Fujitsu SPARC T5220 User Manual

viii SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009▼ Remove the Top Cover 67Servicing Hard Drives 69Hard Drive Servicing Overview

74 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Note – SPARC Enterprise T5120 servers might have up to seven blank panelscoverin

Servicing Hard Drives 754. At the Solaris prompt, type the cfgadm -al command. This will list all drivesin the device tree, including drives that are

76 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20097. At the Solaris prompt, type the cfgadm -al command to list all drives in thed

Servicing Hard Drives 77Four-Drive Capable BackplaneConfiguration ReferenceThe following table shows the physical hard drive locations in a four-drive

78 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Eight-Drive Capable BackplaneConfiguration ReferenceThe first table below identi

Servicing Hard Drives 79Sixteen-Drive Capable BackplaneConfiguration ReferenceThe first table below identifies the hard drive slot numbering in a sixt

80 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Related Information “Install a Hard Drive” on page 73 “Remove a Hard Drive” on

81Servicing Motherboard ComponentsThese topics explain how to replace the motherboard and its components in theSPARC Enterprise T5120 and SPARC Enterp

82 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Memory Fault Handling OverviewA variety of features play a role in how the memor

Servicing Motherboard Components 83▼ Identify Faulty FB-DIMMs Using the showfaulty CommandThe ILOM show faulty command displays current system faults,

Contents ix▼ Remove a PCIe/XAUI Riser 102▼ Install a PCIe/XAUI Riser 104▼ Remove a PCIe or XAUI Card 106▼ Install a PCIe or XAUI Card 107PCIe/XAUI Car

84 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Note – The FB-DIMM Fault Locator button is near the left edge of the motherboard

Servicing Motherboard Components 85Related Information “Identify Faulty FB-DIMMs Using the show faulty Command” on page 83▼ Remove FB-DIMMsBefore beg

86 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Removing FB-DIMMs6. Press the Fault Locator button on the motherboard to

Servicing Motherboard Components 879. Place the FB-DIMM on an antistatic mat.10. Repeat Step 7 through Step 9 for any other FB-DIMMs you intend to rem

88 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Installing FB-DIMMs7. Align the FB-DIMM notch with the key in the connec

Servicing Motherboard Components 89Note – As soon as the power cords are connected, standby power is applied.Depending on how the firmware is configur

90 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Note – The server takes about one minute to power off. Use the show /HOSTcommand

Servicing Motherboard Components 916. Run the show faulty command.If the show faulty command reports a fault with a UUID go on to Step 7.Ifshow faulty

92 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Caution – You must disconnect the power cables from the system before performing

Servicing Motherboard Components 93Note – If the FB-DIMM does not easily seat into the connector, it may not have thecorrect orientation. If the orien

x SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Servicing Power Supplies 129Power Supplies Overview 129Power Supply Status LEDs 1

94 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Note – The server takes about one minute to power off. The ILOM console does not

Servicing Motherboard Components 95FB-DIMM Configuration GuidelinesUse the guidelines described in this topic when installing, upgrading, or replacing

96 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FB-DIMM Configuration ReferenceThe following figure illustrates the physical arr

Servicing Motherboard Components 97FIGURE: FB-DIMM Slot Layout on the MotherboardFigure Legend1 Branch 3 FB-DIMM slots2 Branch 2 FB-DIMM slots3 Branch

98 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009The following table maps FB-DIMM locations with FB-DIMM FRU names. The FRUname i

Servicing Motherboard Components 99FIGURE: Slot Use Map for Quantities of 4, 8, and 16 FB-DIMMsFigure Legend1 4 FB-DIMM configuration2 8 FB-DIMM confi

100 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Related Information “Identify Faulty FB-DIMMs Using the show faulty Command” o

Servicing Motherboard Components 1013. (SPARC Enterprise T5120 server; 8 drive-capable) Disconnect and stow the harddrive data cable.a. Route the hard

