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Page 3
Contents
Prefacevii
1.Introduction to the Sun Blade X6275 Server Module1–1
1.1Sun Blade X6275 server module Overview1–1
1.1.1Product Description1–2
1.1.2Product Features1–3
1.1.3About ILOM1–4
1.1.3.1ILOM 2.0 and ILOM 3.01–5
1.1.3.2ILOM Node Numbering1–5
1.1.4About the Sun Blade Modular System Chassis1–7
1.1.4.1Sun Blade 6048 Modular System Chassis1–7
1.1.5About the Chassis Monitoring Module (CMM)1–7
1.2Specifications1–8
1.2.1Server Module Boards1–8
1.2.2Dimensions1–9
1.2.3Environmental Specifications1–9
1.2.4Customer Replaceable Units (CRUs) and Field Replaceable Units
1.2.5Components and Part Numbers1–11
1.1.4.2Sun Blade 6000 Modular System Chassis1–7
(FRUs)1–10
iii
Page 4
1.2.6Accessory Kits1–11
1.3Illustrated Parts Breakdown1–12
1.4Sun Blade X6275 server module Front Panel LEDs and Features1–13
1.5Sun Blade X6275 server module Rear Panel Features1–15
2.Preparing to Service the System2–1
2.1Safety Information2–2
2.2Required Tools2–2
2.3Obtaining the Serial Number2–3
2.4Powering Off the Server Module2–4
2.4.1Powering Off Using the SP CLI2–5
2.4.2Powering Off Using the SP Web Interface2–6
2.5Removing the Server Module From the Sun Blade Chassis2–7
2.6Performing Electrostatic Discharge and Antistatic Prevention Measures2–
9
2.6.1Electrostatic Discharge Safety Measures2–9
2.6.1.1Using an Antistatic Wrist Strap2–9
2.6.1.2Using an Antistatic Mat2–10
2.6.2ESD Handling Procedure2–10
2.7Removing the Server Module Top Cover2–11
2.8Using the Multi-Port Dongle Cable2–12
2.8.1Connecting the DB9 to RJ-45 Serial Adapter Cable2–12
2.8.2Attaching a Multi-Port Dongle Cable2–12
2.9Setting the Locate LED2–14
▼To Light the Locate LED Using the ILOM Web Interface2-14
▼To Light the Locate LED Using the ILOM CLI2-14
▼To Darken the Locate LED Using the ILOM CLI2-14
3.Servicing Server Module Components3–1
3.1Servicing DIMMs (CRU)3–2
ivSun Blade X6275 Server Module Service Manual • September 2013
Page 5
3.1.1Identifying Faulty DIMMs3–2
3.1.2DDR3 DIMM Guidelines3–5
3.1.3Removing DDR3 DIMMs3–8
3.1.4Installing DDR3 DIMMs3–9
3.1.5Removing Flash Modules3–11
3.1.6Installing Flash Modules3–12
3.2Servicing the USB Drives (CRU)3–15
3.2.1Removing the USB Drive3–15
3.2.2Installing the USB Drive3–16
3.3Servicing a Processor and Heat Sink (FRU)3–17
3.3.1Identifying a Faulty Processor3–18
3.3.2Removing a Processor and Heat Sink3–20
3.3.3Installing a Processor and Heat Sink3–22
3.4Replacing the SP (FRU)3–25
3.5Replacing the Motherboard Assembly (FRU)3–27
3.6Servicing the System Battery (CRU)3–30
3.6.1Removing and Replacing the RTC Battery3–30
3.7Resetting Passwords and Clearing CMOS NVRAM3–33
3.7.1Overview3–33
3.7.2Clearing NVRAM using BIOS3–34
3.7.3Resetting BIOS Passwords and NVRAM Using a Jumper3–34
3.8Recovering from Corrupt Service Processor Software3–36
3.8.1Recovering the SP Firmware Image using the Preboot Menu3–36
3.8.1.1Prerequisites3–36
3.8.1.2To Recover the SP Firmware Image3–37
3.8.2Recovering the SP Firmware Using IPMI3–37
3.9Displaying and Updating FRU Information3–38
▼How to Display FRUID Information3-38
Contentsv
Page 6
▼How to Back Up FRU Information3-38
4.Returning the Server Module to Operation4–1
4.1Installing the Server Module Top Cover4–2
4.2Reinstalling the Server Module in the Sun Blade Chassis4–3
4.3Powering On the Server Module4–4
A. BIOS ScreensA–1
A.1Configuring BIOS SettingsA–1
A.1.1About BIOSA–1
A.1.2Using BIOS Menu ItemsA–2
A.1.3BIOS Setup Utility Screens OverviewA–3
A.2BIOS Setup Menu ScreensA–5
A.2.1BIOS Main Menu ScreensA–5
A.2.2BIOS Advanced Menu ScreensA–6
A.2.3BIOS PCI Menu ScreensA–15
A.2.4BIOS Boot Menu ScreensA–17
A.2.5BIOS Security Menu ScreensA–20
A.2.6BIOS Chipset Menu ScreensA–20
A.2.7BIOS Exit Menu ScreensA–23
IndexIndex–1
viSun Blade X6275 Server Module Service Manual • September 2013
Page 7
Preface
The Sun Blade X6275 Server Module Service Manual provides detailed procedures for
removing and replacing replaceable parts in the Oracle® Sun Blade X6275 Server
Module. This manual also includes information about the use and maintenance of
the Server Module.
This document is written for technicians, system administrators, authorized service
providers (ASPs), and users who have advanced experience troubleshooting and
replacing hardware.
How This Document Is Organized
This manual contains the following chapters.
TABLE P-1Sun Blade X6275 Server Module Service Manual Chapters
ChapterDescribes:
Chapter 1“Introduction to the Sun Blade X6275 Server Module” provides an overview
Chapter 2“Preparing to Service the System” describes the steps necessary to prepare
Chapter 3“Servicing Server Module Components” describes the service procedures
Chapter 4“Returning the Server to Operation” describes how to bring the server back
Appendix A“BIOS Screens” contains examples of typical BIOS screens.
of the system, including front and back panel features. This chapter also
contains illustrations showing system components.
the system for service.
for the motherboard and its associated components, including installing and
upgrading memory modules (DDR3 DIMMs).
to operation after performing service procedures.
vii
Page 8
Related Documentation
To view the latest Sun Blade X6275 server module documentation online, go to
http://docs.oracle.com, and then navigate to Sun Blade X6275 server module
documentation.
The following table lists the available documents.
TABLE P-2Sun Blade X6275 Server Module Related Documentation
ApplicationTitlePart Number
Additional
documentation
Late-breaking
information
InstallationSun Blade X6275 Server Module Installation Guide820-6977
OS installationSun Blade X6275 Server Module Linux Operating System
Service processorSun Integrated Lights Out Manager 2.0 User’s Guide
Safety and regulatory compliance
TroubleshootingSun Blade X6275 Server Module Diagnostics Guide820-6850
Service cardSun Blade X6275 Server Module General Service Information820-7252
Getting Started Guide820-6847
Sun Blade X6275 Server Module Product Notes820-6853
820-6848
Installation Guide
Sun Blade X6275 Server Module Windows Operating System
Installation Guide
Sun Integrated Lights Out Manager 2.0 Addendum
Sun Blade X6275 Server Module ILOM Supplement
Sun Blade X6275 Server Module Compliance and Safety
Manual
821-0081
820-1188
820-4198
820-6851
820-6852
Before You Read This Document
To fully use the information in this document, you must have thorough knowledge of
the topics discussed in the Sun Blade X6275 Server Product Notes.
viiiSun Blade X6275 Server Module Service Manual • September 2013
Page 9
Online Documentation
The following table shows where to find documents online.
TABLE P-3Sun Blade X6275 Server Module Server Online Documents
FunctionURLDescription
Documentationhttp://docs.sun.comNavigate to the Sun Blade X6275
Server Module document page and then
download PDF and view HTML documents.
Supporthttp://www.sun.com/support/Obtain technical support and download
patches.
Traininghttp://www.sun.com/training/Learn about Sun courses.
Warrantyhttp://www.sun.com/service/sup-
port/warranty/index.html
Feedbackhttp://www.sun.com/hwdocs/feedback/Submit your comments.
Obtain specific details regarding your
product’s warranty.
Note the meanings of the following symbols that might appear in this document.
Caution – There is a risk of personal injury or equipment damage. To avoid
personal injury and equipment damage, follow the instructions.
Caution – Hot surface. Avoid contact. Surfaces are hot and might cause personal
injury if touched.
Caution – Hazardous voltages are present. To reduce the risk of electric shock and
danger to personal health, follow the instructions.
Prefaceix
Page 10
We Welcome Your Comments
We are interested in improving the product documentation and welcome your
comments and suggestions. You can submit comments by clicking the Feedback{+}
link at:
http://docs.oracle.com
Please include the title and part number of your document with your feedback:
Sun Blade X6275 Server Module Service Manual, 820-6849-16
xSun Blade X6275 Server Module Service Manual • September 2013
Page 11
CHAPTER
1
Introduction to the Sun Blade X6275
Server Module
This chapter provides an overview of the features of the Oracle Sun Blade X6275
server module. This chapter also includes Sun Blade X6275 server module
specifications.
The following information is included:
■ Section 1.1, “Sun Blade X6275 server module Overview” on page 1-1
■ Section 1.2, “Specifications” on page 1-8
■ Section 1.3, “Illustrated Parts Breakdown” on page 1-12
■ Section 1.4, “Sun Blade X6275 server module Front Panel LEDs and Features” on
page 1-13
■ Section 1.5, “Sun Blade X6275 server module Rear Panel Features” on page 1-15
1.1Sun Blade X6275 server module
Overview
The following topics are covered:
■ Section 1.1.1, “Product Description” on page 1-2
■ Section 1.1.2, “Product Features” on page 1-3
■ Section 1.1.3, “About ILOM” on page 1-4
■ Section 1.1.4, “About the Sun Blade Modular System Chassis” on page 1-7
■ Section 1.1.5, “About the Chassis Monitoring Module (CMM)” on page 1-7
1-1
Page 12
1.1.1Product Description
The Sun Blade X6275 server module is a dual-node high-performance computing
(HPC) blade. The server blade’s two compute nodes (Node 0 and Node 1) are housed
on a single motherboard in a single blade enclosure. The two compute nodes within
a Sun Blade X6275 server module blade are identical and symmetric, but are fully
independent of each other.
Each of the two nodes in the blade are based on a two-socket Intel Xeon
® platform,
which consists of the IOH24, the I/O Controller Hub 10 (ICH10R), and the I/O
subsystem. Both compute nodes in the Sun Blade X6275 server module have their
own ILOM service processor based on the AST2100 chip.
