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Fujitsu SPARC M12-2/M12-2S Service Manual
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17.4 Removing the CMU or Memory
Contents
Preface
Chapter 1 Before Starting Maintenance Work
1.1 Warning/Caution Indications
1.2 Labels
1.2.1 Warning Labels
1.2.2 Standard Label
1.2.3 System Nameplate Label
1.3 RFID Tag
1.4 Safety Precautions
1.5 Precautions on Static Electricity
1.6 Other Precautions
1.7 Emergency Power-Off
1.8 Tools Required for Maintenance
Chapter 2 Understanding the System Units
2.1 Understanding the Names and Locations of the Units
2.1.1 Units Accessible From the Front
2.1.2 Units Accessible From the Rear
2.1.3 Internal Units
2.2 Checking the Memory Configuration Rules
2.2.1 Memory Installation Rules
2.2.2 Checking Memory Information
2.3 Understanding the OPNL Functions
2.3.1 OPNL Display Function
2.3.2 OPNL Control Function
2.4 Understanding the LED Indications
2.4.1 OPNL LEDs
2.4.2 System Locator
2.4.3 LEDs of Each Unit
2.5 Understanding the Types of Cable
2.5.1 Types of Cable
2.5.2 Ports for Cable Connections
Chapter 3 Understanding the Types of Maintenance
3.1 Types of Maintenance
3.2 Types of Maintenance Applicable to the SPARC
M12-2
3.2.1 Types of Maintenance for FRU Replacement (SPARC
M12-2
)
3.2.2 Types of Maintenance for FRU Addition (SPARC
M12-2
)
3.2.3 Types of Maintenance for FRU Removal (SPARC
M12-2
)
3.3 Types of Maintenance Applicable to the SPARC
M12-2S
(1BB Configuration)
3.3.1 Types of Maintenance for FRU Replacement (SPARC
M12-2S
in the 1BB Configuration)
3.3.2 Types of Maintenance for FRU Addition (SPARC
M12-2S
in the 1BB Configuration)
3.3.3 Types of Maintenance for FRU Removal (SPARC
M12-2S
in the 1BB Configuration)
3.4 Types of Maintenance Applicable to the SPARC
M12-2S
(Multiple-BB Configuration)
3.4.1 Types of Maintenance for FRU Replacement (SPARC
M12-2S
in a Multiple-BB Configuration)
3.4.2 Types of Maintenance for FRU Addition (SPARC
M12-2S
in the Multiple-BB Configuration)
3.4.3 Types of Maintenance for FRU Removal (SPARC
M12-2S
in the Multiple-BB Configuration)
Chapter 4 FRU Replacement Workflows
4.1 Active/Hot Replacement Workflows
4.1.1 Active/Hot Replacement Workflow of the XSCFU
4.1.2 Active/Hot Replacement Workflow of a PCIe Card
4.1.3 Active/Hot Replacement Workflow of the Power Supply Unit (PSU)
4.1.4 Active/Hot Replacement Workflow of the FANU
4.1.5 Active/Hot Replacement Workflow of the HDD/SSD
4.1.6 Active/Hot Replacement Workflow of the PCI Expansion Unit
4.2 Active/Cold Replacement Workflows
4.2.1 Active/Cold Replacement Workflow of the XSCFU
4.2.2 Active/Cold Replacement Workflow of a PCIe Card
4.2.3 Active/Cold Replacement Workflow of the PSU
4.2.4 Active/Cold Replacement Workflow of the FANU
4.2.5 Active/Cold Replacement Workflow of the FANBPU
4.2.6 Active/Cold Replacement Workflow of the HDD/SSD
4.2.7 Active/Cold Replacement Workflow of the HDDBPU
4.2.8 Active/Cold Replacement Workflow of the OPNL
4.2.9 Active/Cold Replacement Workflow of the CMU
4.2.10 Active/Cold Replacement Workflow of Memory
4.2.11 Active/Cold Replacement Workflow of the BPU
4.2.12 Active/Cold Replacement Workflow of the PSUBP
4.2.13 Active/Cold Replacement Workflow of the PCI Expansion Unit
4.2.14 Active/Cold Replacement Workflow of the XSCF DUAL Control Cable
4.2.15 Active/Cold Replacement Workflow of the XSCF BB Control Cable
4.3 Inactive/Hot Replacement Workflows
4.3.1 Inactive/Hot Replacement Workflow of the XSCFU
4.3.2 Inactive/Hot Replacement Workflow of a PCIe Card