102 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Servicing PCIe/XAUI RisersThese topics explain how to service the riser units t

Servicing Motherboard Components 1032. Disconnect all power cables.See “Disconnect Power Cords From the Server” on page 62.3. Attach an antistatic wri

Contents xiServicing Power Distribution Boards 160Power Distribution Board Overview 160▼ Remove the Power Distribution Board 161▼ Install the Power Di

104 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Removing the PCIe/XAUI Riser (SPARC Enterprise T5220 Server)8. Loosen t

Servicing Motherboard Components 105FIGURE: Installing the PCIe/XAUI Riser (SPARC Enterprise T5120)FIGURE: Installing the PCIe/XAUI Riser (SPARC Enter

106 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20095. Engage the two captive Phillips screws on both sides of the removable PCI cr

Servicing Motherboard Components 107 SPARC Enterprise T5220: PCIe filler panels are located on the riser boardassembly. Press the filler panel into t

108 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Installing a PCIe Card (SPARC Enterprise T5120) SPARC Enterprise T5220

Servicing Motherboard Components 109FIGURE: Installing a PCIe Card (SPARC Enterprise T5220)6. Insert the PCIe/XAUI card into the correct slot on the r

110 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 200911. Connect the power supplies.See “Connect Power Cords to the Server” on page

Servicing Motherboard Components 111PCIe and XAUI Card Reference for SPARCEnterprise T5220 ServersThe following table shows the physical PCIe/XAUI slo

112 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Related Information “Remove a PCIe or XAUI Card” on page 106 “Install a PCIe

Servicing Motherboard Components 113FIGURE: Battery Location (SPARC Enterprise T5120 Server Shown)Related Information “Remove a Battery” on page 113

xii SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009HDD Data Cable Routing for SAS RAID Controller Cards in Eight-DiskCapable SPARC

114 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009▼ Install a Battery1. Unpack the replacement battery.2. Press the new battery i

Servicing Motherboard Components 115 Replacing a faulty SCC module -- When replacing a faulty SCC module, youmust obtain the host ID, MAC addresses,

116 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Note – The server will not function correctly without the SCC module installed.

Servicing Motherboard Components 1179. If the previous SCC module had modified ILOM configuration variables andyou recorded them, configure the new SC

118 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Note – The firmware configuration variable settings are not stored in the SCCmo

Servicing Motherboard Components 119Note – Make note of the location of expansion cards in PCIe/XAUI risers 0 and 1.10. Disconnect the motherboard-to-

120 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Removing the Motherboard Assembly (SPARC Enterprise T5120 Server Shown)

Servicing Motherboard Components 121FIGURE: Installing the Motherboard Assembly (SPARC Enterprise T5120 Server)3. Using the green handle and the back

122 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20096. If you are installing a new motherboard, install the following components:a.

123Servicing Fan ModulesThese topics explain how to service faulty fan modules. “Fan Module Overview” on page 123 “Remove a Fan Module” on page 125

xiiiPrefaceThis manual provides detailed procedures that describe the removal and replacementof replaceable parts in the SPARC Enterprise™ T5120 and T

124 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Fan Module Configurations for SPARC EnterpriseT5120 Servers (4- and 8-Disk Capa

Servicing Fan Modules 125Fan Module Status LEDsEach fan module contains a pair of LEDs, which are visible when you open the fancompartment access door

126 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20091. Extend the server to the maintenance position.See “Extend the Server to the

Servicing Fan Modules 127FIGURE: Removing a Fan ModuleRelated Information “Extend the Server to the Maintenance Position” on page 63▼ Install a Fan M

128 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Installing a Fan Module2. Apply firm pressure to fully seat the fan mod

129Servicing Power SuppliesThe topics explain how to remove and replace power supply modules. “Power Supplies Overview” on page 129 “Remove a Power

130 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Power Supply LEDs (SPARC Enterprise T5120 Server Shown)The following ta