Each node includes a Sun Flash Module, which provides a reliable and secure boot
source for the node
There are two versions of the Sun Blade X6275 server module:
■ The Sun Blade X6275 1GbE Server Module is supported in the Sun Blade 6000
modular system chassis and in the Sun Blade 6048 modular system chassis.
■ The Sun Blade X6275 IB Server Module is supported in the Sun Blade 6048 modular
system chassis.
Each compute node on Sun Blade X6275 IB Server Module has one 4x QDR (Quad
Data Rate) InfiniBand (IB) port that interfaces to the Network Express Module
(NEM) 1 slot on the Sun Blade modular system chassis midplane, for a total of two
IB ports per server module.
1-2Sun Blade X6275 Server Module Service Manual • September 2013
Page 13
1.1.2Product Features
The Sun Blade X6275 server module product features are listed in TABLE 1-1.
TABLE 1-1Sun Blade X6275 server module Features
FeatureDescription
CPUUp to four Intel Xeon Processor 5500 Series Quad-core processors per
server module. 8 cores per compute node, for a total of 16 cores per server
module.
NodesTwo independent compute nodes, 0 and 1. The Sun Blade X6275 server
module has two symmetric compute nodes, with each independent
compute node containing two Intel Xeon Processor 5500 Series processors.
MemoryTwenty-four memory slots per server module (twelve per compute node)
Slots support 1333 MHz and 1066 MHz DDR3, ECC registered, DIMMs.
Up to 96 GB of main memory (per compute node) using 8 GB DIMMs
Up to 24 DDR3 DIMMs per blade (12 per node).
Up to 2 DDR3 DIMMs per channel, 3 channels per installed processor.
Up to 48 GB (using 4GB DDR3 DIMMs) per compute node, for a total of
192 GB of memory, per server module, for 8 GB DIMMs.
See Section 3.1.2, “DDR3 DIMM Guidelines” on page 3-5.
Video Memory8 MB, Maximum resolution: 1280x1024 pixels
Flash ModulesTwo on-board 24 GB Sun Flash Modules (one per compute node).
USB DrivesTwo on-board USB 2.0 drive slots (one per compute node).
Midplane I/O
Module Support
NEMsThe following NEMs are supported:
The following combinations are supported:
• Sun Blade X6275 IB server module installed in a Sun Blade 6048
modular system chassis with SunBlade 6048 Infiniband QDR Switched
Network Express Module
• Sun Blade X6275 1GbE server module with integrated GbE support
installed into a Sun Blade 6000 or Sun Blade 6048 modular system
chassis
• Sun Blade 6000 Virtualized Multi-Fabric 10GbE Network Express
Module
• Sun Blade 6000 Multi-Fabric Network Express Module
• Sun Blade 6048 Infiniband QDR Switched Network Express Module
Chapter 1Introduction to the Sun Blade X6275 Server Module1-3
Page 14
TABLE 1-1Sun Blade X6275 server module Features (Continued)
FeatureDescription
Service
Processor (SP)
Front Panel I/OTwo Universal Connector Ports (UCP), one per compute node, are
Operating
systems
Server modules include a service processor (SP) for each compute node.
The SP provides IPMI 2.0 compliant remote management capabilities
across a broad range of Sun server models. Each server module node’s SP
features:
• Integrated Lights Out Manager (ILOM)
• Local ILOM command-line access using serial connection
• 10/100 management Ethernet port to midplane
• Remote keyboard, video, mouse, and storage (KVMS) over IP
See Section 1.1.3, “About ILOM” on page 1-4 for more ILOM information.
available for use with the multi-port dongle cable. The dongle cable
provides the following interface connections:
• VGA graphics
• Serial port
• Dual USB ports (keyboard/mouse/USB disk)
See Section 2.8.2, “Attaching a Multi-Port Dongle Cable” on page 2-12.
• Solaris S10U7
• Open Solaris 2009 06+SRU2
• CentOS 5.3 (64-bit)
• SUSE Linux Enterprise Server 10 SP2 (64-bit)
• SUSE Linux Enterprise Server 11 (64-bit)
• Red Hat Enterprise Linux 4.8 (64-bit)
• Red Hat Enterprise Linux 5.3 (64-bit)
• Windows Server 2008 – Datacenter 64-bit
Chassis
Compatibility
Sun Blade X6275 server module fits into Sun Blade 6048 and Sun Blade
6000 modular system chassis.
Note - The chassis, the CMM ILOM and the SP ILOM must be compatible.
TABLE 1-2 for details.
See
1.1.3About ILOM
Sun's Integrated Lights Out Manager (ILOM) resides on an integrated system service
processor (SP) in the Sun Blade server modules. Each node contains its own SP ILOM
with its own unique IP address.
The chassis also has an ILOM, called the Chassis Management Module (CMM)
ILOM, which is used to manage chassis functions.
1-4Sun Blade X6275 Server Module Service Manual • September 2013
Page 15
The SP ILOM can be accessed through its IP address, or through the Chassis
Management Module CMM ILOM.
SP ILOM provides full remote KVMS (Keyboard, Video, Mouse, Storage) support.
For remote media capabilities, SP ILOM provides remote administration through a
browser-based interface, command-line interface (CLI), remote console, SNMP v1,
v2c, v3, or IPMI v2.0 protocols.
A system administrator can use the out-of-band management Ethernet, or in-band
communication through the server's operating system. A system administrator using
out-of-band management can remotely control system power, monitor system FRU
status, and load system firmware. Using in-band management, the system
administrator can monitor system status and control system power-down.
Refer to the Sun Blade X6275 server module ILOM Supplement for detailed information.
For general information, refer to the Integrated Lights Out Manager documentation
collection.
1.1.3.1ILOM 2.0 and ILOM 3.0
The Sun Blade X6275 can be equipped with ILOM 2.0 or ILOM 3.0. The SP ILOM
must be matched to the CMM ILOM and the chassis as follows:
In some instances, ILOM 2.0 and ILOM 3.0 work differently. The differences are
noted where they occur. If no difference is noted, they work identically.
■ For more on ILOM 2.0, see the Sun Integrated Lights Out Manager 2.0 Supplement for
the Sun Blade X6275 Server Module and the Sun Integrated Lights Out Manager
(ILOM) 2.0 Documentation collection.
■ For more on ILOM 3.0, see the Sun Integrated Lights Out Manager 3.0 Supplement for
the Sun Blade X6275 Server Module and the Sun Integrated Lights Out Manager
(ILOM) 3.0 Documentation collection.
1.1.3.2ILOM Node Numbering
A single Sun Blade X6275 server module contains two complete systems, each
referred to as a node. Each node has its own SP running its own ILOM.
3.0.4.103.0.6.11
Chapter 1Introduction to the Sun Blade X6275 Server Module1-5
Page 16
ILOM 2.0 and ILOM 3.0 number the nodes differently.
ILOM 2.0 Node Numbering
The 2.0 CMM ILOM displays slot addresses as if there are two separate server
modules.
■ Node 0 is addressed by the actual slot number.
■ Node 1 is addressed by the slot number plus N, where N is 12 in a Sun Blade 6048
and 10 in a Sun Blade 6000 chassis. For example, for a server module in slot 6:
■ Node 0 is addressed by the actual slot number, 6.
■ Node 1 is addressed by:
- slot 18 (the actual slot number plus 12) in a Sun Blade 6048 chassis
- slot 16 (the actual slot number plus 10) in a Sun Blade 6000 chassis
This convention is reflected in the following CMM ILOM features:
■ The /SYS/SLOTID target is different for the two blade ILOMs.
■ The chassis’ CMM ILOM provides separate targets for each blade. For example, if
the blade is in slot 6, then the CMM ILOM provides /CH/BL6 and /CH/BL18 (or
/CH/BL16).
■ The CMM ILOM web interface provides separate management displays for the
two blade ILOMs, using the two slot IDs.
For more information, see the Sun Integrated Lights Out Manager 2.0 Supplement for the
Sun Blade X6275 Server Module.
ILOM 3.0 Node Numbering
ILOM 3.0 uses the actual slot number plus the node ID to identify modes.
For example in slot 6, the nodes are:
■ Slot 6, node 0
■ Slot 6, node 1
The CMM targets for the nodes in slot 6 are:
■ /CH/BL6/NODE0 for node 0
■ /CH/BL6/NODE1 for node 1
For more information, see the Sun Integrated Lights Out Manager 3.0 Supplement for the
Sun Blade X6275 Server Module.
1-6Sun Blade X6275 Server Module Service Manual • September 2013
Page 17
1.1.4About the Sun Blade Modular System Chassis
Sun Blade X6275 server modules must reside within a Sun Blade 6048 or Sun Blade
6000 modular system chassis.
1.1.4.1Sun Blade 6048 Modular System Chassis
The Sun Blade 6048 modular system chassis consists of four separate shelves
contained within the unibody designed chassis. Up to 12 Sun Blade X6275 server
modules can be installed within a single Sun Blade 6048 shelf, up to 48 server
modules per Sun Blade 6048 chassis, for a maximum of 96 compute nodes per Sun
Blade 6048 modular system chassis.
For more information, refer to the Sun Blade 6048 Modular System Chassis
documentation.
Note – For CMM ILOM 2.0.3.13 systems, a Sun Blade X6275 server module must be
inserted into the chassis before you power on. If the blade is not inside the chassis
before you power on, ILOM does not recognize node 1. For ILOM 3.0 systems, this
requirement does not apply.
1.1.4.2Sun Blade 6000 Modular System Chassis
The Sun Blade 6000 modular system chassis holds up to 10 Sun Blade X6275 server
modules for a maximum of 20 compute nodes per Sun Blade 6000 modular system
chassis.
For more information, refer to the Sun Blade 6000 Modular System Chassis
documentation.
1.1.5About the Chassis Monitoring Module (CMM)
The Chassis Monitoring Module (CMM) provides a common management interface
for each server module and compute node. The CMM is the primary point of
management interaction for all shared chassis, components, and functions.
Through their associated ILOM service processors, all individual compute node’s
IPMI, HTTPs, CLI (SSH), SNMP, and file transfer interfaces are directly accessible
from the Chassis Monitoring Module (CMM) Ethernet management port. Each
compute node is assigned an IP address that is used for CMM management. IP
addresses for compute nodes are assigned by static or DHCP methods.
Chapter 1Introduction to the Sun Blade X6275 Server Module1-7
Page 18
Note – The CMM ILOM firmware must be compatible with the SP ILOM firmware.
See TABLE 1-2 for compatability levels.
1.2Specifications
This section contains Sun Blade X6275 server module specifications.
The following topics are covered:
■ Section 1.2.1, “Server Module Boards” on page 1-8
■ Section 1.2.2, “Dimensions” on page 1-9
■ Section 1.2.3, “Environmental Specifications” on page 1-9
■ Section 1.2.4, “Customer Replaceable Units (CRUs) and Field Replaceable Units
(FRUs)” on page 1-10
■ Section 1.2.5, “Components and Part Numbers” on page 1-11
■ Section 1.2.6, “Accessory Kits” on page 1-11
1.2.1Server Module Boards
The Sun Blade X6275 server module has the following boards installed in the blade.