4.3.3 Inactive/Hot Replacement Workflow of the PSU
4.3.4 Inactive/Hot Replacement Workflow of the FANU
4.3.5 Inactive/Hot Replacement Workflow of the HDD/SSD
4.3.6 Inactive/Hot Replacement Workflow of the PCI Expansion Unit
4.4 Inactive/Cold Replacement Workflows
4.4.1 Inactive/Cold Replacement Workflow of the XSCFU
4.4.2 Inactive/Cold Replacement Workflow of a PCIe Card
4.4.3 Inactive/Cold Replacement Workflow of the PSU
4.4.4 Inactive/Cold Replacement Workflow of the FANU
4.4.5 Inactive/Cold Replacement Workflow of the FANBPU
4.4.6 Inactive/Cold Replacement Workflow of the HDD/SSD
4.4.7 Inactive/Cold Replacement Workflow of the HDDBPU
4.4.8 Inactive/Cold Replacement Workflow of the OPNL
4.4.9 Inactive/Cold Replacement Workflow of the CMU
4.4.10 Inactive/Cold Replacement Workflow of Memory
4.4.11 Inactive/Cold Replacement Workflow of the BPU
4.4.12 Inactive/Cold Replacement Workflow of the PSUBP
4.4.13 Inactive/Cold Replacement Workflow of the Crossbar Cable
4.4.14 Inactive/Cold Replacement Workflow of the XBU
4.4.15 Inactive/Cold Replacement Workflow of the PCI Expansion Unit
4.4.16 Inactive/Cold Replacement Workflow of the XSCF DUAL Control Cable
4.4.17 Inactive/Cold Replacement Workflow of the XSCF BB Control Cable
4.5 System-Stopped/Hot Replacement Workflows
4.5.1 System-Stopped/Hot Replacement Workflow of the XSCFU
4.5.2 System-Stopped/Hot Replacement Workflow of a PCIe Card
4.5.3 System-Stopped/Hot Replacement Workflow of the PSU
4.5.4 System-Stopped/Hot Replacement Workflow of the FANU
4.5.5 System-Stopped/Hot Replacement Workflow of the HDD/SSD
4.5.6 System-Stopped/Hot Replacement Workflow of the PCI Expansion Unit
4.6 System-Stopped/Cold Replacement Workflows
4.6.1 System-Stopped/Cold Replacement Workflow of the XSCFU
4.6.2 System-Stopped/Cold Replacement Workflow of a PCIe Card
4.6.3 System-Stopped/Cold Replacement Workflow of the PSU
4.6.4 System-Stopped/Cold Replacement Workflow of the FANU
4.6.5 System-Stopped/Cold Replacement Workflow of the FANBPU
4.6.6 System-Stopped/Cold Replacement Workflow of the HDD/SSD
4.6.7 System-Stopped/Cold Replacement Workflow of the HDDBPU
4.6.8 System-Stopped/Cold Replacement Workflow of the OPNL
4.6.9 System-Stopped/Cold Replacement Workflow of the CMU
4.6.10 System-Stopped/Cold Replacement Workflow of Memory
4.6.11 System-Stopped/Cold Replacement Workflow of the BPU
4.6.12 System-Stopped/Cold Replacement Workflow of the PSUBP
4.6.13 System-Stopped/Cold Replacement Workflow of the Crossbar Cable
4.6.14 System-Stopped/Cold Replacement Workflow of the XBU
4.6.15 System-Stopped/Cold Replacement Workflow of the XSCF DUAL Control Cable
4.6.16 System-Stopped/Cold Replacement Workflow of the XSCF BB Control Cable
4.6.17 System-Stopped/Cold Replacement Workflow of the PCI Expansion Unit
Chapter 5 FRU Addition Workflows
5.1 Active/Hot Addition Workflows
5.1.1 Active/Hot Addition Workflow of a PCIe Card
5.1.2 Active/Hot Addition Workflow of the HDD/SSD
5.1.3 Active/Hot Addition Workflow of the PCI Expansion Unit
5.2 Active/Cold Addition Workflows
5.2.1 Active/Cold Addition Workflow of a PCIe Card
5.2.2 Active/Cold Addition Workflow of the HDD/SSD
5.2.3 Active/Cold Addition Workflow of the CMUU
5.2.4 Active/Cold Addition Workflow of Memory
5.2.5 Active/Cold Addition Workflow of the PCI Expansion Unit
5.2.6 Active/Cold Addition Workflow of the SPARC
M12-2S
5.3 Inactive/Hot Addition Workflows
5.3.1 Inactive/Hot Addition Workflow of a PCIe Card
5.3.2 Inactive/Hot Addition Workflow of the HDD/SSD