Servicing Power Supplies 131 “Servicing Power Supply Backplanes (SPARC Enterprise T5220 Servers)” onpage 167 “Remove a Power Supply” on page 131 “I

132 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Cable management Arm Release Mechanism4. Based on the model of your ser

Servicing Power Supplies 133FIGURE: Power Supply Release Handle (SPARC Enterprise T5120 Servers)FIGURE: Power Supply Release Handle (SPARC Enterprise

xiv SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Structure and Contents of This ManualThis manual is organized as described belo

134 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009▼ Install a Power Supply1. Align the replacement power supply with the empty po

Servicing Power Supplies 135FIGURE: Installing a Power Supply (SPARC Enterprise T5220 Server)3. Based on the model of your server (AC or DC), apply po

136 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20097. At the ALOM CMT sc> prompt, type the showenvironment command toverify the

137Servicing Boards and ComponentsThese topics explain how to service field-replaceable units (FRUs) in SPARCEnterprise T5120 and T5220 servers. “Imp

138 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Note – Fan modules are the only chassis components that may be removed orinstal

Servicing Boards and Components 139Related Information “Remove the Hard Drive Backplane” on page 152DVD/USB Module OverviewThe DVD ROM drive and fron

140 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20092. Unplug the power cords.See “Disconnect Power Cords From the Server” on page

Servicing Boards and Components 141FIGURE: Removing the DVD/USB Module (illustrates removal from a SPARC EnterpriseT5120 server)6. Slide the DVD/USB m

142 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Installing the DVD/USB Module (Illustrates installing in a SPARC Enterp

Servicing Boards and Components 143Servicing Fan Power BoardsThese topics explain how to remove and install fan power boards. “Fan Power Board Overvi

Preface xvRelated DocumentationThe latest versions of all the SPARC Enterprise Series manuals are available at thefollowing Web sites:Global Site(http

144 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20092. Disconnect the power cables.See “Disconnect Power Cords From the Server” on

Servicing Boards and Components 145Related Information “Install the Fan Power Board” on page 145▼ Install the Fan Power Board1. Lower the board into

146 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Related Information “Remove the Fan Power Board” on page 143Servicing the Hard

Servicing Boards and Components 1472. Disconnect all external cables.3. Remove the server from the rack. Place the server on a hard, flat surface.See

148 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Removing a Hard Drive Cage (Illustrating Removal From a SPARC Enterpris

Servicing Boards and Components 149 “Remove the Hard Drive Backplane” on page 152▼ Install the Hard Drive CageBefore performing any installation step

150 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Installing a Hard Drive Cage (Illustrating Installation in a SPARC Ente

Servicing Boards and Components 1513. (SPARC Enterprise T5120 server, 8 disk-capable) Remove fan FM1.4. Slide the hard drive cage back until the hard

152 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 200914. Power on the system.See “Power On the Server Using the poweron Command” on

Servicing Boards and Components 153 Four screws secure the backplane in the SPARC Enterprise T5220 server. See thesecond figure below.FIGURE: Removin

xvi SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009SPARC Enterprise T5120 andT5220 Servers Installation GuideDetailed rackmounting

154 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Removing a Hard Drive Backplane (Illustrating removal from a SPARCEnter

Servicing Boards and Components 155FIGURE: Installing a Hard Drive Backplane in a SPARC Enterprise T5120 Server

156 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Installing a Hard Drive Backplane in a SPARC Enterprise T5220 Server3.

