Sun-microsystems Sun Fire T1000 Manual de usuario

Sun Microsystems, Inc.www.sun.comSubmit comments about this document at: http://www.sun.com/hwdocs/feedbackSun Fire™T1000 ServerService ManualPart No.

x Sun Fire T1000 Server Service Manual • January 2006site at http://www.sun.com/documentationAccessing Sun DocumentationYou can view, print, or purcha

Preface xior resources. Sun will not be responsible or liable for any actual or alleged damageor loss caused by or in connection with the use of or re

xii Sun Fire T1000 Server Service Manual • January 2006

1CHAPTER1Sun Fire T1000 Server OverviewThis chapter provides an overview of the features of the Sun Fire T1000 server.The following topics are covered

2 Sun Fire T1000 Server Service Manual • January 2006Chip-Multitheaded (CMT) MulticoreProcessor and Memory TechnologyThe UltraSPARC®T1 multicore proce

Chapter 1 Sun Fire T1000 Server Overview 3TABLE 1-1 lists feature specifications for the Sun Fire T1000 server.For additional information on the Sun F

4 Sun Fire T1000 Server Service Manual • January 2006The ALOM-CMT software is preinstalled as firmware, and therefore, ALOMinitializes as soon as you

Chapter 1 Sun Fire T1000 Server Overview 5 PSH automated run time diagnosis capability that takes faulty components offline.For more information abou

6 Sun Fire T1000 Server Service Manual • January 2006Predictive Self-HealingThe Sun Fire T1000 server features the latest fault management technologie

Chapter 1 Sun Fire T1000 Server Overview 7FIGURE 1-4 Sun Fire T1000 Server Rear PanelAdditional Service Related InformationIn addition to this documen

PleaseRecycleCopyright 2006 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, California 95054, U.S.A. All rights reserved.Sun Microsystems, I

8 Sun Fire T1000 Server Service Manual • January 2006

9CHAPTER2Sun Fire T1000 Server DiagnosticsThis chapter describes the diagnostics that are available for monitoring andtroubleshooting the Sun Fire T10

10 Sun Fire T1000 Server Service Manual • January 2006 ALOM-CMT firmware – is the system firmware that runs on the systemcontroller. In addition to p

Chapter 2 Sun Fire T1000 Server Diagnostics 11FIGURE 2-1 Diagnostic Flow ChartSuspectfaultyhardware3.Are anyfaults reported bythe showfaultscommand?9.

12 Sun Fire T1000 Server Service Manual • January 2006TABLE 2-1 Diagnostic Flow Chart ActionsActionNo. Diagnostic Action Resulting ActionFor more info

Chapter 2 Sun Fire T1000 Server Diagnostics 138. Identify the causeof the overtemperatureconditionThe over temperature condition may be causedexcessiv

14 Sun Fire T1000 Server Service Manual • January 2006Using LEDs to Identify the State ofDevicesThe Sun Fire T1000 server provides the following group

Chapter 2 Sun Fire T1000 Server Diagnostics 15FIGURE 2-2 Sun Fire T1000 Server Front PanelFIGURE 2-3 Sun Fire T1000 Server Rear Panel LEDsLocatorLEDSe

16 Sun Fire T1000 Server Service Manual • January 2006Front and Rear Panel LEDsTwo LEDs and one LED/button are located in the upper left corner of the

Chapter 2 Sun Fire T1000 Server Diagnostics 17Power Supply LEDsThe power supply LEDs (TABLE 2-3) are located on the back of the power supply.Using ALO

iiiContentsPreface vii1. Sun Fire T1000 Server Overview 1Sun Fire T1000 Server Features 1Chip-Multitheaded (CMT) Multicore Processor and Memory Techno

18 Sun Fire T1000 Server Service Manual • January 2006ALOM enables you to run diagnostics remotely such as power-on self test (POST),that would otherw

Chapter 2 Sun Fire T1000 Server Diagnostics 19manually clear certain types of faults without a FRU replacement or if ALOM wasunable to automatically d

20 Sun Fire T1000 Server Service Manual • January 2006Switching Between the System Console and ALOM To switch from the console output to the ALOM sc&

Chapter 2 Sun Fire T1000 Server Diagnostics 21Note – For the ALOM ASR commands, see TABLE 2-7.▼ To Run the showfaults CommandThe showfaults command di

22 Sun Fire T1000 Server Service Manual • January 2006● At the sc> prompt, type the showfaults command.In this example, showfaults is reporting a m

Chapter 2 Sun Fire T1000 Server Diagnostics 23--------------------------------------------------------------------------------------------------------

24 Sun Fire T1000 Server Service Manual • January 2006Note – Some information might not be available when the server is in standbymode.▼ To Run the sh