The boards are listed in
TABLE 1-3Server Module Boards
BoardDescriptionReference
MotherboardThe motherboard includes four CPU module sockets, slots for 24
DDR3 DIMMs, slots for flash modules, slots for USB drives, I/O
chipsets, and a chassis midplane connector.
SP boardThe service processor board subsystem includes independent
integrated lights out management (ILOM) for compute nodes 0
and 1. This SP board is attached to the motherboard and is not
separately replaceable.
The service processor (ILOM) subsystem controls the host power
and monitors host system events (power and environmental).
The service processor (ILOM) subsystem in each compute node is
powered up whenever the blade is installed in a chassis that
receives AC input power, even when the main power to each
compute node is off.
TABLE 1-3.
Section 3.5, “Replacing the
Motherboard Assembly
(FRU)” on page 3-27
Section 3.5, “Replacing the
Motherboard Assembly
(FRU)” on page 3-27
Section 1.1.3, “About
ILOM” on page 1-4
1-8Sun Blade X6275 Server Module Service Manual • September 2013
Page 19
1.2.2Dimensions
The Sun Blade X6275 server module form factor dimensions are listed in TABLE 1-4.
TABLE 1-4Sun Blade X6275 server module Dimensions
DimensionSun Blade X6275 server module
Height327 mm/12.87 inches
Width43 mm/1.69 inches
Depth512 mm/20.16 inches
WeightMaximum: ~20.61 lbs (9.36 kg)
- with 24 4 GB DDR3 DIMMs and 4 Intel Xeon EP processors installed
Note – System cooling might be affected by dust and contaminant buildup. It is
recommended that systems be opened and checked approximately every six months,
or more often in dirty operating environments. Check system heat sinks, fans, and air
openings. If necessary, clean systems by brushing or blowing contaminants or
carefully vacuuming contaminants from the system.
Chapter 1Introduction to the Sun Blade X6275 Server Module1-9
Page 20
1.2.4Customer Replaceable Units (CRUs) and Field
Replaceable Units (FRUs)
This section lists the CRUs and FRUs. Customer Replaceable Units (CRUs) are
designed to be replaced by customers. Field Replaceable Units (FRUs) must be
replaced by Sun service personnel.
Caution – Changing FRUs can damage your equipment and void your warranty.
TABLE 1-6CRU and FRU List (Subject to Change)
PartCRU or FRU
Base Blade
Includes motherboard, SP card, batteries, and cables (no CPU and no
memory)
Click the name and model of your server, and then click Full Components List for the
list of components and part numbers.
1.2.6Accessory Kits
TABLE 1-7 lists the contents of the accessory kit that is shipped with the servers.
TABLE 1-7Accessory Kit
ItemPart Number
Sun Blade X6275 Server Module Installation Guide (printed)820-6977
Sun Blade X6275 Server Module Getting Started Guide (printed)820-6847
Additional safety and license documentation
Chapter 1Introduction to the Sun Blade X6275 Server Module1-11
Page 22
1.3Illustrated Parts Breakdown
The following illustrations provide exploded views of server module components.
Use these illustrations, and the accompanying tables, to identify parts in your system.
FIGURE 1-1Server Module Components
Figure Legend
1DDR3 DIMMs (24 max)CRU5Flash Modules (2 max)FRU
2CPU (4 max)FRU6USB Drive (2 max)FRU
3Heat SinkFRU7RTC Battery (2)FRU
SP moduleFRU
4
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1.4Sun Blade X6275 server module Front
Panel LEDs and Features
FIGURE 1-2 shows front panel features on the Sun Blade X6275 server module.
FIGURE 1-2Sun Blade X6275 Server Module Front Panel LEDs
Note – After server module insertion, all front panel LEDs blink three times.
Chapter 1Introduction to the Sun Blade X6275 Server Module1-13
Page 24
Figure Legend Node 0 and Node 1 Server Module LEDs
0
Node 0
1
Node 1
2
Server Module Locate LED - White - Use the locate button and locate LED to identify a server
module within a fully populated chassis.
• From a remote location: Use the ILOM to turn the locate LED on and off.
• Co-located: Push and release the locate button to make the locate LED blink for 30 minutes
(fast blink: 4Hz).
Press the button for more than 4 seconds to light all front panel LEDs for 15 seconds.
3
Server Module Ready to Remove LED- Blue
The server module is ready to be removed from the chassis and can be deconfigured from the
chassis. This LED is activated using an ILOM remote Remove command. This LED is switched
on by the service processor in response to an ILOM command.
LED states:
• Off: Normal Operation. The server module is not ready to remove.
• On: The server module is ready to remove from the chassis.
4
Server Module Service Action Required LED- Amber
LED states:
• Off: Normal operation.
• On: Fault (critical and non-critical). When a faulty component, such as a failed DIMM, is
identified internally on the server, the Service Action Required LED is also lit.
5
Server Module OK LED– Green (blinking or steady on)
LED states:
• Full power- steady on
• Updating- slow blink 0.5 second on, 0.5 second off
• SP booting- fast blink 0.125 second on, 0.125 second off
• Node booting- slow blink 0.5 second on, 0.5 second off
• Standby power- blink: 0.1 second on, 2.9 seconds off.
6
Server Module Power/Standby button
• Press momentarily to toggle the server between standby power and full power.
• Press and hold for four seconds (while server is on) to force host power off immediately. ost
power-off.
Caution - Pressing the Power/Standby Button for more than 4 seconds when in full power
initiates an immediate shutdown to standby power, and could cause data loss.
See Section 2.4, “Powering Off the Server Module” on page 2-4.
See Section 4.3, “Powering On the Server Module” on page 4-4.
Universal Connector Port (UCP), used for dongle cable
See Section 2.8.2, “Attaching a Multi-Port Dongle Cable” on page 2-12.
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1.5Sun Blade X6275 server module Rear
Panel Features
FIGURE 1-3 shows rear panel features on the Sun Blade X6275 server module.
FIGURE 1-3Sun Blade X6275 Server Module Rear Panel
Figure Legend Rear Panel Features
0
Power Connector
1
Midplane Connector
2
USB Drive for Node 0
3
USB Drive for Node 1
4
Service Processor Board
Chapter 1Introduction to the Sun Blade X6275 Server Module1-15
Page 26
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CHAPTER
2
Preparing to Service the System
This chapter describes how to prepare the Sun Blade X6275 server module for
servicing. This includes preparatory service procedures, a list of required tools and
supplies, and information about obtaining up-to-date supported components and
part numbers.
The following basic procedures describe how to prepare the server module for
service. The procedures describe how to safely remove the server module from the
chassis and how to remove the server module’s top cover. These procedures are
referenced throughout this manual.
The following topics are covered:
■ Section 2.1, “Safety Information” on page 2-2
■ Section 2.2, “Required Tools” on page 2-2
■ Section 2.3, “Obtaining the Serial Number” on page 2-3
■ Section 2.4, “Powering Off the Server Module” on page 2-4
■ Section 2.5, “Removing the Server Module From the Sun Blade Chassis” on
page 2-7
■ Section 2.6, “Performing Electrostatic Discharge and Antistatic Prevention
Measures” on page 2-9
■ Section 2.7, “Removing the Server Module Top Cover” on page 2-11
■ Section 2.8, “Using the Multi-Port Dongle Cable” on page 2-12
■ Section 2.9, “Setting the Locate LED” on page 2-14
2-1
Page 28
2.1Safety Information
This section describes important safety information that you need to know prior to
removing or installing parts in the Sun Blade X6275 server module.
Caution – Never attempt to run the server module with the cover removed.
Hazardous voltage present.
Caution – Equipment damage possible. The server module cover must be in place
for proper air flow.
For your protection, observe the following safety precautions when setting up your
equipment:
■ Follow all Sun cautions, warnings, and instructions marked on the equipment and
described in Important Safety Information for Sun Hardware Systems.
■ Follow all cautions, warnings, and instructions marked on the equipment and
described in the Sun Blade X6275 Server Module Safety and Compliance Guide.
■ Ensure that the voltage and frequency of your power source match the voltage
and frequency inscribed on the equipment’s electrical rating label.
■ Follow the electrostatic discharge safety practices. See this chapter.
2.2Required Tools
The Sun Blade X6275 server module can be serviced with the following tools:
■ Antistatic wrist strap
■ Antistatic mat
■ No. 2 Phillips screwdriver (with adjustable torque; set for 8 in-lbs)
■ Non-conducting stylus or pencil (to power on server)
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2.3Obtaining the Serial Number
To obtain support for your server module, you need your serial number. The serial
number is located on a label on the front ejector of the server module. Another label,
which requires server module removal, is on the top of the server module as shown
in
FIGURE 2-1.
FIGURE 2-1Serial Number Labels
Figure Legend
1
Serial number label with MAC addresses
2
EZ serial number label on each ejector handle.
Chapter 2Preparing to Service the System2-3
Page 30
2.4Powering Off the Server Module
To remove main power from the server module, choose one of the methods described
in the following table.
TABLE 2-1Shutdown Procedures
ShutdownMethod
Graceful shutdownUse a pen, or other non-conducting pointed object, to press and release the
Power/Standby Button on the front panel. When the main power is off, the OK
LED on the front panel blinks, indicating that the server module is in standby
power mode.
FIGURE 2-2.
See
Pressing the Power/Standby Button causes Advanced Configuration and Power
Interface (ACPI)–enabled operating systems to perform an orderly shutdown of
the operating system. Server modules not running ACPI-enabled operating
systems might ignore this event and the host will not shut down.
Immediate shutdownPress and hold the Power/Standby Button for at least four seconds until the main
power is off and the server module enters standby power mode. See
When the main power is off, the OK LED on the front panel flashes, indicating
that the server module is in standby power mode.
Caution - All applications and files will be closed abruptly without saving
changes. Possible data loss and file system corruption might occur.
FIGURE 2-2.
ILOM SP CLI shutdownSee Section 2.4.1, “Powering Off Using the SP CLI” on page 2-5.
ILOM SP Web Interface
shutdown
Complete power removalTo completely power off the server module, you must disengage the server
See Section 2.4.2, “Powering Off Using the SP Web Interface” on page 2-6.
module from the midplane connector inside the chassis.
To completely remove power from a server module, do the following:
1. Place the server module in standby power mode.
2. Unconfigure the server module using ILOM commands.
3. Pull the server module out 3 inches from the rack using the ejectors.
4. If you remove the server module completely, insert a filler panel in its place
within 60 seconds.
Caution – Do not reinsert a server module until at least 20 seconds has elapsed since
the server module was disengaged from the midplane connector.