Servicing Boards and Components 157Front Control Panel Light Pipe AssembliesOverviewThe front control panel light pipe assemblies are mounted on each

158 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Removing the Front Control Panel Light Pipe Assembly From a SPARCEnterp

Servicing Boards and Components 159FIGURE: Installing a Front Control Panel Light Pipe Assembly in a SPARC EnterpriseT5220 Server3. Secure the light p

160 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Servicing Power Distribution BoardsThe following topics explain how to remove a

Servicing Boards and Components 161▼ Remove the Power Distribution Board1. Note the chassis serial number and part number.The chassis serial number an

162 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Removing a Power Distribution Board From a SPARC Enterprise T5220 Serve

Servicing Boards and Components 163FIGURE: Removing the Power Distribution Board From a SPARC Enterprise T5120 Server8. Grasp the bus bar and pull the

Preface xviiNote – Product Notes are available on the website only. Please check for the recentupdate on your product.UNIX CommandsThis document might

164 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Installing a Power Distribution Board in a SPARC Enterprise T5120 Serve

Servicing Boards and Components 165FIGURE: Installing a Power Distribution Board in a SPARC Enterprise T5220 Server5. (SPARC Enterprise T5220 server)

166 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Installing a Power Supply in a SPARC Enterprise T5120 Server8. Install

Servicing Boards and Components 167Caution – When performing the following steps, use special care to enter the correctnumbers. Once the power distrib

168 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Power Supply Backplane OverviewThe power supply backplane carries 12V power fro

Servicing Boards and Components 169FIGURE: Removing a Power Supply From a SPARC Enterprise T5220 Server3. Remove the power distribution board.See “Rem

170 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Related Information “Install the Power Supply Backplane” on page 170▼ Install

Servicing Boards and Components 171FIGURE: Installing a Power Supply (Illustrating Installation of a Power Supply in aSPARC Enterprise T5220 Server)5.

172 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Paddle Card OverviewThe paddle card serves as the interconnect between the powe

Servicing Boards and Components 1736. Tilt the paddle card away from the side of the chassis and lift the paddle cardup and out of the system.7. Place

xviii SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Prompt NotationsThe following prompt notations are used in this manual.Conven

174 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009

175Returning the Server to OperationThese topics explain how to return SPARC Enterprise T5120 and T5220 servers tooperation after you have performed s

176 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Installing the Top CoverNote – If an emergency shutdown occurred when t

Returning the Server to Operation 177FIGURE: Returning the Server to the Rack2. Slide the server into the rack until the brackets lock into place.The

178 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Release Tabs on the Rail2. While pushing on the release tabs, slowly pu

Returning the Server to Operation 179Note – As soon as the power cords are connected, standby power is applied.Depending on how the firmware is config

180 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009▼ Power On the Server Using the FrontPanel Power Button● Use a pointed object,

181Identifying FRUs in SPARCEnterprise T5120 ServersThese topics identify and illustrate Field Replaceable Units (FRUs) contained inSPARC Enterprise T

182 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Motherboard Components in T5120ServersFIGURE: Motherboard Components (SPARC Ent

Identifying FRUs in SPARC Enterprise T5120 Servers 183The following table identifies the components located on the motherboard and pointsto instructio

Preface xixCaution – This indicates that hazardous voltages are present. To reduce the risk ofelectric shock and danger to personal health, follow the

184 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009I/O Components in SPARC EnterpriseT5120 ServersFIGURE: I/O Components (SPARC En

Identifying FRUs in SPARC Enterprise T5120 Servers 185The following table identifies the I/O components in the server and points toinstructions for se

186 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Power Distribution/Fan ModuleComponents in SPARC Enterprise T5120ServersFIGURE:

Identifying FRUs in SPARC Enterprise T5120 Servers 187The following table identifies the power distribution and fan module components inthe server and

188 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Internal Cables for Onboard SASController Cards in SPARC EnterpriseT5120 Server

Identifying FRUs in SPARC Enterprise T5120 Servers 189FIGURE: HDD Cable from Onboard SAS to HDD Backplane (4-Disk Capable SPARCEnterprise T5120 Server

190 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Internal Cables for the Onboard SAS Controller Card (Eight-Disk Capable

Identifying FRUs in SPARC Enterprise T5120 Servers 191HDD Data Cable Routing for SAS RAIDController Cards in Four-Disk CapableSPARC Enterprise T5120 S

192 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Hard Drive Data Cable Routing for SAS RAID Controller Card in Four-Disk

