Sun Fire V445 Server Administration Guide - SCN Research

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The following example shows how to estimate the system boot time of a sample configuration consisting of 4 CPUs and 32 Gbytes of system memory, with 8 Gbytes of memory on the most populated CPU. Sample Configuration CPU0 8 Gbytes CPU1 4 Gbytes CPU2 8 Gbytes CPU3 4 Gbytes CPU4 2 Gbytes CPU5 2 Gbytes CPU6 2 Gbytes CPU7 2 Gbytes 8 Gbytes on most populated CPU 8 CPUs in the system Estimation of Boot Time POST memory test 8 Gbytes x 2 min per Gbyte = 16 min POST CPU test 8 CPUs x 1 min per CPU = 8 min OpenBoot Diagnostics 1 min OpenBoot initialization 2 min Total system boot time (to the ok prompt) 27 min Reference for Sample Outputs At the default setting of verbosity = normal, POST and OpenBoot Diagnostics generate less diagnostic output (about 2 pages) than was produced before the OpenBoot PROM enhancements (over 10 pages). This section includes output samples for verbosity settings at min and normal. Note – The diag-level configuration variable also affects how much output the system generates. The following samples were produced with diag-level set to max, the default setting. 156 Sun Fire V445 Server Administration Guide • August 2006
The following sample shows the firmware output after a power reset when verbosity is set to min. At this verbosity setting, OpenBoot firmware displays notice, error, warning, and fatal messages but does not display progress or operational messages. Transitional states and the power-on banner are also displayed. Since no error conditions were encountered, this sample shows only the POST execution message, the system’s install banner, and the device self-tests conducted by OpenBoot Diagnostics. Executing POST w/%o0 = 0000.0400.0101.2041 Sun Fire V445, Keyboard Present Copyright 1998-2006 Sun Microsystems, Inc. All rights reserved. OpenBoot 4.15.0, 4096 MB memory installed, Serial #12980804. Ethernet address 8:0:20:c6:12:44, Host ID: 80c61244. Running diagnostic script obdiag/normal Testing /pci@8,600000/network@1 Testing /pci@8,600000/SUNW,qlc@2 Testing /pci@9,700000/ebus@1/i2c@1,2e Testing /pci@9,700000/ebus@1/i2c@1,30 Testing /pci@9,700000/ebus@1/i2c@1,50002e Testing /pci@9,700000/ebus@1/i2c@1,500030 Testing /pci@9,700000/ebus@1/bbc@1,0 Testing /pci@9,700000/ebus@1/bbc@1,500000 Testing /pci@8,700000/scsi@1 Testing /pci@9,700000/network@1,1 Testing /pci@9,700000/usb@1,3 Testing /pci@9,700000/ebus@1/gpio@1,300600 Testing /pci@9,700000/ebus@1/pmc@1,300700 Testing /pci@9,700000/ebus@1/rtc@1,300070 {7} ok Chapter 8 Diagnostics 157
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Sun Fire V445 Server Administratio
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Contents Preface xxi 1. System Over
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Ways of Reaching the sc> Prompt 32
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Memory Interleaving 70 Independent
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▼ To Enable the Hardware Watchdog
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Reference for Estimating System Boo
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About Sun Management Center 204 How
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Reference for Clearance and Service
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Figures FIGURE 1-1 Front Panel Feat
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Tables TABLE 1-1 Sun Fire V445 Serv
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Preface The Sun Fire V445 Server Ad
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Typographic Conventions TABLE P-1 T
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http://www.sun.com/hwdocs/feedback
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CHAPTER 1 System Overview This chap
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TABLE 1-1 Feature Sun Fire V445 Ser
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RAID 0,1 Internal Hard Drives Inter
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technology enables Sun systems to a
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For information about front panel c
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For hard disk drive indicator descr
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SAS Disk Drives The system has up t
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Locating Back Panel Features The il
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PCI0 PCI1 PCI6 PCI7 PCI2 PCI3 PCI5
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Serial Management Port The serial m
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Reliability, Availability, and Serv
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CHAPTER 2 Configuring the System Co
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TABLE 2-1 Ways of Communicating Wit
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Default System Console Connection T
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Access Through the Network Manageme
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About the sc> Prompt The ALOM syste
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About the ok Prompt A Sun Fire V445
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L1-A (Stop-A) Keys or Break Key Whe
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System Console ok NET MGT or SERIAL
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4. Refer to TABLE 2-2 for instructi
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Note - The network management port
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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2. To cause the changes to take eff
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3. In a shell tool window on the Su
