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Herausgegeben von / Published by

Fujitsu Siemens Computers GmbH

Printed in the Federal Republic of Germany

Ausgabe/Edition November 2006

*A3C40086751 *

A3C40086751 

Bestell-Nr./ Order No.:

U41696-J-Z816-1-76

 

Seitenanzahl: 84

Administration Guide

SPARC® Enterprise   

T1000 Server   

  

English

T1admin_u.ti1  Seite 1  Mittwoch, 6. Dezember 2006  11:12 11

Summary of Contents for T1000

Page 1: ...rinted in the Federal Republic of Germany Ausgabe Edition November 2006 A3C40086751 A3C40086751 Bestell Nr Order No U41696 J Z816 1 76 Seitenanzahl 84 Administration Guide SPARC Enterprise T1000 Server English T1admin_u ti1 Seite 1 Mittwoch 6 Dezember 2006 11 12 11 ...

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Page 3: ...SPARC Enterprise T1000 Server Administration Guide Order No U41696 J Z816 1 76 Part No 875 4030 10 April 2007 ...

Page 4: ... and the Fujitsu logo are registered trademarks of Fujitsu Limited All SPARC trademarks are used under license and are registered trademarks of SPARC International Inc in the U S and other countries Products bearing SPARC trademarks are based upon architecture developed by Sun Microsystems Inc SPARC64 is a trademark of SPARC International Inc used under license by Fujitsu Microelectronics Inc and ...

Page 5: ...Toutes les marques SPARC sont utilisées sous licence et sont des marques de fabrique ou des marques déposées de SPARC International Inc aux Etats Unis et dans d autres pays Les produits portant les marques SPARC sont basés sur une architecture développée par Sun Microsystems Inc SPARC64 est une marques déposée de SPARC International Inc utilisée sous le permis par Fujitsu Microelectronics Inc et F...

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Page 7: ... 4 Accessing the System Controller 6 Using the Serial Management Port 6 To Use the Serial Management Port 6 Activating the Network Management Port 7 To Activate the Network Management Port 7 Accessing the System Console Through a Terminal Server 9 To Access The System Console Through a Terminal Server 9 Accessing the System Console Through a TIP Connection 10 To Access the System Console Through a...

Page 8: ...ceful Shutdown 19 ALOM CMT break or console Command 20 L1 A Stop A Keys or Break Key 20 Manual System Reset 20 For More Information about OpenBoot Firmware 21 Getting to the ok Prompt 21 To Get to the ok Prompt 22 System Console OpenBoot Configuration Variable Settings 23 2 Managing RAS Features and System Firmware 25 ALOM CMT and The System Controller 25 Logging In To The System Controller 26 To ...

Page 9: ...m Fault Information 37 Multipathing Software 37 For More Information on Multipathing Software 38 Storing FRU Information 38 To Store Information in Available FRU PROMs 38 3 Managing Disk Volumes 39 RAID Requirements 39 Disk Volumes 39 RAID Technology 40 Integrated Stripe Volumes RAID 0 40 Integrated Mirror Volumes RAID 1 41 Hardware Raid Operations 42 Physical Disk Slot Numbers Physical Device Nam...

Page 10: ...viii SPARC Enterprise T1000 Server Administration Guide April 2007 Index 61 ...

Page 11: ...Server and Your Server 9 FIGURE 1 4 TIP Connection Between a Server and Another System 11 FIGURE 1 5 Switching between the System Console and the System Controller Prompt 15 FIGURE 2 1 Locator Button on the Front of the Server Chassis 30 FIGURE 3 1 Graphical Representation of Disk Striping 41 FIGURE 3 2 Graphical Representation of Disk Mirroring 41 ...

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Page 13: ... the System Console 23 TABLE 2 1 LED Behavior and Meaning 28 TABLE 2 2 LED Behaviors With Assigned Meanings 29 TABLE 2 3 Virtual Keyswitch Setting for Reset Scenario 33 TABLE 2 4 ALOM CMT Variable Settings for Reset Scenario 33 TABLE 2 5 Device Identifiers and Devices 36 TABLE 3 1 Disk Slot Numbers Logical Device Names and Physical Device Names 43 TABLE A 1 OpenBoot Configuration Variables Stored ...