Identifying FRUs in SPARC Enterprise T5120 Servers 193HDD Data Cable Routing for SAS RAIDController Cards in Eight-Disk CapableSPARC Enterprise T5120

xx SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Caution – This indicates that hazardous voltages are present. To reduce the risk

194 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Hard Drive Data Cable Routing for SAS RAID Controller Card in Eight-Dis

195Identifying FRUs in SPARCEnterprise T5220 ServersThese topics identify and illustrate Field Replaceable Units (FRUs) contained inSPARC Enterprise T

196 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Motherboard Components in T5220ServersFIGURE: Motherboard Components in SPARC E

Identifying FRUs in SPARC Enterprise T5220 Servers 197The following table identifies the components located on the motherboard and pointsto instructio

198 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009I/O Components in SPARC EnterpriseT5220 ServersFIGURE: I/O Components (SPARC En

Identifying FRUs in SPARC Enterprise T5220 Servers 199The following table identifies the I/O components in the server and points toinstructions for se

200 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Power Distribution/Fan ModuleComponents in SPARC Enterprise T5220ServersFIGURE:

Identifying FRUs in SPARC Enterprise T5220 Servers 201The following table identifies the power distribution and fan module components inthe server and

202 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Internal Cables for Onboard SASController Cards in SPARC EnterpriseT5220 Server

Identifying FRUs in SPARC Enterprise T5220 Servers 203FIGURE: Internal Cables for Onboard SAS Controller Cards (Eight-Disk Capable SPARC Enterprise T5

Preface xxiCaution – This indicates that surfaces are hot and might cause personal injury iftouched. Avoid contact.Task WarningMaintenance Extremely h

204 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Internal Cables for the Onboard SAS Controller Card (Eight-Disk Capable

Identifying FRUs in SPARC Enterprise T5220 Servers 205FIGURE: Internal Cables for Onboard SAS Controller Cards (Sixteen-Disk Capable SPARCEnterprise T

206 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009HDD Data Cable Routing for SAS RAIDController Cards in SPARC EnterpriseT5220 Se

Identifying FRUs in SPARC Enterprise T5220 Servers 207FIGURE: HDD Data Cable Routing for SAS RAID Controller Cards in Eight- orSixteen-Disk Capable SP

208 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009

209IndexAabout, 16AC Present (power supply LED), 19, 135airflow, blocked, 20antistatic wrist strap, 58ASR blacklist, 50asrkeys (system components), 51B

210 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009fan power boardFRU name, 187, 201Fault (fan module LED), 128Fault (hard drive L

Index 211power supplyabout, 129AC Present LED, 19, 135Fault LED, 21, 131FRU name, 136, 187, 201Power Supply Fault (system LED)interpreting to diagnose

212 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009removing, 67topic guidelines, 1, 15, 57, 69, 81, 123, 129, 137, 175,181, 195tro

xxii SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Product HandlingMaintenanceWarning – Certain tasks in this manual should only

Preface xxiiiAlert LabelThe following is a label attached to this product: Never peel off the label. The following label provides information to the

xxiv SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Fujitsu Welcomes Your CommentsIf you have any comments or requests regarding t

1Identifying Server ComponentsThese topics identify key components of the SPARC Enterprise T5120 and T5220servers, including major boards and internal

2 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Infrastructure Boards in SPARCEnterprise T5120 ServersSPARC Enterprise T5120 serv

Identifying Server Components 3 “Identifying FRUs in SPARC Enterprise T5120 Servers” on page 181 “Identifying FRUs in SPARC Enterprise T5220 Servers

SPARC EnterpriseTMT5120 and T5220 ServersService ManualPart No. 875-4194-13July 2009, Revision AManual Code C120-E463-04EN

4 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Related Information “Infrastructure Boards in SPARC Enterprise T5120 Servers” on

Identifying Server Components 5Internal System Cables for SPARCEnterprise T5220 ServersThe following table identifies the internal system cables used