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Caution – Server modules should be removed only if the blue LED is lit, or if you are
certain that a firmware update is not in progress. Pulling the server module out of the
chassis during a firmware update might damage the server module, which might not be
repairable in the field.
FIGURE 2-2Front Panel OK LED and Power/Standby Button
Figure Legend Power LED and Button
1
Power LED– Green
2
Power/Standby Button
2.4.1Powering Off Using the SP CLI
You can use the service processor Command-Line Interface (CLI) to perform a
graceful shutdown of the server module and ensure that all of the data is saved and
the server module is ready for restart.
Refer to the ILOM and operating system documentation for additional information.
Chapter 2Preparing to Service the System2-5
Page 32
1. Log in as a superuser or equivalent.
Depending on the type of problem, you might want to view server module status
or log files, or run diagnostics before you shut down the server module.
2. Notify affected users.
3. Save any open files and quit all running programs.
Refer to your application documentation for specific information.
4. Open an SSH session to the SP.
5. Log into the Service Processor.
The default user name is root and the password is changeme.
6. Type: stop /SYS
or
cd /SP/CtrlInfo
set powerctrl=off
7. Repeat this procedure for the second compute node.
2.4.2Powering Off Using the SP Web Interface
You can use the service processor web interface to perform a graceful shutdown of
the server module and ensure that all of your data is saved and the server module is
ready for restart.
Refer to the ILOM and operating system documentation for additional information.
1. Log in as a superuser or equivalent.
Depending on the type of problem, you might want to view server module status
or log files, or run diagnostics before you shut down the server module.
2. Notify affected users.
3. Save any open files and quit all running programs.
Refer to your application documentation for specific information.
4. Open a web browser and enter the SP IP address in the location bar.
5. Log in to the Service Processor Web Interface.
The default user name is root and the password is changeme.
6. Click the Remote Control tab, the Remote Power Control tab and then select
Graceful Shutdown and Power Off from the drop-down list. See
FIGURE 2-3.
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7. Click Save. Click OK.
8. Repeat this procedure for the second compute node.
FIGURE 2-3Web Interface Power Off
2.5Removing the Server Module From the
Sun Blade Chassis
The server module must be removed from the Sun Blade 6048 or Sun Blade 6000
chassis to:
■ Access the Fault Remind Button
■ Clear CMOS and NVRAM
■ Service the following components:
■ Motherboard/SP board
■ System components, such as flash modules, DIMMs, and CPUs
Chapter 2Preparing to Service the System2-7
Page 34
Caution – Damage to system components can occur through improper handling.
Observe the proper ESD precautions when handling the server module. Wear a
securely grounded ESD wrist strap. Handle components by the edges only. Do not
touch metal contacts.
Caution – Do not reinsert a server module until at least 20 seconds has elapsed since
the server module was disengaged from the midplane connector.
Caution – Server modules should only be removed if the blue LED is lit, or if you are
certain that a firmware update is not in progress. Pulling the server module out of the
chassis during a firmware update might damage the server module, which might not be
repairable in the field.
To remove the server module from the Sun Blade 6048 or Sun Blade 6000 chassis.
1. Power off both server module compute nodes or place them in standby power
mode.
See Section 2.4, “Powering Off the Server Module” on page 2-4 for more
information.
When the server module compute nodes are in standby power mode, the OK
LEDs blink (0.1 second on, 2.9 seconds off) on the front panel.
2. Squeeze and hold green ejector buttons. See
FIGURE 2-4.
3. Open the ejector levers by rotating both ejector arms away from the server
module at the same time, to unseat the server module from the Sun Blade
chassis connector.
4. Pull the server module out of the Sun Blade chassis by the ejector levers until
you are able to grasp the server module with both hands to pull it out of the
Sun Blade chassis.
5. Insert a server module filler panel into the empty slot, if the Sun Blade chassis
is powered on.
Caution – Do not operate the system with empty slots. Always insert a server
module filler panel into an empty slot within 60 seconds to reduce the possibility of
server module shutdown.
6. Set the server module on an antistatic surface. See the next section.
2-8Sun Blade X6275 Server Module Service Manual • September 2013
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FIGURE 2-4Removing a Server Module (Sun Blade 6048 Chassis Shown)
2.6Performing Electrostatic Discharge and
Antistatic Prevention Measures
2.6.1Electrostatic Discharge Safety Measures
Electrostatic discharge (ESD) sensitive devices, such as the motherboards, drives, and
memory DIMMs, require special handling.
Caution – Circuit boards and drives contain electronic components that are
extremely sensitive to static electricity. Ordinary amounts of static electricity from
clothing or the work environment can destroy the components located on these
boards. Do not touch the components along their connector edges.
2.6.1.1Using an Antistatic Wrist Strap
Wear an antistatic wrist strap and use an antistatic mat when handling components
such as hard drive assemblies, circuit boards, or PCI cards. When servicing or
removing server components, attach an antistatic strap to your wrist and then to a
metal area on the chassis. Following this practice equalizes the electrical potentials
between you and the server.
Chapter 2Preparing to Service the System2-9
Page 36
Note – An antistatic wrist strap is not included in the accessory kit for the Sun Blade
X6275 server module. However, antistatic wrist straps are included with options.
2.6.1.2Using an Antistatic Mat
Place ESD-sensitive components such as motherboards, memory, and other PCBs on
an antistatic mat.
2.6.2ESD Handling Procedure
1. Prepare an antistatic surface to set parts on during the removal, installation, or
replacement process.
Place ESD-sensitive components such as the printed circuit boards on an antistatic
mat. The following items can be used as an antistatic mat:
■ Antistatic bag used to wrap a Sun replacement part
■ Sun ESD mat, part number 250-1088
■ A disposable ESD mat (shipped with some replacement parts or optional
system components)
2. Attach an antistatic wrist strap.
When servicing or removing server module components, attach an antistatic strap
to your wrist and then to a metal area on the chassis.
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2.7Removing the Server Module Top Cover
1. Power down both server module compute nodes.
See “Powering Off the Server Module” on page 2-4.
2. Remove the server module from the chassis. Place it on a flat surface.
See “Removing the Server Module From the Sun Blade Chassis” on page 2-7.
3. Attach an antistatic wrist strap.
See “Performing Electrostatic Discharge and Antistatic Prevention Measures” on
page 2-9.
4. Press down on the server module cover release button and, using the indent for
leverage, slide the main cover toward the rear of the server module chassis
approximately 0.5 inch (12 mm). See
5. Grasp the server module cover by its rear edge and lift it straight up from the
server module chassis.
FIGURE 2-5Removing the Server Module Top Cover
FIGURE 2-5.
Chapter 2Preparing to Service the System2-11
Page 38
2.8Using the Multi-Port Dongle Cable
Your chassis might ship with a multi-port dongle cable and a DB9 to RJ-45 serial
adapter cable. You can use the multi-port cable to plug devices directly into the front
of the server module for service, maintenance, and OS installation.
The multi-port cable provides connections for a VGA monitor, two USB devices, and
a serial device.
Caution – Possible damage to the cable, server module, or chassis. Disconnect the
multi-port dongle cable when you are finished using the cable. Otherwise, the cable,
server module, or chassis can be damaged when the chassis door is closed or the
cable is abruptly pulled.
2.8.1Connecting the DB9 to RJ-45 Serial Adapter Cable
The DB9 to RJ-45 serial adapter cable provides DB9 serial access to the server module
through an RJ-45 connection.
Your multi-port dongle cable might have three cables or four cables. If your
multi-port cable has three cables, connect to the serial port using the RJ-45 connector.
If your multi-port cable has four cables, connect to the serial port using the DB9
connector, and do not use the RJ-45 connector. Use the DB9 to RJ-45 adapter cable, if
necessary.
2.8.2Attaching a Multi-Port Dongle Cable
1. Insert the multi-port dongle cable into the universal connector port (UCP) on
the server module front panel. See
2. Connect the multi-port dongle cable connections as appropriate.
2-12Sun Blade X6275 Server Module Service Manual • September 2013
FIGURE 2-6.
Page 39
FIGURE 2-6UCP Port
Figure Legend
1Dual USB connectors
2RJ-45 serial port
3VGA video connector
Chapter 2Preparing to Service the System2-13
Page 40
2.9Setting the Locate LED
Use the locate button and locate LED to identify a server module within a fully
populated chassis.
■ From a remote location: Use the ILOM to turn the locate LED on and off.
■ Co-located: Push and release the locate button to make the locate LED blink for 30
minutes (fast blink: 4Hz).
▼ To Light the Locate LED Using the ILOM Web
Interface
1. Access the ILOM Web Interface.
2. On the Web Interface, navigate to System Monitoring - Indicators.
3. Select the radio button next to /SYS/LOCATE.
4. Select: Turn LED On,orSet LED to Fast Blink, from the drop-down
menu.
▼ To Light the Locate LED Using the ILOM CLI
● Type: set /SYS/LOCATE value=Fast_Blink
▼ To Darken the Locate LED Using the ILOM CLI
● Type: set /SYS/LOCATE value=Off
2-14Sun Blade X6275 Server Module Service Manual • September 2013
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CHAPTER
3
Servicing Server Module
Components
This chapter describes how to replace components in the Sun Blade X6275 server
module.
Note – Before performing any of the procedures in this chapter, perform the
procedures described in Chapter 2, Preparing to Service the System.
Note – Some of the procedures in this section are for customer-replaceable units
(CRUs) and some are for field-replaceable units (FRUs), as noted in the procedures
and in the list below. FRU components should be replaced only by trained service
technicians. Contact your Sun Service representative for assistance with FRU
replacements.
The following topics are covered in this chapter:
■ Section 3.1, “Servicing DIMMs (CRU)” on page 3-2
■ Section 3.2, “Servicing the USB Drives (CRU)” on page 3-15
■ Section 3.3, “Servicing a Processor and Heat Sink (FRU)” on page 3-17
■ Section 3.4, “Replacing the SP (FRU)” on page 3-25
■ Section 3.5, “Replacing the Motherboard Assembly (FRU)” on page 3-27
■ Section 3.6, “Servicing the System Battery (CRU)” on page 3-30
■ Section 3.7, “Resetting Passwords and Clearing CMOS NVRAM” on page 3-33
■ Section 3.8, “Recovering from Corrupt Service Processor Software” on page 3-36
■ Section 3.9, “Displaying and Updating FRU Information” on page 3-38
3-1
Page 42
3.1Servicing DIMMs (CRU)
This section describes how to diagnose and replace faulty DDR3 DIMMs and Sun
Flash Modules (FMODs). The following topics are covered:
■ Section 3.1.1, “Identifying Faulty DIMMs” on page 3-2
■ Section 3.1.2, “DDR3 DIMM Guidelines” on page 3-5
(Includes additional DDR 3 DIMM information.)
