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Sun Microsystems CP3260 manual Enabling and Disabling Automatic System Recovery

Models: CP3260

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4.5.1Enabling and Disabling Automatic System Recovery

4.5.1Enabling 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 OpenBoot.

4.5.1.1To Enable Automatic System Recovery

1. At the ok prompt, type:

ok setenv auto-boot true

ok setenv auto-boot-on-error? true

2. To cause the parameter changes to take effect, type:

ok reset-all

The system permanently stores the parameter changes and 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.

4.5.1.2To Disable Automatic System Recovery

1. At the ok prompt, type:

ok setenv auto-boot-on-error? false

2. To cause the parameter changes to take effect, type:

ok reset-all

The system permanently stores the parameter change.

Note – To store parameter changes, you can also power cycle the system using the front panel Power button.

Chapter 4 Firmware and Blade Server Management 4-17

Image 89

Sun Microsystems CP3260 manual Enabling and Disabling Automatic System Recovery, To Enable Automatic System Recovery

Contents

April 2009, Revision Sun Netra CP3260 Blade Server User’s GuideSun Microsystems, Inc Please Recycle Preface 1. Introduction Contents2. Hardware Installation iv Netra CP3260 Blade Server User’s Guide April 3. Software Installation4. Firmware and Blade Server Management 5. Hardware Functional Descriptions probe-scsi and probe-scsi-all Commands4.3.3.4 Using watch-net and watch-net-all Commands to vi Netra CP3260 Blade Server User’s Guide April Get RTM Status Command Get Version CommandA. Physical Characteristics B. Sun OEM IPMI Commands B-1Solaris OS Graceful Shutdown Commands B-4 Send Sensor State Command B-5Index Index-1Figures Zone 2 Connectors A-9 Power Distribution Connector Zone 1 P10 A-7Zone 3 Signal Connectors Zone 3 Power ConnectorEthernet Port Connector Pin Assignments TablesCPU Temperature Alarms Get RTM Status Command Data Bytes Get Version Command Data Bytes B-2Send Sensor State Command Data Bytes TABLE B-1How This Document Is Organized PrefaceShell Prompts Using UNIX CommandsRelated Documentation Typographic ConventionsThird-Party Web Sites Documentation, Support, and TrainingSun Netra CP32x0 SAS Storage Advanced Rear Transition ModuleSun Netra CP3260 Blade Server User’s Guide, part number Sun Welcomes Your Commentsxviii Sun Netra CP3260 Blade Server User’s Guide April Section 1.3, “System Configurations” on page Section 1.1, “Overview” on page Section 1.2, “Features” on pageSection 1.7, “Technical Support and Warranty” on page Introduction1.2 Features Chapter 1 Introduction FeatureDescription1-4 Netra CP3260 Blade Server User’s Guide April FIGURE 1-1 Netra CP3260 Blade Server Front PanelChapter 1 Introduction FIGURE 1-2 Netra CP3260 Blade Server Top View1-6 Netra CP3260 Blade Server User’s Guide April ⑤ ④ ③ ② ① ⑦8 Hot-Swap switch and bottom latch 1 Top latch 2 Out of Service LED yellow1 Zone 1 power connector 2 Zone 2 signal connectors 3 Zone 3 RTM signal connectors 4 Zone 3 ARTM power connector1-8 Netra CP3260 Blade Server User’s Guide April 1.3 System ConfigurationsChapter 1 Introduction FIGURE 1-3 Netra CP3260 Blade Server in an ATCA Shelf Enclosurekless client that boots through network from a remote server ⑤ ⑥ ⑦Ethernet 1-10 Netra CP3260 Blade Server User’s Guide April1 Remote server 2 Sun Netra CP32X0 Advanced RTM installed from rear 1.4 Advanced Rear Transition Modules6 Sun Netra CP3260 blade server installed from front 3 Serial connection 4 Console terminal 5 Ethernet connection RJ-451-12 Netra CP3260 Blade Server User’s Guide April ①② ③FIGURE 1-4 Netra CP3260 Blade Server, Midplane, and Netra CP32x0 ARTM 3 ATCA chassis midplane TABLE 1-2 I/O Configurations1 Sun Netra CP3260 blade server 2 Sun Netra CP32X0 ARTM 1.6.1 Hardware Requirements and Options 1.5 Hot-Swap Support1.6 System Requirements