6 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Front Panel Controls and Indicators on SPARC Enterprise T5120 ServersFigu

Identifying Server Components 7The following table provides descriptions of these controls and indicators.TABLE: Front Panel Controls and Indicators (

8 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Related Information “LED Overview” on page 21Rear Panel Components and Indicator

Identifying Server Components 9The following table provides descriptions of the LEDs located on the rear panel.Related Information “LED Overview” on

10 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Front Panel Controls and Indicators on SPARC Enterprise T5220 ServersFig

Identifying Server Components 11The following table provides descriptions of these controls and indicators.TABLE: Front Panel Controls and Indicators

12 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Related Information “LED Overview” on page 21Rear Panel Components and Indicato

Identifying Server Components 13The following table provides descriptions of the LEDs located on the rear panel.Related Information “LED Overview” on

PleaseRecycleCopyright © 2009 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, California 95054, U.S.A. All rights reserved.FUJITSU LIMITED p

14 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Status LEDs for Ethernet Ports andNetwork Management PortThe following table des

15Detecting and Managing FaultsThese topics explain how to use various diagnostic tools to monitor server status andtroubleshoot faults in the server.

16 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009 Power-on self-test (POST) – POST performs diagnostics on system componentswhen

Detecting and Managing Faults 17Multiple service processor accounts can be active concurrently. A user can issueILOM shell commands while logged in un

18 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Diagnostics Flowchart

Detecting and Managing Faults 19The following table provides brief descriptions of the troubleshooting actions shownin the flowchart. It also provides

20 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Check if the fault isenvironmental.(Flowchart item 6)Determine if the fault is a

Detecting and Managing Faults 21LED OverviewThe server provides the following groups of LEDs: Front panel system LEDs Rear panel system LEDs Hard d

22 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Detecting Faults With ILOMThese topics explain how to use ILOM, the service proc

Detecting and Managing Faults 23ILOM Troubleshooting OverviewILOM enables you to remotely run diagnostics such as power-on self-test (POST),that would

Copyright © 2009 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, California 95054, Etats-Unis. Tous droits réservés.Entrée et revue tecnical

24 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Note – No ILOM command is needed to manually repair an environmental fault.The s

Detecting and Managing Faults 25How to Switch From the System Console to the ServiceProcessorThe following example shows the character sequence (hash-

26 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Service-Related ILOM Command SummaryThe following table describes the ILOM shell

Detecting and Managing Faults 27set /HOST/bootmode property=value[where property is state, config,or script]bootmode [normal] [reset_nvram][config=con

28 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009set /SYS/LOCATE value=value[Fast_blink | Off]setlocator value[on | off]Turns the

Detecting and Managing Faults 29Related Information “Managing Components With Automatic System Recovery Commands” onpage 50Faults Displayed by show f

30 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Example of show faulty Output When No Fault isPresentExample of show faulty Outp

Detecting and Managing Faults 31PSH TechnologyRelated Information “Clear FRU Faults Manually” on page 31 “Display FRU Information With the show Comm

32 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009▼ Display FRU Information With the showCommand● At the -> prompt, enter the s

Detecting and Managing Faults 33The service processor sends email alerts to all ALOM CMT users that are logged in.It also enters the event in the ILOM

34 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20093. Log out of the root account after you have finished creating the new account.

Detecting and Managing Faults 35POST OverviewPower-on self-test (POST) is a group of PROM-based tests that run when the server ispowered on or when it

36 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Note – The value of keyswitch_state must be normal when individual POSTparameter

Detecting and Managing Faults 37FIGURE: Flowchart of ILOM Properties Used to Manage POST OperationsExamples of POST ManagementThis topic shows example

38 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Note – When you change individual POST parameter values, thekeyswitch_state valu

Detecting and Managing Faults 39▼ Run POST in Maximum ModePOST can be helpful when used as a first-stage diagnostic tool. When a fault’ssymptoms are u

40 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20094. If POST detects a faulty device, information about the device will be passed

