Sun Fire V445 Server Administration Guide - SCN Research

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With Sun Cluster software installed, other nodes in the cluster will automatically take over and assume the workload when a node goes down. The software delivers predictability and fast recovery capabilities through features such as local application restart, individual application failover, and local network adapter failover. Sun Cluster software significantly reduces downtime and increases productivity by helping to ensure continuous service to all users. The software lets you run both standard and parallel applications on the same cluster. It supports the dynamic addition or removal of nodes, and enables Sun servers and storage products to be clustered together in a variety of configurations. Existing resources are used more efficiently, resulting in additional cost savings. Sun Cluster software allows nodes to be separated by up to 10 kilometers. This way, in the event of a disaster in one location, all mission-critical data and services remain available from the other unaffected locations. For more information, see the documentation supplied with the Sun Cluster software. Sun Management Center Software Sun Management Center software is an open, extensible system monitoring and management tool. The software is written in Java and uses Simple Network Management Protocol (SNMP) to provide enterprise-wide monitoring of Sun servers and workstations, including their subsystems, components, and peripheral devices. For more information, see “About Sun Management Center” on page 204. 22 Sun Fire V445 Server Administration Guide • August 2006
CHAPTER 2 Configuring the System Console This chapter explains what the system console is, describes the different ways of configuring it on a Sun Fire V445 server, and helps you understand its relation to the system controller. Tasks covered in this chapter include: ■ “Entering the ok Prompt” on page 38 ■ “Using the Serial Management Port” on page 39 ■ “Activating the Network Management Port” on page 40 ■ “Accessing the System Console With a Terminal Server” on page 42 ■ “Accessing the System Console With a Tip Connection” on page 45 ■ “Modifying the /etc/remote File” on page 49 ■ “Accessing the System Console With an Alphanumeric Terminal” on page 51 ■ “To Verify Serial Port Settings on TTYB” on page 53 ■ “Accessing the System Console With a Local Graphics Monitor” on page 54 Other information in this chapter includes: ■ “About Communicating With the System” on page 24 ■ “About the sc> Prompt” on page 31 ■ “About the ok Prompt” on page 33 ■ “About Switching Between the ALOM System Controller and the System Console” on page 36 ■ “Reference for System Console OpenBoot Configuration Variable Settings” on page 56 23
Page 1 and 2: Sun Fire V445 Server Administratio
Page 3 and 4: Contents Preface xxi 1. System Over
Page 5 and 6: Ways of Reaching the sc> Prompt 32
Page 7 and 8: Memory Interleaving 70 Independent
Page 9 and 10: ▼ To Enable the Hardware Watchdog
Page 11 and 12: Reference for Estimating System Boo
Page 13 and 14: About Sun Management Center 204 How
Page 15 and 16: Reference for Clearance and Service
Page 17 and 18: Figures FIGURE 1-1 Front Panel Feat
Page 19 and 20: Tables TABLE 1-1 Sun Fire V445 Serv
Page 21 and 22: Preface The Sun Fire V445 Server Ad
Page 23 and 24: Typographic Conventions TABLE P-1 T
Page 25 and 26: http://www.sun.com/hwdocs/feedback
Page 27 and 28: CHAPTER 1 System Overview This chap
Page 29 and 30: TABLE 1-1 Feature Sun Fire V445 Ser
Page 31 and 32: RAID 0,1 Internal Hard Drives Inter
Page 33 and 34: technology enables Sun systems to a
Page 35 and 36: For information about front panel c
Page 37 and 38: For hard disk drive indicator descr
Page 39 and 40: SAS Disk Drives The system has up t
Page 41 and 42: Locating Back Panel Features The il
Page 43 and 44: PCI0 PCI1 PCI6 PCI7 PCI2 PCI3 PCI5
Page 45 and 46: Serial Management Port The serial m
Page 47: Reliability, Availability, and Serv
Page 51 and 52: TABLE 2-1 Ways of Communicating Wit
Page 53 and 54: Default System Console Connection T
Page 55 and 56: Access Through the Network Manageme
Page 57 and 58: About the sc> Prompt The ALOM syste
Page 59 and 60: About the ok Prompt A Sun Fire V445
Page 61 and 62: L1-A (Stop-A) Keys or Break Key Whe
Page 63 and 64: System Console ok NET MGT or SERIAL
Page 65 and 66: 4. Refer to TABLE 2-2 for instructi
Page 67 and 68: Note - The network management port
Page 69 and 70: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Page 71 and 72: 2. To cause the changes to take eff
Page 73 and 74: 3. In a shell tool window on the Su
Page 75 and 76: Modifying the /etc/remote File This
Page 77 and 78: Accessing the System Console With a
Page 79 and 80: If you have redirected the system c
Page 81 and 82: 6. Obtain the ok prompt. For more i
Page 83 and 84: CHAPTER 3 Powering On and Powering
Page 85 and 86: Powering On the Server Locally Do n
Page 87 and 88: Caution - Applications running on t
Page 89 and 90: the OS to recognize the configurati
Page 91 and 92: If the system encounters a problem
Page 93 and 94: CHAPTER 4 Configuring Hardware This
Page 95 and 96: 1 0 1 0 DIMM group 1 DIMM group 0 F
Page 97 and 98: DIMM Configuration Rules ■ ■
Page 99 and 100:
Caution - Although access to the AL
Page 101 and 102:
■ your configuration requires a h
Page 103 and 104:
PCI0 PCI1 PCI6 PCI7 PCI3 PCI2 PCI5
Page 105 and 106:
About the SAS Backplane The Sun Fir
Page 107 and 108:
For additional information, see “
Page 109 and 110:
The Solaris Volume Manager software
Page 111 and 112:
A power supply can be hot-swapped o
Page 113 and 114:
FIGURE 4-7 System Fan Trays and Fan
Page 115 and 116:
About the USB Ports The system fron
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CHAPTER 5 Managing RAS Features and
Page 119 and 120:
power supplies, fan trays, and USB
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detects the failure and generates a
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(striping with interleaved parity).