Chapter 2 Sun Fire T1000 Server Diagnostics 25● At the sc> prompt, enter the showfru command.sc> showfru -sFRU_PROM at MB/SEEPROMSEGMENT: SD/Man

26 Sun Fire T1000 Server Service Manual • January 2006/SPD/Vendor Serial No: d03f623FRU_PROM at MB/CMP0/CH0/R1/D0/SEEPROM/SPD/Timestamp: MON OCT 03 12

Chapter 2 Sun Fire T1000 Server Diagnostics 27If you do not provide a command-line argument, all FRUs are listed.Running POSTPower on self test (POST)

iv Sun Fire T2000 Server Service Manual • January 2006Running ALOM Service-Related Commands 19Connecting to ALOM 19Switching Between the System Consol

28 Sun Fire T1000 Server Service Manual • January 2006TABLE 2-5 lists the ALOM variables used to configure POST and FIGURE 2-5 showshow the variables

Chapter 2 Sun Fire T1000 Server Diagnostics 29FIGURE 2-5 Flowchart of ALOM Variable for POST Configuration

30 Sun Fire T1000 Server Service Manual • January 2006TABLE 2-6 shows typical combinations of ALOM variables and associated POSTmode.▼ To Change POST

Chapter 2 Sun Fire T1000 Server Diagnostics 31Reasons to Run POSTYou can use POST for basic sanity checking of the server hardware and fortroubleshoot

32 Sun Fire T1000 Server Service Manual • January 20063. Reset the system so that POST runs.The following example uses the powercycle command. For oth

Chapter 2 Sun Fire T1000 Server Diagnostics 335. Perform further investigation if needed.When POST is finished running, the system will continue to bo

34 Sun Fire T1000 Server Service Manual • January 2006under test abovec:s > MSG = test-error-messagec:s > END_ERRORwhere c = the core number, s

Chapter 2 Sun Fire T1000 Server Diagnostics 35Example:In this example, MB/CMP0/CH2/R0/D0 (DIMM 0 at J0701) is disabled. Until thefaulty component is r

36 Sun Fire T1000 Server Service Manual • January 2006The PSH console message provides the following information: Type Severity Description Automa

Chapter 2 Sun Fire T1000 Server Diagnostics 37▼ To Use the fmdump Command to Identify FaultsThe fmdump command displays the list of faults detected by

Contents vFor further information, refer to the documents that accompany the SunVTSsoftware 493. Removing and Replacing FRUs 51Safety Information 51Sa

38 Sun Fire T1000 Server Service Manual • January 2006Memory module errors exceeded acceptable levelsType FaultSeverity MajorDescriptionThe Sola

Chapter 2 Sun Fire T1000 Server Diagnostics 39c. Follow the suggested actions to repair the fault.Collecting Information From Solaris OSFiles and Comm

40 Sun Fire T1000 Server Service Manual • January 2006The /var/adm directory contains several message files. The most recent messagesare in the /var/a

Chapter 2 Sun Fire T1000 Server Diagnostics 41The ASR commands (TABLE 2-7) enable you to view, and manually add or removecomponents from the ASR black

42 Sun Fire T1000 Server Service Manual • January 2006Example with no disabled components:Example showing a disabled component:.To Run the disablecomp

Chapter 2 Sun Fire T1000 Server Diagnostics 43▼ To Run the enablecomponent CommandThe enablecomponent command enables a disabled component by removing

44 Sun Fire T1000 Server Service Manual • January 2006▼ To Check Whether SunVTS Software Is Installed1. Check for the presence of SunVTS packages. Typ

Chapter 2 Sun Fire T1000 Server Diagnostics 45SunVTS software requires that you use one of two security schemes. The securityscheme you choose must be

46 Sun Fire T1000 Server Service Manual • January 20064. Start SunVTS software. Type:where display-system is the name of the machine through which you

Chapter 2 Sun Fire T1000 Server Diagnostics 47FIGURE 2-6 The SunVTS GUI Screen

vi Sun Fire T2000 Server Service Manual • January 2006▼ To Replace the Clock Battery on the Motherboard 71Common Procedures for Finishing Up 72▼ To Re

48 Sun Fire T1000 Server Service Manual • January 20065. Expand the test lists to see the individual tests.The test selection area lists tests in cate

Chapter 2 Sun Fire T1000 Server Diagnostics 497. (Optional) Customize individual tests.You can customize individual tests by right-clicking on the nam

50 Sun Fire T1000 Server Service Manual • January 2006

51CHAPTER3Removing and Replacing FRUsThis chapter describes how to remove and replace field-replaceable units (FRUs) inthe Sun Fire T1000 server.The f

52 Sun Fire T1000 Server Service Manual • January 2006The document, Important Safety Information for Sun Hardware Systems , 816-7190,contains a listin