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Page 15: ...s manual contains important information regarding the use and handling of this product Read this manual thoroughly Use the product according to the instructions and information available in this manual Keep this manual handy for further reference Fujitsu Siemens Computers makes every effort to prevent users and bystanders from being injured or from suffering damage to their property Use the produc...

Page 16: ...reconfigure a device manually CHAPTER 3 Managing Disk Volumes Describes redundant array of independent disks RAID concepts and how to configure and manage RAID disk volumes using your server s on board serial attached SCSI SAS disk controller APPENDIX A OpenBoot Configuration Variables Provides a list of all OpenBootTM configuration variables and a short description of each Index Provides keywords...

Page 17: ...t update on your product Title Order No SPARC Enterprise T1000 Server Site Planning Guide U41700 J Z816 x 76 SPARC Enterprise T1000 Server Getting Started Guide C120 E379 xxEN SPARC Enterprise T1000 Server Overview Guide U41698 J Z816 x 76 SPARC Enterprise T1000 Server Product Notes C120 E381 xxEN SPARC Enterprise T1000 Server Safety and Compliance Guide U41707 J Z816 x 76 SPARC Enterprise T1000 S...

Page 18: ...al uses the following fonts and symbols to express specific types of information The settings on your browser might differ from these settings Typeface Meaning Example AaBbCc123 The names of commands files and directories on screen computer output Edit your login file Use ls a to list all files You have mail AaBbCc123 What you type when contrasted with on screen computer output su Password AaBbCc1...

Page 19: ...Welcomes Your Comments We would appreciate your comments and suggestions to improve this document You can submit your comments by using Reader s Comment Form Shell Prompt Notations C shell machine name C shell superuser machine name Bourne shell and Korn shell Bourne shell and Korn shell and Korn shell superuser ...

Page 20: ...xviii SPARC Enterprise T1000 Server Administration Guide April 2007 Reader s Comment Form ...

Page 21: ... MAIL FIRST CLASS MAIL PERMIT NO 741 SUNNYVALE CA NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES POSTAGE WILL BE PAID BY ADDRESSEE FUJITSU COMPUTER SYSTEMS ATTENTION ENGINEERING OPS M S 249 1250 EAST ARQUES AVENUE P O BOX 3470 SUNNYVALE CA 94088 3470 ...

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Page 23: ...page 6 Switching Between the System Controller Prompt and the System Console on page 15 ALOM CMT and The sc Prompt on page 16 OpenBoot ok Prompt on page 18 System Console OpenBoot Configuration Variable Settings on page 23 Communicating With the System To install your system software or to diagnose problems you need some way to interact at a low level with the system The system console is the faci...

Page 24: ...erial management port SER MGT X X Accessing the System Controller on page 6 X X Accessing the System Console Through a Terminal Server on page 9 X X System Console OpenBoot Configuration Variable Settings on page 23 An alphanumeric terminal or similar device attached to the serial management port SER MGT X X Accessing the System Controller on page 6 X X Accessing the System Console Through an Alph...

Page 25: ... Does The system controller console displays the results of the ALOM CMT boot diagnostics and initialization If it receives no user input within 60 seconds ALOM CMT automatically connects to the system console To return to the system controller type the console escape sequence Hash Period Using the System Console To use the system console you need to attach an I O device to the system Initially yo...

Page 26: ...igured to allow input and output only by means of ALOM CMT ALOM CMT must be accessed either through the system controller s serial management port SER MGT or the network management port NET MGT By default the network management port is configured to retrieve network configuration using DHCP and to allow connections using SSH You can modify the network management port configuration after connecting...

