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Netra T1 AC200 and DC200 Server User`s Guide

1. pillars FIGURE 11 6 The System Board 11 14 Netra T1 AC200 and DC200 Server User s Guide August 2001 11 7 Replacing the Power Supply Unit Caution The procedure below is for the attention of qualified service engineers only Before touching or replacing any components inside the Netra T1 server disconnect all cables and follow the instructions in Section 4 2 Opening the Netra T1 Server on page 4 4 which tell you how to open the server Always place the server on a grounded ESD pad and wear a properly grounded antistatic wrist strap Open the Netra T1 server by following the instructions in Section 4 2 Opening the Netra T1 Server on page 4 4 Make sure all external cables are disconnected and pay particular attention to the information about how to prevent electrostatic discharge from your bo
2. VU oO ian T gt g l 08 Pin 5 i o oF 6g 5 umm h 1O 7 a j u Da Ee Te lt JP7 oa f afee D S g E d EA i F H 1 Pin 1 amp m HO E OTT _ ji aj O oak 5 ho se o p PTE H n n A 7 2 u A JP16 4 H honi O pU 5 a 9 B me g e HJ a m o TTA m E 2 ig A Sy H BE r aT E Pin 1 i E O B as Up di eo E O ggg N EA PS Be j thn a 4 O a ai 7 mo mm a tp au 2 EO Q JP14 0 oo GOJJP13 JP15 FIGURE B 1 System Board Jumper Locations and Default Settings Appendix B System Board Jumper Settings B 3 B 4 Netra T1 AC200 and DC200 Server User s Guide August 2001 Index A AC power warnings 6 3 acoustic noise 1 9 alarms checking the status of 9 5 alarms setting 8 21 9 11 altitude 1 9 Asynchronous Breakout Cable Cisco 6 6 ATM cards optional 1 5 automatic server restart 9 8 B back panel 1 7 10 4 BTU rating 2 2 Cc cabling 3 3
3. O fod Gens 0 P a oS WF yc oJ AO odes ee z Pi Link 0 l i Link1 Power FIGURE 10 2 Back Panel Ethernet Link Fault and Power LEDs Chapter 10 Troubleshooting 10 5 10 6 Netra T1 AC200 and DC200 Server User s Guide August 2001 CHAPTER 1 1 Replacing a Server or Replacing Individual Components If you ever need to replace an entire Netra T1 server this chapter describes how to transfer the old server s configuration information including its MAC address serial number and NVRAM settings to a new server by using the old server s configuration card The chapter also lists the field replaceable units FRUs that you might need to order for the Netra T1 server during its life time Finally this chapter describes how to install the main FRUs for example the system board power supply and fans The chapter contains the following sections m Section 11 1 Replacing a Server on page 11 2 m Section 11 2 Field Replaceable Units on page 11 4 m Section 11 3 Replacing the Memory Card Reader for the System Configuration Card on page 11 5 a Section 11 4 Replacing the CD ROM Drive Cable and Paddleboard on page 11 7 a Section 11 5 Replacing the NVRAM Chip on page 11 9 m Section 11 6 Replacing the System Board on page 11 12 m Section 11 7 Replacing the Power Supply Unit on page 11 15 m Section 11 8
4. 1 8 Netra T1 AC200 and DC200 Server User s Guide August 2001 1 8 1 8 1 18 2 1 8 3 Environmental Specifications Tolerance of Environmental Conditions You can operate and store the system safely in the following conditions m Ambient temperature Operating 5 C to 40 C temporary operation outside these limits is permitted for a maximum of 96 hours within the range 5 C to 55 C Storage 40 C to 70 C a Relative humidity Operating 5 to 85 non condensing Storage 10 to 95 non condensing a Altitude Operating 300m to 3000m a Storage 300m to 12000m m Earthquake The system conforms to the NEBS requirements for earthquake zone 4 Acoustic Noise Generated by the Netra T1 Server The server generates less than 60dBA at a distance of 23 67 inches 600mm and a height of 59 17 inches 1500mm while operating in an ambient temperature of 25 C Environmental Compliance Information m NEBS environmental criteria The system conforms to GR 63 CORE issue 1 October 1995 m Electromagnetic compatibility a Immunity The system conforms to GR 1089 CORE and EN50082 1 a Emissions The system conforms to GR 1089 CORE EN55022 Class A and FCC Class A m Safety The system conforms to UL 1950 3rd edition EN60950 GR 1089 CORE Chapter 1 Introduction 1 9 1 9 Choosing Between a Rack and a Cabinet You can install Netra T1 Servers in either racks or cabinets Factors that might influence you
5. Push down on the long arm of the clip until the clip hooks over the plastic lip at the back of the CPU mounting Connect the fan power cable to its connector on the system board Replace the system cover and tighten the captive screw see FIGURE 4 9 in Section 4 7 Replacing the Server s Top Cover on page 4 15 Chapter 11 Replacing a Server or Replacing Individual Components 11 19 FIGURE 11 9 Pressing Down on the Long Arm of the Clip to Remove Fan 3 Netra T1 AC200 and DC200 Server User s Guide August 2001 11 20 part IV Appendixes APPENDIX A Configuring the LOMlite2 Device Driver This appendix describes the driver parameters you can set in the Lom conf configuration file Some of these parameters are also configurable by means of the LOMlite2 specific Solaris commands described in Chapter 9 The appendix contains the following sections m Section A 1 The LOMlite2 Device Driver on page A 2 m Section A 2 Configuring the LOMlite2 Device Driver on page A 3 A 1 A 2 The LOMlite2 Device Driver The LOMlite2 driver software included in Solaris 8 10 00 is as follows m platform sun4u kernel drv lom the lom driver 32 bit m platform sun4u kernel drv sparcv9 lom the lom driver 64 bit m platform sun4u kernel drv lom conf Netra T1 AC200 and DC200 Server User s Guide August 2001 the driver configuration file Configuring the LOMlite2 Device Driver The f
6. JP15 1 2 Open This jumper is for use by Sun service engineers only It enables and disables emergency recovery of the LOMlite2 firmware In its default state Open recovery of the firmware is not possible However service engineers might need to follow a special procedure to recover the firmware for the LOMlite2 and this procedure involves temporarily changing the setting of JP15 to Fitted Afterwards it must always be returned to Open JP16 1 2 Fitted This jumper write enables the OBP software to allow you to update it If you need to protect the OBP software from being over written change the jumper setting to Open JP17 1 2 Open This jumper tells the CD ROM drive if one is installed that it is a Master ATA device For the CD ROM drive currently available for the Netra T1 system this jumper must be Open B 2 Netra T1 AC200 and DC200 Server User s Guide August 2001
7. KD CA fk Ll ooe 2 a 0 7 vel ras Grounding port LED USB ports LED studs SCSI port Power Link 1 por LED LED FIGURE 1 5 The Back Panel of the Netra T1 DC200 Server Chapter 1 Introduction 1 7 1 6 The Fans Inside the Netra T1 Server The Netra T1 contains four fans These are monitored by the LOMlite2 device so you can use the Lights Out Management LOM commands to check their status Note The arrangement of the components inside the Netra T1 AC200 and DC200 servers is not the same as it was inside the Netra t1 Model 100 and 105 servers The fans are also numbered and positioned differently For a diagram showing which fan is which inside a Netra T1 server see Identifying Server Components on page 4 6 17 Tools You Need for Installation m An 8 mm wrench for assembling the rackmounting a A small flat head screwdriver for levering the grilles when installing hard disks m An ESD pad and an antistatic wrist strap and earthing point to protect the components of the system if you need to install any hardware options a A No 2 Phillips screwdriver m For the Netra T1 DC200 server a right angled two hole lug is supplied with the server You will also need a crimping tool such as the Thomas amp Betts crimping tool part number TBM 5 S
8. on page 7 2 m Section 7 2 Powering On the Server on page 7 3 m Section 7 3 Using the Power On Standby Switch on page 7 8 7 1 71 71 2 Preparing to Configure the Server To perform the initial configuration of the Netra T1 server set up a serial connection using the port labeled Serial A LOM on the server s back panel see Chapter 6 Make sure you have the server s power cord s connected see Chapter 6 Configuring Using a Terminal Server To access the Netra T1 server from a Sun workstation through a terminal server open a terminal session on the Sun workstation and type telnet P address of terminal server port number For example for a Netra T1 server connected to port 10000 on a terminal server whose IP address is 192 20 30 10 you would type telnet 192 20 30 10 10000 Configuring From a Terminal or Workstation To access the Netra T1 server from a dumb terminal set up a connection between the terminal and the Netra T1 server To access the Netra T1 server from a Sun workstation directly connected to the server set up the connections between the devices then open a terminal session and type tip dev term a 9600 The tip command assumes that your console is using its ttya port If you later configure your console to use its ttyb port you will need to type the following to set up a tip session tip dev term b 9600 7 2 Netra T1 AC200 and DC
9. 10 1 Solutions to Problems You Might Encounter Problem Cannot Set Up a Console Connection to the Server The Netra t1 server s serial port pinouts are listed in Chapter 6 Check that they are correct for the device that is the terminal or terminal server that you are connecting to the Netra t1 Problem Cannot Display the Lom gt Prompt Using the Escape Sequence Check whether the first character of the escape sequence has been changed this is a user configurable value To check the current value type the following from the Solaris prompt The information that this command displays includes the serial escape character If this is not then type the character that is currently specified and follow it immediately with a dot Problem Cannot Turn Serial Event Reporting On and Off Problem Cannot Receive Clearly Formatted LOMlite2 Output Problem Cannot Reprogram the LOMlite2 Device If you have reinstalled the Solaris 8 operating environment onto your server and have also reinstalled the LOMlite2 software from the support CD supplied with Solaris 8 entitled Software Supplement for the Solaris 8 Operating Environment you need to apply patch 110208 xx This patch is available on SunSolve 10 2 Netra T1 AC200 and DC200 Server User s Guide August 2001 Problem Cannot Display the Lom gt Prompt or the Solaris Prompt Problem Receiving Corrupted Text at the Console on Serial A LOM Problem C
10. ASR on page 9 8 m Section 9 3 Other LOM Tasks You Can Perform From Solaris on page 9 11 Note For information about how to configure the LOMlite2 device driver see Appendix A Note The Netra T1 server is supplied with the Solaris 8 operating environment installed and with the supplementary Lights Out Management LOM software described in this chapter and Chapter 8 also installed This software enables you to manage the Netra T1 server locally or remotely If you ever need to re install Solaris 8 and you want to use the Lights Out Management facilities you must also re install the Netra Lights Out Management software from the CD entitled Software Supplement for the Solaris 8 Operating Environment This CD is included with the CDs supplied with the Solaris 8 software The LOM software is in the following directory Netra_t_Lights_Out_Management_2 0 directory The three packages you need are called SUNWlomm SUNWlomr and SuNWlomu 9 1 9l gl 912 Monitoring the System From Solaris To use the Lights Out Management LOM facilities either remotely or locally you need a terminal connection to the Serial A LOM port on the Netra T1 server see Chapter 6 There are two ways of interrogating the LOMlite2 device or of sending it commands to perform a One is by executing LOMlite2 commands from the lom gt shell prompt For information about how to do this see Chapter 8 m The other is by executing L
11. Chapter 7 describes how to perform the initial power on and configuration of a Netra T1 server xvii Part II Remote and Local Management Chapter 8 describes how to use the LOMlite2 shell to power the server on and off or reset it remotely It also describes how to use this shell to view status information about the server s fans power supply supply rails operating temperature and internal circuit breakers Chapter 9 describes how to use the LOMlite2 specific Solaris commands to monitor and manage the system This chapter also explains how to configure the LOMlite2 device to restart the Netra T1 server automatically after a system lockup Part III Troubleshooting and Maintenance Chapter 10 lists some problems that you might encounter while setting up or using a Netra T1 server and tells you how to solve them It also describes the server s LEDs Chapter 11 lists the field replaceable units FRUs that you can order for Netra T1 AC200 and DC200 servers Part IV Appendixes Appendix A describes the parameters you can configure in the LOMlite2 driver configuration file Appendix B provides the locations and the factory default settings of the jumpers on the system board Using Solaris Commands This document does not contain information on basic Solaris commands and procedures such as shutting down the system booting the system and configuring devices See one or more of the following for this information a Answer
12. Replacing the Rear Fan Subassembly Fans 1 and 2 on page 11 17 m Section 11 9 Replacing Fan 3 CPU Fan on page 11 19 11 1 11 1 Replacing a Server The Netra T1 AC200 and DC200 servers contain a memory card accessible by removing the unit s front bezel called the System Configuration Card This card contains the values for the system s IDPROM Host ID MAC address date and Cyclic Redundancy Check value and NVRAM variables It is designed to be removable so that if you ever need to replace an entire server you can transfer the host ID and configuration data onto the new server This makes the replacement of the server transparent to your network To transfer the configuration to a new server Power down both the old and the new Netra T1 servers Remove the front bezel from both the old and the new servers Remove the system configuration card from the old server and insert it into the new one Replace the front bezel on the new server You can secure the new system configuration card by fixing a tie wrap through the hole in the front mounting of the memory card reader see FIGURE 11 1 Note If you swap the System Configuration Card into a new Netra T1 server transfer the hard disk s from the old server into the corresponding bay s on the new server Otherwise when you boot the new server the operating system will prompt you for some of the information that you first configured the old sy
13. W on Note You do not normally need to do this If you want to configure the LOMlite2 device to perform an automatic server restart after a lockup see Section 9 2 1 Configuring the LOMlite2 Watchdog to Restart the System After a Lockup on page 9 8 Only use the Lom W on option on the command line or in another script file if for some reason you have removed the etc rc2 d S251om script The LOMlite2 device s watchdog process is enabled by default and if you type lom W on while this watchdog process is already running the command will have no effect You can only run this command if you have removed the etc rce2 d S251om script file or you have turned the watchdog off manually by using the lom W off command The default priocnt1 command is as follows priocntl e c RT lom W on 40000 10000 The number 40 000 on this command line indicates the watchdog s timeout period in milliseconds you can specify a different number The number 10 000 indicates its pat interval in milliseconds again you can specify a different number Note Do not specify a watchdog timeout period of less than 5 000 milliseconds If you do you might find that the watchdog times out frequently even though the server has not locked up And this could cause your server to panic unnecessarily If the watchdog process times out in other words if it does not receive its expected pat the LOMlite2 device will turn on the server s front an
14. est prot g par un copyright et licenci par des fournisseurs de Sun Des parties de ce produit pourront tre d riv es des syst mes Berkeley BSD licenci s par l Universit de Californie UNIX est une marque d pos e aux Etats Unis et dans d autres pays et licenci e exclusivement par X Open Company Ltd Sun Sun Microsystems le logo Sun AnswerBookz2 docs sun com Solaris Sun Enterprise OpenBoot SunSolve et Netra sont des marques de fabrique ou des marques d pos es ou marques de service de Sun Microsystems Inc aux Etats Unis et dans d autres pays Toutes les marques SPARC sont utilis es sous licence et sont des marques de fabrique ou des marques d pos es de SPARC International Inc aux Etats Unis et dans d autres pays Les produits portant les marques SPARC sont bas s sur une architecture d velopp e par Sun Microsystems Inc L interface d utilisation graphique OPEN LOOK et Sun a t d velopp e par Sun Microsystems Inc pour ses utilisateurs et licenci s Sun reconna t les efforts de pionniers de Xerox pour la recherche et le d veloppement du concept des interfaces d utilisation visuelle ou graphique pour l industrie de l informatique Sun d tient une licence non exclusive de Xerox sur l interface d utilisation graphique Xerox cette licence couvrant galement les licenci s de Sun qui mettent en place l interface d utilisation graphique OPEN LOOK et qui en outre se conforment aux licences crites de Sun
15. lom E off 9 12 Netra T1 AC200 and DC200 Server User s Guide August 2001 9 20 Unload the driver by typing By default the Serial A LOM port is shared by the console and the LOMlite2 device The LOMlite2 interrupts the console whenever it needs to send an event report To prevent the LOMlite2 from interrupting the console on Serial A LOM turn serial event reporting off To turn serial event reporting on again type lom E on If you want to dedicate the Serial A LOM port to the LOMlite2 device and to use the Serial B port as your console port see Section 8 6 Separating the LOMlite2 From the Console on the Serial A LOM Port on page 8 19 Chapter 8 Removing Driver Protection From the LOMlite2 Driver Lom U By default the LOMlite2 driver cannot be unloaded This is because the driver is required by the watchdog process If you unload the driver and you have configured the system to restart when the watchdog times out the watchdog will time out causing a system reset For information about configuring the system to restart automatically after a lock up see Section 9 2 Configuring Automatic Server Restart ASR on page 9 8 To remove driver protection from the LOMlite2 driver so that you can unload the driver 1 Turn the watchdog process off by typing lom W off lom U Chapter 9 Managing the Netra T1 Server From the Solaris Prompt 9 13 9 3 6 9 3
16. on page 4 4 Make sure all external cables are disconnected and pay particular attention to the information about how to prevent electrostatic discharge from your body from damaging the components of the server With the server open and seated on top of an ESD pad and with a properly grounded antistatic wrist strap on your wrist remove the power cable from the connector on the memory card reader board see FIGURE 11 2 Unscrew the screws fixing the memory card reader board into the top of the CD ROM drive bay see FIGURE 11 2 Do not discard the screws Remove the old system configuration card reader Position the new memory card reader board by lining up its fixing holes with the holes in the top of the CD ROM drive enclosure Insert and tighten the fixing screws Attach the power cable to the memory card reader board Chapter 11 Replacing a Server or Replacing Individual Components 11 5 Card reader s cable connector FIGURE 11 2 Removing the System Configuration Card Reader Netra T1 AC200 and DC200 Server User s Guide August 2001 11 6 11 4 Replacing the CD ROM Drive Cable and Paddleboard Caution The procedure below is for the attention of qualified service engineers only Before touching or replacing any components inside the Netra T1 server disconnect all cables and follow the instructions in Section 4 2 Opening the Netra T1 Server on page 4 4 which tell you h
17. on page 4 4 which tell you how to open the server Always place the server on a grounded ESD pad and wear a properly grounded antistatic wrist strap Open the Netra T1 server by following the instructions in Section 4 2 Opening the Netra T1 Server on page 4 4 Make sure you disconnect all external cables and pay particular attention to the information about how to prevent electro static discharge from your body from damaging the components of the server With the server open and seated on top of an ESD pad and with a properly grounded antistatic wrist strap on your wrist disconnect the old subassembly s power cables from the system board see FIGURE 11 8 Lift out the old subassembly and discard it Insert the new fan subassembly into its bay in the chassis Connect the fan cables to the system board see FIGURE 11 8 Replace the server s cover and tighten the captive screw see FIGURE 4 9 in Section 4 7 Replacing the Server s Top Cover on page 4 15 Chapter 11 Replacing a Server or Replacing Individual Components 11 17 ap NO V W 8 Replacing the Rear Fan Subassembly Fans 1 and 2 FIGURE 11 Netra T1 AC200 and DC200 Server User s Guide August 2001 11 18 11 9 10 Replacing Fan 3 CPU Fan Caution The procedure below is for the attention of qualified service engineers only Before touching or replacing any components inside the Netra T1 server disconnect