■ Section 3.1.3, “Removing DDR3 DIMMs” on page 3-8
■ Section 3.1.4, “Installing DDR3 DIMMs” on page 3-9
■ Section 3.1.5, “Removing Flash Modules” on page 3-11
■ Section 3.1.6, “Installing Flash Modules” on page 3-12
Note – CRU: These customer replaceable units can be replaced by anyone.
Caution – This procedure requires that you handle components that are sensitive to
static discharge. This sensitivity can cause the component to fail. To avoid damage,
ensure that you follow antistatic practices. See Section 2.6.1, “Electrostatic Discharge
Safety Measures” on page 2-9.
3.1.1Identifying Faulty DIMMs
The amber Service Action Required LED lights if the server module detects a DIMM
fault.
To identify faulty DIMMs:
1. Prepare the server module for service.
a. Power off both server module compute nodes.
See Section 2.4, “Powering Off the Server Module” on page 2-4.
b. Remove the server module from the Sun Blade chassis. Place it on a flat
surface.
See Section 2.5, “Removing the Server Module From the Sun Blade Chassis” on
page 2-7.
3-2Sun Blade X6275 Server Module Service Manual • September 2013
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c. Attach an antistatic wrist strap.
See Section 2.6, “Performing Electrostatic Discharge and Antistatic Prevention
Measures” on page 2-9.
d. Remove the server module top cover.
See Section 2.7, “Removing the Server Module Top Cover” on page 2-11.
2. Press and hold the Remind button on the motherboard to identify a faulty
DIMM. An amber LED lights near the faulty DIMM. See
FIGURE 3-1.
Note – Do not hold the Fault Remind button down longer than necessary.
A lit green charge status LED, located next to the Fault Remind button, indicates that
the fault remind LED circuit is operational. If the charge status LED is out, the fault
remind LEDs can not function. The charge status LED indicates the test circuit power
level. After the server module is inserted into the Sun Blade chassis, the test circuit
will recharge. However, the DIMM error(s) must re-occur to be stored and visible on
a fault LED during the next fault remind test.
3. Note the location of faulty DDR3 DIMMs slots on the motherboard of the
server module.
DIMMs are identified with a corresponding amber LED on the motherboard.
4. Ensure that all DIMMs are seated correctly in their slots.
If re-seating the DIMM does not fix the problem, remove and replace the faulty
DIMM.
Note – The DIMM fault LED will remain on when the Fault Remind button is
pressed after the DIMM is re-seated. The server module must be powered up again to
verify if re-seating fixes the DIMM problem.
Chapter 3Servicing Server Module Components3-3
Page 44
FIGURE 3-1DIMM Fault LEDs and Remind Button Locations
3-4Sun Blade X6275 Server Module Service Manual • September 2013
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3.1.2DDR3 DIMM Guidelines
Use the DDR3 DIMM guidelines, FIGURE 3-2, and FIGURE 3-3 to help you plan the
memory configuration of your server module.
FIGURE 3-2 shows the DIMM population method.
FIGURE 3-2DIMM Population
Front
The DDR3 DIMM population rules for the Sun Blade X6275 Server Module are as
follows:
■ Required: One must populate dual-rank (DR) or single-rank (SR) DDR3 DIMMs in
sets of three for each installed processor, one per memory channel.
12 DDR3 DIMMs per server module or 24 DDR3 DIMMs (2 DDR3 DIMMs per
memory channel) per server module configurations are supported.
Note – Only 3 DIMMs and 6 DIMMs per installed processor are supported.
■ Do not populate any DDR3 DIMM socket next to an empty processor socket.
Each processor contains a separate memory controller.
■ Each installed processor can support a maximum of six dual-rank (DR) or
single-rank (SR) DDR3 DIMMs.
■ Populate DDR3 DIMMs by location according to the following rules:
Chapter 3Servicing Server Module Components3-5
Page 46
■ Populate the DDR3 DIMM slots for each memory channel that are the farthest
from the processor first.
For example, populate D5/D3/D1 first; then D4/D2/D0 second.
■ Populate dual-rank (DR) or single-rank (SR) DDR3 DIMMs in sets of three
(such as D5/D3/D1) for each processor, one per memory channel. See
FIGURE 3-2.
■ For maximum performance, apply the following rules:
■ A maximum of 3 DIMMs per installed processor is allowed to achieve 1333
MHz, otherwise the performance will clock down to 1066 MHz. See
■ The best performance is assured by preserving symmetry; for example, adding
FIGURE 3-3.
three of same kind of DDR3 DIMMs, one per memory channel; and ensuring
that both processors have the same size of DDR3 DIMMs populated in the same
manner.
■ In certain configurations, DDR3 DIMMs run slower than their individual
maximum speed.
■ Both compute nodes must have exactly the same memory configuration.
■ The actual processors DDR3 DIMM speed will be:
1333 MHz when:
DIMM slots D4/D2/D0 are empty, and
DIMM slots D5/D3/D1 are installed with 1 or 2 rank 1333 MHz DDR3 DIMMs
1066 MHz when:
DIMM slots D4/D2/D0 are installed with 1 or 2 rank DDR3 DIMMs (1066 or
1333 MHz), and
DIMM slots D5/D3/D1 are installed with 1 or 2 rank DDR3 DIMMs (1066 or
1333 MHz)
Regarding Intel Xeon 5500 sequence memory performance, rank switching delay is
higher when switching between DIMMs on a channel than it is when switching
between ranks on the same DIMM. Therefore it is preferable to populate one
dual-rank 4GB DIMM rather than two single-rank DIMMs per channel.
FIGURE 3-3 shows the DIMM numbering and positions.
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FIGURE 3-3DIMM Numbering and Position
Chapter 3Servicing Server Module Components3-7
Page 48
3.1.3Removing DDR3 DIMMs
1. Prepare the server module for service.
a. Power off both server module compute nodes.
See Section 2.4, “Powering Off the Server Module” on page 2-4.
b. Remove the server module from the Sun Blade chassis. Place it on a flat
surface.
See Section 2.5, “Removing the Server Module From the Sun Blade Chassis” on
page 2-7.
c. Attach an antistatic wrist strap.
See Section 2.6, “Performing Electrostatic Discharge and Antistatic Prevention
Measures” on page 2-9.
d. Remove the server module top cover.
See Section 2.7, “Removing the Server Module Top Cover” on page 2-11.
Caution – Ensure that all power is removed from the server module before
removing or installing DDR3 DIMMs, or damage to the DDR3 DIMMs might occur.
2. Press the Remind button on the motherboard to locate the failed DIMMs.
FIGURE 3-1 for the Remind button location.
See
3. Locate the DIMM slot on the motherboard.
A lit LED next to a DIMM slot indicates a faulty DIMM.
If the LED is...Then the DIMM is...
OffOperating properly.
On (amber)Faulty and should be replaced.
4. Rotate both DIMM slot ejectors outward as far as they will go.
This action partially ejects the DIMM from the slot.
5. Carefully lift the DIMM straight up to remove it from the slot. See
FIGURE 3-4.
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FIGURE 3-4Removing a DIMM
3.1.4Installing DDR3 DIMMs
Always replace a DDR3 DIMM with the same Sun part number as the failed DDR3
DIMM.
Tip – See Section 3.1.2, “DDR3 DIMM Guidelines” on page 3-5 for information about
configuring the DDR3 DIMMs.
1. Unpack the replacement DDR3 DIMMs and place them on an antistatic mat.
2. Ensure that the ejector tabs are in the open position.
3. Line up the replacement DDR3 DIMM with the connector. See
Align the DDR3 DIMM notch with the key in the connector. This ensures that the
DDR3 DIMM is oriented correctly.
4. Push the DDR3 DIMM into the connector until the ejector tabs lock the DDR3
DIMM in place.
FIGURE 3-5.
Chapter 3Servicing Server Module Components3-9
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Caution – If the DDR3 DIMM does not easily seat into the connector, verify that the
orientation of the DDR3 DIMM is as shown in
FIGURE 3-5. If the orientation is
reversed, damage to the DDR3 DIMM might occur.
5. Repeat Step 2 through Step 4 until all replacement DDR3 DIMMs are installed.
6. Return the server module to operation.
a. Install the server module top cover.
See Section 4.1, “Installing the Server Module Top Cover” on page 4-2.
b. Insert the server module into the Sun Blade chassis.
See Section 4.2, “Reinstalling the Server Module in the Sun Blade Chassis” on
page 4-3.
c. Power on the server module.
See Section 4.3, “Powering On the Server Module” on page 4-4.
7. Verify and view DIMM component information.
Use the ILOM web interface or CLI. Refer to the corresponding ILOM
documentation collection.
FIGURE 3-5Installing DDR3 DIMMs
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3.1.5Removing Flash Modules
Two Flash Module (FMOD) slots are located on the motherboard of the server
module.
Note – CRU: This customer replaceable unit can be replaced by anyone.
1. If necessary, back up any data that is contained on the Flash Module (FMOD).
2. Prepare the server module for service.
a. Power off both server module compute nodes.
See Section 2.4, “Powering Off the Server Module” on page 2-4.
b. Remove the server module from the Sun Blade chassis. Place it on a flat
surface.
See Section 2.5, “Removing the Server Module From the Sun Blade Chassis” on
page 2-7.
c. Attach an antistatic wrist strap.
See Section 2.6, “Performing Electrostatic Discharge and Antistatic Prevention
Measures” on page 2-9.
d. Remove the server module top cover.
See Section 2.7, “Removing the Server Module Top Cover” on page 2-11.
3. Locate the FMOD slot on the motherboard. See
FIGURE 3-6, [1].
A lit green LED next to an FMOD slot indicates that the FMOD slot is powered on.
It does not indicate a faulty FMOD. Wait for the FMOD LED to go off before
installing or removing an FMOD to avoid damaging the FMOD.
4. Wait for the green FMOD LED to go out (about 20 seconds). See
FIGURE 3-6, [2].
Caution – Do not remove or insert the flash module until the green LED goes out.
Damage to the flash module can occur if the module is removed while the green LED
is lit.
5. Rotate both FMOD slot ejectors outward as far as they will go.
This action partially ejects the FMOD from the slot.
6. Carefully lift the FMOD straight up to remove it from the slot. See
FIGURE 3-6,
[3].
Chapter 3Servicing Server Module Components3-11
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FIGURE 3-6Removing Flash Modules
3.1.6Installing Flash Modules
Caution – Do not remove or insert the flash module until the green LED goes out.
Damage to the flash module can occur if the FMOD is installed while the green LED
is lit.
Flash modules can be safely inserted into empty FMOD slots after FMOD power
LEDs go off.
1. Unpack the replacement flash modules and place them on an antistatic mat.
2. Ensure that the ejector tabs are in the open position.
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3. Line up the flash module with the connector. See FIGURE 3-7.
Align the FMOD notch with the key in the connector. This ensures that the FMOD
is oriented correctly.