Page 27: ...r panel of your server The Solaris OS sees this port as TTYA For instructions on accessing the system console through a terminal server see Accessing the System Console Through a Terminal Server on page 9 For instructions on accessing the system console through an alphanumeric terminal see Accessing the System Console Through an Alphanumeric Terminal on page 13 For instructions on accessing the sy...

Page 28: ... to the system controller s serial management port you will see the output of the ALOM CMT diagnostics when AC power is first applied or when the system controller has been reset After the diagnostics have completed the serial management port is available for login For more information about the system controller card refer to the ALOM CMT guide for your server To Use the Serial Management Port 1 ...

Page 29: ...rd during initial system configuration For more information refer to your server s installation guide and the ALOM CMT guide for your server You can assign the network management port a static IP address or you can configure the port to obtain an IP address using the Dynamic Host Configuration Protocol DHCP from another server The network management port can be configured to accept connections fro...

Page 30: ...ttings take affect 6 After the system controller resets log in to the system controller and issue the shownetwork command to verify network settings To connect through the network management port use the telnet or ssh based on the value you provided in Step 4 commands to the IP address you specified in Step 3 of the preceding procedure sc setsc netsc_dhcp false sc setsc netsc_ipaddr ip address sc ...

Page 31: ...n the serial interface breakout cable supplied by Cisco for use with the Cisco AS2511 RJ terminal server If you use a terminal server made by another manufacturer check that the serial port pinouts of the server match those of the terminal server you plan to use If the pinouts for the server serial ports correspond with the pinouts for the RJ 45 ports on the terminal server you have two connection...

Page 32: ...on a terminal server whose IP address is 192 20 30 10 you would type Accessing the System Console Through a TIP Connection Use this procedure to access the server system console by connecting the serial management port SER MGT to the serial port of another system FIGURE 1 4 TABLE 1 2 Pin Crossovers for Connecting the Server to a Terminal Server SPARC Enterprise T1000 Serial Port RJ 45 Connector Pi...

Page 33: ...sure that the etc remote file on the system contains an entry for hardwire Most releases of Solaris OS software shipped since 1992 contain an etc remote file with the appropriate hardwire entry However if the system is running an older version of Solaris OS software or if the etc remote file has been modified you might need to edit the file See Modifying the etc remote File on page 12 for details ...

Page 34: ...ystem that you intend to use to establish a TIP connection to your server To Modify the etc remote File 1 Determine the release level of Solaris OS software installed on the remote system Type The system responds with a release number 2 Do one of the following depending on the number displayed If the number displayed by the uname r command is 5 0 or higher The Solaris OS software shipped with an a...

Page 35: ... ports see System Console OpenBoot Configuration Variable Settings on page 23 Accessing the System Console Through an Alphanumeric Terminal Use this procedure when you access the server system console by connecting the serial port of an alphanumeric terminal to the serial management port SER MGT of the server To Access the System Console Through an Alphanumeric Terminal 1 Attach one end of the ser...

Page 36: ...ut how to configure the terminal You can issue system commands and view system messages using the alphanumeric terminal Continue with your installation or diagnostic procedure as needed When you are finished type the alphanumeric terminal s escape sequence For more information about connecting to and using the system controller refer to the ALOM CMT guide for your server ...

Page 37: ...ce also called the system controller prompt see FIGURE 1 5 FIGURE 1 5 Switching between the System Console and the System Controller Prompt If the system console is configured to use the virtual console device when you connect through one of these ports you can access either the system controller prompt or the system console You can switch between the system controller prompt and the system consol...

Page 38: ... Return key might not be effective In that case it might be necessary to issue the escape sequence is Hash Period to return to ALOM CMT To reach the system console from the system controller prompt Type the console command at the sc prompt To reach ALOM CMT from the system console Type the system controller escape sequence By default the escape sequence is Hash Period For more information about co...

Page 39: ...ry time you access the system controller For more information about navigating between the system console and ALOM CMT the system controller prompt see the following Getting to the ok Prompt on page 21 Follow the appropriate instructions in TABLE 1 3 on page 22 Access Through Multiple Controller Sessions Up to nine ALOM CMT sessions can be active concurrently one session through the serial managem...