18. 10 Locations of Fans 1 2 3 and 4 8 24 Sample LOMlite2 Device Event Log Oldest Event Reported First 9 7 Front Panel Power and Fault LEDs 10 5 Back Panel Ethernet Link Fault and Power LEDs 10 5 Replacing the System Configuration Card 11 3 Removing the System Configuration Card Reader 11 6 Replacing the CD ROM Paddleboard 11 8 The Location of the NVRAM Chip 11 10 Replacing the NVRAM Chip 11 11 The System Board 11 14 Replacing the Power Supply Unit 11 16 Replacing the Rear Fan Subassembly Fans 1 and 2 11 18 Pressing Down on the Long Arm of the Clip to Remove Fan 3 11 20 System Board Jumper Locations and Default Settings B 3 Figures xiii xiv Netra T1 AC200 and DC200 Server User s Guide August 2001 TABLE 1 1 TABLE 1 2 TABLE 2 1 TABLE 2 2 TABLE 5 1 TABLE 5 2 TABLE 6 1 TABLE 6 2 TABLE 6 3 TABLE 6 4 TABLE 6 5 TABLE 8 1 TABLE 8 2 TABLE 11 1 TABLE A 1 TABLE B 1 Tables Contents of the Ship Kit 1 3 Customer Installable Hardware and Software Available for Netra T1 Servers 1 5 Operating Power Limits and Ranges for Netra T1 Servers 2 2 Power Consumption for the Available Configurations of the Netra T1 Server 2 3 19 inch Rackmounting Kit 5 2 Fixed Mounting Bracket Kit 5 12 Serial Port Connection to a Terminal Server 6 7 Pin Crossovers in the Sun DB 25 25 pin Adapter 6 8 Pin Crossovers for a DB 9 9 pin Adapter 6 9 Default Settings for Connecting to the Serial A LOM or
19. 4 Loosely screw the two parts of the slide mounts together using the M4 nuts supplied Measure the distance between the front and back posts of your rack Adjust the slide mounts so that the distance between the front and back mounting ears is approximately the distance between the front and back posts of the rack Move the brackets so that the studs are in suitable slots and tighten the nuts Fasten the mounting slides to the rack using the screws supplied For the Sun StorEdge 72 inch rack refer to FIGURE 5 4 and FIGURE 5 5 Leave the screws slightly loose to allow adjustment when you slide the server into the rack For a standard 19 inch rack refer to FIGURE 5 6 Leave the screws slightly loose to allow adjustment when you slide the server into the rack Netra T1 AC200 and DC200 Server User s Guide August 2001 FIGURE 5 4 Fastening the Slide Mounts to a Sun StorEdge 72 inch Tall Rack Rear View Side Panels Removed for Clarity Chapter 5 Installing the Server Into a Rack 5 5 FIGURE 5 5 Fastening the Slide Mounts to a Sun StorEdge 72 inch Expansion Rack Front View Side Panels Removed for Clarity 5 6 Netra T1 AC200 and DC200 Server User s Guide August 2001 eo oo oo oo oo ss sa ps s
20. 7 Making the LOMlite2 Interface Backward Compatible Lom B If you have scripts written to the LOMIite interface on the Netra t1 Model 100 105 server or the Netra t 1400 1405 server and you want to use these scripts on the Netra T1 AC200 or DC200 server you can add file system links that make this possible To do so simply type lom B When you have done this you will be able to use the old scripts on the new system Upgrading the LOMlite2 Firmware lom G filename To upgrade the firmware on the LOMlite2 device obtain the new firmware package from SunSolve or from your local Sun Sales representative and type the following lom G filename where filename is the name of the file containing the new firmware Note LOMlite2 firmware upgrades will be released as patches and will include detailed installation instructions 9 14 Netra T1 AC200 and DC200 Server User s Guide August 2001 pant Ill Troubleshooting and Maintenance CHAPTER 1 0 Troubleshooting This chapter lists some problems that you might encounter when setting up or using the Netra T1 server and tells you how to solve them It also explains how to interpret the LEDs on the server s front and back panels The chapter contains the following sections m Section 10 1 Solutions to Problems You Might Encounter on page 10 2 m Section 10 2 Interpreting the Front and Back Panel LEDs on page 10 4 10 1
21. 8 4 8 4 1 Setting Up LOMlite2 Privileges for Named Users You can specify up to four named users of the LOMlite2 device on a Netra T1 AC200 or DC200 server By default no users are set up and therefore no user login prompt appears when you use the LOM escape sequence However if you set up one or more users every time you use the LOM escape sequence to display the lom gt prompt you will be prompted for a user name and password Therefore one of the user accounts you set up must be for yourself Four areas of authorization are available for named users By default all four are open to them However if you specify any using the lom gt userperm command only the one or ones that you specify will be available Permissions Available for LOMlite2 Users The four areas of authorization available by default are Console permission c level This enables the named user to exit from the lom gt prompt to the Solaris prompt if the Serial A LOM port is shared between the LOMlite2 and the console User administration permission u level This enables the named user to add and delete users and alter their permissions Administration permission a level This enables the named user to change the LOMlite2 device s configuration variables see Section 8 1 Introduction to Lights Out Management on page 8 2 Reset permission r level This enables the user you have named to reset the server and to power it on and off us
22. 8 Toe ae P O s Ge AC D E D ije S EE SERTE SF ZY LA lM oo a OO L FIGURE 7 1 Netra T1 DC200 Server Power On Standby Switch AC power inlet Power On Standby switch E aE hg re GL Ju i oe OO isle o7 Mo IL o SUSOOOOO ere qa Q O O FIGURE 7 2 Netra T1 AC200 Server Power On Standby Switch The symbols on the switch are as follows On Press this to apply power to the server A Standby Press this to put the server into standby mode 7 8 Netra T1 AC200 and DC200 Server User s Guide August 2001 What s Next When you have powered on the server and booted and logged in your server is ready to use For information about managing the server see Chapter 8 and Chapter 9 Chapter 7 Powering On the Netra T1 Server 7 9 7 10 Netra T1 AC200 and DC200 Server User s Guide August 2001 pant Il Remote and Local Management CHAPTER 8 Managing the Netra T1 Server From the lom gt Prompt This chapter introduces the LOMlite2 Lights Out Management facilities available for the Netra T1 server and tells you how to use the usr sbin 1lom utility which provides a user interface to the device The chapter contains the following sections Section 8 1 Introduction to Lights Out Man
23. CD ROM enclosure Chapter 4 Installing Optional Hardware Components 4 7 Carefully insert the CD ROM drive into its enclosure see FIGURE 4 5 making sure that the catch at the rear of the CD ROM drive clicks onto the chassis Guide the CD ROM drive in making sure that its connectors align with and then engage with the connectors on the CD ROM paddleboard see FIGURE 4 5 at the back of the CD ROM enclosure You may need to hold the paddleboard by the black IDE connector to guide the CD ROM drive home Re install the full length PCI card if you removed one see Section 4 6 Installing and Removing a PCI Card on page 4 11 Replace the server s cover and tighten the captive screw see FIGURE 4 9 in Section 4 7 Replacing the Server s Top Cover on page 4 15 Replace the front bezel Paddleboard FIGURE 4 5 Installing an Internal CD ROM Drive Netra T1 AC200 and DC200 Server User s Guide August 2001 4 4 2 Removing a CD ROM Drive Remove the top cover by following the procedure described in Section 4 2 Opening the Netra T1 Server on page 4 4 Make sure you disconnect all power cables and wear an antistatic wrist strap Remove the front bezel Release it from the server by pressing in on the tabs at either end of the bezel Unclip the catch which fastens the CD ROM drive to the chassis This catch is located at the back right hand corner of the CD ROM enclosure Carefu
24. LA DOCUMENTATION EST FOURNIE EN L ETAT ET TOUTES AUTRES CONDITIONS DECLARATIONS ET GARANTIES EXPRESSES OU TACITES SONT FORMELLEMENT EXCLUES DANS LA MESURE AUTORISEE PAR LA LOI APPLICABLE Y COMPRIS NOTAMMENT TOUTE GARANTIE IMPLICITE RELATIVE A LA QUALITE MARCHANDE A L APTITUDE A UNE UTILISATION PARTICULIERE OU A L ABSENCE DE CONTREFA ON Od aoe Ca Adobe PostScript Part I Contents Installation and Configuration Introduction 1 1 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 Overview of the Netra T1 Server 1 2 Contents of the Ship Kit 1 3 Optional Hardware and Software 1 5 Front Panel 1 6 Back Panel 1 7 The Fans Inside the Netra T1 Server 1 8 Tools You Need for Installation 1 8 Environmental Specifications 1 9 1 8 1 Tolerance of Environmental Conditions 1 9 1 8 2 Acoustic Noise Generated by the Netra T1 Server 1 9 1 8 3 Environmental Compliance Information 1 9 Choosing Between a Rack and a Cabinet 1 10 Power and Cooling 2 1 2 1 2 2 2 3 Operating Power Limits and Ranges 2 2 Power Consumption 2 3 Estimating Heat Dissipation 2 4 Contents iii 3 Using DC Power 3 1 3 1 3 2 Grounding the Netra T1 DC200 Server 3 2 Assembling the DC Power Connectors 3 3 3 2 1 The Insulated Conductors You Need to Use 3 3 3 2 2 Assembling the DC Input Power Cable 3 3 3 2 3 Installing the Strain Relief Housings 3 6 4 Installing Optional Hardware Components 4 1 4 1 4 2 4 3 4 4 4 5 4 6 4 7 In
25. Serial B Port 6 10 Crossovers Inside the 25x9 way D type Female to Female Adapter 6 11 Boot Modes 8 7 LOM Commands 8 21 FRUs Available for the Netra T1 AC200 and DC200 Servers 11 4 LOM Configuration File Parameters A 3 Factory Default Jumper Settings B 2 XV xvi Netra T1 AC200 and DC200 Server User s Guide August 2001 Preface The Netra T1 AC200 and DC200 Server User s Guide describes how to install manage and maintain the Netra T1 AC200 and DC200 servers The manual is intended for system administrators who have experience in setting up networked Solaris servers How This Book Is Organized Part I Installation and Configuration Chapter 1 introduces the Netra T1 AC200 and DC200 servers lists the customer installable hardware and software components available for them and identifies the main features of the servers front and back panels Chapter 2 provides information about the power and cooling requirements for the Netra T1 AC200 and DC200 servers Chapter 3 describes how to assemble the DC input power cable Chapter 4 describes how to install optional hot pluggable hard disk drives and also how to open a Netra T1 server identify its components and install a CD ROM drive memory DIMMs and a PCI expansion card Chapter 5 describes how to install a Netra T1 server into different types of racks Chapter 6 describes how to connect the cables and set up serial connections to a Netra T1 server
26. after DC power is removed Note Standby power is available whenever input power is connected 2 1 2l 2 2 Operating Power Limits and Ranges TABLE 2 1 Description Netra T1 DC200 Server DC power Operating Power Limits and Ranges for Netra T1 Servers Netra T1 Server AC power Maximum operating current Maximum in rush current cold start Maximum in rush current warm start Maximum in rush current hot start Operating input voltage range Voltage frequency range Power factor BTU rating 4A 40 VDC 20A peak upon a restart performed 60 seconds or more after the removal of DC power 40A peak upon a restart performed less than 60 seconds but more than 200 milliseconds after the removal of DC power 100A peak upon a restart performed less than 200 milliseconds after the removal of DC power 40 to 75 VDC DC Not applicable 550 BTU 2A 90 VAC 20A peak upon a restart performed 60 seconds or more after the removal of AC power 40A peak upon a restart performed less than 60 seconds but more than 200 milliseconds after the removal of AC power 100A peak upon a restart performed less than 200 milliseconds after the removal of AC power 90 264 Vins 47 63 Hz 0 8 to 1 0 550 BTU For both models the in rush current decays to the normal operating current in less than 200 milliseconds The in rush decaying peaks last for less than 3 milliseco
27. all cables and follow the instructions in Section 4 2 Opening the Netra T1 Server on page 4 4 which tell you how to open the server Always place the server on a grounded ESD pad and wear a properly grounded antistatic wrist strap Open the Netra T1 server by following the instructions in Section 4 2 Opening the Netra T1 Server on page 4 4 Make sure you disconnect all external cables and pay particular attention to the information about how to prevent electro static discharge from your body from damaging the components of the server With the server open and seated on top of an ESD pad and with a properly grounded anti static wrist strap on your wrist disconnect the power cable for Fan 3 from the system board Fan 3 is located in the center of the system board on top of the CPU mounting see FIGURE 11 9 Press down on the long arm of the fan s metal fastening clip see FIGURE 11 9 and then with a finger of your other hand unhook the clip from the CPU mounting The long arm is the one that extends towards the rear of the server Lift the fan and clip about 60 until it becomes possible to release the second clip which is at the front of the CPU mounting With the fan unclipped from the CPU mounting lift it away and discard it Put the new fan onto the CPU mounting Push down on the short arm of the new fan s clip until the clip hooks over the plastic lip at the front of the CPU mounting
28. for any reason you are not using the script file provided with your system etc rc2 d S251om but have instead enabled the watchdog from the command line or from another script file you can turn the Hardware reset option on by typing the following at the command line lom R on To tum the Hardware reset option off from the command line type lom R off 9 10 Netra T1 AC200 and DC200 Server User s Guide August 2001 2 3 Il 9 3 2 Other LOM Tasks You Can Perform From Solaris This section tells you how to turn the alarms and Fault LEDs on and off by using the lom command It also tells you how to change the first character of the lom escape sequence how to stop the LOMIite2 device from sending reports to the Serial A LOM port how to remove driver protection from the device driver how to make the LOMlite2 interface backward compatible and how to upgrade the firmware on the LOMlite2 device Turning Alarms On and Off lom A There are three alarms associated with the LOMlite2 device They are associated with no specific conditions but are software flags available to be set by your own processes or from the command line To turn an alarm on from the command line type lom A on n where n is the number of the alarm you want to set 1 2 or 3 To turn the alarm off again type lom A off n where n is the number of the alarm you want to turn off 1 2 or 3 Turning th
29. in the reader 1 Remove the front bezel by pushing on the clips at both ends until they release Chapter 10 Troubleshooting 10 3 2 Press the System Configuration Card in as far as it will go 3 Replace the bezel and continue installation For more information about the System Configuration Card see Section 11 1 Replacing a Server on page 11 2 10 2 Interpreting the Front and Back Panel LEDs The Netra T1 server contains two front panel LEDs m A Power LED see FIGURE 10 1 This LED is lit when the server is powered on It is unlit when the server is in standby mode m A Fault LED see FIGURE 10 1 When the Fault LED is lit but not flashing this indicates a problem that is not fatal to the server but that you should attend to as soon as possible Circumstances that cause the Fault LED to light up include the following a The temperature inside the server s enclosure is unusually high a The voltage on one of the server s output supply rails is unusually high One of the server s internal circuit breakers has tripped indicating a problem with a device connected to the SCSI or USB ports a The System Configuration Card containing the server s serial number MAC address and NVRAM settings has been removed a One of the DC power inlets has failed a The LOMlite2 watchdog has timed out indicating that the server has locked up You can configure the server to restart automatically after a lockup see
30. information about the lom gt prompt and the commands that are available from it see Chapter 8 4 During booting you will be prompted for certain information The first question the system asks you is what language you want it to use when it prompts you for the information it needs Specify a language 5 Specify your locale 6 Specify the type of terminal you are using to communicate with the Netra T1 server 7 When prompted to indicate whether you want the server to be networked specify No 8 Specify a Host Name for the server 9 Confirm the information you have given 10 Specify the date and time information 11 When prompted give a password if any for users logging in as root 12 When asked if you want the server to perform Automatic Power Saving Shutdown answer No 7 6 Netra T1 AC200 and DC200 Server User s Guide August 2001 7 2 4 Note If you answer Yes the server will automatically put itself into Standby mode after a period of idleness When you have provided the information the system needs it will boot Clearing Your Configuration and Starting Again If you need to clear the configuration of the Netra T1 server so that you can start the power on process again as if from a previously unused server follow the instructions below Boot the server into Solaris by typing ok boot At the Solaris prompt type sys unconfig When prompted to confirm that you want to create a b
31. into a rack This chapter tells you how to install or remove the hot pluggable hard disk drives available for the Netra T1 server To do this you do not need to power off the server or remove it from the rack This chapter also tells you how to remove the cover of the Netra T1 server how to identify the parts of the server and how to install a CD ROM drive DIMM and PCI card For the part numbers of the hardware components that are available from your local Sun sales representative see Section 1 3 Optional Hardware and Software on page 1 5 This chapter contains the following sections m Section 4 1 Installing and Removing Hot Pluggable Hard Disk Drives on page 4 2 m Section 4 2 Opening the Netra T1 Server on page 4 4 m Section 4 3 Identifying Server Components on page 4 6 m Section 4 4 Installing and Removing a CD ROM Drive on page 4 7 m Section 4 5 Installing and Removing Memory on page 4 9 m Section 4 6 Installing and Removing a PCI Card on page 4 11 m Section 4 7 Replacing the Server s Top Cover on page 4 15 4 1 4 1 4 2 Installing and Removing Hot Pluggable Hard Disk Drives The hard disk drives are hot pluggable modules You do not need to power off the server or remove it from the rack to install or remove hard disk drives Remove the front bezel Release the bezel from the server by pressing in on the tabs at either end of the bezel Pull out
32. lithium battery that in time may need replacing If you see the following message on your console when you boot the server Warning Real Time Clock and NVRAM battery is low order a new NVRAM chip part number F100 6889 from your local Sun sales representative Take note of the caution below Caution There is a danger of explosion if the NVRAM chip is incorrectly replaced Replace it only with a component of the same type as the used one part number F100 6889 To replace the chip follow any instructions supplied with the new component Dispose of the used component according to the manufacturer s instructions The NVRAM chip is located in a carrier between the rear fan subassembly and the DIMM sockets on the system board see FIGURE 11 4 To replace it Make a note of the current settings of the environment parameters diag switch and diag level You will need these values to carry out Step 5 To check the setting for diag switch type ok printenv diag switch To check the setting for diag level type ok printenv diag level Chapter 11 Replacing a Server or Replacing Individual Components 11 9 2 Open the Netra T1 server by following the instructions in Section 4 2 Opening the Netra T1 Server on page 4 4 Make sure all external cables are disconnected and pay particular attention to the information about how to prevent electrostatic discharge from your body from damaging the components of the serve
33. optional hardware and software that is available for them It also describes the front and back panels lists the tools you will need to use to install a server and describes the servers tolerance of or suitability for various environmental conditions Finally the chapter offers some guidance to help you decide whether to mount the system in a rack or a cabinet The chapter contains the following sections Section 1 1 Overview of the Netra T1 Server on page 1 2 Section 1 2 Contents of the Ship Kit on page 1 3 Section 1 3 Optional Hardware and Software on page 1 5 Section 1 4 Front Panel on page 1 6 Section 1 5 Back Panel on page 1 7 Section 1 6 The Fans Inside the Netra T1 Server on page 1 8 Section 1 8 Environmental Specifications on page 1 9 Section 1 9 Choosing Between a Rack and a Cabinet on page 1 10 1 1 1 1 Overview of the Netra T1 Server FIGURE 1 1 The Netra T1 Server The Netra T1 AC200 and DC200 servers are single processor thin 1 U servers designed primarily for use by telecommunications carriers and internet service providers They are also suitable for use within corporate customer networks wherever there is a need to maximize the density of high performance Solaris servers The Netra T1 AC200 server is powered by an AC supply The Netra T1 DC200 server is powered by 48VDC 60VDC supplies This is the only difference between the two models The Ne
34. own configuration type lom a 9 6 Netra T1 AC200 and DC200 Server User s Guide August 2001 9 1 10 Viewing the Event Log lom e To see the event log type lom e n x where n is the number of reports up to 128 that you want to see and x specifies the level of reports you are interested in There are four levels of events 1 Fatal events 2 Warning events 3 Information events 4 User events If you specify a level you will see reports for that level and above For example if you specify level 2 you will see reports of level 2 and level 1 events If you specify level 3 you will see reports of level 3 level 2 and level 1 events If you do not specify a level you will see reports of level 3 level 2 and level 1 events FIGURE 9 1 shows a sample event log display Note that the first event is the oldest and that each event has a date stamp indicating the days hours and minutes since the system was last booted lom e 10 lite Event Log hOm21s host reset 15 2000 17 35 28 GMT LOM time reference h3m20s fault led state ON h3m24s fault led state OFF h39m34s Alarm 1 ON h39m40s Alarm 3 ON h39m54s Alarm 3 OFF h40m0s Alarm 1 OFF h48m52s fault led state OFF h49m39s Fan 1 FATAL FAULT failed h50m58s fault led state ON O OOO OOOO Oo lom e 10 FIGURE 9 1 Sample LOMlite2 Device Event Log Oldest Event Reported First Chapte