4. Push the flash module into the connector until the ejector tabs lock the FMOD
in place.
If the FMOD does not easily seat into the connector, verify that the orientation of
the FMOD is as shown in
FIGURE 3-7. If the orientation is reversed, damage to the
FMOD might occur.
5. Repeat Step 2 through Step 4 until all flash modules are installed.
6. Return the server module to operation.
a. Install the server module top cover.
See Section 4.1, “Installing the Server Module Top Cover” on page 4-2.
b. Insert the server module into the Sun Blade chassis.
See Section 4.2, “Reinstalling the Server Module in the Sun Blade Chassis” on
page 4-3.
c. Power on the server module.
See Section 4.3, “Powering On the Server Module” on page 4-4.
7. Verify and view flash module component information.
Use the ILOM web interface or CLI. Refer to the corresponding ILOM
documentation collection.
Chapter 3Servicing Server Module Components3-13
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FIGURE 3-7Replacing Flash Modules
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3.2Servicing the USB Drives (CRU)
The USB drives might contain the boot OS. Two USB drive ports are located on the
rear of the server module motherboard, under the SP board. The top USB port is for
compute node 0. The bottom USB port is for compute node 1.
Note – CRU: This customer replaceable unit can be replaced by anyone.
3.2.1Removing the USB Drive
1. If necessary, back up any data that is contained on the USB drives.
2. Prepare the server module for service.
a. Power off both server module compute nodes.
See Section 2.4, “Powering Off the Server Module” on page 2-4.
b. Remove the server module from the Sun Blade chassis. Place it on a flat
surface.
See Section 2.5, “Removing the Server Module From the Sun Blade Chassis” on
page 2-7.
c. Attach an antistatic wrist strap.
See Section 2.6, “Performing Electrostatic Discharge and Antistatic Prevention
Measures” on page 2-9.
3. Locate the USB port on the back of the motherboard. See
4. Grasp the USB drive, and pull the USB drive out.
5. Repeat Step 4 for the second USB Drive.
Chapter 3Servicing Server Module Components3-15
FIGURE 3-8.
Page 56
FIGURE 3-8Removing USB Drives From Ports
3.2.2Installing the USB Drive
1. Unpack the replacement USB drives and place them on an antistatic mat.
2. Push the USB drive into the port. The USB drive's gold fingers should face up.
See
FIGURE 3-9.
Note – If any resistance is encountered, the USB drive might be upside down. Rotate
the drive and try again. The label is normally on top.
3. Repeat Step 2 for the second USB drive.
4. Return the server module to operation.
a. Insert the server module into the Sun Blade chassis.
See Section 4.2, “Reinstalling the Server Module in the Sun Blade Chassis” on
page 4-3.
b. Power on the server module.
See Section 4.3, “Powering On the Server Module” on page 4-4.
5. Verify and view component information.
Use the ILOM web interface or CLI. Refer to the corresponding ILOM
documentation collection.
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FIGURE 3-9Replacing the USB Drives
3.3Servicing a Processor and Heat Sink
(FRU)
Use this procedure to replace a processor or a processor and heat sink. You need to
identify the failed processor, remove the heat sink and processor, and then install
replacement parts.
When replacing processors, do not install processors of different speeds on the same
motherboard.
Note – Position P0 and P1 must always contain a processor.
Note – The processor is a FRU and must be replaced only by qualified service
technicians. Contact your Sun Service representative for assistance.
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3.3.1Identifying a Faulty Processor
1. Prepare the server module for service.
a. Power off both server module compute nodes.
See Section 2.4, “Powering Off the Server Module” on page 2-4.
b. Remove the server module from the Sun Blade chassis. Place it on a flat
surface.
See Section 2.5, “Removing the Server Module From the Sun Blade Chassis” on
page 2-7.
c. Attach an antistatic wrist strap.
See Section 2.6, “Performing Electrostatic Discharge and Antistatic Prevention
Measures” on page 2-9.
d. Remove the server module top cover.
See Section 2.7, “Removing the Server Module Top Cover” on page 2-11.
2. Press the Remind button on the motherboard. See
FIGURE 3-10.
Note – Do not hold the Fault Remind button down longer than necessary.
A lit green charge status LED, located next to the Fault Remind button, indicates that
the fault remind LED circuit is operational. If the charge status LED is out, the fault
remind LEDs can not function. The charge status LED indicates the test circuit power
level. After the server module is inserted into the Sun Blade chassis, the test circuit
will recharge. However, the processor error(s) must re-occur to be stored and visible
on a fault LED during the next fault remind test.
A failed processor is identified by a lit processor fault LED. See
If the LED is...Then the processor is...
OffOperating properly.
On (amber)Faulty and should be replaced.
FIGURE 3-10.
3. Identify which processor and heat sink you are replacing.
The numbering of the processors and corresponding processor fault LEDs on the
motherboard are shown in
FIGURE 3-10.
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FIGURE 3-10 Processor Fault LEDs and Remind Button Locations
Chapter 3Servicing Server Module Components3-19
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3.3.2Removing a Processor and Heat Sink
To remove a processor and heat sink from the motherboard:
1. Identify the processor(s) to be removed, as required. See
FIGURE 3-11, [1].
See Section 3.3.1, “Identifying a Faulty Processor” on page 3-18
2. Gently press down on the top of the heat sink to counteract the pressure of the
captive spring-loaded screws that secure the heat sink to the motherboard.
3. Alternately loosen each of the two spring-loaded mounting screws that secure
the heat sink to the motherboard. Use a #2 Phillips screwdriver. See
FIGURE 3-11,
[2]. Turn each screw 180 degrees at a time.
4. To separate the heat sink from the top of the processor, gently wiggle the heat
sink left and right, while pulling upward. See
FIGURE 3-11, [3].
A thin layer of thermal compound separates the heat sink and the processor. This
compound also acts as an adhesive.
5. After you separate the heat sink from the processor, set the heat sink on a flat
surface, away from the server module.
a. Use an alcohol pad to completely clean all of the old thermal compound from
the heat sink.
b. Clean any dust from the heat sink fins.
Do not allow the thermal compound to contaminate the work space or other
components.
6. Use an alcohol pad to completely clean all of the old thermal compound from
the component surface, before you remove the processor. See
You will need to apply new thermal compound when you reinstall the heat sink in
Section 3.3.3, “Installing a Processor and Heat Sink” on page 3-22.
7. Lift the processor lever to the fully open position. See
a. Holding down the processor clamp, carefully release the spring lever.
b. Lift the processor clamp up and away from the processor. Leave it open.
8. Lift the processor out of the socket, leaving the lever in the open position. See
FIGURE 3-11, [6].
Caution – Never place the removed processor on any surface with the pins facing
down. The processor will become contaminated and unusable. Ensure that the
smooth side, that had thermal paste, has been completely cleaned.
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FIGURE 3-11, [4].
FIGURE 3-11, [5].
Page 61
FIGURE 3-11 Removing a Processor
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3.3.3Installing a Processor and Heat Sink
To install a new processor or an existing processor:
1. Ensure that the processor socket release lever is in the fully open position. See
FIGURE 3-12, [1].
2. Align the processor over the processor socket. See
FIGURE 3-12, [2].
Refer to the notches on the processor and the processor socket for proper
alignment.
Caution – Do not press down on the processor. Irreparable damage to the processor
or motherboard might occur from excessive downward pressure. Do not forcibly seat
the processor into the socket. Excessive downward pressure might damage the socket
pins.
3. Gently set the processor on the socket. See
FIGURE 3-12, [1].
When properly aligned, the processor sits flat in the processor socket and has
minimal side-to-side movement.
4. Lower the processor clamp, and then latch the lever. See
FIGURE 3-12, [2].
This action secures the processor in the socket.
5. Ensure that the old thermal compound has been removed from the component
surface and heat sink.
Use an alcohol pad to clean old thermal compound from the component surface.
See Section 3.3.2, “Removing a Processor and Heat Sink” on page 3-20, Step 6.
6. Using one syringe of thermal compound (500 mg [0.2 ml]), carefully apply the
compound to the top of the processor in an X pattern, stopping short of the
corners. See
FIGURE 3-12, [3].
7. Carefully position heat sink over the processor, and align the heat sink screws
with the screw holes in the motherboard. See
8. Lower the heat sink onto the processor.
Caution – Possible component damage can be caused by heat. Avoid moving the
heat sink after it has contacted the top of the processor. Too much movement could
disturb the layer of thermal compound, leading to ineffective heat dissipation and
component damage.
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FIGURE 3-12, [4].
Page 63
9. Gently press down on the top of the heat sink to counteract the pressure of the
captive spring-loaded screws, and use a #2 torque screwdriver to alternately
tighten each screw, 180 degrees at a time, until tight at 8 inch pounds. See
FIGURE 3-12, [5].
10. Repeat Step 1 through Step 9 until all processors are installed. See
[6].
11. Return the server module to operation.
a. Install the server module top cover.
See Section 4.1, “Installing the Server Module Top Cover” on page 4-2.
b. Insert the server module into the Sun Blade chassis.
See Section 4.2, “Reinstalling the Server Module in the Sun Blade Chassis” on
page 4-3.
c. Power on the server module.
See Section 4.3, “Powering On the Server Module” on page 4-4.
12. Update the BIOS and firmware.
Refer to the corresponding ILOM supplement.
FIGURE 3-12,
Chapter 3Servicing Server Module Components3-23
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FIGURE 3-12 Replacing a Processor
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3.4Replacing the SP (FRU)
This section provides instructions for replacing a damaged service processor (SP)
unit.
Before You Begin
■ If you are replacing an SP board that is not dead, obtain the ILOM version and
download the system software release package (combined BIOS/ILOM) that
incorporates that version. A system software release package can be downloaded
from: http://support.oracle.com.
■ If you are replacing a dead SP board, obtain the BIOS version and download the
system software release package (combined BIOS/ILOM) that incorporates that
version. A system software release package can be downloaded from:
http://support.oracle.com.
1. Prepare the server module for service.
a. Power off both server module compute nodes.
See Section 2.4, “Powering Off the Server Module” on page 2-4.
b. Remove the server module from the Sun Blade chassis. Place it on a flat
surface.
See Section 2.5, “Removing the Server Module From the Sun Blade Chassis” on
page 2-7.
c. Attach an antistatic wrist strap.
See Section 2.6, “Performing Electrostatic Discharge and Antistatic Prevention
Measures” on page 2-9.
d. Remove the server module top cover.
See Section 2.7, “Removing the Server Module Top Cover” on page 2-11.
2. Remove the new service processor from its shipping container and place it on
an antistatic surface.
3. Remove the three screws that fasten the old service processor to the
motherboard (
FIGURE 3-13).
Chapter 3Servicing Server Module Components3-25
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FIGURE 3-13 SP and Screws
4. Lift the service processor straight up to remove it.
5. Lower the new service processor onto the motherboard.
Lower the service processor straight onto the connector. Do not force it.
