/ pci@0/pci@0/ethernet@0,1 /BB0/PCI0 PCIE QLGC,qlc-pciex1077,8001 QLE8152 5.0GTx4 /pci@8100/pci@4/pci@0/pci@0/pci@0/pci@0/pci@0/pci@1/ pci@0/pci@0/QLGC,qlc@0,2 /BB0/PCI0 PCIE QLGC,qlc-pciex1077,8001 QLE8152 5.0GTx4 /pci@8100/pci@4/pci@0/pci@0/pci@0/pci@0/pci@0/pci@1/ Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 371 pci@0/pci@0/QLGC,qlc@0,3 /BB0/PCI0 PCIE emlx-pciex10df,f100 LPe12002-M8-FJ2. 5GTx8 /pci@8100/pci@4/pci@0/pci@0/pci@0/pci@0/pci@0/pci@1/ pci@0/pci@10/pci@0/pci@0/emlx@0 /BB0/PCI0 PCIE emlx-pciex10df,f100 LPe12002-M8-FJ2. 5GTx8 /pci@8100/pci@4/pci@0/pci@0/pci@0/pci@0/pci@0/pci@1/ pci@0/pci@10/pci@0/pci@0/emlx@0,1 /BB0/PCI0 PCIE network-pciex108e,abcd SUNW,pcie-qgc2.5GTx8 /pci@8100/pci@4/pci@0/pci@0/pci@0/pci@0/pci@0/pci@1/ pci@0/pci@11/pci@0/pci@0/network@0 /BB0/PCI0 PCIE network-pciex108e,abcd SUNW,pcie-qgc2.5GTx8 /pci@8100/pci@4/pci@0/pci@0/pci@0/pci@0/pci@0/pci@1/ pci@0/pci@11/pci@0/pci@0/network@0,1 /BB0/PCI0 PCIE network-pciex108e,abcd SUNW,pcie-qgc2.5GTx8 /pci@8100/pci@4/pci@0/pci@0/pci@0/pci@0/pci@0/pci@1/ pci@0/pci@11/pci@0/pci@0/network@0,2 /BB0/PCI0 PCIE network-pciex108e,abcd SUNW,pcie-qgc2.5GTx8 /pci@8100/pci@4/pci@0/pci@0/pci@0/pci@0/pci@0/pci@1/ pci@0/pci@11/pci@0/pci@0/network@0,3 PCIX usb-pciclass,0c0310 /pci@8000/pci@4/pci@0/pci@1/pci@0/usb@4 PCIX...
Page 372 SUNW,probe-error-handler (driver not attached) deblocker (driver not attached) disk-label (driver not attached) terminal-emulator (driver not attached) dropins (driver not attached) SUNW,asr (driver not attached) kbd-translator (driver not attached) obp-tftp (driver not attached) Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 373 zfs-file-system (driver not attached) hsfs-file-system (driver not attached) chosen (driver not attached) openprom (driver not attached) client-services (driver not attached) options, instance #0 aliases (driver not attached) memory (driver not attached) virtual-memory (driver not attached) iscsi-hba (driver not attached) disk (driver not attached) virtual-devices, instance #0 console, instance #0 rtc (driver not attached)
Page 374 #102 pci, instance #103 pci, instance #104 pci, instance #19 pci, instance #105 pci, instance #23 pci, instance #106 pci, instance #107 pci, instance #108 pci, instance #109 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 375 pci-performance-counters, instance #0 pci-performance-counters, instance #1 pci-performance-counters, instance #2 pci-performance-counters, instance #3 pci-performance-counters, instance #4 pci-performance-counters, instance #5 pci-performance-counters, instance #6 pci-performance-counters, instance #7 pci-performance-counters, instance #8 pci-performance-counters, instance #9 pci-performance-counters, instance #10 pci-performance-counters, instance #11 pci-performance-counters, instance #12 pci-performance-counters, instance #13 pci-performance-counters, instance #14 pci-performance-counters, instance #15 pci-performance-counters, instance #16...
Page 376 The destination host is specified by the variable: hostname. Table C-5 lists the options of the ping command and how those options are useful for troubleshooting. Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 377 Table C-5 　　 ping command options Option Description Application hostname When you send a probe packet to Allows you to confirm that a host is hostname, a message is returned. active on the network. -g hostname Forces the probe packet to go Allows you to test the quality of through the specified gateway.