35. serial port is on the left pin 8 on the right 1 8 FIGURE 6 4 Serial Port Pins 1 to 8 TABLE 6 1 Serial Port Connection to a Terminal Server Pinout on Netra T1 server Signal to connect to on Terminal Server Pin 1 RTS CTS Pin 2 DTR DSR Pin 3 TXD RXD Pin 4 Signal Ground Signal Ground Pin 5 Signal Ground Signal Ground Pin 6 RXD TXD Pin 7 DSR DTR Pin 8 CTS RTS Chapter 6 Connecting the Cables 6 7 6 3 2 Using a DB 25 Adapter for Your Serial Link The pinouts are identical for both of the RJ 45 serial ports on the Netra T1 server To connect from a vT100 terminal you need to use either the DB 25 25 Pin DSUB male to 8 POS RJ 45 female adapter supplied by Sun part number 530 2889 with your server or an alternative adapter that performs the same pin crossovers The Sun supplied DB 25 adapter enables you to connect to any Sun system The crossovers it performs are listed in TABLE 6 2 Note When viewed from the rear of the Netra T1 server pin 1 of the RJ 45 serial port is on the left pin 8 on the right 1 8 FIGURE 6 5 Pins 1 to 8 on the Serial Ports TABLE 6 2 Pin Crossovers in the Sun DB 25 25 pin Adapter Serial Port RJ 45 Connector Pin 25 pin Connecter Pin 1 RTS Pin 5 CTS Pin 2 DTR Pin 6 DSR Pin 3 TXD Pin 3 RXD Pin 4 Signal Ground Pin 7 Signal Ground Pin 5 Signal Ground Pin 7 Signal Ground Pin 6 RXD Pin 2 TXD Pin 7 DSR Pin 20 DTR Pin 8 CT
36. then follow the instructions on the screen Specify whether you want to to enable the Kerberos Security mechanism then follow the instructions on the screen Specify the Name Service you want the server to use Specify the name of the Domain that the server will be a part of Specify whether you want the system to search the network for a Name Server or whether you want it to use a particular Name Server If you chose to use a particular Name Server specify the Host Name and IP address of the Name Server Specify whether the Netra T1 server is to be part of a subnet Specify a Netmask for the server Confirm the information you have typed in and when prompted provide the time and date information the system needs When prompted give a password if any for users logging in as root Chapter 7 Powering On the Netra T1 Server 7 5 20 When asked if you want the server to perform Automatic Power Saving Shutdown answer No Note If you answer Yes the server will automatically put itself into Standby mode after a period of idleness When you have provided the information the system needs it will boot 1203 Powering On a Standalone Server for the First Time 1 Connect the server to the power supply but do not power it on 2 Set up a serial connection using the Serial A LOM port as described in Chapter 6 3 At the lom gt prompt type the following command to power on the server lom gt poweron For more
37. transfers Rate 9600 baud Parity No Stop bits 1 Data bits 8 Note If you ever change the OpenBoot PROM s serial configuration and then restart the server the LOMlite2 device s serial configuration will reflect the new settings By default however the OpenBoot PROM and LOMlite serial configuration is as described in TABLE 6 4 6 4 6 4 1 Connecting to the Netra T1 Server From a Laptop Running Microsoft Windows Connecting the Netra T1 Server to the Laptop Note Make sure you do not attempt to use the laptop s 25 pin parallel port instead of its serial port The serial port is a male 9 pin D type connector Connect the RJ 45 to RJ 45 patch cable supplied with the server to the Serial A LOM port on the back panel of the Netra T1 server 6 10 Netra T1 AC200 and DC200 Server User s Guide August 2001 2 Connect the other end of the patch cable to the RJ 45 connector on the silver colored DB25 25 way DSUB male to female 8 POS RJ 45 adapter part number 530 2889 0x supplied with the Netra T1 server FIGURE1 Connecting the Netra T1 Server to the Serial Port on a Laptop Laptop Netra T1 Server 3 Next connect the 25 way D type male connector to an adapter that has one 25 way female connector and one 9 way D type female connector Sun does not supply a 25x9 way D type female to female adapter However adapters of this description are available from home computer suppliers and electro
38. 00 Server User s Guide August 2001 Before following the instructions in this section make sure you have installed the Netra T1 server into a rack or cabinet see Chapter 5 Connect the power cord or cords Connect the server to at least one Ethernet hub You can connect to a maximum of two Ethernet hubs unless you have a PCI adapter installed Connect a serial device to the Serial A LOM port To use the Netra T1 server s remote monitoring and management facilities make sure you use the port labeled Serial A LOM For more information about remote monitoring and management see Chapter 8 and Chapter 9 If you intend to configure the Netra T1 server directly from a dumb terminal or a Sun workstation insert the loose end of the serial cable into the DB 25 adapter supplied see FIGURE 6 2 and FIGURE 6 1 Then plug the adapter into the DB 25 serial connector on the terminal or Sun workstation you intend to use For more information see Section 6 2 Using a Single DC Power Cord on page 6 4 If you need to connect the Netra T1 server to an external SCSI device you will need to use the SCSI cable supplied with that device The Netra T1 server s external SCSI bus is compatible with SCSI devices of the following types m Single Ended SE a Low Voltage Differential LVD m Narrow 8 bit m Wide 16 bit Caution AC powered Sun products are designed to work with single phase power systems that have a ground
39. 1 10 5 1 to 5 14 two post relay rack 5 12 rear fan subassembly replacing 11 17 relative humidity 1 9 remote reset 8 5 removal CD ROM 4 9 CD ROM drive cable and paddleboard 11 7 DIMMs 4 9 fan 3 CPU fan 11 19 hard disk drives 4 2 Index 3 memory card reader 11 5 NVRAM chip 11 9 PCI card 4 14 power supply unit 11 15 rear fan subassembly 11 17 system board 11 12 removing the server s top cover 4 4 resetting remotely 8 5 S safety 1 9 3 2 security 1 10 LOMlite2 named user accounts 8 13 to 8 17 Serial A LOM port data subject to interruption by LOMlite2 9 12 serial A LOM port 7 3 7 4 7 6 dedicating to the LOMlite2 device 8 19 not for binary transfers 6 5 stopping event reporting to 9 12 stopping event reports being sent to 8 18 serial connection 6 4 6 10 7 4 7 6 returning control to console 8 22 serial event reporting A 3 serial port 1 2 connection settings 6 10 DB 25 adapter 6 8 DB 9 adapter 6 9 pinout 6 6 6 7 shipkit contents 1 3 Solaris 8 8 3 9 1 specifications 1 2 standby power 2 1 stopping event reporting 9 12 storage altitude 1 9 environment 1 9 Sun StorEdge 72 inch tall 19 inch wide rack 5 3 to 5 11 supply rail voltages 9 3 supply rails A 4 surge suppression devices 3 2 system board 11 9 11 14 B 3 replacing 11 12 system components 4 6 system configuration card not recognised during installation or bootup 10 3 replacing the memory card reader
40. 11 5 securing with a tie wrap 11 2 using the card in a new system 11 2 system maintenance 11 1 to 11 20 T temperature A 4 checking the system s temperature 9 4 operating 1 9 storage 1 9 terminal server 6 6 setting up the server using a terminal server 7 2 thermal issues 1 10 troubleshooting 10 1 two hole lug need for right angled lug 3 2 torque value 3 2 two post telco relay rack 5 12 U UltraSCSI port 1 3 UltraSPARC II processor 1 2 USB ports 1 7 V voltage frequency range 2 2 input range 2 2 W watchdog timeouts A 3 Index 4 Netra T1 AC200 and DC200 Server User s Guide August 2001
41. 200 Server User s Guide August 2001 For information about dedicating the console to Serial B see Section 8 6 Separating the LOMlite2 From the Console on the Serial A LOM Port on page 8 19 2 TAPAAN Powering On the Server When the Netra T1 AC200 and DC200 servers are connected to mains electricity they are always either fully powered or in standby power mode To remove power from a server you must disonnect its power cables The methods referred to in this section and the next section for powering a server on and off by using 1om gt prompt commands or by using the rocker switch on the server s back panel are methods either of powering the server on or returning it to standby power mode They cannot be used to power the server off completely For more information see Section 7 3 Using the Power On Standby Switch on page 7 8 Powering On for the First Time With the Server s Details Registered at a Name Server Note Follow the instructions in this section only if you have have a Name Server installed on your network If you need instructions on how to use a Name Server to automate the process of configuring the Solaris Operating Environment on multiple servers refer to the Solaris 8 Advanced Installation Guide which accompanies the Solaris 8 CDs Connect the server to the power supply but do not power it on Set up a serial connection to the Serial A LOM port and also a connection to at
42. 4 2 Creating a LOMlite2 User Account 8 14 8 4 3 Specifying the Password for a LOMlite2 User Account 8 14 8 4 4 Viewing Details of a LOMlite2 User Account 8 15 8 4 5 Changing Your Own User Password 8 15 8 4 6 Deleting a LOMlite2 User Account 8 15 8 4 7 Specifying Permissions for a Named User 8 16 8 4 8 Quitting a LOMlite2 Named User Session 8 17 8 5 Setting the LOMlite2 Device s Configurable Variables 8 17 8 5 1 Turning the Fault LED on 8 17 8 5 2 Turning the Fault LED off 8 17 8 5 3 Setting the alarmon n Software Flag 8 18 8 5 4 Setting the alarmoff n Software Flag 8 18 8 5 5 Stopping the LOMlite2 Sending Event Reports to the Serial A LOM port 8 18 8 6 Separating the LOMlite2 From the Console on the Serial A LOM Port 8 19 8 6 1 Dedicating Serial A LOM to the LOMlite2 8 19 8 6 2 Sharing Serial A LOM Between the LOMlite2 and the Console 8 20 8 7 Viewing the Event Reports That the LOMlite2 Sends to syslogd 8 20 vi Netra T1 AC200 and DC200 Server User s Guide August 2001 8 8 The LOMlite2 Shell Command List 8 21 8 9 Checking the Status of the Server s Fans 8 24 Managing the Netra T1 Server From the Solaris Prompt 9 1 9 1 Monitoring the System From Solaris 9 2 9 1 1 9 1 2 9 1 3 9 1 4 9 1 5 9 1 6 9 1 7 9 1 8 9 1 9 9 1 10 Viewing Online LOMlite2 Documentation 9 2 Checking the Power Supply Unit lom p 9 2 Checking the Fans lom f 9 3 Checking the Supply Rail Voltages and Internal Circuit Breakers lom
43. 6 2 6 3 CD ROM drive 1 3 4 6 cable 11 7 enclosure 11 7 installing 4 7 installing as an X option 4 7 ordering 1 5 paddleboard 11 7 replacing as a FRU 11 7 Cisco L2511 Terminal Server connecting 6 4 configuration 7 2 connecting the cables 6 2 to 6 10 cooling heat dissipation 2 4 cover removal 4 4 replacement 4 15 crossover cable 6 8 6 9 current in rush 2 2 operating 2 2 D DB 25 adapter 6 2 6 8 DB 9 adapter 6 9 DC connection materials 3 2 DC connector cage clamp 3 4 DC input power cable 3 5 strain relief housing 3 6 DC input power cables 3 3 DC power inlets 1 7 dimensions 1 3 DIMMs 1 5 adding and removing 4 9 location 4 6 part numbers 1 5 domain name 7 5 drive bay grilles 4 2 E earthquake tolerance 1 9 electro magnetic compatibility 1 9 environment 1 9 environmental compliance 1 9 Index 1 Ethernet connection 7 5 ports 1 2 event log viewing 8 10 F fan 3 replacing 11 19 fans 8 24 checking the status 9 3 power supply 8 24 fault LED 8 20 checking the status of remotely 9 5 turning on 8 22 field replaceable units 11 4 filtering devices external 3 2 flooring 1 10 front bezel 4 6 removing 4 2 front panel 1 6 10 4 G grille drive bay 4 2 grounding DC requirements 3 2 3 3 grounding studs 1 7 H hard disk drive 1 3 4 6 installing 4 2 removing 4 2 heat dissipation 2 4 host name 7 5 displaying 8 22 l input voltage ran
44. Book2 online documentation for the Solaris software environment m Other software documentation that you received with your system xviii Netra T1 AC200 and DC200 Server User s Guide August 2001 Typographic Conventions Typeface AaBbCc123 AaBbCc123 AaBbCc123 Meaning The names of commands files and directories on screen computer output What you type when contrasted with on screen computer output Book titles new words or terms words to be emphasized Command line variable replace with a real name or value Examples Edit your login file Use ls a to list all files o You have mail oe su Password Read Chapter 6 in the User s Guide These are called class options You must be superuser to do this To delete a file type rm filename Shell Prompts Shell C shell C shell superuser Bourne shell and Korn shell Bourne shell and Korn shell superuser LOM shell Prompt machine_name machine_name lom gt Preface xix Related Documentation Application Title Part Number Installation Netra T1 AC200 and DC200 Server 806 6134 xx Product Notes Installation overview Netra T1 AC200 and DC200 Server Setup 806 5979 xx Poster Safety Netra T1 AC200 and DC200 Safety and 806 6135 xx Compliance Guide Accessing Sun Documentation Online A broad selection of Sun sytem documentation is located at http www sun com products n soluti
45. E 5 2 Fixed Mounting Bracket Kit Item Quantity Part No Brackets 4 340 5819 M4 x 8 mm countersunk Phillips screw kit 1 565 1654 5A2 Attaching the Fixed Mounting Brackets 1 Remove the thumbscrew rack mounting brackets from either side of the server see FIGURE 5 10 FIGURE 5 10 Removing the Thumbscrew Brackets 5 12 Netra T1 AC200 and DC200 Server User s Guide August 2001 Remove the first third and fourth fixing screws from the plastic slide mounts on the sides of the unit see FIGURE 5 11 Fit the two front fixed brackets to the rearmost two of the three tapped holes towards the front of the server Use the Phillips head countersunk screws provided See FIGURE 5 11 but do not fit the rear brackets yet Note Do not fit the rear brackets until you have completed steps 1 through 4 FIGURE 5 11 Fitting the Fixed Mounting Brackets Secure the server to the rack using the front brackets only but do not fully tighten the screws yet Fit the two rear fixed brackets to the two tapped holes at the rear of the server on each side using the Phillips head countersunk screws provided see FIGURE 5 12 Align the screws and tighten them Chapter 5 Installing the Server Into a Rack 5 13 FIGURE 5 12 The Netra T1 Server Installed in a Two Post Rack What s Next When you have installed the Netra T1 server into the rack go to Chapter 6 for information abou
46. EDs 10 4 11 Replacing a Server or Replacing Individual Components 11 1 11 1 Replacing a Server 11 2 11 2 Field Replaceable Units 11 4 11 3 Replacing the Memory Card Reader for the System Configuration Card 11 5 11 4 Replacing the CD ROM Drive Cable and Paddleboard 11 7 11 5 Replacing the NVRAM Chip 11 9 11 6 Replacing the System Board 11 12 11 6 1 Removing the Old System Board 11 12 11 6 2 Installing the New System Board 11 13 11 7 Replacing the Power Supply Unit 11 15 11 8 Replacing the Rear Fan Subassembly Fans 1 and 2 11 17 11 9 Replacing Fan 3 CPU Fan 11 19 Part IV Appendixes A Configuring the LOMlite2 Device Driver A 1 A 1 The LOMlite2 Device Driver A 2 A 2 Configuring the LOMIite2 Device Driver A 3 B System Board Jumper Settings B 1 viii Netra T1 AC200 and DC200 Server User s Guide August 2001 Index 1 Contents ix x Netra T1 AC200 and DC200 Server User s Guide August 2001 GURE 1 1 GURE 1 2 GURE 1 3 GURE 1 4 GURE 1 5 GURE 3 1 GURE 3 2 GURE 3 3 GURE 3 4 GURE 3 5 GURE 3 6 GURE 3 7 GURE 3 8 GURE 3 9 GURE 4 1 GURE 4 2 GURE 4 3 GURE 4 4 GURE 4 5 Figures The Netra T1 Server 1 2 Contents of the Ship Kit 1 4 The Front Panel of the Netra T1 AC200 and DC200 Servers 1 6 The Back Panel of the Netra T1 AC200 Server 1 7 The Back Panel of the Netra T1 DC200 Server 1 7 The Location of the Grounding Studs for Connecting the Two Hole Lug 3 2 Stripping t
47. EN LOOK and Sun Graphical User Interface was developed by Sun Microsystems Inc for its users and licensees Sun acknowledges the pioneering efforts of Xerox in researching and developing the concept of visual or graphical user interfaces for the computer industry Sun holds a non exclusive license from Xerox to the Xerox Graphical User Interface which license also covers Sun s licensees who implement OPEN LOOK GUIs and otherwise comply with Sun s written license agreements Federal Acquisitions Commercial Software Government Users Subject to Standard License Terms and Conditions DOCUMENTATION IS PROVIDED AS IS AND ALL EXPRESS OR IMPLIED CONDITIONS REPRESENTATIONS AND WARRANTIES INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR NON INFRINGEMENT ARE DISCLAIMED EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID Copyright 2001 Sun Microsystems Inc 901 San Antonio Road Palo Alto CA 94303 4900 Etats Unis Tous droits r serv s Ce produit ou document est distribu avec des licences qui en restreignent l utilisation la copie la distribution et la d compilation Aucune partie de ce produit ou document ne peut tre reproduite sous aucune forme par quelque moyen que ce soit sans l autorisation pr alable et crite de Sun et de ses bailleurs de licence s il y en a Le logiciel d tenu par des tiers et qui comprend la technologie relative aux polices de caract res
48. FALSE 1 TRUE reporting_level Number 3 between 0 and 4 Specifies the idle period after which the LOMlite2 device gives control of the Serial A LOM port back to the console when it has finished sending a report By default there is no delay at all If you enable the serial_return option the serial_timeout option specifies the period that the LOMlite2 waits after each LOMlite command before giving control of the Serial A LOM port back to the console By default there is no delay Causes the LOMlite2 to return the user to the console from the lom gt prompt after each LOM lite2 shell command You can use this option in conjunction with the serial_timeout option The severity level down to which you want to see LOMlite2 event reports 0 means no reports 1 means Fatal event reports only 2 means Fatal and Warning event reports 3 means Fatal Warning and Information event reports 4 means Fatal Warning Information and User event reports User event reports concern the user security facility you will not see any unless you have enabled the security facility and set up users Each parameter must be on a separate line and must befollowed by an equals sign and a value without spaces Where the format is Boolean 1 means true and 0 means false Appendix A Configuring the LOMlite2 Device Driver A 5 A 6 Netra T1 AC200 and DC200 Server User s Guide August 2001 APPENDIX B System Board Jumper Setti
49. HyperTerminal 6 12 Powering On the Netra T1 Server 7 1 7 1 7 2 7 3 Preparing to Configure the Server 7 2 7 1 1 Configuring Using a Terminal Server 7 2 7 1 2 Configuring From a Terminal or Workstation 7 2 Powering On the Server 7 3 7 2 1 Powering On for the First Time With the Server s Details Registered ata Name Server 7 3 7 2 2 Powering On the Server for the First Time Without Having Its Details Registered 7 4 7 2 3 Powering On a Standalone Server for the First Time 7 6 7 2 4 Clearing Your Configuration and Starting Again 7 7 Using the Power On Standby Switch 7 8 Remote and Local Management Managing the Netra T1 Server From the lom gt Prompt 8 1 8 1 8 2 Introduction to Lights Out Management 8 2 Powering On or Resetting the Server From the LOMlite2 Shell 8 3 8 2 1 Powering the Server On or Down to Standby Mode 8 4 8 2 2 Displaying the lom gt Prompt 8 4 Contents v 8 2 3 Exiting From the lom gt Prompt 8 5 8 2 4 Resetting the Server 8 5 8 2 5 Displaying the ok or kadb Prompt 8 6 8 2 6 Controlling the Server s Booting Behavior 8 6 8 3 Monitoring the Server From the LOMlite2 Shell 8 8 8 3 1 Checking How Long the Server Has Been Running 8 8 8 3 2 Checking the Current Status of All Components 8 8 8 3 3 Viewing the LOMlite2 Device s Event Log 8 10 8 3 4 Checking That a Component Has Been Fixed 8 12 8 4 Setting Up LOMlite2 Privileges for Named Users 8 13 8 4 1 Permissions Available for LOMlite2 Users 8 13 8
50. OMlite2 specific Solaris commands from the Solaris prompt These commands are described in this chapter The Solaris commands described in this section are all available from the main Solaris prompt They run a utility called usr sbin lom Where appropriate the command lines given in this section are accompanied by typical output from the commands Viewing Online LOMlite2 Documentation To view the manual pages for the LOMlite2 utility type man lom Checking the Power Supply Unit Lom p To check that the input lines and the output line for the power supply unit are working normally type lom p PSUs 1 OK 9 2 Netra T1 AC200 and DC200 Server User s Guide August 2001 9 1 3 9 1 4 Note If there are any failures of the PSU that affect more than just the input or output lines Solaris will not run However if standby power is present you can still use the LOMlite2 shell commands described in Chapter 8 Checking the Fans lom f To check the fans type lom f Fans 1 OK speed 99 OK speed 95 OK speed 100 OK speed 100 B WN For the locations of each fan see Section 8 9 Checking the Status of the Server s Fans on page 8 24 If you need to replace a fan contact your local Sun sales representative and quote the part number of the component you need For information see Section 11 2 Field Replaceable Units on page 11 4 Checking the Supply Rail Voltag