5.3.3 Inactive/Hot Addition Workflow of the PCI Expansion Unit
5.4 Inactive/Cold Addition Workflows
5.4.1 Inactive/Cold Addition Workflow of a PCIe Card
5.4.2 Inactive/Cold Addition Workflow of the HDD/SSD
5.4.3 Inactive/Cold Addition Workflow of the CMUU
5.4.4 Inactive/Cold Addition Workflow of Memory
5.4.5 Inactive/Cold Addition Workflow of the PCI Expansion Unit
5.4.6 Inactive/Cold Addition Workflow of the SPARC
M12-2S
5.5 System-Stopped/Hot Addition Workflows
5.5.1 System-Stopped/Hot Addition Workflow of a PCIe Card
5.5.2 System-Stopped/Hot Addition Workflow of the HDD/SSD
5.5.3 System-Stopped/Hot Addition Workflow of the PCI Expansion Unit
5.6 System-Stopped/Cold Addition Workflows
5.6.1 System-Stopped/Cold Addition Workflow of a PCIe Card
5.6.2 System-Stopped/Cold Addition Workflow of the HDD/SSD
5.6.3 System-Stopped/Cold Addition Workflow of the CMUU
5.6.4 System-Stopped/Cold Addition Workflow of Memory
5.6.5 System-Stopped/Cold Addition Workflow of the PCI Expansion Unit
5.6.6 System-Stopped/Cold Addition Workflow of the SPARC
M12-2S
Chapter 6 FRU Removal Workflows
6.1 Active/Hot Removal Workflows
6.1.1 Active/Hot Removal Workflow of a PCIe Card
6.1.2 Active/Hot Removal Workflow of the HDD/SSD
6.1.3 Active/Hot Removal Workflow of the PCI Expansion Unit
6.2 Active/Cold Removal Workflows
6.2.1 Active/Cold Removal Workflow of a PCIe Card
6.2.2 Active/Cold Removal Workflow of the HDD/SSD
6.2.3 Active/Cold Removal Workflow of the CMUU
6.2.4 Active/Cold Removal Workflow of Memory
6.2.5 Active/Cold Removal Workflow of the PCI Expansion Unit
6.2.6 Active/Cold Removal Workflow of the SPARC
M12-2S
6.3 Inactive/Hot Removal Workflows
6.3.1 Inactive/Hot Removal Workflow of a PCIe Card
6.3.2 Inactive/Hot Removal Workflow of the HDD/SSD
6.3.3 Inactive/Hot Removal Workflow of the PCI Expansion Unit
6.4 Inactive/Cold Removal Workflows
6.4.1 Inactive/Cold Removal Workflow of a PCIe Card
6.4.2 Inactive/Cold Removal Workflow of the HDD/SSD
6.4.3 Inactive/Cold Removal Workflow of the CMUU
6.4.4 Inactive/Cold Removal Workflow of Memory
6.4.5 Inactive/Cold Removal Workflow of the PCI Expansion Unit
6.4.6 Inactive/Cold Removal Workflow of the SPARC
M12-2S
6.5 System-Stopped/Hot Removal Workflows
6.5.1 System-Stopped/Hot Removal Workflow of a PCIe Card
6.5.2 System-Stopped/Hot Removal Workflow of the HDD/SSD
6.5.3 System-Stopped/Hot Removal Workflow of the PCI Expansion Unit
6.6 System-Stopped/Cold Removal Workflows
6.6.1 System-Stopped/Cold Removal Workflow of a PCIe Card
6.6.2 System-Stopped/Cold Removal Workflow of the HDD/SSD
6.6.3 System-Stopped/Cold Removal Workflow of the CMUU
6.6.4 System-Stopped/Cold Removal Workflow of Memory
6.6.5 System-Stopped/Cold Removal Workflow of the PCI Expansion Unit
6.6.6 System-Stopped/Cold Removal Workflow of the SPARC
M12-2S
Chapter 7 FRU Maintenance Precautions
7.1 Precautions for FRU Replacement
7.2 Precautions for FRU Expansion
7.3 Precautions for FRU Reduction
Chapter 8 Preparation for Maintenance
8.1 Checking the System Configuration
8.1.1 Checking Logical Domain Configuration Information
8.1.2 Checking Hardware
8.1.3 Checking the XCP Firmware Version
8.1.4 Checking the Software Version
8.1.5 Checking the Operation Status of Physical Partitions
8.1.6 Checking FRU Information
8.2 Troubleshooting
8.2.1 Confirming Whether There is a Fault
8.2.2 Identifying a Fault
8.2.3 Gathering XSCF Log Information
Chapter 9 Releasing FRUs From the System
9.1 Saving Setting Information
9.1.1 Saving Logical Domain Configuration Information
9.1.2 Saving XSCF Settings Information