Detecting and Managing Faults 41Note – The system can boot and run using memory that was not disabled.Related Information “Clear POST-Detected Faults

42 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20092. Clear the fault by setting the FRU’s component_state property to Enabled.This

Detecting and Managing Faults 43The following example. POST reports a memory error at FB-DIMM location/SYS/MB/CMP0/BR1/CH0/D0. The error was detected

vContentsPreface xiiiIdentifying Server Components 1Infrastructure Boards in SPARC Enterprise T5120 Servers 2Infrastructure Boards in SPARC Enterprise

44 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Solaris PSH Feature OverviewThe Solaris OS uses the Fault Manager daemon, fmd(1M

Detecting and Managing Faults 45PSH-detected faults also cause the Service Required LED to be turned on.Use the ILOM show faulty command to view summa

46 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20091. Check the event log using the fmdump command with -v for verbose output.In th

Detecting and Managing Faults 473. Follow the suggested actions to repair the fault.▼ Clear PSH-Detected FaultsWhen the Solaris PSH facility detects f

48 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20093. Use the clear_fault_action property of the FRU to clear the fault from theser

Detecting and Managing Faults 49The /var/adm directory contains several message files. The most recent messagesare in the /var/adm/messages file. Afte

50 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009The database that contains the list of disabled components is referred to as the

Detecting and Managing Faults 51● At the -> prompt, enter the show components command.In the following example, PCIE3 is shown as disabled.Related

52 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Note – In the ILOM shell there is no notification when the system is actuallypow

Detecting and Managing Faults 53Detecting Faults Using SunVTS SoftwareThis topic explains in general terms how to use SunVTS software to exercise syst

vi SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009How to Switch From the System Console to the Service Processor 25How to Switch F

54 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: SunVTS Browser Interface4. (Optional) Select the test category you want

Detecting and Managing Faults 556. Click the Start button to start the test process. Status and error messages appearin the test messages area located

56 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009

57Preparing to Service the SystemThese topics describe how to prepare the SPARC Enterprise T5120 and T5220 serversfor servicing. “General Safety Info

58 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Caution – There is a risk of personal injury or equipment damage. To avoidperson

Preparing to Service the System 59Antistatic MatPlace ESD-sensitive components such as motherboards, memory, and other PCBs onan antistatic mat.Essent

60 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009Removing Power From the SystemThese topics describe different methods for removi

Preparing to Service the System 61Note – Additional information about powering off the server is located in the SPARCEnterprise T5120 and T5220 Server

62 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009▼ Power Off the Server (Power Button - Graceful)● Press and release the Power bu

Preparing to Service the System 63▼ Extend the Server to the Maintenance PositionThe following components can be serviced with the server in the maint

Contents viiViewing Solaris OS Messages 48▼ Check the Message Buffer 49▼ View the System Message Log Files 49Managing Components With Automatic System

64 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Slide Release Latches4. While squeezing the slide release latches, slowl

Preparing to Service the System 651. Disconnect all the cables and power cords from the server.2. Extend the server to the maintenance position.See “P

66 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20094. From the front of the server, pull the release tabs forward and pull the serv

Preparing to Service the System 67▼ Perform Electrostatic Discharge PreventionMeasuresMany components housed within the chassis can be damaged by elec

68 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009FIGURE: Removing the Top Cover3. Remove the top cover.Lift up and remove the cov

69Servicing Hard DrivesThese topics explain how to remove and install hard drives in SPARC EnterpriseT5120 and T5220 servers. “Hard Drive Servicing O

70 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009If either of these conditions exist, you must power off the server before replac

Servicing Hard Drives 71The following table explains how to interpret the hard drive status LEDs.Note – The front and rear panel Service Required LEDs

72 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 20091. At the Solaris prompt, type the cfgadm -al command. This will list all drives

Servicing Hard Drives 73FIGURE: Locating the Hard Drive Release Button and LatchCaution – The latch is not an ejector. Do not bend the latch too far t