6. Return the server module to operation.
a. Install the server module top cover on the new motherboard.
See Section 4.1, “Installing the Server Module Top Cover” on page 4-2.
b. Insert the server module into the Sun Blade chassis.
See Section 4.2, “Reinstalling the Server Module in the Sun Blade Chassis” on
page 4-3.
c. Power on the server module.
See Section 4.3, “Powering On the Server Module” on page 4-4.
Note – Because the MAC address of the SP is stored on the motherboard, after you
replace the SP, its original MAC address is restored automatically.
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7. Update the system with the BIOS/ILOM firmware package you downloaded
earlier.
This will ensure that both the BIOS and ILOM firmware (which are packaged and
tested together) are at a supported level.
Refer to the corresponding ILOM supplement for your server for details on
updating firmware.
3.5Replacing the Motherboard Assembly
(FRU)
The motherboard is shipped installed in an empty server module chassis. Do not
remove the motherboard from the server module chassis. Instead, remove
components from the old server module chassis assembly, and install these
components into the new motherboard and server module chassis assembly.
Note – The server module motherboard assembly is a FRU and must be replaced
only by qualified service technicians. Contact your Sun Service representative for
assistance.
■ If you are replacing a motherboard that is not dead, obtain the BIOS and ILOM
versions and download the system software release package (combined
BIOS/ILOM) that incorporates those versions. A system software release package
can be downloaded from: http://support.oracle.com.
■ If you are replacing a dead motherboard, obtain the ILOM version and download
the system software release package (combined BIOS/ILOM) that incorporates
that version. A system software release package can be downloaded from:
http://support.oracle.com.
■ Before removing the motherboard, backup the FRUID information. See “How to
Back Up FRU Information” on page 3-38.
1. Prepare the server module for service.
a. Power off both server module compute nodes.
See Section 2.4, “Powering Off the Server Module” on page 2-4.
b. Remove the server module from the Sun Blade chassis. Place it on a flat
surface.
See Section 2.5, “Removing the Server Module From the Sun Blade Chassis” on
page 2-7.
Chapter 3Servicing Server Module Components3-27
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c. Attach an antistatic wrist strap.
See Section 2.6, “Performing Electrostatic Discharge and Antistatic Prevention
Measures” on page 2-9.
d. Remove the server module top cover.
See Section 2.7, “Removing the Server Module Top Cover” on page 2-11.
2. Remove reusable components from the server module motherboard.
See the following procedures.
■ DIMMs – See Section 3.1.3, “Removing DDR3 DIMMs” on page 3-8.
■ Flash Modules – See Section 3.1.5, “Removing Flash Modules” on page 3-11.
■ USB Drives – See Section 3.2.1, “Removing the USB Drive” on page 3-15.
■ Processor and heat sink – See Section 3.3.2, “Removing a Processor and Heat
Sink” on page 3-20.
3. Install the components on the new server module motherboard assembly.
See the following procedures.
■ DIMMs – See Section 3.1.4, “Installing DDR3 DIMMs” on page 3-9.
■ Flash Modules – See Section 3.1.6, “Installing Flash Modules” on page 3-12.
■ USB Drives – See Section 3.2.2, “Installing the USB Drive” on page 3-16.
■ Processor and heat sink – See Section 3.3.3, “Installing a Processor and Heat
Sink” on page 3-22.
4. Return the server module to operation.
a. Install the server module top cover on the new motherboard.
See Section 4.1, “Installing the Server Module Top Cover” on page 4-2.
b. Insert the server module into the Sun Blade chassis.
See Section 4.2, “Reinstalling the Server Module in the Sun Blade Chassis” on
page 4-3.
c. Power on the server module.
See Section 4.3, “Powering On the Server Module” on page 4-4.
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5. Restore FRUID information (Oracle Service personnel only):
a. Log in to escalation mode with the escalation mode password.
b. At the prompt, type:
# servicetool --fru_product_serial_number
The following output displays:
Servicetool is going to update the product serial number in
mainboard and pdb FRUs.
Do you want to continue (y|n)?
c. Type: y.
The following output displays:
When entering values, do not use quotes; If you require
embedded quotes, escape them with three backslashes;e.g.\\\"
What is the new product serial number?
d. Type in the new product serial number.
For example: 1234567890
The following is an example of the output that displays:
The product serial number has been updated.
The new serial number is: "1234567890"
Updating FRUs... done
e. To allow the SP to see the new serial number, reset the SP. Type:
# reboot
This reboots the SP only and will close any ssh connections to the SP.
6. Update the system with the BIOS/ILOM firmware package you downloaded
earlier.
This will ensure that both the BIOS and ILOM firmware (which are packaged and
tested together) are at a supported level. A BIOS/ILOM firmware package can be
downloaded for your system from:
http://support.oracle.com
Refer to the corresponding ILOM supplement for your server for details on
updating firmware.
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3.6Servicing the System Battery (CRU)
Two Real-Time-Clock (RTC) system CR2032 batteries, one per compute node, are
located on the motherboard.
Note – CRU: This customer replaceable unit can be replaced by anyone.
3.6.1Removing and Replacing the RTC Battery
1. Prepare the server module for service.
a. Power off both server module compute nodes.
See Section 2.4, “Powering Off the Server Module” on page 2-4.
b. Remove the server module from the Sun Blade chassis. Place it on a flat
surface.
See Section 2.5, “Removing the Server Module From the Sun Blade Chassis” on
page 2-7.
c. Attach an antistatic wrist strap.
See Section 2.6, “Performing Electrostatic Discharge and Antistatic Prevention
Measures” on page 2-9.
d. Remove the server module top cover.
See Section 2.7, “Removing the Server Module Top Cover” on page 2-11.
2. Remove the battery by gently pulling the clip away from the edge of the battery
and lifting the battery straight up. See
3. Insert the battery by pressing the battery straight down and gently pushing the
clip towards the edge of the battery. See
Install the new battery in the holder with the same orientation (polarity) as the
battery that you removed.
The positive polarity, marked with a “+” symbol, faces outward.
4. Clear the CMOS NVRAM.
The BIOS settings revert to the default settings.
See Section 3.7, “Resetting Passwords and Clearing CMOS NVRAM” on page 3-33.
5. Return the server module to operation.
FIGURE 3-14 [1], [2].
FIGURE 3-14 [3], [4].
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a. Install the server module top cover.
See Section 4.1, “Installing the Server Module Top Cover” on page 4-2.
b. Insert the server module into the Sun Blade chassis.
See Section 4.2, “Reinstalling the Server Module in the Sun Blade Chassis” on
page 4-3.
c. Power on the server module.
See Section 4.3, “Powering On the Server Module” on page 4-4.
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FIGURE 3-14 Removing the RTC Batteries
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3.7Resetting Passwords and Clearing
CMOS NVRAM
The following topics are covered:
■ Section 3.7.1, “Overview” on page 3-33
■ Section 3.7.2, “Clearing NVRAM using BIOS” on page 3-34
■ Section 3.7.3, “Resetting BIOS Passwords and NVRAM Using a Jumper” on
page 3-34
3.7.1Overview
You can reset a password and clear both the CMOS NVRAM and BIOS password by
changing the J42_1 (compute node 0) and J42_2 (compute node 1) jumper positions.
FIGURE 3-15 shows jumpers in the normal (1-2) position.
FIGURE 3-15 Sun Blade X6275 Server Module Rear Panel Jumper Locations
3.7.2Clearing NVRAM using BIOS
The BIOS PCI screens allow you to clear NVRAM during server module boot.
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1. Access the BIOS. Press F2 during server module boot.
See Section A.1, “Configuring BIOS Settings” on page A-1.
2. Select the PCI menu.
See Section A.2.3, “BIOS PCI Menu Screens” on page A-15.
3. Set Clear NVRAM to Yes.
3.7.3Resetting BIOS Passwords and NVRAM Using a
Jumper
1. Prepare the server module for service.
a. Power off both server module compute nodes.
See Section 2.4, “Powering Off the Server Module” on page 2-4.
b. Remove the server module from the Sun Blade chassis. Place it on a flat
surface.
See Section 2.5, “Removing the Server Module From the Sun Blade Chassis” on
page 2-7.
c. Attach an antistatic wrist strap.
See Section 2.6, “Performing Electrostatic Discharge and Antistatic Prevention
Measures” on page 2-9.
d. Remove the server module top cover.
See Section 2.7, “Removing the Server Module Top Cover” on page 2-11.
2. Locate the jumpers J42_1 (compute node 0) and J42_2 (compute node 1) jumpers
on the rear of the motherboard. The jumper default position is 1-2.
FIGURE 3-16 shows the jumpers.
FIGURE 3-16 Sun Blade X6275 Server Module CMOS Reset Jumper Settings
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3. Place the jumper on position 2-3 for 10 seconds.
4. Remove the jumper from position 2-3, and replace it back to its original position
1-2.
5. Repeat for the second compute node, if required.
6. Return the server module to operation.
a. Install the server module top cover.
See Section 4.1, “Installing the Server Module Top Cover” on page 4-2.
b. Insert the server module into the Sun Blade chassis.
See Section 4.2, “Reinstalling the Server Module in the Sun Blade Chassis” on
page 4-3.
c. Power on the server module.
See Section 4.3, “Powering On the Server Module” on page 4-4.
Now, the BIOS password is reset and NVRAM is cleared.
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3.8Recovering from Corrupt Service
Processor Software
If the SP (service processor) software becomes corrupted, you can reinstall the default
SP software image. If an upgrade fails, or if the firmware image becomes corrupt,
choose one of the following methods to recover the SP software:
■ Preboot menu: See Section 3.8.1, “Recovering the SP Firmware Image using the
Preboot Menu” on page 3-36.
■ IPMIflash: See Section 3.8.2, “Recovering the SP Firmware Using IPMI” on
page 3-37.
Refer to the corresponding ILOM supplement for detailed preboot and IPMI
information.
3.8.1Recovering the SP Firmware Image using the
Preboot Menu
The preboot menu provides the ability to recover the ILOM firmware image by
updating (flashing) the SP firmware.
Normally, you can update the SP using the ILOM CLI or the web interface. Refer to
the Sun Integrated Lights Out Manager documentation for details.
If you are unable to access the ILOM to update the firmware, you can use this
procedure to update it using the preboot menu.
3.8.1.1Prerequisites
You must have a valid .flash firmware image file on a tftp server. This file is
available on the tools and drivers DVD, and on the Oracle download site:
http://support.oracle.com
Note – Updating the SP firmware using the preboot menu requires a .flash file
instead of the .pkg file used to update the SP from the ILOM.
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3.8.1.2To Recover the SP Firmware Image
1. Restart the ILOM.
Refer to the corresponding ILOM supplement for detailed preboot menu and
ILOM information.
