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Contents

  1. Preface
  2. Chapter 1 Understanding the Installation Flow
    1.  1.1 Workflow for the SPARC M10-4
    2. Click 1.2 Workflow When Installing the PCI Expansion Unit
  3. Chapter 2 Planning and Preparing for System Installation
    1.  2.1 Safety Precautions
    2.  2.2 Items Requiring Confirmation before Installation
    3. Click 2.3 Confirming the Physical Specifications of the System
    4. Click 2.4 Confirming Rack Specifications
    5. Click 2.5 Checking Environmental Conditions
    6.  2.6 Checking Acoustic Noise Levels
    7.  2.7 Checking Cooling Conditions
    8. Click 2.8 Checking the Power Input Type
    9. Click 2.9 Preparing Power Supply Facilities
    10. Click 2.10 Checking External Interface Port Specifications
    11.  2.11 Checking the Functions of the Operation Panel
  4. Chapter 3 Installing the System
    1.  3.1 Preparing the Necessary Tools/Information for Installation
    2. Click 3.2 Confirming Delivered Components
    3. Click 3.3 Mounting the Chassis in a Rack
    4. Click 3.4 Mounting Optional Components
  5. Chapter 4 Connecting Cables to the Chassis
    1.  4.1 Connecting Cables to the SPARC M10-4
    2.  4.2 Connecting Cables to the PCI Expansion Unit
  6. Chapter 5 Performing an Initial System Diagnosis
    1.  5.1 Connecting the System Management Terminal to the Chassis
    2.  5.2 Turning on the Input Power and Starting the XSCF
    3.  5.3 Logging In to the XSCF
    4.  5.4 Checking the XCP Version
    5.  5.5 Checking the Altitude Setting
    6.  5.6 Checking the Time Setting
    7.  5.7 Performing a Diagnosis Test
    8.  5.8 Checking the Component Status
  7. Chapter 6 Making the Initial System Settings
    1.  6.1 Setting the Password Policy
    2.  6.2 Setting a User Account and Password
    3. Click 6.3 Configuring the Telnet/SSH Service
    4.  6.4 Configuring the HTTPS Service
    5. Click 6.5 Configuring the XSCF Network
    6.  6.6 Configuring Memory Mirroring
    7.  6.7 Creating a Physical Partition Configuration List (PCL)
    8.  6.8 Confirming That a System Board (PSB) is Assigned to a Physical Partition (PPAR)
    9.  6.9 Setting a CPU Operational Mode for the Physical Partition
    10.  6.10 Synchronizing the Physical Partition (PPAR) Time and XSCF Time
    11. Click 6.11 Registering a CPU Activation Key
    12.  6.12 Assigning CPU Core Resources
    13.  6.13 Starting and Stopping a Physical Partition (PPAR)
    14. Click 6.14 Saving Configuration Information
  8. Appendix A Troubleshooting
    1.  A.1 Understanding the Usual Problems and Their Corrective Actions
    2. Click A.2 Understanding Commands for Troubleshooting
  9. Appendix B Setup Command Workflow
  10. Appendix C Installation Procedure Checklist

2.7 Checking Cooling Conditions


2.7 Checking Cooling Conditions
This section describes the cooling conditions for the SPARC M10 systems. Note the following conditions when installing the system:
  1. The air conditioning facilities for the room are sufficient to meet the cooling conditions of the entire system
  2. The air conditioning facilities have control functions for preventing excessive temperature changes
Table 2-7 lists the cooling conditions for each chassis.
Table 2-7  Cooling conditions
Configuration Input voltage CPU type Maximum heat dissipation Maximum exhaust airflow
SPARC M10-4
200 to 240 VAC
 SPARC64 X 10,410 kJ/hr (9,864 BTU/hr) 17.1 m3/min
    SPARC64 X+ 11,550 kJ/hr (10,950 BTU/hr) 18.7 m3/min
PCI expansion unit AC100 - 120 V - 1,005 kJ/hr (953 BTU/hr) 4.5 m3/min
 
200 to 240 VAC
 -
972 kJ/hr (921 BTU/hr)
The SPARC M10 systems are designed to function in an environment with natural convection airflow.

The following requirements must be followed to meet the environmental specifications.
  1. Ensuring sufficient airflow for the entire system
    Each chassis is equipped with a cooling function for front-to-rear cooling. Each chassis has air vents on the front. Exhaust is expelled from the rear of each chassis. The SPARC M10 systems use internal fans whose airflow reaches the maximum exhaust airflow shown in Table 2-7 under normal operating conditions.
    Example: 17.1 m3 (603.8 ft.3) per minute for each SPARC M10-4 unit
  2. Ensuring that temperature at the intake part of each chassis does not exceed the limit value
    Other devices mounted in the rack must not cause the temperature at the intake part of any chassis to exceed the limit value. This limit value in environmental conditions assumes that each chassis operates with the rack door closed.

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