51. S Pin 4 RTS 6 8 Netra T1 AC200 and DC200 Server User s Guide August 2001 6 3 3 Using a DB 9 Adapter for Your Serial Link To connect to a terminal that has a 9 pin serial connector connect one of the Netra T1 server s serial ports to a DB 9 9 pin adapter that performs the pin crossovers listed in TABLE 6 3 Note When viewed from the rear of the Netra T1 server pin 1 of the RJ 45 serial port is on the left pin 8 on the right 1 8 FIGURE 6 6 Pins 1 to 8 on the Serial Ports TABLE 6 3 Pin Crossovers for a DB 9 9 pin Adapter Serial Port RJ 45 Connector Pin 9 pin Connector Pin 1 RTS Pin 8 CTS Pin 2 DTR Pin 6 DSR Pin 3 TXD Pin 2 RXD Pin 4 Signal Ground Pin 5 Signal Ground Pin 5 Signal Ground Pin 5 Signal Ground Pin 6 RXD Pin 3 TXD Pin 7 DSR Pin 4 DTR Pin 8 CTS Pin 7 RTS Chapter 6 Connecting the Cables 6 9 6 3 4 Settings for the Serial Connections The settings you need to use for a serial connection are listed in TABLE 6 4 If you need to perform binary data transfers that is transfers of anything other than simple ASCII character streams use the Serial B port Communication on the Serial A LOM port is subject to interruption by the LOMlite2 Lights Out Management device see Chapter 8 TABLE6 4 Default Settings for Connecting to the Serial A LOM or Serial B Port Parameter Setting Connector Serial A LOM or Serial B use Serial B for binary data
52. Section 9 2 Configuring Automatic Server Restart ASR on page 9 8 When the Fault LED flashes on and off a problem has occurred that is fatal to the server Circumstances that cause the Fault LED to flash include the following a The speed of one of the fans inside the server is too low a The temperature inside the server s enclosure is too high By default this causes the server to shut down For information about configuring the server not to shut down in this condition see Appendix A a The voltage on one of the server s output supply rails is too high By default this causes the server to shut down For information about configuring the server not to shut down in this condition see Appendix A 10 4 Netra T1 AC200 and DC200 Server User s Guide August 2001 The temperature inside the CPU is too high This causes the server to shut down Power Fault Tt Sooo n ononon A O l OROROROROROKOLOLORORORLILSLSROZOROR OZAJ Sum OnO FIGURE 10 1 Front Panel Power and Fault LEDs The Netra T1 contains four rear panel LEDs see FIGURE 10 2 m A Power LED This replicates the Power LED on the front panel a A Fault LED This replicates the Fault LED on the front panel m A Link LED for each Ethernet port The light comes on to indicate that a connection has been established to the hub
53. a T1 AC200 and DC200 Server User s Guide August 2001 11 6 2 10 11 12 13 10 11 12 13 Unscrew the system board protection support block between the PSU and hard disk drive bay 1 and slide it back as far as the PSU see FIGURE 11 6 Unscrew and remove the PCI card slide retainer See FIGURE 11 6 Unscrew all system board fixing screws see FIGURE 11 6 Unscrew the SCSI pillars on the back panel see FIGURE 11 6 Slide the system board towards the front of the chassis so that the SCSI Ethernet and Serial connectors come free from the chassis Carefully lift out the system board Installing the New System Board Insert the new system board at an angle and locate it so that the SCSI Ethernet and serial connectors are firmly positioned in their slots at the rear of the chassis Now position the system board on the alignment stand off between the PSU fan and hard disk drive bay 1 see FIGURE 11 6 Insert the SCSI pillars see FIGURE 11 6 and replace their screws loosely Insert all system board fixing screws loosely see FIGURE 11 6 Do not put any screws in the holes for the PCI card slide retainer Tighten up the SCSI pillars then tighten all the other screws Replace the PCI card slide retainer Replace the DIMMs that you removed from the old system board see Section 4 5 Installing and Removing Memory on page 4 9 Replace the rear fan assembly se
54. agement on page 8 2 Section 8 2 Powering On or Resetting the Server From the LOMlite2 Shell on page 8 3 Section 8 3 Monitoring the Server From the LOMlite2 Shell on page 8 8 Section 8 4 Setting Up LOMlite2 Privileges for Named Users on page 8 13 Section 8 5 Setting the LOMlite2 Device s Configurable Variables on page 8 17 Section 8 6 Separating the LOMlite2 From the Console on the Serial A LOM Port on page 8 19 Section 8 7 Viewing the Event Reports That the LOMlite2 Sends to syslogd on page 8 20 Section 8 8 The LOMlite2 Shell Command List on page 8 21 Section 8 9 Checking the Status of the Server s Fans on page 8 24 Note For information about configuring the LOMlite2 device to restart the server automatically in the event of a lockup see Chapter 9 Note For information about how to configure the LOMlite2 device driver see Appendix A 8 1 8 1 Introduction to Lights Out Management The system board in the Netra T1 server contains a LOMlite2 device see FIGURE 8 1 This device provides management facilities that enable you to detect and respond quickly to problems The facilities are particularly useful for managing servers that are deployed in a lights out environment However you can also use them to perform quick onsite management tasks at a locally connected terminal You can use the LOM facilities remotely or from a local connection to m Power t
55. alled 10 kg 22 1b Quantity 4 N N Chapter 1 Part Number 340 5819 02 340 6151 01 540 4362 01 530 2093 01 530 2889 02 565 1644 01 565 1645 01 565 1654 01 806 5978 10 806 6135 10 806 6134 1x Introduction 1 3 FIGURE 1 2 Contents of the Ship Kit 1 4 Netra T1 AC200 and DC200 Server User s Guide August 2001 1 3 Optional Hardware and Software TABLE 1 2 lists the customer installable hardware components and software packages that are available for the Netra T1 server To order them contact your local Sun sales representative Note The 256 and 512 Mbyte DIMMs available for use in the Netra T1 AC200 and DC200 servers cannot be used in Netra t1 Model 100 or 105 servers TABLE 1 2 Customer Installable Hardware and Software Available for Netra T1 Servers Optional Components Part Number 19 inch rackmount kit 23 inch rackmount kit 24 inch rackmount kit 600 mm rackmount kit Internal CD ROM drive 18 Gbyte hard disk 36 Gbyte hard disk 256 Mbyte DIMM 512 Mbyte DIMM Power splitter cable 5 pack serial port adapter Gigabit Ethernet PCI Adapter 2 0 FastEthernet 10 100Base T F W UltraSCSI PCI Adapter 1 0 FastEthernet 10 100Base T PCI Adapter 2 0 Quad FastEthernet PCI Adapter QFE High Speed Serial Interface PCI Adapter 2 0 ATM PCI Adapter 4 0 155 Mbps Multi Mode Fiber Interface ATM PCI Adapter 4 0 155 Mbps UTP Interface Dual Channel UltraSCSI Differential PCI Host Ada
56. and DC200 Server User s Guide August 2001 8 3 3 2 8 3 3 3 Viewing the Entire Event Log Type lom gt loghistory pause x level y where x is the number of lines you want the screen to pause after displaying and y is the severity level of the events you want to see By default the loghistory command displays all the events in the log and does not pause the display If you specify a severity level you will see reports for the level you specify and above For example if you specify level 2 you will see reports of level 2 and level 1 events If you specify level 3 you will see reports of level 3 level 2 and level 1 events If you do not specify a level you will see events for all levels For more information about severity levels see Section 8 7 Viewing the Event Reports That the LOMlite2 Sends to syslogd on page 8 20 Each entry in the log includes the time of the event the server s host name a unique identifier for the event and a user friendly text message describing the event Note The LOMlite2 device s Event Log is never cleared and can contain several hundred entries Events are stored from the very first time the server boots Eventually the buffer may become full but when this happens the LOMlite2 device will start again at the beginning of the buffer over writing the earliest events Viewing All Events From the First to the nth Event Logged Type lom gt loghistory index n paus
57. annot Access the Server From the Console First try resetting the LOMlite2 device To do this connect remotely using the rlogin host name or telnet host name command and type lom G resetlom If resetting the LOMlite2 device does not fix the problem reprogram the LOMlite2 device by using the firmware supplied in patch 110208 xx Apply the patch first then download the new firmware by typing lom G filename where filename is the name of the file containing the new firmware Problem OpenBoot PROM Initialization Aborts and the Server Will Not Boot If the OpenBoot PROM initialization sequence aborts and the message NO IDPROM is displayed when the operating system is attempting to read the serial number and MAC address then you are attempting to boot without a valid System Configuration Card inserted The System Configuration Card contains the serial number MAC address and NVRAM settings for the Netra T1 server Problem Card Not Recognised During Installation or Bootup The Netra T1 AC200 and DC200 servers are fitted with a System Configuration Card If the card moves during transit then the server will not be able to read the card and as a result will not boot If the System Configuration Card has moved during transit follow the steps below to make sure it is seated in the server correctly Note The presence of the tie wrap does not necessarily mean that the card is correctly located
58. ard slide support rail DIMM Power Supply Unit Fans 1 and 2 Fan 3 CPU Fan 4 FIGURE 4 4 Components of the Netra T1 Server Netra T1 AC200 and DC200 Server User s Guide August 2001 4 4 4 4 1 Installing and Removing a CD ROM Drive Class 1 Laser Product Luokan 1 Laserlaite Klasse 1 Laser Apparat Laser Klasse 1 Caution Follow the instructions in this section carefully The CD ROM drive contains a laser device Do not attempt to open the CD ROM drive s enclosure and do not attempt to install or remove a CD ROM drive using any procedures other than the ones contained in this section If you do you risk exposure to radiation Installing a CD ROM Drive Note If you are going to install a full length PCI card install the CD ROM drive first If you have a full length PCI card already installed you will need to remove it before installing the CD ROM drive Remove the top cover by following the procedure described in Section 4 2 Opening the Netra T1 Server on page 4 4 Make sure you disconnect all power cables and wear an antistatic wrist strap Remove the front bezel Release it from the server by pressing in on the tabs at either end of the bezel If you have a full length PCI card installed you must remove it before installing the CD ROM drive see Section 4 6 2 Removing a PCI Card on page 4 14 Squeeze and pull out the filler panel at the front of the
59. bsequent DIMMs in contiguous slots Netra T1 AC200 and DC200 Server User s Guide August 2001 4 10 4 6 4 6 1 Installing and Removing a PCI Card Installing a PCI Card For a list of the PCI cards available from your local Sun Sales representative see Chapter 11 Note If you are installing a full length PCI card and you also want to install a CD ROM drive install the CD ROM drive first see Section 4 4 Installing and Removing a CD ROM Drive on page 4 7 Otherwise when you install the CD ROM drive you will have to remove the PCI card that you have installed To install a PCI card into the Netra T1 do the following Remove the top cover by following the procedure described in Opening the Netra T1 Server on page 4 4 Make sure you wear an antistatic wrist strap and that you disconnect all power cables Remove the filler panel protecting the PCI connector Loosen the captive screw holding the PCI slot s retention bracket in place see FIGURE 4 7 Rotate the retention bracket through 90 degrees see FIGURE 4 7 This releases the filler panel in the PCI slot enabling you to remove the filler panel Remove it If you are installing a full length PCI card slide the PCI card retainer see FIGURE 4 7 off the PCI slide support rail on the system board Insert the PCI card firmly into the PCI connector see FIGURE 4 7 making sure that the PCI card s bracket is correctly po
60. creen For information about changing the first character of the LOMlite2 escape sequence see Section 9 3 3 Changing the First Character of the Sequence for Escaping to the lom gt Prompt lom X on page 9 12 8 4 Netra T1 AC200 and DC200 Server User s Guide August 2001 8 2 3 8 2 4 Exiting From the lom gt Prompt To return to the Solaris console prompt from the lom gt prompt type lom gt console Note If you have the Serial A LOM port dedicated to the LOMlite2 device instead of shared between the LOMlite2 and the console this command will have no effect For information about dedicating the Serial A LOM port to the LOMlite2 device see Section 8 6 Separating the LOMlite2 From the Console on the Serial A LOM Port on page 8 19 Note If you have set up named users of the LOMlite2 device the users need c level permission to execute the console command Without it the command will not work For more information about setting up user permissions see Section 8 4 Setting Up LOMlite2 Privileges for Named Users on page 8 13 Resetting the Server To reset the server type lom gt reset To perform a limited reset affecting the processor only type lom gt reset x The x option generates the equivalent of an externally initiated reset XIR of the server You must have r level permission to use this command for information about user authorization le
61. d back Fault LEDs and generate a LOM event report However it will not automatically reset the system To make it reset the system you must use the R option see Section 9 2 3 Setting the Hardware Reset Option From a Script or Command lom R on on page 9 10 If you have no LOMlite2 watchdog process running already and you want the process to run type the following or add it to another script file lom W on 40000 10000 If you want the LOMlite2 device to perform an automatic server restart after a lockup you must include the R on option in the command as follows lom W on 40000 10000 R on Chapter 9 Managing the Netra T1 Server From the Solaris Prompt 9 9 9 23 Note Unless you include the lom W onand R on options ina script file you will need to execute the 1om command every time you reboot the system That is if you want to use the automatic server restart facility Otherwise the watchdog will not run and the server will not reset after a lockup Setting the Hardware Reset Option From a Script or Command lom R on To make the LOMlite2 device s watchdog process trigger an automatic server restart ASR after a lockup add the R on option to the command in your etc rc2 da S251om script file This is the script that runs the watchdog For full instructions about how to do this see Section 9 2 1 Configuring the LOMlite2 Watchdog to Restart the System After a Lockup on page 9 8 However if
62. dy from damaging the components of the server With the server open and seated on top of a grounded ESD pad and with a properly grounded antistatic wrist strap on your wrist disconnect the power supply cables from the system board Undo the two rear fixing screws see FIGURE 11 7 Move the power supply unit PSU towards the front of the system to release it from the location tabs in the base Lift it away from the chassis Lift the new PSU over the location tabs and slide it backwards into place see FIGURE 11 7 Secure the two rear fixing screws Connect the power supply cables to the connectors on the system board Replace the server s cover and tighten the captive screw see FIGURE 4 9 in Section 4 7 Replacing the Server s Top Cover on page 4 15 Chapter 11 Replacing a Server or Replacing Individual Components 11 15 O O x 0000000 SOANA ox 3 a xo exe axe Q OC O TES O FIGURE 11 7 Replacing the Power Supply Unit Netra T1 AC200 and DC200 Server User s Guide August 2001 11 16 11 8 Replacing the Rear Fan Subassembly Fans 1 and 2 Caution The procedure below is for the attention of qualified service engineers only Before touching or replacing any components inside the Netra T1 server disconnect all cables and follow the instructions in Section 4 2 Opening the Netra T1 Server
63. e see Section 2 2 Power Consumption on page 2 3 convert the figure for the server s power consumption from watts to BTU hr A general formula for doing this is to multiply the figure for the power consumption by 3 415 For example the heat that must be dissipated for a Netra T1 AC200 server containing a single hard disk drive and a single 256 MB DIMM is 70 W x 3 415 240 BTU hr You can install up to 32 Netra T1 servers into a Sun StorEdge 72 inch rack To estimate the heat your cooling system must dissipate add together the nominal power consumption for each server in the rack then multiply the result by 3 415 For example 30 Netra T1 AC200 systems containing a single hard disk and a single 256 MB DIMM will generate the following heat 30 x 70 W x 3 415 7200 BTU hr What s Next When you have used this chapter to estimate the power and cooling requirements for your Netra T1 server go to Chapter 3 which tells you how to assemble the DC input power cables for the Netra T1 DC200 server or if you are installing a Netra T1 AC200 server go straight to Chapter 4 to find out how to install the optional hardware components available for both servers Netra T1 AC200 and DC200 Server User s Guide August 2001 CHAPTER 3 Using DC Power This chapter applies only to the Netra T1 DC200 server If you have purchased a Netra T1 AC200 server skip this chapter and go to Chapter 4 This chapter provides information
64. e Fault LED On and Off lom F To turn the Fault LED on type lom F on Chapter 9 Managing the Netra T1 Server From the Solaris Prompt 9 11 9 3 3 9 3 4 To turn the Fault LED off again type lom F off Changing the First Character of the Sequence for Escaping to the lom gt Prompt Lom X The character sequence hash dot enables you to escape from Solaris to the lom gt prompt To change the first character of this default 1om escape sequence type where x is the alpha numeric character you want to use instead of Note If you are at the console and you type the first character of the LOM escape sequence by default this is there is a second s delay before the character appears on the screen This is because the system waits to see if you type the dot character next And if you do the lom gt prompt appears If you do not the character appears If you want to change the LOM escape character use a character that is not included in many console commands Otherwise the delay between when you strike the key and when the character appears on the screen may affect your typing at the console Stopping the LOMlite2 from Sending Reports to the Serial A LOM Port lom E off LOMlite2 event reports can interfere with information you are attempting to send or receive on the Serial A LOM port To stop the LOMlite2 device from sending reports to the Serial A LOM port type
65. e Internal Temperature lom t To check the internal temperature of the sytem and also the system s warning and shutdown threshold temperatures type lom t System Temperature Sensors 1 enclosure 25 degC warning 67 degC shutdown 72 degC System Over temperature Sensors 1 cpu status ok 9 4 Netra T1 AC200 and DC200 Server User s Guide August 2001 9 1 6 9 1 7 Checking the Status of the Fault LED and Alarms lom 1 To check whether the Fault LED and alarms are on or off type lom 1 LOMlite alarm states Alarml off Alarm2 off Alarm3 off Fault LED on Alarms 1 2 and 3 are software flags They are associated with no specific conditions but are available to be set by your own processes or from the command line see Section 9 3 1 Turning Alarms On and Off lom A on page 9 11 Changing the LOMlite2 Automatic Server Restart Configuration Lom w For full information about enabling and using the LOMlite2 s Automatic Server Restart ASR see Section 9 2 Configuring Automatic Server Restart ASR on page 9 8 To find out how the LOMlite2 s watchdog is currently configured type lom w LOMlite watchdog ASR settings Watchdog on Hardware reset off Timeout 40 s The LOMlite2 s watchdog is enabled by default when Solaris boots This means that by default if the watchdog does not receive a pat for 40 000 millisecond
66. e Section 11 8 Replacing the Rear Fan Subassembly Fans 1 and 2 on page 11 17 Replace the PCI card if you removed it see Section 4 6 1 Installing a PCI Card on page 4 11 Slide the system board protection support block forward until it engages with the the system board see FIGURE 11 6 Tighten the screw to fix the block to the chassis Reconnect all system board cables Replace the server s cover and tighten the captive screw see FIGURE 4 9 in Section 4 7 Replacing the Server s Top Cover on page 4 15 Replace the front bezel Chapter 11 Replacing a Server or Replacing Individual Components 11 13 a US Jes Uj Oris JLo IL Alignment stand off oe System board protection support block
67. e oo oe so oo 98 co oo op oo oo oo oo oo oo oo oo FIGURE 5 6 Fastening the Slide Mounts to a Standard 19 inch Rack 7 Slide the Netra T1 server into the rack see FIGURE 5 7 Chapter 5 Installing the Server Into a Rack 5 7 Inch Rack FIGURE 5 7 Sliding the Netra T1 Server Into a Standard 19 August 2001 Netra T1 AC200 and DC200 Server User s Guide 5 8 8 10 Align the thumbscrews on the sides of the server with the slide mounts in the rack see FIGURE 5 8 If necessary readjust the slide mounts to align the server properly The thumbscrews need to be finger tight FIGURE 5 8 Adjusting the Slide Mounts and Screwing the Server Into the Rack Tighten the slide mounts in the rack if you have not fully secured them yet When the slide mounts are secure use a screwdriver to tighten the thumbscrews on the side of the server The server is now securely installed in the rack Chapter 5 Installing the Server Into a Rack 5 9 AR Fitting the Cable Management Bracket Hook the bracket over the slide mounts at the rear of the server see FIGURE 5 9 You can use the loops in the bracket to secure the cables with cable ties Cable management bracket Je 20 co o0 oo oe oo FIGURE 5 9 Fitting the Cable Management Bracket to a Sun StorEdge