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Modifying the /etc/remote File This
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Accessing the System Console With a
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If you have redirected the system c
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6. Obtain the ok prompt. For more i
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CHAPTER 3 Powering On and Powering
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Powering On the Server Locally Do n
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Caution - Applications running on t
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the OS to recognize the configurati
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If the system encounters a problem
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CHAPTER 4 Configuring Hardware This
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1 0 1 0 DIMM group 1 DIMM group 0 F
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DIMM Configuration Rules ■ ■
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Caution - Although access to the AL
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■ your configuration requires a h
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PCI0 PCI1 PCI6 PCI7 PCI3 PCI2 PCI5
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About the SAS Backplane The Sun Fir
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For additional information, see “
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The Solaris Volume Manager software
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A power supply can be hot-swapped o
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FIGURE 4-7 System Fan Trays and Fan
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About the USB Ports The system fron
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CHAPTER 5 Managing RAS Features and
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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
Page 131 and 132: 4. To view console output as the sy
Page 133 and 134: TABLE 5-1 Device Identifiers and De
Page 135 and 136: ▼ To Enable the Hardware Watchdog
Page 137 and 138: CHAPTER 6 Managing Disk Volumes Thi
Page 139 and 140: Sun StorEdge Traffic Manager A newe
Page 141 and 142: RAID 0 - Disk Striping Disk stripin
Page 143 and 144: Caution - Creating or restoring a d
Page 145 and 146: 2. Type the following command: # ra
Page 147 and 148: 3. To confirm that you have deleted
Page 149 and 150: 4. To check the status of a RAID re
Page 151 and 152: Note that while you can use the Sol
Page 153 and 154: 6. To verify that the new disk driv
Page 155 and 156: CHAPTER 7 Managing Network Interfac
Page 157 and 158: Attaching a Twisted-Pair Ethernet C
Page 159 and 160: During installation of the Solaris
Page 161 and 162: The name of the file you create sho
Page 163 and 164: CHAPTER 8 Diagnostics This chapter
Page 165 and 166: TABLE 8-1 Summary of Diagnostic Too
Page 167 and 168: TABLE 8-2 Component What ALOM Monit
Page 169 and 170: About Status Indicators For a summa
Page 171 and 172: ■ ■ 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: If you need to know the approximate
Page 185 and 186: CODE EXAMPLE 8-1 Executing Power On
Page 187 and 188: System Reset skip_diag System Contr
Page 189 and 190: TABLE 8-6 Summary of Diagnostic Ope
Page 191 and 192: 4. You can also run all tests, type
Page 193 and 194: To customize an individual test, yo
Page 195 and 196: The following is sample output from
Page 197 and 198: show-devs Command The show-devs com
Page 199 and 200: Use the following web site to inter
Page 201 and 202: # fmdump TIME UUID SUNW-MSG-ID Jul
Page 203 and 204: # 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
Page 209 and 210: CODE EXAMPLE 8-7 MB/FT0/F0 TACH oka
Page 211 and 212: The prtfru command can display this
Page 213 and 214: CODE EXAMPLE 8-12 prtfru -c Command
Page 215 and 216: When used with the -p option, this
Page 217 and 218: ▼ To View and Set OpenBoot Config
Page 219 and 220: 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
Page 229 and 230: TABLE 8-12 SunVTS Test vmemtest env
Page 231 and 232: TABLE 8-14 Feature Sun Management C
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Interoperability With Third-Party M
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CHAPTER 9 Troubleshooting This chap
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■ ■ Sun System Handbook - A doc
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About Sun Remote Services Net Conne
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Remote Troubleshooting Capabilities
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core dump directory to another loca
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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
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Reference for the USB Connectors Tw
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APPENDIX B System Specifications Th
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TABLE B-2 Electrical Specifications
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Reference for Clearance and Service
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APPENDIX C OpenBoot Configuration V
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TABLE C-1 OpenBoot Configuration Va
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Index Symbols /etc/hostname file, 1
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dual inline memory modules (DIMMs),
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configuring IP address, 41 configur
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SEAM (Sun Enterprise Authentication
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W watchdog, hardware, See hardware
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