Page 40: ...ork resources Occasionally you might operate the system at run level 1 which is a single user administrative state However the lowest operational state is run level 0 At this state it is safe to turn off power to the system When your server is at run level 0 the ok prompt appears This prompt indicates that the OpenBoot firmware is in control of the system There are a number of scenarios under whic...

Page 41: ...L1 A Stop A keys or Break key Manual system reset A discussion of each method follows For step by step instructions see Getting to the ok Prompt on page 21 Note As a rule before suspending the operating system you should back up files warn users of the impending shutdown and halt the system in an orderly manner However it is not always possible to take such precautions especially if the system is ...

Page 42: ...r press the Break key Caution After forcing the system into OpenBoot firmware control be aware that issuing certain OpenBoot commands like probe scsi probe scsi all or probe ide might hang the system Manual System Reset Caution Forcing a manual system reset results in loss of system state data and should be attempted only as a last resort After a manual system reset all state information is lost w...

Page 43: ...ded Although the go command will resume execution in most circumstances in general each time you drop the system down to the ok prompt you should expect to have to reboot the system to get back to the operating system For More Information about OpenBoot Firmware For more information about the OpenBoot firmware refer to the OpenBoot 4 x Command Reference Manual An online version of the manual is in...

Page 44: ... A keys or Break key From a keyboard connected directly to the SPARC Enterprise T1000 server press the Stop and A keys simultaneously From an alphanumeric terminal configured to access the system console press the Break key Requires the OpenBoot configuration variable input device keyboard For more information see Sys tem Console OpenBoot Configuration Variable Settings on page 23 system controlle...

Page 45: ...tandard serial connection If you want to connect a conventional serial device such as a printer to the system you must connect it to TTYA not the serial management port It is important to note that the sc prompt and POST messages are only available through the serial management port and network management port In addition to the OpenBoot configuration variables described in TABLE 1 4 there are oth...

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Page 47: ...ctions ALOM CMT and The System Controller on page 25 Automatic System Recovery on page 30 Unconfiguring and Reconfiguring Devices on page 35 Multipathing Software on page 37 Note This chapter does not cover detailed troubleshooting and diagnostic procedures For information about fault isolation and diagnostic procedures refer to the diagnostics and troubleshooting guide for your server ALOM CMT an...

Page 48: ...o The System Controller All environmental monitoring and control is handled by the system controller The system controller command prompt sc provides you with a way of interacting with the system controller For more information about the sc prompt see ALOM CMT and The sc Prompt on page 16 For instructions on connecting to the system controller see Accessing the System Controller on page 6 Activati...

Page 49: ...sword is the last 8 digits of the Chassis Serial Number The Chassis Serial Number can be found printed on the back of the server or in the printed system information sheet which shipped with your server You must assign a password during initial system configuration For more information refer to the installation guide for your server and the ALOM CMT guide for your server Caution To provide optimum...

Page 50: ...LEDs The behavior of LEDs on your server conform the American National Standards Institute ANSI Status Indicator Standard SIS These standard LED behaviors are described in TABLE 2 1 TABLE 2 1 LED Behavior and Meaning LED Behavior Meaning Off The condition represented by the color is not true Steady On The condition represented by the color is true Standby Blink The system is functioning at a minim...

Page 51: ...no adverse consequences for example the OK to Remove LED Yellow Amber Off Steady State Steady On Steady State This indicator signals the existence of a fault condition Service is required for example the Service Required LED Green Off Steady State Standby Blink Repeating sequence consisting of a brief 0 1 sec on flash followed by a long off period 2 9 sec The system is running at a minimum level a...

Page 52: ...stem controller command prompt type To turn off the Locator LED from the system controller command prompt type To display the state of the Locator LED from the system controller command prompt type Note You do not need user permissions to use the setlocator and showlocator commands Automatic System Recovery The system provides for automatic system recovery ASR from failures in memory modules or PC...