9.2 Checking the Operation Status and Resource Usage Status of Oracle Solaris
9.2.1 Checking the Operation Status of Physical Partitions and Logical Domains
9.2.2 Checking the Assignment Status of I/O Devices
9.2.3 Checking the Usage of the HDD/SSD
9.3 Releasing I/O Resources From a Logical Domain
9.3.1 Dynamically Releasing Virtual I/O From a Logical Domain
9.3.2 Dynamically Releasing the SR-IOV Virtual Function From a Logical Domain
9.3.3 Dynamically Releasing the PCIe Endpoint From a Logical Domain
9.3.4 Dynamically Releasing the Root Complex From a Logical Domain
9.3.5 Statically Releasing the SR-IOV Virtual Function From a Logical Domain
9.3.6 Statically Releasing the PCIe Endpoint From a Logical Domain
9.3.7 Statically Releasing the Root Complex From a Logical Domain
9.4 Enabling the Removal of Hardware
9.4.1 Dynamically Releasing a PCIe Card From a Logical Domain
9.4.2 Dynamically Releasing the HDD/SSD From a Logical Domain
9.4.3 Dynamically Releasing the SPARC
M12-2S
From the Physical Partition
9.5 Stopping the System
9.5.1 Stopping a Specific Physical Partition
9.5.2 Stopping All Physical Partitions
9.6 Releasing FRUs From the System
9.6.1 Releasing the SPARC
M12-2S
From the Building Block Configuration
9.6.2 Releasing the FANU
9.6.3 Releasing the PSU
9.6.4 Releasing the XSCFU
9.7 Removing the SPARC
M12-2S
9.8 Accessing a FRU
9.8.1 Lowering the Cable Support
9.8.2 Removing the Power Cords
9.8.3 Removing the Front Cover
Chapter 10 Setting Up the System
10.1 Preparing Hardware
10.1.1 Installing a Power Cord
10.1.2 Securing the Cable Support
10.1.3 Installing the Front Cover
10.2 Restoring Setting Information
10.2.1 Restoring the Logical Domain System Configuration
10.2.2 Restoring XSCF Settings Information
10.3 Adding the SPARC
M12-2S
to a Building Block Configuration
10.4 Incorporating a FRU Into the System
10.4.1 Incorporating the SPARC
M12-2S
Into a Building Block Configuration
10.4.2 Incorporating the FANU
10.4.3 Incorporating the PSU
10.4.4 Incorporating the XSCFU
10.5 Diagnosing a Replacement FRU
10.5.1 Diagnosing the SPARC M12 Hardware
10.5.2 Diagnosing the XBU and Crossbar Cable
10.5.3 Checking the FRU Status After Maintenance
10.6 Incorporating the SPARC
M12-2S
or an I/O Device Into the PPAR
10.6.1 Incorporating the SPARC
M12-2S
Into the Physical Partition Using PPAR DR
10.6.2 Incorporating an I/O Device Into the Physical Partition by Using the Hot Plug Function
10.7 Incorporating I/O Resources Into a Logical Domain
10.7.1 Incorporating the Root Complex Into the Control Domain or Root Domain
10.7.2 Incorporating the Root Complex Into the Stopped Root Domain
10.7.3 Incorporating the PCIe Endpoint Into the Logical Domain
10.7.4 Incorporating the SR-IOV Virtual Function
10.7.5 Incorporating Virtual I/O Devices Into a Logical Domain
10.8 Powering on a Physical Partition
10.9 Starting the System
10.9.1 Starting the System With an XSCF Command
10.9.2 Starting the System From the OPNL
Chapter 11 Maintaining the XSCF Unit
11.1 Maintenance Precautions
11.2 Location of the XSCFU
11.3 Before Maintenance on the XSCFU
11.4 Removing the XSCFU
11.5 Switching an SD Card
11.5.1 Removing an SD Card
11.5.2 Installing an SD Card
11.6 Installing the XSCFU
11.7 Checking the XCP Firmware Version
11.8 Checking the XCP Firmware Version (Building Block Configuration)
Chapter 12 Maintaining PCIe Cards
12.1 Locations of PCIe Cards
12.2 Before Maintenance on a PCIe Card
12.3 Removing a PCIe Card
12.3.1 Enabling the Removal of a PCIe Card