68. e x level y where n is the number of events you want to see that have been logged since the first event in the current log x is the number of lines you want the screen to pause after displaying and y is the severity level of the events you want to see By default the loghistory command does not pause the display Chapter 8 Managing the Netra T1 Server From the lom gt Prompt 8 11 8 3 3 4 Viewing All Events From the Last One Logged to nth Event Before It Type lom gt loghistory index n pause x level y where n is the number of events you want to see listed that were logged before the last event in the current log x is the number of lines you want the screen to pause after displaying and y is the severity level of the events you want to see By default the Loghistory command does not pause the display To see the last five events type lom gt loghistory index 5 0h39m34s Alarm 1 ON 0h39m40s Alarm 3 ON 0h39m54s Alarm 3 OFF 0h40m0s Alarm 1 OFF 0h40m58s Fault LED ON 8 3 4 Checking That a Component Has Been Fixed If a monitored component has failed the LOMlite2 device does not continue to report the failure To check the status of the component for example after attempting to fix it type lom gt check This causes the LOMlite2 device to update the status of all the components it monitors 8 12 Netra T1 AC200 and DC200 Server User s Guide August 2001
69. e2 device s list of permitted users Displays the details of a named user s LOMlite2 account Netra T1 AC200 and DC200 Server User s Guide August 2001 TABLE 8 2 LOM Commands Continued Command Effect userpassword Sets or changes a user s password userperm Sets the permission levels for a named user version Displays the version number of the LOMlite2 device Chapter 8 Managing the Netra T1 Server From the lom gt Prompt 8 23 8 9 8 24 Checking the Status of the Server s Fans Event reports about the fans inside the server include the number of the fan to which they relate Fans 1 and 2 expel hot air from the server Fan 3 cools the CPU Fan 4 is the power supply fan if this fan fails you must replace the PSU FIGURE 8 4 Locations of Fans 1 2 3 and 4 To check the status of the fans type lom gt environment Netra T1 AC200 and DC200 Server User s Guide August 2001 CHAPTER 9 Managing the Netra T1 Server From the Solaris Prompt This chapter tells you how to use the LOMlite2 specific commands available in the Solaris 8 operating environment for monitoring and managing a Netra T1 server For an introduction to the LOMlite2 device and a description of an alternative user interface to it see Chapter 8 The chapter contains the following sections m Section 9 1 Monitoring the System From Solaris on page 9 2 m Section 9 2 Configuring Automatic Server Restart
70. ecting needs to perform a crossover The pinouts for the Netra T1 server s serial ports correspond with the pinouts for the RJ 45 ports on Cisco terminal servers This means for example that if you are using a Cisco L2511 Terminal Server and you are connecting the Netra T1 server to it using the Cisco Asynchronous Serial Interface Breakout Cable you can either m Connect the Breakout Cable directly to the Netra T1 server or you can m Connect the Breakout Cable to a patch panel and use the straight through patch cable supplied by Sun to connect the patch panel to the Netra T1 server see FIGURE 6 3 Note You do not have to use the Netra T1 server with a Cisco Terminal Server For other terminal servers check the manufacturer s documentation to see if the pinouts of the serial ports on the terminal server match the pinouts of the Netra T1 server s serial ports If they do not then write down which pins carry the signals listed in the second column in TABLE 6 1 Then make a crossover cable taking each of the Netra T1 server s pins to the correct pin on your terminal server s serial port Cisco L2511 Asynchronous Breakout Cable Patch panel FIGURE 6 3 Patch Panel Connection Between a Cisco L2511 and a Netra T1 Server Netra T1 server 6 6 Netra T1 AC200 and DC200 Server User s Guide August 2001 Note When viewed from the rear of the Netra T1 server pin 1 of the RJ 45
71. ed neutral conductor To reduce the risk of electric shock do not plug Sun products into any other type of power system Contact your facilities manager or a qualified electrician if you are not sure what type of power is supplied to your building Caution Your AC powered Sun product is shipped with a grounding type three wire power cord To reduce the risk of electric shock always plug the cord into a grounded outlet Chapter 6 Connecting the Cables 6 3 6 2 Using a Single DC Power Cord If you apply DC power to the Netra T1 server and you have only one DC power cord connected to the server the LOMlite2 generates a poweron event but it also generates an inlet failure event which causes the fault indicator light not blinking Similarly if you remove a single DC power cord from a Netra T1 server that is powered on the LOMlite2 generates an inlet failure event and the fault indicator lights not blinking If you intend to run the Netra T1 server using only one DC supply cord then ignore these inlet failure events and turn off the fault indicator by typing lom gt faultoff 6 3 Setting Up Serial Connections To perform the initial configuration when you install the Netra T1 server and also for ongoing monitoring and management of the server you will need to use at least one of the serial ports on the server s rear panel You can connect either or both serial ports to any of the following devices Du
72. ee Bet F RO 00 BEE F a a 6 O P He Ae aoe F a D beat A B eE m g m BOS y L a HO Fo 4 p ia moO p gt a pan SCOCE E H i Fig FP p Dm Ff J p Bg p i LOMlite2 device _ zn CA 3 E n ee EE t J B lE H F am I H ira me g a AE me ES ie 1 n TO um mm FE o ns oo FIGURE 8 1 The Location of the Lights Out Management Device on the System Board 8 2 Netra T1 AC200 and DC200 Server User s Guide August 2001 Note The Netra T1 server is supplied with the Solaris 8 operating environment installed and with the supplementary Lights Out Management LOM software described in this chapter and Chapter 9 also installed This software enables you to manage the Netra T1 server locally or remotely If you ever need to re install Solaris 8 and you want to use the Lights Out Management facilities you must also re install the Netra Lights Out Management software from the CD entitled Software Supplement for the Solaris 8 Operating Environment This CD is included with the CDs supplied with the Solaris software The LOM software is in the following directory Netra_t_Lights_Out_Management_2 0 The three packages you need are called SUNWlomm SUNWlomr and SUNWlomu 8 2 Powering On or Resetting the Server From the LOMlite2 Shell To use the Lights Out Management facilities either remotely or locally you need a term
73. es and Internal Circuit Breakers lom v The supply rails are the Netra T1 server s internal power lines If the status of any of these is faulty contact your local Sun Sales representative It means that you have either a faulty system board or a faulty PSU For information about ordering and installing replacements of these components see Chapter 11 The v option also displays the status of the Netra T1 server s internal circuit breakers For any that have been tripped the status will read faulty The system contains three circuit breakers one for the SCSI connector one for the USB ports and one for the system configuration card reader If there is a problem with the circuit breakers or the SCSI or USB port circuit breakers remove the device connected to the relevant port When you do this the circuit breakers will automatically recover themselves If there is a problem with the circuit breaker for the System Configuration Card it means that you do not have a valid System Configuration Card inserted Chapter 9 Managing the Netra T1 Server From the Solaris Prompt 9 3 9 1 5 To check the status of the supply rails and internal circuit breakers type lom v Supply voltages 1 5V status ok 3V3 status ok 12V status ok 12V status ok VDD status ok 3VSB status ok BATTERY status ok YO OB WD System status flags circuit breakers 1 SCSIA TERM status ok 2 USB status ok 3 SCC status ok Checking th
74. et are illustrated in FIGURE 4 7 Rotate the retention bracket through 90 degrees see FIGURE 4 7 Move the PCI card retainer along the PCI slide support rail until it is no longer touching the PCI card see FIGURE 4 8 Remove the PCI card from the PCI connector Replace the filler panel that protects the pins in the PCI connector Replace the filler panel for the PCI slot in the back panel of the chassis and tighten the captive screw that secures the rotating retention bracket see FIGURE 4 7 Replace the server cover and tighten the captive screw see FIGURE 4 9 in Section 4 7 Replacing the Server s Top Cover on page 4 15 4 14 Netra T1 AC200 and DC200 Server User s Guide August 2001 4 7 Replacing the Server s Top Cover When you have finished installing an option module replace the top cover making sure the alignment arrows on the lid and chassis line up Then tighten the captive retaining screw at the rear see FIGURE 4 9 Alignment arrows FIGURE 4 9 Replacing the Top Cover What s Next When you have installed the optional hardware components you need go to Chapter 5 for information about installing the Netra T1 server into a rack Chapter 4 Installing Optional Hardware Components 4 15 4 16 Netra T1 AC200 and DC200 Server User s Guide August 2001 CHAPTER 5 Installing the Server Into a Rack This chapter tells you how to install a Netra T1 server i
75. events that cause the server to shut down but they do require immediate attention Info These events are most likely to inform you that some problem is now OK For example if you re insert the System Configuration Card the LOMlite2 device will generate an event to say that the System Configuration Card has been restored User User level events concern the activity of named users whom you have authorized to access the LOMlite2 device For example an event is generated when a user logs in or out 8 8 The LOMlite2 Shell Command List The commands you can execute from the lom gt prompt are listed in TABLE 8 2 TABLE 8 2 LOM Commands Command Effect alarmoff n Sets alarm n off Where n is 1 2 or 3 These three alarms are software flags They are associated with no specific conditions but are available to be set by your own processes alarmon n Sets alarm n on See the description for the alarmoff command break Takes the server down to the ok prompt bootmode Determines the behavior of the server during the boot process Chapter 8 Managing the Netra T1 Server From the lom gt Prompt 8 21 TABLE 8 2 LOM Commands Continued Command Effect check Resets monitoring to report all failures If a monitored component has failed the LOMlite2 device will not continue to report the same failure To check the status of the component for example after attempting to fix it issue the check command This updates t
76. ew Side Panels Removed for Clarity 5 5 Fastening the Slide Mounts to a Sun StorEdge 72 inch Expansion Rack Front View Side Panels Removed for Clarity 5 6 Fastening the Slide Mounts to a Standard 19 inch Rack 5 7 Sliding the Netra T1 Server Into a Standard 19 Inch Rack 5 8 Adjusting the Slide Mounts and Screwing the Server Into the Rack 5 9 Fitting the Cable Management Bracket to a Sun StorEdge or a Standard 19 Inch Rack 5 10 Removing the Thumbscrew Brackets 5 12 Fitting the Fixed Mounting Brackets 5 13 The Netra T1 Server Installed in a Two Post Rack 5 14 Connecting the Cables to the Netra T1 AC200 Server 6 2 Connecting the Cables to the Netra T1 DC200 Server 6 2 Patch Panel Connection Between a Cisco L2511 anda Netra T1 Server 6 6 Serial Port Pins 1to8 6 7 Pins 1 to 8 onthe Serial Ports 6 8 Pins 1 to 8 onthe Serial Ports 6 9 Connecting the Netra T1 Server to the Serial PortonaLaptop 6 11 Netra T1 DC200 Server Power On Standby Switch 7 8 Netra T1 AC200 Server Power On Standby Switch 7 8 The Location of the Lights Out Management Device on the System Board 8 2 Sample Output From the environment Command 8 9 Netra T1 AC200 and DC200 Server User s Guide August 2001 GURE 8 3 GURE 8 4 GURE 9 1 GURE 10 1 GURE 10 2 GURE 11 1 GURE 11 2 GURE 11 3 GURE 11 4 GURE 11 5 GURE 11 6 GURE 11 7 GURE 11 8 GURE 11 9 GURE B 1 Sample LOMlite2 Device Event Log Oldest Event Reported First 8
77. ff the power to the DC power source through the circuit breakers Take a DC connector from the ship kit Locate the Supply and Return wires and the PSU Ground if you are using it coming from the DC power source that you intend to use in the connection to your server m 48V Supply a PSU Ground m 48V Return Chapter 3 Using DC Power 3 3 5 Strip 8 mm 0 31 inches of insulation from each of the wires coming from the DC power source see FIGURE 3 2 Do not strip more than 8 mm 0 31 inches from each wire Doing so will leave uninsulated wire exposed from the DC connector after the assembly is complete 8 mm 0 31 in FIGURE 3 2 Stripping the Insulation From the Wire 6 Insert the tip of the cage clamp operating lever into the rectangular hole directly above the hole in the DC connector where you want to insert the first wire Then press down on the cage clamp operating lever see FIGURE 3 3 This opens the cage clamp for this section of the DC connector You can also open the DC connector cage clamp by inserting a small slotted screwdriver into the rectangular hole directly above the hole in the DC connector where you want to insert the first wire and pressing down on the screwdriver see FIGURE 3 4 FIGURE 3 3 Opening the DC Connector Cage Clamp Lever Method 3 4 Netra T1 AC200 and DC200 Server User s Guide August 2001 Top of connector FIGURE 3 4 Opening the DC Connector Cage Cla
78. for the Netra T1 AC200 and DC200 Servers Component Part Number Internal CD ROM including cabling and paddle board F370 4278 18 Gbyte hard disk drive F540 4177 256 Mbyte DIMM F370 4237 512 Mbyte DIMM F370 4281 System board including CPU and fan F375 0132 Memory card reader for the system configuration card F370 4290 AC power supply F300 1488 DC power supply F300 1489 Rear fan subassembly containing Fans 1 and 2 F370 4284 System configuration card F370 4285 Fan 3 CPU fan F370 4352 NVRAM chip including carrier F100 6889 Note Except for the 18 Gbyte hard disk you can only use the FRUs in this list in Netra T1 AC200 and DC200 servers They are not for use in the earlier Netra t1 Model 100 or Model 105 servers For instructions about how to install DIMMs see Chapter 4 11 4 Netra T1 AC200 and DC200 Server User s Guide August 2001 11 3 Replacing the Memory Card Reader for the System Configuration Card Caution The procedure below is for the attention of qualified service engineers only Before touching or replacing any components inside the Netra T1 server disconnect all cables and follow the instructions in Section 4 2 Opening the Netra T1 Server on page 4 4 which tell you how to open the system Always place the server on a grounded ESD pad and wear a properly grounded antistatic wrist strap Open the Netra T1 server by following the instructions in Chapter 4 Opening the Netra T1 Server
79. ge 2 2 in rush current 2 2 installation CD ROM drive 4 7 CD ROM with cable and paddleboard 11 7 DIMMs 4 9 fan 3 CPU fan 11 19 hard disk drives 4 2 memory card reader 11 5 new system board 11 13 PCI cards 4 11 power supply unit 11 15 rack mounting 5 1 rear fan subassembly 11 17 replacement NVRAM chip 11 9 two post relay rack 5 12 insulated conductors 3 3 internal circuit breakers 9 3 J jumpers factory default settings B 2 locating on the system board B 3 L LEDs Ethernet link indicators 10 5 power indicator 10 4 Lights Out Management LOM commands 8 21 displaying the host name 8 22 displaying the version number of the LOM device 8 23 monitoring the system 9 2 to 9 7 online documentation 9 2 parameters A 3 power supply unit 9 2 powering up the system 8 22 returning control of serial connection to console 8 22 sample Event Log 8 10 9 7 setting the alarms 8 21 9 11 setting up named users 8 13 to 8 17 stopping event reporting A 3 turning the fault LED on 8 22 updating component status 8 21 viewing the LOM s Event Log 8 10 locating system components 4 1 log viewing 8 10 LOMlite2 device Index 2 Netra T1 AC200 and DC200 Server User s Guide August 2001 configuration variables 8 17 removing driver protection 9 13 separating from the console on Serial A 8 19 sharing Serial A between the console and the LOMlite2 device 8 20 upgrading firmware 9 14 ve
80. he Insulation From the Wire 3 4 Opening the DC Connector Cage Clamp Lever Method 3 4 Opening the DC Connector Cage Clamp Screwdriver Method 3 5 Assembling the DC Input Power Cable 3 5 Inserting the Bottom Portion of the Strain Relief Housing 3 6 Routing the Wires Out of the Strain Relief Housing 3 7 Securing the Wires to the Strain Relief Housing 3 7 Assembling the Strain Relief Housing 3 8 Inserting and Removing Hard Disks 4 3 Using the Antistatic Wrist Strap Supplied With the Server 4 4 Removing the Top Cover 4 5 Components of the Netra T1 Server 4 6 Installing an Internal CD ROM Drive 4 8 xi xii FIGURE 4 6 FIGURE 4 7 FIGURE 4 8 FIGURE 4 9 FIGURE 5 1 FIGURE 5 2 FIGURE 5 3 FIGURE 5 4 FIGURE 5 5 FIGURE 5 6 FIGURE 5 7 FIGURE 5 8 FIGURE 5 9 FIGURE 5 10 FIGURE 5 11 FIGURE 5 12 FIGURE 6 1 FIGURE 6 2 FIGURE 6 3 FIGURE 6 4 FIGURE 6 5 FIGURE 6 6 FIGURE 1 FIGURE 7 1 FIGURE 7 2 FIGURE 8 1 FIGURE 8 2 Installing Memory into a Socket on the System Board 4 10 The Rotating Retention Bracket and the Position of a PCI Card 4 12 Using the PCI Card Retainer Slide Support Rail and Plastic Bracket 4 13 Replacing the Top Cover 4 15 Cable Management Bracket 5 2 Positioning the Slide Mounts for a Sun StorEdge 72 Inch Tall Rack 5 3 Positioning the Slide Mounts for a Standard 19 Inch Wide Rack 5 3 Fastening the Slide Mounts to a Sun StorEdge 72 inch Tall Rack Rear Vi
81. he server on or down to standby mode m Monitor the server s temperature and the status of its power supply fans supply rails fault LED and alarms even when the server is in standby mode a Turn a Fault LED on Configure the server to restart automatically after a lockup see Chapter 9 FWO CO me al o Og 42 te E dy 1O a A m i D h hE g a L a g Eo Q Of ld i p H p En z g t SRO 4 ral M
82. he status of all monitored components console This command takes you out of the LOMlite2 shell and back to the Solaris prompt It returns control of the serial connection to the console environment Displays the temperature of the server and the status of the fans the power supply the over temperature monitors the supply rails and circuit breakers the alarms and the fault LED faulton Sets the Fault LED to On faultoff Sets the Fault LED to Off help Displays the list of LOM commands loghistory Displays all the events in the LOMlite2 device s Event Log logout This command is for use by named users you have set up with password access to the LOMlite2 device It returns them to the LOM user login prompt poweron Powers the server on poweroff Powers the server down to standby power mode reset Resets the Netra T1 server show model show hostname show eventlog show escape show useradd userdel usershow Displays the server model Displays the server name this command is equivalent to the Solaris uname n command Displays the LOMlite2 device s event log The event log is the list of the last 10 events to have been stored in the LOMlite2 device The most recent event is the one at the bottom of the list Displays the current LOMlite2 escape sequence Displays all the information available with the show command Adds a user to the LOMlite2 device s list of permitted users Deletes a user from the LOMlit
83. hing any of the internal components Caution Before attempting to remove the cover make sure that all power cords and all other cables have been disconnected from the server FIGURE 4 2 Using the Antistatic Wrist Strap Supplied With the Server 1 Begin the procedure based on the status of your server 4 4 Netra T1 AC200 and DC200 Server User s Guide August 2001 b C If your server is new and you have just removed it from its packaging go straight to Step 3 If your server is currently in use but you need to open it to install or replace a hardware component then Shut down and power off the server Disconnect the power cord s Disconnect all other cables 2 If you have installed the server into a rack or cabinet remove it from the rack or cabinet 3 Place the server on a grounded ESD surface and use an antistatic wrist strap 4 Remove the server s top cover see FIGURE 4 3 a Undo the captive screw at the rear center of the unit see FIGURE 4 3 b Slide the top cover back and lift it off see FIGURE 4 3 FIGURE 4 3 Removing the Top Cover Chapter 4 Installing Optional Hardware Components 4 5 4 3 4 6 m 5 6 7 8 9 10 11 12 13 14 Identifying Server Components Key to FIGURE 4 4 PCI card optional System configuration card reader Top cover Hard disk drive CD ROM drive Filler panel Front bezel Grilles PCI c
84. ides at the back of the CD ROM drive enclosure Do not replace the plastic bracket yet Reconnect the memory card reader board s power cable to its connector on the system board Chapter 11 Replacing a Server or Replacing Individual Components 11 7 10 Insert the new CD ROM drive see Section 4 4 1 Installing a CD ROM Drive on page 4 7 11 Now replace the plastic bracket that secures the paddleboard and screw it into the chassis base see FIGURE 11 3 12 Replace the full length PCI card if you removed it earlier see Section 4 6 1 Installing a PCI Card on page 4 11 13 Replace the system cover and tighten the captive screw see FIGURE 4 9 in Section 4 7 Replacing the Server s Top Cover on page 4 15 Plastic bracket Card reader s cable connector 99 N g FIGURE 11 3 Replacing the CD ROM Paddleboard 11 8 Netra T1 AC200 and DC200 Server User s Guide August 2001 11 5 Replacing the NVRAM Chip Caution The procedure below is for the attention of qualified service engineers only Before touching or replacing any components inside the Netra T1 server disconnect all cables and follow the instructions in Section 4 2 Opening the Netra T1 Server on page 4 4 which tell you how to open the system Always place the system on a grounded ESD pad and wear a properly grounded antistatic wrist strap The NVRAM chip on the Netra T1 server s system board contains a