Page 53: ...will automatically boot the operating system after each reset The default setting for your platform is true Normally if a system fails power on diagnostics auto boot is ignored and the system does not boot unless an operator boots the system manually An automatic boot is generally not acceptable for booting a system in a degraded state Therefore the server s OpenBoot firmware provides a second set...

Page 54: ... and result in both logical banks being unconfigured Note If POST or OpenBoot Diagnostics detect a nonfatal error associated with the normal boot device the OpenBoot firmware automatically unconfigures the failed device and tries the next in line boot device as specified by the boot device configuration variable If a fatal error is detected by POST or OpenBoot Diagnostics the system does not boot ...

Page 55: ...re information see Unconfiguring and Reconfiguring Devices on page 35 To Reconfigure a Device Manually on page 36 Obtaining Automatic System Recovery Information on page 35 Enabling and Disabling Automatic System Recovery The automatic system recovery ASR feature is not activated until you enable it Enabling ASR requires changing configuration variables in ALOM CMT as well as OpenBoot firmware TAB...

Page 56: ...d boots automatically when the OpenBoot configuration variable auto boot is set to true its default value Note To store parameter changes you can also power cycle the system using the front panel Power button To Disable Automatic System Recovery 1 At the ok prompt type 2 To cause the parameter changes to take effect type The system permanently stores the parameter change sc setsc diag mode normal ...

Page 57: ...nconfigured using the system firmware The showcomponent command also lists devices that have failed firmware diagnostics and have been automatically unconfigured by the system firmware For more information see Automatic System Recovery on page 30 Enabling and Disabling Automatic System Recovery on page 33 To Disable Automatic System Recovery on page 34 Unconfiguring and Reconfiguring Devices on pa...

Page 58: ...TABLE 2 5 Note The device identifiers are not case sensitive You can type them as uppercase or lowercase characters You can use the ALOM CMT enablecomponent command to reconfigure any device that you previously unconfigured with the disablecomponent command sc disablecomponent asr key TABLE 2 5 Device Identifiers and Devices Device Identifiers Devices MB CMPcpu number Pstrand_number CPU strand Num...

Page 59: ...are Multipathing software enables you to define and control redundant physical paths to I O devices such as storage devices and network interfaces If the active path to a device becomes unavailable the software can automatically switch to an alternate path to maintain availability This capability is known as automatic failover To take advantage of multipathing capabilities you must configure the s...

Page 60: ...nterfaces from a single instance of the I O device For More Information on Multipathing Software For instructions on how to configure and administer Solaris IP Network Multipathing consult the IP Network Multipathing Administration Guide provided with your specific Solaris release For information about VVM and its DMP feature refer to the documentation provided with the VERITAS Volume Manager soft...

Page 61: ...e appropriate patches For the latest information on patches for the server see your server s firmware product notes for this release Patches are available for download from http www sun com sunsolve Installation procedures for patches are included in text README files that accompany the patches Disk Volumes From the perspective of the server s on board disk controller disk volumes are logical disk...

Page 62: ...orted If this operation must be performed please contact your service provider RAID Technology RAID technology allows for the construction of a logical volume made up of several physical disks to provide data redundancy increased performance or both The server s on board disk controller supports both RAID 0 and RAID 1 volumes This section describes the RAID configurations supported by the on board...

Page 63: ...fashion with each sequential block being written to each member disk in turn Integrated Mirror Volumes RAID 1 Disk mirroring RAID 1 is a technique that uses data redundancy two complete copies of all data stored on two separate disks to protect against loss of data due to disk failure One logical volume is duplicated on two separate disks FIGURE 3 2 Graphical Representation of Disk Mirroring Whene...

Page 64: ...ently than one created using volume management software Under a software volume each device has its own entry in the virtual device tree and read write operations are performed to both virtual devices Under hardware RAID volumes only one device appears in the device tree Member disk devices are invisible to the operating system and are accessed only by the SAS controller Physical Disk Slot Numbers...