Chapter 3 Removing and Replacing FRUs 53Use an Antistatic Wrist StrapWear an antistatic wrist strap and use an antistatic mat when handling components

54 Sun Fire T1000 Server Service Manual • January 20061. Log in as superuser or equivalent.Depending on the nature of the problem, you might want to v

Chapter 3 Removing and Replacing FRUs 55▼ To Remove the Server From a RackIf the server is installed in a rack with the extendable slide rails that we

56 Sun Fire T1000 Server Service Manual • January 20066. Press the release buttons on both mounting brackets (FIGURE 3-2) to release theright and left

Chapter 3 Removing and Replacing FRUs 57▼ To Remove the Top CoverAccess to all customer replaceable units (CRUs) requires the removal of the topcover:

viiPrefaceThe Sun Fire T1000 Service Manual provides information to aid in troubleshootingproblems with and replacing components within the Sun Fire™

58 Sun Fire T1000 Server Service Manual • January 2006 “To Remove the Fan Tray Assembly” on page 60 and “To Replace the Fan TrayAssembly” on page 61

Chapter 3 Removing and Replacing FRUs 593. On the rear of the chassis, release the retention latch ()FIGURE 3-5 that secures thePCI Express card to th

60 Sun Fire T1000 Server Service Manual • January 20065. Place the PCI Express card on an antistatic mat.▼ To Add or Replace the Optional PCI ExpressC

Chapter 3 Removing and Replacing FRUs 61FIGURE 3-6 Removing the Fan Tray Assembly4. Remove the fan assembly from the sheet metal mounting brackets.▼ T

62 Sun Fire T1000 Server Service Manual • January 2006FIGURE 3-7 Removing the Power Supply▼ To Replace the Power Supply1. Unpackage the replacement po

Chapter 3 Removing and Replacing FRUs 63FIGURE 3-8 Replacing the Power Supply▼ To Remove the Hard Drive1. Perform the procedures described in “Common

64 Sun Fire T1000 Server Service Manual • January 2006▼ To Replace the Hard Drive1. Unpackage the replacement hard drive and tray assembly.2. Slide th

Chapter 3 Removing and Replacing FRUs 65▼ To Remove DIMMsCaution – This procedure requires that you handle components that are sensitive tostatic disc

66 Sun Fire T1000 Server Service Manual • January 2006* DIMM names in messages are displayed with the full name such as MB/CMP0/CH1/R1/D1, but this ta

Chapter 3 Removing and Replacing FRUs 676. Perform the following steps to clear the memory fault.a. Gain access to the ALOM sc> prompt.Refer to the

viii Sun Fire T1000 Server Service Manual • January 2006Using UNIX CommandsUse this section to alert readers that not all UNIX commands are provided.F

68 Sun Fire T1000 Server Service Manual • January 2006c. Switch to the system console to view POST output.Watch the POST output for possible fault mes

Chapter 3 Removing and Replacing FRUs 691. Remove the PCI Express card.See “To Remove the Optional PCI Express Card” on page 58.2. Remove the fan tray

70 Sun Fire T1000 Server Service Manual • January 20066. Replace the memory DIMMs.“To Add or Replace DIMMs” on page 66.7. Replace the socketed system

Chapter 3 Removing and Replacing FRUs 71▼ To Replace the Clock Battery on theMotherboard1. Unpackage the replacement battery.2. Press the new battery

72 Sun Fire T1000 Server Service Manual • January 2006Common Procedures for Finishing Up▼ To Replace the Top Cover1. Place the top cover on the chassi

Chapter 3 Removing and Replacing FRUs 73▼ To Reinstall the Server Chassis in the RackRefer to the Sun Fire T1000 System Installation Manual for instal

74 Sun Fire T1000 Server Service Manual • January 2006

75APPENDIXAField-Replaceable Units (FRUs)FIGURE A-1 shows the locations of the field-replaceable units (FRUs) in the Sun FireT1000 server.TABLE A-1 li

76 Sun Fire T1000 Server Service Manual • January 2006.FIGURE A-1 Field-Replaceable UnitsMotherboard (1)(2)(3)Disk(4)(5)(5)12345687

Appendix A Field-Replaceable Units (FRUs) 771TABLE A-1 Sun Fire T1000 Server FRU ListItem No. CRUReplacementInstructions Description Location1 Motherb

Preface ixTypographic ConventionsShell PromptsSun Fire T1000 Server DocumentationYou can view and print the following documents from the Sun documenta

78 Sun Fire T1000 Server Service Manual • January 2006TABLE A-2 Location of DIMMsConnector Number LocationJ0501J0601J0701J0810J1001J1101J1201J1301MB/