85. inal connection to the Serial A LOM port on the Netra T1 see Chapter 6 There are two ways of interrogating the LOMlite2 device or of sending it commands to perform One is by executing LOMlite2 commands from the lom gt shell prompt This chapter tells you how to do this The other is by executing LOMlite2 specific Solaris commands from the console prompt For information about the LOMlite2 commands available with the Solarisoperatring environment see Chapter 9 When the Netra T1 AC200 and DC200 servers are connected to a power source they are always either fully powered or in standby power mode To remove power entirely from the server you must disonnect its power cables or open all external circuit breakers The methods referred to in this chapter for powering the server on and off by using lom gt prompt commands are methods either of powering the server on or of returning it to standby power mode The poweroff command does not power the server off completely Note All commands that involve powering on or off resetting or specifying the boot mode of the server require you or the named user to have r level LOMlite2 user permission If you have not set up any named users of the LOMlite2 device then you have r level permission by default If you have set up one or more named users then you must explicitly give them r level permission to execute these commands For more information about user privileges see Section 8 4 Setting Up LOMl
86. ing the LOMlite2 device For information about how to specify one or more of these areas of authorization for a named user see Section 8 4 7 Specifying Permissions for a Named User on page 8 16 Chapter 8 Managing the Netra T1 Server From the lom gt Prompt 8 13 8 4 2 8 4 3 Creating a LOMlite2 User Account Type lom gt useradd user name where the user name is up to eight characters long begins with an alphabetic character and contains at least one lower case alphabetic character You can use any of the following characters in the user name m Alphabetic m Numeric m Period m Underscore _ a Hyphen Note You must have User Administration a level authorization to add a user see Section 8 4 1 Permissions Available for LOMlite2 Users on page 8 13 If you have not added any users you have a level and all other levels of authorization by default Specifying the Password for a LOMlite2 User Account Type lom gt userpassword user name where the user name is the name of a LOMlite2 user account that already exists Note You must have User Administration u level authorization to set a password for a user see Section 8 4 1 Permissions Available for LOMlite2 Users on page 8 13 8 14 Netra T1 AC200 and DC200 Server User s Guide August 2001 8 4 4 8 4 5 8 4 6 Viewing Details of a LOMlite2 User Account Type lom gt usershow user
87. is prompt type eeprom input device ttya eeprom output device ttya reboot The Serial A LOM port ttya is now shared between the LOMlite2 device and the console 8 7 Viewing the Event Reports That the LOMlite2 Sends to syslogd The LOMlite2 device monitors the status of the fans supply rails temperature and power supply even when the server is powered down the LOMlite2 device operates on standby power If it detects a fault it turns on the Fault LED on the server s front and back panels and stores a report in an event log which resides in memory on the LOMlite2 device When Solaris is running the LOMlite2 device also sends event reports to syslogd syslogd handles these in the way it has been configured to handle event reports This means that by default it sends them to the console and stores them in the following file var adm messages 8 20 Netra T1 AC200 and DC200 Server User s Guide August 2001 In this file the reports are displayed with a label identifying them as lom reports and indicating their severity The different levels of severity are in descending order Fatal These events might concern for example exceeded temperature thresholds or supply rail failures Fatal events may cause the server to shut itself down Warning These events might concern fans turning too slowly the Fault LED having been turned on or the System Configuration Card having been removed They are not
88. ite2 Privileges for Named Users on page 8 13 Chapter 8 Managing the Netra T1 Server From the lom gt Prompt 8 3 8 2 1 8 2 2 Powering the Server On or Down to Standby Mode If the server you are connected to is not powered on but is connected to mains electricity you will see the Lom gt prompt at your terminal Remember that the LOMlite2 uses standby power and so remains active even when the Netra T1 server is not powered on To power on the server type lom gt poweron To power the server down to standby mode type Displaying the lom gt Prompt When you connect a terminal to the Serial A LOM port you will only see the lom gt prompt if the server is powered off If it is powered on and has not already been put into LOM mode it will display the console prompt To display the 1om gt prompt type the following LOMlite2 escape sequence When you type the LOMlite2 escape sequence the LOMlite2 device takes control of the Serial A LOM port and the lom gt prompt appears on your terminal screen You can type the LOMlite2 escape sequence at any time Note If you are at the console and you type the first character of the LOM escape sequence by default this is there is a second s delay before the character appears on the screen This is because the server waits to see if you type the dot character next If you do the lom gt prompt is displayed If you do not the character appears on the s
89. lank server type y When the server has unconfigured itself it displays the ok prompt To reconfigure it return to the lom gt prompt by typing the LOM escape sequence By default this is When the lom gt prompt appears follow the instructions in either of the following sections m Section 7 2 1 Powering On for the First Time With the Server s Details Registered at a Name Server on page 7 3 or m Section 7 2 2 Powering On the Server for the First Time Without Having Its Details Registered on page 7 4 Chapter 7 Powering On the Netra T1 Server 7 7 72 Using the Power On Standby Switch Caution The power switch on the rear panel of the Netra T1 server is not an On Off switch it is an On Standby switch It does not isolate the equipment The power On Standby switch of the Netra T1 server is a rocker momentary switch It controls only low voltage signals no high voltage circuits pass through it This means that the main method of connecting or disconnecting power is by inserting or removing the power supply cord s The server contains no integral circuit breakers To isolate it you must break all connections to it If you do not do this by removing the power supply cord s you must instead open all external circuit breakers DC power inlets Power On Standby switch Wa
90. least one Ethernet hub as described in Chapter 6 At the lom gt prompt type the following command to power on the server lom gt poweron For more information about the lom gt prompt and the commands that are available from it see Chapter 8 Chapter 7 Powering On the Netra T1 Server 7 3 4 During booting you will be prompted for certain information The first question the system asks you is what language you want it to use when it prompts you for the information it needs Specify a language 5 Specify your locale 6 Specify the type of terminal you are using to communicate with the Netra T1 server 7 Specify whether you need IPv6 enabled then follow the instructions on the screen 8 Specify whether you want to to enable the Kerberos Security mechanism then follow the instructions on the screen 9 Confirm the information you have typed in and when prompted provide the time and date information the system needs 10 When prompted give a password if any for users logging in as root 11 When asked if you want the server to perform Automatic Power Saving Shutdown answer No Note If you answer Yes the server will automatically put itself into Standby mode after a period of idleness When you have provided the information the system needs it will boot 7 2 2 Powering On the Server for the First Time Without Having Its Details Registered Follow the instructions in this section if y
91. lly but firmly pull the CD ROM drive out of its connector at the rear of the enclosure and pull the CD ROM drive out Replace the server cover and tighten the captive screw see FIGURE 4 9 in Section 4 7 Replacing the Server s Top Cover on page 4 15 Replace the front bezel 4 5 Installing and Removing Memory There are four memory module sockets on the Netra T1 system board You can install a 256 or 512 Mbyte DIMM into each socket For the maximum 2 Gbytes of memory install four 512 Mbyte DIMMs For the sales part numbers of the DIMMs available from your local Sun sales representative see Chapter 1 1 Remove the top cover by following the procedure described in Section 4 2 Opening the Netra T1 Server on page 4 4 Make sure you wear an antistatic wrist strap and that you disconnect all power cables 2 Insert the memory module into a vacant DIMM socket or if you are removing memory open the latches at the sides of the socket and remove the module Chapter 4 Installing Optional Hardware Components 4 9 3 Replace the server s cover and tighten the captive screw see FIGURE 4 9 in Section 4 7 Replacing the Server s Top Cover on page 4 15 FIGURE 4 6 Installing Memory into a Socket on the System Board Note There are four DIMM slots The one nearest to the CPU fan is slot 0 The one nearest to the power supply unit is slot 3 Put the first DIMM in slot 0 and install su
92. lso describes how to view the events stored in the LOMlite2 device s event log Checking How Long the Server Has Been Running To find out how much time has elapsed since the last boot type lom gt date Time since last boot 8d 20h48m2s lom gt showdate Time since last boot 8d 12h23m6s Checking the Current Status of All Components To see the current status of all the components monitored by the LOMlite2 device type lom gt environment FIGURE 8 2 shows some sample output from the environment command In this example all the components are running normally and none are faulty Note For the locations of the different fans see Section 8 9 Checking the Status of the Server s Fans on page 8 24 8 8 Netra T1 AC200 and DC200 Server User s Guide August 2001 Note If the fans PSU output or supply rails fail on your Netra T1 server you may need to replace components For information about ordering and installing field replaceable components see Chapter 11 lom gt environment Fault OFF Alarm 1 OFF Alarm 2 OFF Alarm 3 OFF Fans 1 OK speed 99 2 OK speed 95 3 OK speed 100 4 OK speed 100 PSUs 1 OK Temperature sensors 1 enclosure 28degC OK Overheat sensors 1 cpu OK Circuit breakers 1 SCSIA TERM OK 2 USB OK 3 SCC OK Supply rails 1 5V OK 2 3V3 OK 3 12V OK 4 12V OK 5 VDD OK 6 3VSB OK 7 BATTERY OK lom gt FIGURE 8 2 Sample Ou
93. mb terminal For this connection you can use the standard RJ 45 patch cable supplied with the Netra T1 AC200 and DC200 servers but you need to insert one end into the DB 25 adapter also supplied m Sun workstation For this connection you can use the standard RJ 45 patch cable supplied with the Netra T1 server but you need to insert one end into the DB 25 adapter also suppliedr m Terminal server or patch panel connected to a terminal server The pinouts for the Netra T1 server s serial ports correspond with the pinouts for the RJ45 ports on the Asynchronous Serial Interface Breakout Cable supplied by Cisco for use with the Cisco L2511 terminal server For terminals from other manufacturers you may need to make your own crossover cable see Section 6 3 1 Connecting to a Terminal Server on page 6 6 6 4 Netra T1 AC200 and DC200 Server User s Guide August 2001 Modem For this connection you can use the standard RJ 45 patch cable supplied with the Netra T1 AC200 and DC200 servers but you need to insert one end into the DB 25 adapter also supplied Note Do not us the Serial A LOM port for binary data transfers To perform anything other than ASCII transfers use the port labeled Serial B Chapter 6 Connecting the Cables 6 5 6 3 1 Connecting to a Terminal Server The serial ports on the Netra T1 server are DTE ports If you are connecting them to other DTE ports then the cabling between the devices you are conn
94. mp Screwdriver Method 7 Feed the exposed section of the appropriate wire into that hole in the DC connector FIGURE 3 5 shows which wires should be inserted into each hole in the DC connector Top of connector e H a 48V Return ki Sl Ea ZO Ground ol See aie L FIGURE 3 5 Assembling the DC Input Power Cable 8 Repeat Step 6 and Step 7 for the other two wires to complete the assembly of the DC input power cable 9 Repeat Step 4 through Step 8 to create a second DC input power cable If you need to remove a wire from the DC connector insert the cage clamp operating lever or a small screwdriver into the slot directly above the wire and press down FIGURE 3 3 and FIGURE 3 4 Chapter 3 Using DC Power 3 5 3 2 3 Installing the Strain Relief Housings 1 Insert the bottom portion of the strain relief housing into the notch on the DC connector until it snaps into place see FIGURE 3 6 Make sure that the strain relief housing snaps into place on the DC connector otherwise you will not be able to complete the assembly correctly L M N FIGURE 3 6 Inserting the Bottom Portion of the Strain Relief Housing 2 Route the three wires coming from the DC power source through the opening at the end of the bottom portion of the strain relief housing see FIGURE 3 7 3 6 Netra T1 AC200 and DC200 Ser
95. name where the user name is the name of an existing LOMlite2 user account Note You must have User Administration u level authorization to view the details of a LOMlite2 user account see Section 8 4 1 Permissions Available for LOMlite2 Users on page 8 13 Changing Your Own User Password To change the password for the account you are currently logged into type lom gt password When prompted specify the current password When prompted specify the new password you want to use Specify the new password again to confirm it Deleting a LOMlite2 User Account Type lom gt userdel user name where the user name is the name of an existing LOMlite2 user account Note You must have User Administration a level authorization to delete a user account see Section 8 4 1 Permissions Available for LOMlite2 Users on page 8 13 If you delete all the users you have set up you will no longer see the login prompt when you go to the lom gt prompt Chapter 8 Managing the Netra T1 Server From the lom gt Prompt 8 15 8 4 7 Specifying Permissions for a Named User By default all four areas of authorization are available to each named user you set up To limit users to a particular area or areas of authorization type lom gt userperm username c u a r You can specify m No parameters This makes all four areas available to the named user a All four parameters f
96. nds in each half cycle Note The figures for the maximum operating current are provided to help you specify the fusing and cabling you need to use to deliver power to your equipment However these figures represent worst case scenarios They are unlikely to be observed in a real installation Netra T1 AC200 and DC200 Server User s Guide e August 2001 2 2 Power Consumption To estimate the total power consumption for several Netra T1 servers installed in a single rack or cabinet add together the individual power requirement figures for each Netra T1 server you have installed see TABLE 2 2 TABLE 2 2 Power Consumption for the Available Configurations of the Netra T1 Server Netra T1 Hardware Options Power Consumption Power Consumption Model Installed Nominal Maximum AC200 1x18 GB hard disk 70W 95 VA 1x256 MB DIMM AC200 1x18 GB hard disk 72W 100 VA 2x256 MB DIMM AC200 2x18 GB hard disk 80W 110 VA 2x512 MB DIMM DC200 1x18 GB hard disk 62W 80W 1x256 MB DIMM Note Adding optional hardware components to your system will increase its power consumption For a list of the optional hardware components available for these servers see Section 1 3 Optional Hardware and Software on page 1 5 Chapter 2 Power and Cooling 2 3 23 2 4 Estimating Heat Dissipation To estimate the heat generated by a Netra T1 server so that you can estimate the heat your cooling system must dissipat
97. ngs This appendix describes the functions and factory default settings of the jumpers on the system board of the Netra T1 server B 1 The Netra T1 server s system board contains several jumpers We do not recommend you change the jumper settings However for reference the factory default settings are listed in TABLE B 1 and the locations of the jumpers are shown in FIGURE B 1 which also illustrates the default settings TABLE B 1 Factory Default Jumper Settings Jumper Default Setting Description JP7 1 2 Fitted This jumper tells the system that its main processor is a 3 4 Open 500 MHz CPU Do not alter this setting It is correct for the CPU 5 6 Fitted on your system board JP9 1 2 Fitted This jumper is for use by Sun engineers in the development of OBP software Do not alter its setting JP13 1 2 Open This is for use by Sun service engineers It resets the LOMlite2 device Do not alter this setting JP14 1 2 Open This jumper is for use by Sun service engineers in the event that the LOMlite2 device on the system board is broken The default setting is Open If you alter this setting to Fitted then if the LOMlite2 is broken you can use the On Standby rocker switch to power the system on or down to standby mode Note that the power signals from the On Standby switch pass through the LOMlite2 device and that setting this jumper to Fitted causes the signals from the rocker switch to bypass the LOMlite2
98. nics stores The pin crossovers that the adapter must perform are listed in TABLE 6 3 TABLE 6 5 Crossovers Inside the 25x9 way D type Female to Female Adapter 9 way Female Connector 25 way Female Connector Pin 1 Pin 8 Pin 2 Pin 3 Pin 3 Pin 2 Pin 4 Pin 20 Chapter 6 Connecting the Cables 6 11 6 4 2 TABLE6 5 Crossovers Inside the 25x9 way D type Female to Female Adapter 9 way Female Connector 25 way Female Connector Pin 5 Pin 7 Pin 6 Pin 6 Pin 7 Pin 4 Pin 8 Pin 5 Pin 9 Pin 22 4 Finally connect the 9 way female connector to the serial port on the laptop Using Microsoft Windows HyperTerminal Note If you normally connect the serial port on your laptop to a handheld device you must close the Hot Sync Manager before following the instructions in this section Otherwise you will not be able to use the serial port to communicate with the Netra T1 server The instructions in this section were verified on a laptop PC running Microsoft Windows 98 and with HyperTerminal Applet version 3 0 Run the Windows HyperTerminal utility In the HyperTerminal window double click the Hyperttrm exe icon In the Connection Description window specify a name for the HyperTerminal connection you are creating on the laptop Then select an icon for it and click OK In the Connect to window click the arrow for the Connect using option and select the port you are using for your connection to the Ne
99. nto a rack The chapter contains the following sections a Section 5 1 Installing Into a 19 Inch Four Post Rack on page 5 2 m Section 5 2 Installing Into a Two Post Relay Rack on page 5 12 5 1 5 1 1 Installing Into a 19 Inch Four Post Rack The 19 Inch Rackmounting Kit The mounting slides can each be used on either side of the rack The parts required are listed in TABLE 5 1 The part number of the rackmounting kit is X6919A see Section 1 3 Optional Hardware and Software on page 1 5 TABLE 5 1 19 inch Rackmounting Kit Item Quantity Part No Front slide 2 340 6125 Rear slide 2 340 6234 Cable management bracket 1 340 6151 M4 nuts 4 240 1373 Rack screw kit 1 565 1645 A bracket is provided to aid cable management at the back of the server see FIGURE 5 1 FIGURE 5 1 Cable Management Bracket 5 2 Netra T1 AC200 and DC200 Server User s Guide August 2001 5 1 2 Assembling the Slides and Mounting the Server 1 Position the two parts of the slide so that the double angled ear A is in the correct position for the rack you are installing into m For the Sun StorEdge 72 inch tall 19 inch wide rack the double angled ear A must be to the rear see FIGURE 5 2 m For a standard 19 inch wide rack the double angled ear A must be to the front see FIGURE 5 3 FIGURE 5 3 Positioning the Slide Mounts for a Standard 19 Inch Wide Rack Chapter 5 Installing the Server Into a Rack 5 3 5
100. nued Field Format Default Effect disable_wdog_on_panic Boolean 1 Causes the LOMlite2 to try to 0 FALSE disable its watchdog after a 1 TRUE system panic faulty_voltage_shutdown Boolean 1 Causes the LOMlite2 to attempt 0 FALSE first to shut down the system 1 TRUE and if that fails to power off the system in the event of a fatal problem with the supply rails enclosure_warning_temp C 67 Specifies the temperature at which the LOMlite2 generates a temperature warning over_temperature_shutdown Boolean 1 Causes the LOMlite2 to attempt 0 FALSE to shut down the system or to 1 TRUE power it off if the enclosure temperature exceeds the level specified for the enclosure_shutdown_temp parameter enclosure_shutdown_temp C 72 Specifies the enclosure temperature above which the LOMlite2 attempts to shut the system down or if this fails to power the system off The LOMlite2 device will only attempt to do either of these if over_temperature_shutdown is set to 1 serial_security Boolean 1 Enables and disables the 0 FALSE LOMlite2 user security facilities 1 TRUE even if user security has been A 4 Netra T1 AC200 and DC200 Server User s Guide August 2001 configured You can use this parameter to set up users again if your users have forgotten their passwords TABLE A 1 LOM Configuration File Parameters Continued Field Format Default Effect serial_timeout Multiples 0 of 4 secs serial_return Boolean 0 0