Page 378 487 /usr/lib/hal/hald-addon-cpufreq 472 /usr/lib/autofs/automountd 470 /usr/lib/autofs/automountd 468 /usr/lib/inet/inetd 458 hald-runner 453 /usr/lib/hal/hald 450 /usr/sbin/rpcbind 421 /usr/lib/inet/proftpd 413 /usr/sbin/cron 382 /lib/svc/method/iscsid 369 /usr/lib/efcode/sparcv9/efdaemon 332 /usr/sbin/nscd 297 /usr/lib/picl/picld 272 /lib/inet/nwamd 179 /usr/lib/devfsadm/devfsadmd Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 379 176 /usr/lib/zones/zonestatd 171 /usr/lib/ldoms/drd 164 /usr/lib/ldoms/ldmad 161 /usr/lib/utmpd 158 /usr/lib/dbus-daemon 128 /usr/lib/sysevent/syseventd 112 /usr/lib/pfexecd 98 /lib/inet/in.mpathd 74 /lib/crypto/kcfd 73 /lib/inet/ipmgmtd 59 /usr/sbin/dlmgmtd 38 /lib/inet/netcfgd 13 /lib/svc/bin/svc.configd 11 /lib/svc/bin/svc.startd 8 vmtasks 7 intrd 6 kmem_task 5 zpool-rpool 3 fsflush 2 pageout 1 /usr/sbin/init 0 sched prstat Command...
Page 380 11 root 33M sleep 0:00:17 0.0% svc.startd/12 468 root 12M sleep 0:00:00 0.0% inetd/4 13 root 19M sleep 0:00:37 0.0% svc.configd/24 Total: 49 processes, 669 lwps, load averages: 0.05, 0.05, 0.04 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 381 The external interface connectors provided on the crossbar box are as follows. Serial Port ■ USB Port ■ The switch for the XSCF that is provided on the SPARC M10-4/M10-4S will be as follows: RESET Switch ■ Serial Port Table D-1 lists the specifications of the serial ports of the SPARC M10-4/M10-4S and the crossbar box.
Page 382 Wire connection chart for serial cables Figure D-1 　　 Wire connection chart for serial cables USB Port Table D-2 lists the specifications of the USB port of the SPARC M10-4/M10-4S and the crossbar box. Table D-2 　　 USB port Pin arrangement...
Page 383 SAS Port The SAS port of the SPARC M10-4/M10-4S is used to connect external devices with an SAS interface, such as a tape drive. The chassis has one SAS port on the rear. Consult a service engineer for more information about compatible devices.
Page 384 Figure D-3 　　 RESET switch location (SPARC M10-4S) Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 385 Location of the Lithium Battery This section describes the location of the lithium battery. One lithium battery is mounted in the SPARC M10-4/M10-4S CPU memory unit. For details on removing the CPU memory unit and top cover, see "9.5 Removing a CPU Memory Unit."...
Page 386 Gripping the lithium battery at the top with needle-nose pliers or another fine-tipped tool, pull up the lithium battery to remove it. Figure E-3 　　 Removing the lithium battery (2) Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...
Page 387 Index lithium battery, removing, 371, 372 active maintenance, 37 maintenance, types, 35 cable, types of, 31 component list, 345 Oracle Solaris, 353 component specifications, 347 components, names and locations of, 9 CPU memory unit, 215 PCI Express card, 199 crossbar unit, 329 PCIe cable connector, 278 physical partition, powering off, 87 physical partition, powering on, 129...
Page 388 　 Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ June 2023...

This manual is also suitable for:

M10-4sSparc m10-4Sparc m10-4s

Fujitsu M10-4 Service Manual

Chapter 1 Before Starting Maintenance Work

Chapter 2 Understanding The System Components

Chapter 3 Types Of Maintenance

Chapter 4 Preparation And Precautions for Maintenance

Chapter 5 Preparations Required for Maintenance

Chapter 6 Restoring The System

Chapter 7 Maintenance Flow

Chapter 8 Maintaining The PCI Express Cards

Chapter 9 Maintaining The CPU Memory Unit/Memory

Chapter 10 Maintaining The Internal Disks

Chapter 11 Maintaining The Fan Units

Chapter 12 Maintaining The Power Supply Units

Chapter 13 Maintaining The PSU Backplane Unit/Operation Panel

Chapter 14 Maintaining The Crossbar Cables

Chapter 15 Maintaining The Crossbar Units

Chapter 16 Maintaining The XSCF BB Control Cables

Chapter 17 Maintaining The XSCF DUAL Control Cables

Appendix A Component List

Appendix B Component Specifications

Appendix C Oracle Solaris Troubleshooting Commands

Quick Links

Troubleshooting

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Summary of Contents for Fujitsu M10-4