12.3.2 Removing a PCIe Card or PCIe Card Filler
12.4 Installing a PCIe Card
12.4.1 Installing a PCIe Card or PCIe Card Filler
12.4.2 Incorporating a PCIe Card Into the System
Chapter 13 Maintaining the Power Supply Units
13.1 Locations of PSUs
13.2 Before Maintenance on a PSU
13.3 Removing a PSU
13.4 Installing a PSU
Chapter 14 Maintaining the Fan Units and Fan Backplane Unit
14.1 Locations of the FANUs and FANBPU
14.2 Before Maintenance on a FANU or the FANBPU
14.3 Removing a FANU or the FANBPU
14.3.1 Removing a FANU
14.3.2 Removing the FANBPU
14.4 Installing a FANU or the FANBPU
14.4.1 Installing the FANBPU
14.4.2 Installing a FANU
Chapter 15 Maintaining Internal Storage
15.1 Locations of HDDs/SSDs
15.2 Before Maintenance on an HDD/SSD
15.3 Removing an HDD/SSD or Filler Unit
15.3.1 Removing an HDD/SSD
15.3.2 Removing a Filler Unit
15.4 Installing an HDD/SSD or Filler Unit
15.4.1 Installing an HDD/SSD
15.4.2 Installing a Filler Unit
Chapter 16 Maintaining the HDD Backplane Unit and Operation Panel
16.1 Locations of the HDDBPU and OPNL
16.2 Before Maintenance on the HDDBPU and OPNL
16.3 Removing the HDDBPU or OPNL
16.3.1 Enabling the Removal of the HDDBPU or OPNL
16.3.2 Removing the HDDBPU
16.3.3 Removing the OPNL
16.4 Installing the HDDBPU or OPNL
16.4.1 Installing the OPNL
16.4.2 Installing the HDDBPU in the Server
16.4.3 Restoring the Server
Chapter 17 Maintaining the CPU Memory Unit and Memory
17.1 Maintenance Precautions
17.2 Locations of the CMU and Memory
17.3 Before Maintenance on the CMU and Memory
17.4 Removing the CMU or Memory
17.4.1 Enabling the Removal of the CMU
17.4.2 Removing the CMU
17.4.3 Removing Memory
17.5 Installing the CMU and Memory
17.5.1 Installing Memory
17.5.2 Installing the CMU
17.5.3 Restoring the Server
Chapter 18 Maintaining the Backplane Unit and PSU Backplane Unit
18.1 Maintenance Precautions
18.2 Locations of the BPU and PSUBP
18.3 Before Maintenance on the BPU and PSUBP
18.4 Removing the BPU and PSUBP
18.4.1 Enabling the Removal of the BPU
18.4.2 Removing the BPU
18.4.3 Removing the PSUBP From the BPU
18.5 Installing the BPU and PSUBP
18.5.1 Installing the PSUBP in the BPU
18.5.2 Installing the BPU
18.5.3 Restoring the Server
Chapter 19 Maintaining the Crossbar Cable
19.1 Ports for Crossbar Cable Connection
19.2 Before Maintenance on the Crossbar Cable
19.3 Removing the Crossbar Cable
19.4 Installing the Crossbar Cable
Chapter 20 Maintaining the Crossbar Unit
20.1 Locations of the XBU
20.2 Before Maintenance on an XBU
20.3 Removing an XBU
20.4 Installing an XBU
Chapter 21 Maintaining the XSCF DUAL Control Cable
21.1 XSCF DUAL Control Port
21.2 Before Maintenance on the XSCF DUAL Control Cable
21.3 Removing the XSCF DUAL Control Cable
21.4 Installing the XSCF DUAL Control Cable
Chapter 22 Maintaining the XSCF BB Control Cable
22.1 XSCF BB Control Port
22.2 Before Maintenance on the XSCF BB Control Cable
22.3 Removing the XSCF BB Control Cable
22.4 Installing the XSCF BB Control Cable
Appendix A Lists of Cable Connections in a Building Block Configuration
Appendix B External Interface Specifications
B.1 Serial Port
B.1.1 Wire Connection Chart for Serial Cables
B.2 USB Port
B.3 SAS Port
B.4 RESET Switch
Appendix C Removing the Lithium Battery
C.1 Location of the Lithium Battery
C.2 Removing the Lithium Battery
Table of contents
Glossary
Word index
17.4 Removing the CMU or Memory
17.4 Removing the CMU or Memory
This section describes the procedure for removing the CMU or memory.
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