101. om shell see Chapter 9 E off command from the Solaris 8 18 Netra T1 AC200 and DC200 Server User s Guide August 2001 8 6 8 6 1 Separating the LOMlite2 From the Console on the Serial A LOM Port By default the LOMlite2 device shares the Serial A LOM port with the console and when it has an event report to send it takes control of the Serial A LOM port itself interrupting any console activity you are performing To prevent the LOMlite2 device from interrupting the console either turn serial event reporting off see Section 9 3 4 Stopping the LOMlite2 from Sending Reports to the Serial A LOM Port lom E off on page 9 12 or dedicate the Serial A LOM port to the LOMlite2 device and use the Serial B port for console activity see below The advantages of dedicating the Serial A LOM port to the LOMlite2 device and using Serial B as your Console port include m Preserving the ability to power on or reset the server from the lom gt prompt on Serial A LOM even if for any reason you lose access to Solaris on your console port Serial B Capturing all LOMlite2 events passively on a terminal connected to the dedicated LOM port Serial A LOM Note however that if you dedicate the Serial A LOM port to the LOMlite2 device you cannot use the console command to quit the LOMlite2 shell Instead for access to Solaris you must connect to the Netra T1 server using the Serial B port a Preventing a user wi
102. ombinations However the bootmode command is provided because the L1 key combinations are not available for the Netra T1 server you cannot use them from a keyboard that is connected to the server via a serial link You must have r level LOMlite2 permission to use the bootmode command For information about user privileges see Section 8 4 Setting Up LOMlite2 Privileges for Named Users on page 8 13 8 6 Netra T1 AC200 and DC200 Server User s Guide August 2001 8 2 6 1 Boot Modes Available If you use the bootmode command without arguments the LOMlite2 device reports just the current boot mode The boot modes available are listed in TABLE 8 1 TABLE 8 1 Boot Modes Mode Description U normal forth reset_nvram diag skip_diag This option does not represent a boot mode However if you have previously dedicated the Serial A LOM port to the LOMlite2 device and now want to share the port between the console and the LOMlite2 device you can use the u option to achieve this It is a quick alternative to the procedure described for sharing the Serial A LOM port in the section called Separating the LOMlite2 From the Console on the Serial A LOM Port on page 8 19 In this mode the server boots using your OpenBoot PROM settings To cause this parameter to take effect you must reset the server after executing the bootmode command at the lom gt prompt In this mode the server does not boot to Solari
103. on grounding a Netra T1 DC200 server and on assembling the DC power connectors It contains the following sections m Section 3 1 Grounding the Netra T1 DC200 Server on page 3 2 m Section 3 2 Assembling the DC Power Connectors on page 3 3 3 1 emi An JE E O Dn exek xe Ot xe Oe me tox Soe ee oe oe oe ox oe ax oe O Grounding the Netra T1 DC200 Server The two M5 grounding studs on the server s back panel are the recommended safety grounding point see FIGURE 3 1 However an alternative grounding point is provided by the middle pin of the WAGO connector N G Og Gee D OO Ales Se ZF WZ oo Oe ea 00 L M5 grounding studs Eo j FIGURE 3 1 The Location of the Grounding Studs for Connecting the Two Hole Lug To ground the server take a ground conductor and terminate it using a right angled two hole lug Make sure that it is UL CSA approved that it is suitable for an 8 AWG 6mm conductor and that it is has a 5 8 inch pitch Note For Netra T1 servers that are stacked on top of each other in a rack you need to use a right angled two hole lug Use a UL CSA approved component such as the one supplied by Thomas amp Betts part number 54204 UB To secure the lug onto the ground conductor cable use a UL CSA approved crimping
104. ons hardware docs A complete set of Solaris documentation and many other titles are located at http docs sun com Sun Welcomes Your Comments Sun is interested in improving its documentation and welcomes your comments and suggestions You can email your comments to Sun at docfeedback sun com Please include the part number 806 5978 11 of your document in the subject line of your email xx Netra T1 AC200 and DC200 Server User s Guide August 2001 Safety Precautions For your protection observe the following safety precautions when setting up your equipment a Follow all cautions and instructions marked on the equipment m Never push objects of any kind through openings in the equipment Dangerous voltages may be present Conductive foreign objects can produce a short circuit that could cause fire electric shock or damage to your equipment gt gt Symbols The following symbols may appear in this manual Caution There is a risk of personal injury and equipment damage Follow the instructions Caution Hazardous voltages are present To reduce the risk of electric shock and danger to personal health follow the instructions Preface xxi xxii Netra T1 AC200 and DC200 Server User s Guide August 2001 parr Installation and Configuration CHAPTER 1 Introduction This chapter lists the features of the Netra T1 AC200 and DC200 servers the contents of the ship kit and the
105. or a Standard 19 Inch Rack 5 10 Netra T1 AC200 and DC200 Server User s Guide August 2001 5 1 4 Tips for Using a Sun StorEdge 72 inch Rack For maximum stability fill the rack from the bottom up and leave at least 4U of space free at the top To prevent warm air flowing to the front of the rack and being recirculated which would reduce the efficiency of your cooling system and potentially cause overheating close off the empty spaces at the top of the rack with filler panels The following filler panels are available from your local Sun sales representative a 1U part number 330 2610 01 2U part number 330 2611 01 3U part number 330 2613 01 4U part number 330 2614 01 5U part number 330 2615 01 Position your racks so that the warm air exhaust from one rack does not flow directly into the cool air intake area for another If space is limited at the back of your Sun StorEdge 72 inch rack install a redundant fan tray part number X9819A into the top of the rack This pulls air up through the top of the rack to prevent the build up of heat behind it What s Next When you have installed your Netra T1 server into the rack go to Chapter 6 for information about connecting the cables and setting up serial connections Chapter 5 Installing the Server Into a Rack 5 11 5 2 Installing Into a Two Post Relay Rack email The Fixed Mounting Bracket Kit The parts you require are listed in TABLE 5 2 TABL
106. or example userperm cuar This also makes all four areas available to the named user m One two or three parameters This makes only the parameter or parameters you specify available The parameters are mc This stands for console permission It enables the named user to exit from the lom gt prompt to the Solaris prompt as long as the Serial A LOM port is shared between the LOMlite2 and the console mu This stands for user administration permission It enables the named user to add and delete users and alter their areas of authorization by using the userperm command ma This stands for administration permission It enables the named user to change the LOMlite2 device s configuration variables see Section 8 5 Setting the LOMlite2 Device s Configurable Variables on page 8 17 ar This stands for reset permission It enables the user you have named to reset the server and to power it on and off using the LOMlite2 device 8 16 Netra T1 AC200 and DC200 Server User s Guide August 2001 8 4 8 Quitting a LOMlite2 Named User Session Type lom gt logout This returns you to the LOMlite2 login prompt 8 5 Setting the LOMlite2 Device s Configurable Variables There are some variables that you can use as arguments to the set command in the LOMlite2 shell The set command duplicates the faulton faultoff alarmon and alarmoff commands by taking them as arguments It also takes the a
107. ou do not have a Name Server configured on your network Before following the instructions in this section read them to find out what information the system prompts you for when you start it for the first time 1 Connect the server to the power supply but do not power it on 2 Set up a serial connection to the Serial A LOM port and also a connection to at least one Ethernet hub as described in Chapter 6 7 4 Netra T1 AC200 and DC200 Server User s Guide August 2001 10 11 12 13 14 15 16 17 18 19 At the 1om gt prompt type the following command to power on the server lom gt poweron For more information about the lom gt prompt and the commands that are available from it see Chapter 8 During booting you will be prompted for certain information The first question the system asks you is what language you want it to use when it prompts you for the information it needs Specify a language Specify your locale Specify the type of terminal you are using to communicate with the Netra T1 server Specify whether the IP address is to be configured manually or by DHCP If manually specify an IP address when prompted Specify which of the Ethernet ports you intend to use as the primary Ethernet connection For the port labeled Net0 specify erio For the port labeled NeT1 specify eril Specify a Host Name for the server Specify whether you need IPv6 enabled
108. ow to open the server Always place the server on a grounded ESD pad and wear a properly grounded antistatic wrist strap Open the Netra T1 server by following the instructions in Chapter 4 Opening the Netra T1 Server on page 4 4 Make sure all external cables are disconnected and pay particular attention to the information about how to prevent electro static discharge from your body from damaging the components of the server With the system open and seated on top of an ESD pad and with a properly grounded antistatic wrist strap on your wrist do the following a Remove the old CD ROM drive from the CD ROM enclosure see Section 4 4 2 Removing a CD ROM Drive on page 4 9 b If you have a full length PCI card installed remove it see Section 4 6 2 Removing a PCI Card on page 4 14 Disconnect the memory card reader board s power cable from the system board see FIGURE 11 3 From the chassis base unscrew the plastic bracket that secures the paddleboard and that also provides support for a full length PCI card Lift the paddleboard with its ribbon cable out of its guides at the back of the CD ROM enclosure and discard it Connect the new IDE ribbon cable to the system board with the cable extending away from the system board and towards the CD ROM drive see FIGURE 11 3 Now connect the ribbon cable to the connector on the paddleboard Insert the paddleboard into the gu
109. pter Serial Asynchronous Interface PCI Adapter X7085A X6966A X6967A X6968A X7088A X5239A X5244A X7091A X7092A X7098A X6973A X1141A X1032A X1033A X1034A X1155A X1157A X1158A X6541A X2156A Chapter 1 Introduction 1 5 TABLE 1 2 Customer Installable Hardware and Software Available for Netra T1 Servers Optional Components Part Number Crypto Accelerator PCI Adapter X1133A Single Loop FC AL PCI Host Adapter X6729A Gigabit Ethernet and FC AL PCI Adapter X2069A 1 4 Front Panel Power LED Fault LED CD ROM drive bay FIGURE 1 3 The Front Panel of the Netra T1 AC200 and DC200 Servers 1 6 Netra T1 AC200 and DC200 Server User s Guide e August 2001 1 5 Back Panel FIGURE 1 4 shows the components on the Netra T1 AC200 server s back panel Power On Standby switch Serial A LOM Ethernet Optional PCI card port ports Ww Og Gaye i JI w Ji Ld ooge e Sp F a Fi ae Serial B Link 0 Grounding port LED USB ports LED studs f Power Link 1 SCSI port LED LED FIGURE 1 4 The Back Panel of the Netra T1 AC200 Server FIGURE 1 5 shows the components on the Netra T1 DC200 server s back panel Except for the power inlet they are identical to those on the Netra T1 AC200 Power On Standby switch Ethernet Serial A LOM ports Optional PCI card port
110. r T z LE LELELa of T Hard disks l M OP pmu Te n M ST H I o of Os o
111. r 9 Managing the Netra T1 Server From the Solaris Prompt 9 7 9 2 9 2 1 Configuring Automatic Server Restart ASR You can configure the LOMlite2 device to restart the server automatically after a lockup The LOMlite2 device has a watchdog process that by default expects to be patted every 10 000 milliseconds If it does not receive a pat after 40 000 milliseconds default the LOMlite2 device turns the front and back fault LEDs on and generates a LOM event report However it does not automatically restart the system unless you have configured it to do so Configuring the LOMlite2 Watchdog to Restart the System After a Lockup Add the R option to the priocnt1 command in the script file called etc rce2 d S25lom This is the script that runs the LOMlite2 watchdog process priocntl e c RT lom W on 40000 10000 R on When you have done this the LOMlite2 device will restart the server whenever the watchdog times out You can turn the option on and off from the Solaris command prompt For more information see Section 9 2 3 Setting the Hardware Reset Option From a Script or Command lom R on on page 9 10 However as long as you have the R on option set in etc rc2 d S251lom the Hardware Reset option will always be enabled when you start the system 9 8 Netra T1 AC200 and DC200 Server User s Guide August 2001 92 2 Enabling the LOMlite2 Watchdog Process From Your Own Script or Command lom
112. r decision include Security If other people have access to the room in which your Netra systems are located you can increase security by locking the systems in a cabinet m Thermal issues Cabinets often require additional fans because the systems you install in them are generating heat in an enclosed space Two post racks however may require no special cooling systems Flooring Two post telco relay racks are designed so that cables can be run overhead Cabinets often require cables to be run under the floor What s Next When you have read this chapter go to Chapter 2 to find out how to estimate the power and cooling requirements for your server 1 10 Netra T1 AC200 and DC200 Server User s Guide August 2001 CHAPTER 2 Power and Cooling This chapter contains information about the power consumption of the Netra T1 AC200 and DC200 servers It also tells you how to estimate the amount of heat that your cooling system must dissipate The chapter contains the following sections m Section 2 1 Operating Power Limits and Ranges on page 2 2 m Section 2 2 Power Consumption on page 2 3 Section 2 3 Estimating Heat Dissipation on page 2 4 Note The power supply on the Netra T1 AC200 server continues to regulate all outputs for at least 20 milliseconds after AC power is removed On the Netra T1 DC200 server the power supply continues to regulate all outputs for at least 4 5 milliseconds
113. rgument event_reporting which enables you to stop the LOMlite2 device from sending event reports to the Serial A LOM port Note To execute the commands described in this section a named user must have a level permission For more information see Section 8 4 Setting Up LOMlite2 Privileges for Named Users on page 8 13 8 5 1 Turning the Fault LED on To turn the Fault LED on by setting the faulton variable type lom gt set faulton 8 5 2 Turning the Fault LED off To turn the Fault LED off by setting the faultoff variable type lom gt set faultoff Chapter 8 Managing the Netra T1 Server From the lom gt Prompt 8 17 8 5 3 Setting the alarmon n Software Flag Set the alarmon n variable by typing lom gt set alarmon n where n is the number of the alarm you want to turn on 1 2 or 3 8 5 4 Setting the alarmoff n Software Flag To set the alarmoff configuration variable type lom gt set alarmoff n where n is the number of the alarm you want to turn off 1 2 or 3 8 5 5 Stopping the LOMlite2 Sending Event Reports to the Serial A LOM port Set the event_reporting variable on by typing lom gt set eventreporting on Note This is the equivalent of using the lom shell see Chapter 9 E on command from the Solaris Set the event_reporting variable off by typing lom gt set eventreporting off Note This is the equivalent of using the l
114. rsion number 8 23 LOMlite2 device driver configuring A 1 to A 5 LOMlite2 interface backwards compatibility 9 14 escape sequence 9 12 memory installing additional memory 4 9 Microsoft Windows connecting to the server 6 10 using Windows Hyperterminal 6 12 N Name Server 7 5 Netmask 7 5 null modem cable 6 8 6 9 NVRAM chip location on system board 11 10 part number 11 9 replacing 11 9 O On Standby switch 7 8 opening the system 4 4 operating current 2 2 operating environment 1 9 P part numbers customer installable hardware and software options 1 5 PCI card installing 4 14 PCI cards installing 4 11 part numbers of available cards 1 5 removing 4 14 pinout serial port 6 6 6 7 power DC supply and ground 3 2 3 3 factor 2 2 requirements 2 2 switch 7 8 8 3 power consumption 2 3 power LED 10 4 power supply fan 8 24 monitoring PSU and fans 8 8 power supply unit 9 2 replacing 11 15 powering on 7 8 problems accessing the server from the console 10 3 booting OBP initialization aborts 10 3 cannot set up a console connection to the server 10 2 displaying the lom gt prompt or the Solaris propmt 10 3 getting to the LOM prompt 10 2 receiving clearly formatted LOMlite2 output 10 2 receiving text at the console on Serial A LOM 10 3 reprogramming the LOMlite2 device 10 2 setting up a console connection 10 2 turning serial event reporting on and off 10 2 R rackmounting
115. s it will turn on the Fault LED on the front and back panels of the system generate a LOM event report and if configured to do so perform an automatic server restart However although the watchdog is enabled by default when Solaris boots the Hardware reset option is not This means that the LOMlite2 device does not by default automatically restart the server after a lockup Chapter 9 Managing the Netra T1 Server From the Solaris Prompt 9 5 To configure the LOMlite2 device to perform an automatic server restart ASR after a lockup you must enable the Hardware reset option as well as the Watchdog option For more information see Section 9 2 Configuring Automatic Server Restart ASR on page 9 8 9 1 8 Viewing the Configuration of the LOMlite2 Device lom c To view the settings of all the configurable variables for the LOMlite2 device type lom c LOMlite configuration settings serial escape character serial event reporting default Event reporting level fatal warning amp information Serial security enabled Disable watchdog on break disabled Automatic return to console disabled alarm3 mode watchdog firmware version 3 0 firmware checksum 2983 product revision 0 0 product ID Netra T1 200 9 1 9 Viewing All Component Status Data With the LOMlite2 Device s Configuration Data lom a To view all the status data stored by the LOMlite2 device plus the details of the device s
116. s but stops the boot cycle at the ok prompt The command is equivalent to the L1 F key combination for Sun keyboards To cause the parameter to take effect you must execute the bootmode forth command at the lom gt prompt and then reset the server It is only when the server resets that it reads the new forth parameter from the LOMlite2 device In this mode the server returns all NVRAM data to its factory default setting The command is equivalent to the L1 N key combination for Sun keyboards To cause the parameter to take effect you must reset the server after executing the bootmode command at the lom gt prompt In this mode the server performs full self diagnostics as part of the boot process The command is equivalent to the L1 D key combination for Sun keyboards To cause the parameter to take effect you must power off and then power on the server within 10 minutes after executing the bootmode command at the lom gt prompt In this mode the server skips the diagnostics part of the boot process To cause the parameter to take effect you must power off and then power on the server within 10 minutes after executing the bootmode command at the lom gt prompt Chapter 8 Managing the Netra T1 Server From the lom gt Prompt 8 7 8 3 8 3 1 8 3 2 Monitoring the Server From the LOMlite2 Shell This section describes the commands that enable you to check the status of the components monitored by the LOMlite2 device It a
117. sFH SNI ime j ia Dg am p Q 2 HiH E 5 g fr q DIMM u sockets d Bo Ta Ltn Fe l UIE E NVRAM E chip STi a ep D amp Dp Doo oo e L FIGURE 11 4 The Location of the NVRAM Chip 3 Carefully take the NVRAM chip carrier lengthwise between your thumb and forefinger and pull it out of its socket see FIGURE 11 5 4 Holding the new NVRAM chip carrier in a similar fashion between your thumb and forefinger position it over the socket and press firmly until the connectors engage 11 10 Netra T1 AC200 and DC200 Server User s Guide August 2001 5 When you have reconnected the cables and powered the server on type the following at the ok prompt using the values you noted in Step 1 ok reset all ok setenv diag switch noted_value ok setenv diag level noted_value ok reset all FIGURE 11 5 Replacing the NVRAM Chip 6 Replace the system cover and tighten the captive screw see FIGURE 4 9 in Section 4 7 Replacing the Server s Top Cover on page 4 15 Chapter 11 Replacing a Server or Replacing Individual Components 11 11 11 6 11 6 1 Replacing the System Board Caution The procedure below is for the attention of qualified service engineers only Before touching or replacing any components inside the Netra T1 server disconnect all cables and follow the instructions in Section 4 2 Opening the Netra T1 Server on page 4 4 which tell you how to open the ser