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For instructions on connecting to t
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Viewing Environmental Information U
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● From the ALOM system controller
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4. To view console output as the sy
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TABLE 5-1 Device Identifiers and De
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▼ To Enable the Hardware Watchdog
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CHAPTER 6 Managing Disk Volumes Thi
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Sun StorEdge Traffic Manager A newe
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RAID 0 - Disk Striping Disk stripin
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Caution - Creating or restoring a d
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2. Type the following command: # ra
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3. To confirm that you have deleted
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4. To check the status of a RAID re
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Note that while you can use the Sol
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6. To verify that the new disk driv
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CHAPTER 7 Managing Network Interfac
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Attaching a Twisted-Pair Ethernet C
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During installation of the Solaris
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The name of the file you create sho
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CHAPTER 8 Diagnostics This chapter
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TABLE 8-1 Summary of Diagnostic Too
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TABLE 8-2 Component What ALOM Monit
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About Status Indicators For a summa
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■ ■ diag-switch? parameter has
Page 173 and 174:
TABLE 8-3 OpenBoot Configuration Va
Page 175 and 176:
Note that service mode does not cha
Page 177 and 178:
When you are deciding whether to en
Page 179 and 180:
If you specify settings for neither
Page 181 and 182:
If you need to know the approximate
Page 183 and 184:
The following sample shows the firm
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CODE EXAMPLE 8-1 Executing Power On
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System Reset skip_diag System Contr
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TABLE 8-6 Summary of Diagnostic Ope
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4. You can also run all tests, type
Page 193 and 194:
To customize an individual test, yo
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The following is sample output from
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show-devs Command The show-devs com
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Use the following web site to inter
Page 201 and 202:
# fmdump TIME UUID SUNW-MSG-ID Jul
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# fmstat module ev_recv ev_acpt wai
Page 205 and 206:
Using the prtconf Command The prtco
Page 207 and 208:
CODE EXAMPLE 8-7 prtdiag Command Ou
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CODE EXAMPLE 8-7 MB/FT0/F0 TACH oka
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The prtfru command can display this
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CODE EXAMPLE 8-12 prtfru -c Command
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When used with the -p option, this
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▼ To View and Set OpenBoot Config
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Using the probe-ide Command To Conf
Page 221 and 222:
If the kernel hangs and the watchdo
Page 223 and 224:
Error Handling Summary Error handli
Page 225 and 226:
Automatic System Restoration User C
Page 227 and 228:
About SunVTS SunVTS is a software s
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TABLE 8-12 SunVTS Test vmemtest env
Page 231 and 232:
TABLE 8-14 Feature Sun Management C
Page 233 and 234:
Interoperability With Third-Party M
Page 235 and 236:
CHAPTER 9 Troubleshooting This chap
Page 237 and 238:
■ ■ Sun System Handbook - A doc
Page 239 and 240:
About Sun Remote Services Net Conne
Page 241 and 242:
Remote Troubleshooting Capabilities
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core dump directory to another loca
Page 245 and 246:
4. Type the df -k1 command to ident
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APPENDIX A Connector Pinouts This a
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Network Management Connector Diagra
Page 251 and 252:
Reference for the USB Connectors Tw
Page 253 and 254:
APPENDIX B System Specifications Th
Page 255 and 256:
TABLE B-2 Electrical Specifications
Page 257 and 258:
Reference for Clearance and Service
Page 259 and 260:
APPENDIX C OpenBoot Configuration V
Page 261 and 262:
TABLE C-1 OpenBoot Configuration Va
Page 263 and 264:
Index Symbols /etc/hostname file, 1
Page 265 and 266:
dual inline memory modules (DIMMs),
Page 267 and 268:
configuring IP address, 41 configur
Page 269 and 270:
SEAM (Sun Enterprise Authentication
Page 271 and 272:
W watchdog, hardware, See hardware
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