Page 65: ...nate boot medium must be employed and the volume created in that environment One alternate medium is a network installation image in single user mode refer to the Solaris 10 Installation Guide for information about configuring and using network based installations 1 Determine which disk is the default boot device From the OpenBoot ok prompt type the printenv command and if necessary the devalias c...

Page 66: ...nsure that the member disks are available and that there is not a volume already created See Physical Disk Slot Numbers Physical Device Names and Logical Device Names for Non RAID Disks on page 42 The preceding example indicates that no RAID volume exists In another example a single IM volume has been enabled It is fully synchronized and is online raidctl No RAID volumes found raidctl RAID Volume ...

Page 67: ...ut the volume also might be RESYNCING in the event that the data between the primary and secondary member disks in an IM are still synchronizing The RAID status might also be DEGRADED if a member disk is failed or otherwise offline Finally it might be FAILED indicating that volume should be deleted and reinitialized This failure can occur when any member disk in an IS volume is lost or when both d...

Page 68: ...The logical device names might appear differently on your system depending on the number and type of add on disk controllers installed The preceding example indicates that the RAID mirror is still resynchronizing with the backup drive The following example shows that the RAID mirror is synchronized and online Under RAID 1 disk mirroring all data is duplicated on both drives If a disk fails see the...

Page 69: ... 0 Specify disk enter its number 0 selecting c0t0d0 disk formatted FORMAT MENU format type AVAILABLE DRIVE TYPES 0 Auto configure 19 SUN72G 20 other Specify disk type enter its number 19 0 c0t0d0 configured with capacity of 68 00GB LSILOGIC LogicalVolume 3000 cyl 65533 alt 2 hd 16 sec 136 selecting c0t0d0 disk formatted format label Ready to label disk continue yes format disk AVAILABLE DISK SELEC...

Page 70: ...r example 2 Type the boot net s command 3 Verify that the member disks are available and that there is not a volume already created The server s on board SAS controller can configure one RAID volume Prior to volume creation ensure that the member disks are available and that there is not a volume already created See Physical Disk Slot Numbers Physical Device Names and Logical Device Names for Non ...

Page 71: ...g Under RAID 0 disk striping there is no replication of data across drives The data is written to the RAID volume across all member disks in a round robin fashion If any disk is lost all data on the volume is lost For this reason RAID 0 cannot be used to ensure data integrity or availability but can be used to increase write performance in some scenarios For more information about the raidctl util...

Page 72: ...0 0 Specify disk enter its number 0 selecting c0t0d0 disk formatted FORMAT MENU format type AVAILABLE DRIVE TYPES 0 Auto configure 19 SUN72G 20 other Specify disk type enter its number 19 0 c0t0d0 configured with capacity of 68 00GB LSILOGIC LogicalVolume 3000 cyl 65533 alt 2 hd 16 sec 136 selecting c0t0d0 disk formatted format label Ready to label disk continue yes format disk AVAILABLE DISK SELE...

Page 73: ...ers Logical Device Names and Physical Device Names on page 43 2 Determine the name of the RAID volume In this example the RAID volume is c0t1d0 Note The logical device names might appear differently on your system depending on the number and type of add on disk controllers installed raidctl RAID Volume RAID RAID Disk Volume Type Status Disk Status c0t0d0 IM OK c0t0d0 OK c0t1d0 OK ...

Page 74: ...ure that you no longer need the IS volume or the data it contains For example 4 Confirm that you have deleted the RAID array For example For more information see the raidctl 1M man page raidctl d volume raidctl d c0t0d0 raidctl d c0t0d0 Are you sure you want to delete RAID 1 Volume c0t0d0 yes no yes pci 7c0 pci 0 pci 8 scsi 2 mpt0 Volume 0 deleted pci 7c0 pci 0 pci 8 scsi 2 mpt0 Physical disk 0 de...

Page 75: ... 3000 cyl 65533 alt 2 hd 16 sec 136 pci 7c0 pci 0 pci 8 scsi 2 sd 1 0 Specify disk enter its number 0 selecting c0t0d0 disk formatted FORMAT MENU disk select a disk type select define a disk type partition select define a partition table current describe the current disk format format and analyze the disk repair repair a defective sector label write label to the disk analyze surface analysis defec...