118. sS amp Sun microsystems Netra T1 AC200 and DC200 Server User s Guide Sun Microsystems Inc 901 San Antonio Road Palo Alto CA 94303 U S A 650 960 1300 Part No 806 5978 11 August 2001 Revision A Send comments about this document to docfeedback sun com Copyright 2001 Sun Microsystems Inc 901 San Antonio Road Palo Alto CA 94303 4900 U S A All rights reserved This product or document is distributed under licenses restricting its use copying distribution and decompilation No part of this product or document may be reproduced in any form by any means without prior written authorization of Sun and its licensors if any Third party software including font technology is copyrighted and licensed from Sun suppliers Parts of the product may be derived from Berkeley BSD systems licensed from the University of California UNIX is a registered trademark in the U S and other countries exclusively licensed through X Open Company Ltd Sun Sun Microsystems the Sun logo AnswerBook2 docs sun com Solaris Sun Enterprise OpenBoot SunSolve and Netra are trademarks registered trademarks or service marks of Sun Microsystems Inc in the U S and other countries All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International Inc in the U S and other countries Products bearing SPARC trademarks are based upon an architecture developed by Sun Microsystems Inc The OP
119. sitioned against the rear of the chassis The tapered end of the bracket must be inside the small metal tab designed for it on the chassis see FIGURE 4 7 Chapter 4 Installing Optional Hardware Components 4 11 PCI connector PCI card slide retainer 7 The Rotating Retention Bracket and the Position of a PCI Card FIGURE 4 Netra T1 AC200 and DC200 Server User s Guide August 2001 4 12 6 Slide the PCI card retainer into a position at the back of the PCI card to prevent excessive flexing of the board see FIGURE 4 8 If you are installing a full length PCI card insert the end of the card into the groove in the plastic bracket shown in FIGURE 4 8 this provides extra support plastic bracket FIGURE 4 8 Using the PCI Card Retainer Slide Support Rail and Plastic Bracket 7 Reposition and tighten the rotating retention bracket see FIGURE 4 7 to secure the PCI card to the chassis 8 Replace the server s cover and tighten the captive screw see FIGURE 4 9 in Section 4 7 Replacing the Server s Top Cover on page 4 15 Chapter 4 Installing Optional Hardware Components 4 13 4 6 2 Removing a PCI Card Remove the top cover by following the procedure described in Opening the Netra T1 Server on page 4 4 Make sure you wear an antistatic wrist strap and that you disconnect all power cables Loosen the captive screw that secures the rotating retention bracket the screw and brack
120. stalling and Removing Hot Pluggable Hard Disk Drives 4 2 Opening the Netra T1 Server 4 4 Identifying Server Components 4 6 Installing and Removing a CD ROM Drive 4 7 4 4 1 Installing a CD ROM Drive 4 7 4 4 2 Removing a CD ROM Drive 4 9 Installing and Removing Memory 4 9 Installing and Removing a PCI Card 4 11 4 6 1 Installing a PCI Card 4 11 4 6 2 RemovingaPCI Card 4 14 Replacing the Server s Top Cover 4 15 5 Installing the Server Into a Rack 5 1 5 1 5 2 Installing Into a 19 Inch Four Post Rack 5 2 5 1 1 The 19 Inch Rackmounting Kit 5 2 5 1 2 Assembling the Slides and Mounting the Server 5 3 5 1 3 Fitting the Cable Management Bracket 5 10 5 1 4 Tips for Using a Sun StorEdge 72 inch Rack 5 11 Installing Into a Two Post Relay Rack 5 12 5 2 1 The Fixed Mounting Bracket Kit 5 12 5 2 2 Attaching the Fixed Mounting Brackets 5 12 6 Connecting the Cables 6 1 iv Netra T1 AC200 and DC200 Server User s Guide August 2001 Part II 6 1 6 2 6 3 6 4 Connecting the Cables to the Server 6 2 Using a Single DC Power Cord 6 4 Setting Up Serial Connections 6 4 6 3 1 Connecting toa Terminal Server 6 6 6 3 2 Using a DB 25 Adapter for Your Serial Link 6 8 6 3 3 Using a DB 9 Adapter for Your Serial Link 6 9 6 3 4 Settings for the Serial Connections 6 10 Connecting to the Netra T1 Server From a Laptop Running Microsoft Windows 6 10 6 4 1 Connecting the Netra T1 Server to the Laptop 6 10 6 4 2 Using Microsoft Windows
121. stem with including the language locale and root password Caution Never remove the System Configuration Card when the server is booting or running the Solaris operating environment Power the server off or down to standby mode before removing or inserting the System Configuration Card 11 2 Netra T1 AC200 and DC200 Server User s Guide August 2001 Caution Do not handle the System Configuration Card unless you need to transfer it to another system If you need to handle it for this reason avoid contact with the gold terminals on the underside of the card Tie wrap hole FIGURE 11 1 Replacing the System Configuration Card Chapter 11 Replacing a Server or Replacing Individual Components 11 3 11 2 Field Replaceable Units Note The procedures in this chapter for replacing faulty components are for the attention of qualified service engineers only If you need to replace a component contact your local Sun sales representative who will put you in touch with the Sun Enterprise Service branch for your area You can then arrange to return the system to Sun for repair under the terms of your warranty Or alternatively you can order the components and have them installed by your own qualified service engineers TABLE 11 1 lists the field replaceable units FRUs available for the Netra T1 server FRUs are hardware components that are normally installed by Sun engineers and not by users TABLE 11 1 FRUs Available
122. t connecting the cables and setting up serial connections 5 14 Netra T1 AC200 and DC200 Server User s Guide August 2001 CHAPTER 6 Connecting the Cables This chapter describes how to connect the power cables and the Ethernet and serial cables to the Netra T1 server It also tells you how to set up the serial connections you need Make sure you have installed the server into a rack or cabinet see Chapter 5 before following the instructions in this chapter This chapter contains the following sections m Section 6 1 Connecting the Cables to the Server on page 6 2 m Section 6 2 Using a Single DC Power Cord on page 6 4 m Section 6 3 Setting Up Serial Connections on page 6 4 m Section 6 4 Connecting to the Netra T1 Server From a Laptop Running Microsoft Windows on page 6 10 6 1 6 1 Connecting the Cables to the Server O Serial SCSI adapter AC power links cable Ethernet links DB 25 adapter N FIGURE 6 1 Connecting the Cables to the Netra T1 AC200 Server r ia ET a j Sa SP 00 SCSI adapter Ethernet links DB 25 adapter o FIGURE 6 2 Connecting the Cables to the Netra T1 DC200 Server 6 2 Netra T1 AC200 and DC2
123. th console access from using the LOMlite2 escape sequence to exit Solaris and access the LOMlite2 shell If you dedicate the Serial B port to the console users cannot bring up the LOMlite2 shell and this means that they cannot interrogate or reconfigure the LOMlite2 device m Performing binary data transfers To perform anything other than ASCII transfers you need to use the Serial B port Dedicating Serial A LOM to the LOMlite2 1 Set up console connections to both the Serial A LOM port and the Serial B port 2 At the Solaris prompt type eeprom input device ttyb eeprom output device ttyb reboot Chapter 8 Managing the Netra T1 Server From the lom gt Prompt 8 19 8 6 2 The Serial B port ttyb is now your console port The Serial A LOM port remains in the control of the LOMlite2 device Sharing Serial A LOM Between the LOMlite2 and the Console By default the Serial A LOM port is shared by the LOMlite2 device and the console Therefore you only need to follow the instructions in this section if you have configured the Netra T1 server by using the instructions in the previous section Section 8 6 1 Dedicating Serial A LOM to the LOMlite2 on page 8 19 and you now want to share the Serial A LOM port between the LOMlite2 and the console To share the port between the LOMlite2 device and the console Set up console connections to both the Serial A LOM port and the Serial B port At the Solar
124. the grilles Do one of the following m If you are installing a hard disk drive slide it into its tray at the front of the server see FIGURE 4 1 Push it in firmly until the metal lever starts to close this indicates that it has engaged with the backplane connector Then push the metal lever until the disk drive clicks into place Note When inserting a hard disk drive into its enclosure make sure the top of the disk drive is touching the top of the enclosure If you try to install it with the bottom of the disk drive touching the bottom of the enclosure the drive will not align with the slide rails inside the enclosure and you will not be able to insert the drive a If you are removing a hard disk drive locate the latch at the front of the disk drive and slide it to the right see FIGURE 4 1 This causes the metal lever to open Holding the latch pull the disk drive out of its bay 4 Replace the grilles and front bezel Netra T1 AC200 and DC200 Server User s Guide e August 2001 FIGURE 4 1 Inserting and Removing Hard Disks Chapter 4 Installing Optional Hardware Components 4 3 4 2 Opening the Netra T1 Server Caution The server contains electronic parts that are extremely sensitive to static electricity Do not touch any metal parts Place the server on top of a grounded electrostatic discharge ESD pad Attach the disposable antistatic wrist strap supplied with the server to its metal base before touc
125. tool such as the one supplied by Thomas amp Betts part number TBM 5 S Do not use a torque value of more than 3 5 Nm maximum Connect the free end of the ground conductor cable to an earthing bar located near to the equipment Caution External filtering and or surge suppression devices may be required on the power feeds where branch circuit electromagnetic characteristics are unknown Note For more information about grounding the server refer to the Netra T1 AC200 and DC200 Safety and Compliance Guide 3 2 Netra T1 AC200 and DC200 Server User s Guide August 2001 OZ al 32 2 Assembling the DC Power Connectors The Insulated Conductors You Need to Use The insulated conductors you use must have the following characteristics m Material tinned copper multistranded m Size 12 AWG 2 5 mm maximum m Rating 300 vrms minimum a 75 C Low smoke fume LSF m Fire resistance a VW 1 a GR63 CORE compliant You need two supply conductors m One 48V or 60V DC supply conductor return RTN grounded at source m One DC supply conductor minus Finally you need one power supply unit PSU ground conductor Assembling the DC Input Power Cable Determine how many DC input power cables you will need from each DC power source Turn off power to the DC power source through the circuit breakers Caution Do not proceed with these instructions until you have turned o
126. tput From the environment Command Chapter 8 Managing the Netra T1 Server From the lom gt Prompt 8 9 8 3 3 Viewing the LOMlite2 Device s Event Log 8 3 3 1 Viewing the Last 10 Events in the Event Log Type the following lom gt show eventlog FIGURE 8 3 shows a sample event log display The eventlog command reports the last 10 events Note that the first event is the oldest and that each event has a time stamp indicating the hours and minutes and if applicable days since m the LOMlite2 device was last powered off that is since all power to the server including standby power was last removed or m if the server has been booted since all power was last removed then the time stamp indicates the number of days hours and minutes since the last reboot lom gt show eventlog Eventlog hOmOs host power on hOm21s host reset 15 2000 17 35 28 LOM time reference h3m20s Fault LED ON h3m24s Fault LED OFF h39m34s Alarm 1 ON h39m40s Alarm 3 ON h39m54s Alarm 3 OFF h40m0s Alarm 1 OFF h40m57s Fan 4 FATAL FAULT failed h40m58s Fault LED ON Oo Or Oo OO OOO A T a FIGURE 8 3 Sample LOMlite2 Device Event Log Oldest Event Reported First Note If the fans PSU output or supply rails fail on your Netra T1 server you may need to replace components For information about ordering and installing field replaceable components see Chapter 11 8 10 Netra T1 AC200
127. tra T1 server Unless you have a particular reason for using a different port select DIRECT TO COM1 Click OK In the COM1 Properties Port Settings window set the parameters as follows Bits per second 9600 Data bits 8 Parity None Stop bits 1 Flow control specify either Xon Xoff or None 6 12 Netra T1 AC200 and DC200 Server User s Guide August 2001 Note Do not select Hardware for the Flow control option Click OK Your HyperTerminal session is now active From the File menu select Properties In the Properties window click the Settings tab On the Settings tab click the arrow for the Emulation option and select VT100 For the Telnet terminal option specify VT100 Click OK If your Netra T1 server is not powered on the 1om gt prompt will appear in the HyperTerminal window To power the server on either use the rocker switch on the server s back panel or type lom gt poweron What s Next When you have connected the cables and set up serial connections you are ready to power on the server see Chapter 7 Chapter 6 Connecting the Cables 6 13 6 14 Netra T1 AC200 and DC200 Server User s Guide August 2001 CHAPTER 7 Powering On the Netra T1 Server This chapter tells you how to connect to and power on the Netra T1 server The chapter contains the following sections m Section 7 1 Preparing to Configure the Server
128. tra T1 server has the following features m Rackmounting enclosure with single power supply m UltraSPARC IIe 500 MHz processor a Four DIMM sockets accepting 256 or 512 Mbyte PC133 memory modules giving a maximum of 2 Gbytes of memory m One 33 MHz 32 bit 5V PCI card slot m Two 10 100 Mbps RJ 45 Ethernet ports a Console Lights Out Management LOM RJ 45 serial port a Second RJ 45 serial port 1 2 Netra T1 AC200 and DC200 Server User s Guide August 2001 m Support for up to two low profile 3 5 inch Fast 40 Ultra2SCSI disks m Support for a low profile ATAPI CD ROM drive m Support for up to two USB connections m External Fast 40 Ultra2SCSI Multimode 68 pin port The Netra T1 server is designed to be rackmounted Its components are housed in a casing with the following dimensions Height 43 6 mm 1 72 inches Width 436 7 mm 17 2 inches Depth 478 mm 18 8 inches t2 Contents of the Ship Kit TABLE 1 1 Contents of the Ship Kit Item 19 inch rackmounting brackets Cable management bracket Sun slide rail RJ 45 to RJ 45 patch cable for Ethernet or serial connection RJ 45 to DB 25 adapter DC connector kit for Netra T1 DC200 systems only 10 32 UNF Sun rackmounting screw kit Side mounting bracket screw kit Netra T1 AC200 and DC200 Server User s Guide Netra T1 AC200 and DC200 Server Safety and Compliance Guide Netra T1 AC200 and DC200 Server Product Notes Weight when all option modules are inst
129. ull list of parameters you can set in this file is given in TABLE A 1 TABLE A 1 LOM Configuration File Parameters Field Format Default Effect wdog_reset Boolean 0 Causes the LOMlite2 to reset the 0 FALSE Netra T1 after a watchdog 1 TRUE timeout Setting this to 1 is equivalent to using the Lom R on command described in Chapter 9 wdog_alarm3 Boolean 0 Turns on software alarm 3 when 0 FALSE the LOMlite2 watchdog times 1 TRUE out serial_events 0 OFF 2 Causes the LOMlite2 to report 1 ON events over the serial 2 ON connection Setting this WHEN parameter to 0 means that no DRIVER events will be reported over the NOT serial connection Setting it to 1 LOADED means that events will be reported over the serial connection as well as to syslogd this is equivalent to lom E on If you have dedicated the Serial A LOM port to the LOMlite2 device you need to set this parameter to 1 It ensures that you receive all event reports at the terminal you have connected to Serial A LOM Finally setting the parameter to 2 means that events will be reported over the serial connection but only when the driver is not running when it is running they will be reported to syslogd disable_wdog_on_break Boolean 1 Causes the LOMlite2 to disable 0 FALSE its watchdog if it detects a break 1 TRUE signal on the Serial A LOM port Appendix A Configuring the LOMlite2 Device Driver A 3 TABLE A 1 LOM Configuration File Parameters Conti
130. v 9 3 Checking the Internal Temperature lom t 9 4 Checking the Status of the Fault LED and Alarms lom 1 9 5 Changing the LOMlite2 Automatic Server Restart Configuration lom w 9 5 Viewing the Configuration of the LOMlite2 Device lom c 9 6 Viewing All Component Status Data With the LOMlite2 Device s Configuration Data lom a 9 6 Viewing the Event Log lom e 9 7 9 2 Configuring Automatic Server Restart ASR 9 8 9 2 1 9 2 2 9 2 3 Configuring the LOMlite2 Watchdog to Restart the System After a Lockup 9 8 Enabling the LOMlite2 Watchdog Process From Your Own Script or Command lom W on 9 9 Setting the Hardware Reset Option From a Script or Command lom R on 9 10 9 3 Other LOM Tasks You Can Perform From Solaris 9 11 9 3 1 9 3 2 9 3 3 9 3 4 Turning Alarms On and Off Lom A 9 11 Turning the Fault LED On and Off lom F 9 11 Changing the First Character of the Sequence for Escaping to the lom gt Prompt lom X 9 12 Stopping the LOMlite2 from Sending Reports to the Serial A LOM Port lom E off 9 12 Contents vii 9 3 5 Removing Driver Protection From the LOMlite2 Driver Lom U 9 13 9 3 6 Making the LOMlite2 Interface Backward Compatible lom B 9 14 9 3 7 Upgrading the LOMlite2 Firmware Lom G filename 9 14 Part III Troubleshooting and Maintenance 10 Troubleshooting 10 1 10 1 Solutions to Problems You Might Encounter 10 2 10 2 Interpreting the Front and Back Panel L
131. vels see Section 8 4 Setting Up LOMlite2 Privileges for Named Users on page 8 13 The x option takes the server into OpenBoot PROM mode and causes it to display the ok prompt It is useful for driver or kernel debugging because most of the contents of the server s memory and registers are preserved The server does not automatically return to Solaris when you reset it using the x option Instead you must reboot it from the ok prompt Chapter 8 Managing the Netra T1 Server From the lom gt Prompt 8 5 8 2 5 8 2 6 Displaying the ok or kadb Prompt To display the ok or kadb prompt type the following at the Lom gt prompt lom gt break Note If you have the Serial A LOM port dedicated to the LOMlite2 device this command will have no effect For information about dedicating the Serial A LOM port to the LOMlite2 device see Section 8 6 Separating the LOMlite2 From the Console on the Serial A LOM Port on page 8 19 To use the break command you must have c level LOMlite2 user privileges For more information see Section 8 4 Setting Up LOMlite2 Privileges for Named Users on page 8 13 Controlling the Server s Booting Behavior The LOMlite2 shell includes a bootmode command bootmode u normal forth reset_nvram diag skip_diag This command enables you to dictate the behavior of the server after a reset Its functionality is identical to the functionality available on Sun keyboards via the L1 key c
132. ver Always place the server on a grounded ESD pad and wear a properly grounded antistatic wrist strap To perform the steps in this section you need a 5mm nut spinner to remove and replace the SCSI pillars on the rear of the chassis Removing the Old System Board Open the Netra T1 server by following the instructions in Section 4 2 Opening the Netra T1 Server on page 4 4 Make sure all external cables are disconnected and pay particular attention to the information about how to prevent electro static discharge from your body from damaging the components of the server With the server open and seated on top of an ESD pad and with a properly grounded antistatic wrist strap on your wrist do the following a Disconnect all power supply cables from the system board b Disconnect the CD ROM ribbon cable from the system board c Disconnect the memory card reader cable from the system board Remove the server s front bezel Remove the hard disk drives in the server see Section 4 1 Installing and Removing Hot Pluggable Hard Disk Drives on page 4 2 Remove the PCI card if you have one installed see Section 4 6 2 Removing a PCI Card on page 4 14 Remove the DIMMs from their slots see Section 4 5 Installing and Removing Memory on page 4 9 Remove the rear fan subassembly see Section 11 8 Replacing the Rear Fan Subassembly Fans 1 and 2 on page 11 17 11 12 Netr
133. ver User s Guide August 2001 FIGURE 3 7 Routing the Wires Out of the Strain Relief Housing 3 Insert the tie wrap into the bottom portion of the strain relief housing see FIGURE 3 8 FIGURE 3 8 Securing the Wires to the Strain Relief Housing 4 Loop the tie wrap over the wires and back out of the strain relief housing and tighten the tie wrap to secure the wires to the strain relief housing see FIGURE 3 8 5 Lower the top portion of the strain relief housing so that the three prongs on the top portion fit into the openings in the DC connector and push the top and bottom portions of the strain relief housing together until they snap into place see FIGURE 3 9 Chapter 3 Using DC Power 3 7 FIGURE 3 9 Assembling the Strain Relief Housing What s Next The DC input power cables for your server are now completely assembled For information about connecting the power cords and other cables see Chapter 6 Do not power on the server see Chapter 7 until you have installed any optional hardware components you need see Chapter 4 and until you have installed the server securely into a rack or cabinet see Chapter 5 3 8 Netra T1 AC200 and DC200 Server User s Guide August 2001 CHAPTER 4 Installing Optional Hardware Components If you do not want to install any optional hardware components skip this chapter and go straight to Chapter 5 which tells you how to install the Netra T1 server

Netra T1 AC200 and DC200 Server User`s Guide

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