2. Interrupt the ILOM boot process to access the preboot menu. Choose one of the
following methods:
Manually by pressing the Locate button, or
Type xyzzy during a pause in the bootstrap process.
3. Enter the command:
net flash IPaddress path/name.flash
where:
IPaddress is the IP address of a tftp server
path is the path to the file relative to /tftpboot
name is the first part of the .flash file filename
For example:
Preboot> net flash 10.8.173.25 images/system-rom.flash
After a series of messages, the preboot prompt appears.
Preboot>
4. Use the reset command to restart the SP.
Preboot> reset
The preboot menu exits and the ILOM boots.
3.8.2Recovering the SP Firmware Using IPMI
Caution – The server module might be powered off during the final stages of
■ -H SP_IP – The IP address of the ILOM. It defaults to the local ILOM, so if you
are on the host updating the local ILOM, you can omit it.
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■ name – The .pkg file. For example:
ILOM-2_0_3_13_r42414-Sun_Blade_X6275.pkg
■ config (optional) – Use config to save configuration data, and use noconfig to
overwrite the configuration data. The default is config.
3.9Displaying and Updating FRU
Information
FOR SERVICE PERSONNEL ONLY. When replacing a motherboard assembly, FRU
information must be obtained from the old motherboard assembly and transfered to
the new motherboard assembly. Refer to the following:
■ “How to Display FRUID Information” on page 3-38.
■ “How to Back Up FRU Information” on page 3-38.
▼ How to Display FRUID Information
Note – This task is for Oracle Service personnel only.
1. Enter Service Mode.
The Service Mode prompt appears.
2. At the Service Mode command line, enter the following command:
# showpsnc
A list of FRU appears.
▼ How to Back Up FRU Information
Note – This task is for Oracle Service personnel only.
1. Enter Service Mode.
The Service Mode prompt appears.
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2. At the Service Mode command line, enter the following command:
# copypsnc PRIMARY BACKUP1
This command performs a backup of current TLI (Top Level Identifier) and ILOM
records.
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CHAPTER
4
Returning the Server Module to
Operation
This chapter describes how to return the Sun Blade X6275 server module to operation
after you have performed service procedures.
The following topics are covered in this chapter:
■ Section 4.1, “Installing the Server Module Top Cover” on page 4-2
■ Section 4.2, “Reinstalling the Server Module in the Sun Blade Chassis” on page 4-3
■ Section 4.3, “Powering On the Server Module” on page 4-4
Caution – Never attempt to run the server module with the cover removed.
Hazardous voltage present.
Caution – Equipment damage possible. The server module cover must be in place
for proper air flow.
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4.1Installing the Server Module Top Cover
If you removed the server module top cover, perform the following steps to replace
it:
1. Grasp the server module cover by its rear edge and place it down on the server
module chassis. See
2. Slide the main cover toward the front of the server module chassis
approximately 0.5 inch (12 mm).
server module.
3. Gently press down on the server module cover to engage it with the server
module chassis.
4. When applicable, install the server module in the Sun Blade chassis and power
on the server module.
FIGURE 4-1Installing the Server Module Top Cover
FIGURE 4-1.
Slide the cover under the tabs at the front of the
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4.2Reinstalling the Server Module in the
Sun Blade Chassis
Caution – After you remove the server module from the chassis, wait for at least 20
seconds before reinserting the server module. If you do not, FMODs might not be
recognized by the host compute nodes.
If you removed the server module from the chassis, perform these steps to replace it:
1. Locate the desired slot in the Sun Blade chassis.
2. Remove the server module filler panel.
Pull the lever out and eject the server module filler panel.
Do not discard the server module filler panel.
Caution – Do not operate the chassis with empty slots. Always insert a server
module filler panel into an empty slot within 60 seconds to reduce the possibility of
server module shutdown due to overheating.
3. Position the server module vertically so that the ejectors are on the right.
FIGURE 4-2 [1] shows the server module being inserted into the Sun Blade 6048
chassis. Your chassis might differ.
4. Push the server module into the slot until the server module stops. [2]
5. Rotate the ejectors down until they snap into place.
The server module is now flush with the chassis, and the ejectors are locked.
If the chassis is powered on, the server module comes up to standby power. The
green OK LED on the front panel blinks (0.1 seconds on, 2.9 seconds off).
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FIGURE 4-2Inserting the Server Module.
4.3Powering On the Server Module
Before powering on your server module for the first time, follow the installation and
cabling instructions provided in the Sun Blade X6275 Server Module Installation Guide,
which is shipped with the server module and is also available online at
http://docs.sun.com.
Note – For CMM ILOM 2.0.3.13 systems, a Sun Blade X6275 server module must be
inserted into the chassis before you power on. If the blade is not inside the chassis
before you power on, ILOM does not recognize node 1. For ILOM 3.0 systems, this
requirement does not apply.
When the server module is inserted in to the chassis, the server module automatically
powers on.
To apply power to the server module, choose a method described in
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TABLE 4-1.
Page 85
TABLE 4-1Power-On Procedures
Power OnMethod
Apply standby powerPlace the server module into the chassis. See Section 4.2, “Reinstalling the Server
Module in the Sun Blade Chassis” on page 4-3.
When the main power is off, the server module green OK LED on the front panel
blinks once every three seconds, indicating that the server module is in standby
power mode. See
FIGURE 4-3.
Apply main powerTo apply main power to the server module:
1. Verify that standby power is on.
In standby power mode, the green OK LED on the front panel blinks.
2. Use a pen, or other non-conductive pointed object, to press and release the
recessed Power/Standby Button on the server module front panel.
When the main power is applied to the server module, the green OK LED next to the
Power/Standby Button lights and remains lit. See
FIGURE 4-3Front Panel OK LED and Power/Standby Button
Figure Legend Power LED and Button
FIGURE 4-3.
1
OK LED – Green
2
Power/Standby Button
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APPENDIX
A
BIOS Screens
A.1Configuring BIOS Settings
This appendix describes how to view and or modify the BIOS Setup utility screens in
the
Sun Blade X6275 server module.
The following topics are covered in this appendix:
■ Section A.1, “Configuring BIOS Settings” on page A-1
■ Section A.2, “BIOS Setup Menu Screens” on page A-5
A.1.1About BIOS
The BIOS Setup utility reports system information and can be used to configure the
server BIOS settings. The Basic Input/Output System (BIOS) has a Setup utility
stored in the BIOS flash memory.
The configured data is provided with context-sensitive help and is stored in the
system's battery-backed CMOS RAM. If the configuration stored in the CMOS RAM
is invalid, the BIOS settings default to the original state specified at the factory.
You can access BIOS configuration screens from the following interfaces:
■ Use a USB keyboard, mouse, and VGA monitor connected directly to the server.
■ Use an RKVM (or terminal emulator connected to a computer) through the serial
port on the rear panel of the server.
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A.1.2Using BIOS Menu Items
To access BIOS configuration screens and change the system’s parameters:
1. Enter the BIOS Setup utility by pressing the F2 key while the system is
performing the power-on self-test (POST). From a remote location, you can
press CTRL-E.
When BIOS is started, the main BIOS Setup menu screen is displayed.
2. Highlight the field to be modified using the arrow and Tab keys.
Use the left and right arrow keys to move sequentially back and forth through the
menu screens. Fields that can be reconfigured are displayed in color. All other
fields are nonconfigurable.
■ Use the up and down arrows, on the keyboard, to scroll through a menu.
■ Use the Tab key to move back and forth across columns.
3. Press Enter to select the field.
A dialog box shows the available options.
4. Modify the setup field and close the screen.
5. If you need to modify other setup parameters, use the arrow and Tab keys to
navigate to the desired screen and menu item, and then repeat Step 1 through
Step 4. Otherwise, go to Step 6.
6. Press and release the right arrow key until the Exit menu screen appears.
7. Follow the instructions on the Exit menu screen to save your changes and exit
the Setup utility.
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A.1.3BIOS Setup Utility Screens Overview
TABLE A-1 contains summary descriptions of the top-level BIOS setup screens.
TABLE A-1BIOS Setup Screens Summary
ScreenDescriptionSee...
MainGeneral product information, including BIOS type, processor,
memory, and time/date.
AdvancedConfiguration information for the CPU processor, memory,
IDE, Super IO, trusted computing, USB, PCI, MPS and other
information.
PCIClear NVRAM during server module boot.Section A.2.3, “BIOS PCI
BootConfigure settings during server module boot.Section A.2.4, “BIOS Boot
SecuritySet or change the user and supervisor passwords.Section A.2.5, “BIOS Security
ChipsetSet or change the processor (CPU, North, South) bridge
features.
ExitSave changes and exit, discard changes and exit, discard
changes, or load optimal or failsafe defaults.
FIGURE A-1 summarizes the BIOS menu tree. See Section A.2, “BIOS Setup Menu
Section A.2.1, “BIOS Main
Menu Screens” on page A-5
Section A.2.2, “BIOS
Advanced Menu Screens” on
page A-6
Menu Screens” on page A-15
Menu Screens” on page A-17
Menu Screens” on page A-20
Section A.2.6, “BIOS Chipset
Menu Screens” on page A-20
Section A.2.7, “BIOS Exit
Menu Screens” on page A-23
Screens” on page A-5 for examples of each of these screens.
Appendix ABIOS ScreensA-3
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FIGURE A-1BIOS Utility Menu Tree
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A.2BIOS Setup Menu Screens
The following figures show sample Sun Blade X6275 server module BIOS Setup utility
screens.
Note – The screens shown are examples. The version numbers and the screen items
and selections shown are subject to change over the life of the product.
All settings are set to the optimal default at startup.
A.2.1BIOS Main Menu Screens
The BIOS Main screens provide general product information, including BIOS type,
Processor type, memory, and time/date.
The
Sun Blade X6275 server module has the following BIOS Main screens:
FIGURE A-2BIOS Setup Utility: Main - System Overview
Appendix ABIOS ScreensA-5
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FIGURE A-3BIOS Setup Utility: Main- Serial Number Information
A.2.2BIOS Advanced Menu Screens
The BIOS Advanced screens provide detailed configuration information for the CPU,
SATA, IDE, event log, IPMI, Intel VT-d, MPS, remote access, USB, and other system
configuration information.
Note – The term BMC that might be displayed on some screens refers to the SP
(service processor).
Sun Blade X6275 server module has the following BIOS Advanced screens:
The
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FIGURE A-4BIOS Setup Utility: Advanced
FIGURE A-5BIOS Setup Utility: Advanced- CPU Configuration
Appendix ABIOS ScreensA-7
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FIGURE A-6BIOS Setup Utility: Advanced - SATA Settings
FIGURE A-7BIOS Setup Utility: Advanced- IDE Configuration
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FIGURE A-8BIOS Setup Utility: Advanced- Third IDE Master Configuration