Page 76: ...isk using the label command format type AVAILABLE DRIVE TYPES 0 Auto configure 1 Quantum ProDrive 80S 2 Quantum ProDrive 105S 3 CDC Wren IV 94171 344 4 SUN0104 5 SUN0207 6 SUN0327 7 SUN0340 8 SUN0424 9 SUN0535 10 SUN0669 11 SUN1 0G 12 SUN1 05 13 SUN1 3G 14 SUN2 1G 15 SUN2 9G 16 Zip 100 17 Zip 250 18 Peerless 10GB 19 LSILOGIC LogicalVolume 3000 20 other Specify disk type enter its number 19 0 c0t0d...

Page 77: ... The volume can now be used in the Solaris Operating System Note The logical device names might appear differently on your system depending on the number and type of add on disk controllers installed format disk AVAILABLE DISK SELECTIONS 0 c0t0d0 SUN72G cyl 14087 alt 2 hd 24 sec 424 pci 7c0 pci 0 pci 8 scsi 2 sd 0 0 1 c0t1d0 LSILOGIC LogicalVolume 3000 cyl 65533 alt 2 hd 16 sec 136 pci 7c0 pci 0 p...

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Page 79: ...debug true false false If true include name fields for plug in device FCodes scsi initiator id 0 15 7 SCSI ID of the Serial Attached SCSI controller oem logo true false false If true use custom OEM logo otherwise use the server manufacturer s logo oem banner true false false If true use custom OEM banner ansi terminal true false true If true enables ANSI terminal emulation screen columns 0 n 80 Se...

Page 80: ...oot Action following a boot command boot file variable name none File from which to boot if diag switch is false boot device variable name disk net Devices from which to boot if diag switch is false use nvramrc true false false If true execute commands in NVRAMRC during server startup nvramrc variable name none Command script to execute if use nvramrc is true security mode none command full none F...

Page 81: ...twork boot arguments protocol key value none Arguments to be used by the PROM for network booting Defaults to an empty string Use network boot arguments to specify the boot protocol RARP DHCP and a range of system knowledge to be used in the process For further information see the eeprom 1M man page or your Solaris reference manual TABLE A 1 OpenBoot Configuration Variables Stored on the System Co...

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Page 83: ...ining recovery information 35 B break sc command 20 Break key alphanumeric terminal 22 C Cisco L2511 terminal server connecting 9 command prompts explained 16 communicating with the system about 1 options table 2 console sc command 20 console configuration connection alternatives explained 16 console f sc command 17 D default system console configuration 4 device identifiers 36 reconfiguration 36 ...

Page 84: ... 35 manual system reset 20 22 multiple ALOM sessions 17 N network management port NET MGT activating 7 configuring IP address 8 O ok prompt about 18 accessing via ALOM break command 19 20 accessing via Break key 19 20 accessing via graceful system shutdown 19 accessing via L1 A Stop A keys 19 20 accessing via manual system reset 19 20 risks in using 21 suspension of Solaris operating environment 2...

Page 85: ...v OpenBoot command 57 shownetwork sc command 8 shutdown Solaris command 19 22 Solaris commands fsck 20 init 19 22 raidctl 43 to 52 shutdown 19 22 tip 10 11 uadmin 19 uname 12 uname r 12 suspending the operating system software 21 system console accessing via alphanumeric terminal 13 accessing via terminal server 9 accessing via TIP connection 10 accessing with terminal server 2 alphanumeric termin...

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Page 88: ... by Fujitsu Siemens Computers GmbH A3C40086751 A3C40086751 Bestell Nr Order No U41696 J Z816 1 76 Seitenanzahl 84 Administration Guide SPARC Enterprise T1000 Server English T1admin_u ti1 Seite 1 Mittwoch 6 Dezember 2006 11 12 11 ...

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