and Options http//docs.sun.com/app/docs/prod/netra.brds 1.7 Technical Support and Warranty1.6.2 Software Requirements 1.7.1 Part Number, Serial Number, and Revision Number Identification Chapter 1 Introduction FIGURE 1-5 Netra CP3260 Blade Server Barcode Labeling1-18 Netra CP3260 Blade Server User’s Guide April 2.1 Equipment and Operator Safety Hardware InstallationSection 2.1, “Equipment and Operator Safety” on page Section 2.3, “Preparing for the Installation” on pageUse an antistatic wrist strap when 2.3.1 Checking Power, Thermal, Environmental, and Space Requirements 2.3 Preparing for the Installation2.2 Materials and Tools Required page2.4 Installation Procedure Summary 2.5.1 Adding or Replacing FB-DIMM Memory Modules 2.5 Configuring On-Board Hardware2-6 Netra CP3260 Blade Server User’s Guide April FIGURE 2-1 FB-DIMM Memory LocationsChapter 2 Hardware Installation 2-8 Netra CP3260 Blade Server User’s Guide April FB0B 2.5.1.1 To Remove FB-DIMM Memory Modules FIGURE 2-2 Removing an FB-DIMM Memory Module 2.5.1.2 To Install FB-DIMM Memory Modules1. Locate the FB-DIMM connectors on the Netra CP3260 blade server 2.5.2 Adding or Replacing Compact Flash Card 2-14 Netra CP3260 Blade Server User’s Guide April 2.5.3 Adding or Replacing TOD Clock Battery1 Compact Flash connector 1. Remove the FB-DIMM closest to the front panel 2-16 Netra CP3260 Blade Server User’s Guide April FIGURE 2-5 TOD Battery LocationChapter 2 Hardware Installation 2-18 Netra CP3260 Blade Server User’s Guide April 2.6 Installing an Advanced Rear Transition Module OptionalFIGURE 2-6 Installing a Netra CP32X0 ARTM ② ① ③Chapter 2 Hardware Installation 1 Netra CP3260 blade server 2 Netra CP32X0 ARTM2.7 Installing the Netra CP3260 Blade Server Chapter 2 Hardware Installation FIGURE 2-7 Installing Blade Server Into Chassis Slot2-22 Netra CP3260 Blade Server User’s Guide April 2.8 Connecting External I/O CablesFIGURE 2-8 Netra CP3260 Blade Server Latches and Locking Screws Information on connecting each of these cables follows 2.9 Hot-Swapping the Netra CP3260 Blade Server FIGURE 2-9 Hot-Swap Latch and Hot-Swap LED Chapter 2 Hardware Installation2-26 Netra CP3260 Blade Server User’s Guide April Section 3.3, “Installing as a Diskless Clients” on page Software InstallationSection 3.4, “Firmware Updates” on page Section 3.5, “Configuring for 1-GbE or 10-GbE Switches” on pageCODE EXAMPLE 3-2 Zone 3 Connectivity Both nxge Ports 3.2 Configuring Payload OS NIU Driver for Multiplexing to Zones 2 andCODE EXAMPLE 3-1 Zone 2 Connectivity Both nxge Ports Chapter 3 Software Installation http//docs.sun.com/app/docs/prod/solaris 3.3 Installing as a Diskless Clients3.3.1 Creating a Boot Server for Diskless Clients 3.3.2 Adding a Diskless Client rootpassword = rootpassword imagedirectory = /export/installlocale = enUS 4. Download and install additional patchesethernetaddress = 802022b3aa ipaddress =hostname = clienthost swapsize =6. Boot the diskless client timezone = US/Pacific locale = enUS nameservice = NIS3.3.3 Determining Local Network IP Addresses and Host Names http//docs.sun.com/app/docs/prod/netra.brds 3.4 Firmware Updates3.5 Configuring for 1-GbE or 10-GbE Switches 3.6 Downloading and Installing SunVTS Software 3.7 Formatting the Optional Compact Flash Card Section 4.3, “OpenBoot Firmware” on page Section 4.2, “Power-On Self-Test Diagnostics” on pageSection 4.4, “Error Handling Summary” on page Section 4.5, “Automatic System Recovery” on pagehttp//docs.sun.com/app/docs/prod/n900.srvr#hic 4.1 System Firmware4.2.1 POST Test Coverage 4.2 Power-On Self-Test Diagnostics4.2.2 POST Diagnostic and Error Message Format 4.3 OpenBoot FirmwareTABLE 4-1 Ways of Accessing the ok Prompt 4.3.1 Getting to the ok Promptprobe-scsi and probe-scsi-all probe-ide show-devs 4.3.2 Auto-Boot Options4.3.3 OpenBoot Commands 0 ok probe-scsi-all 4.3.3.1 probe-scsi and probe-scsi-all Commands4.3.3.3 show-devs Command 4.3.3.2 probe-ide Commandcpu@37 cpu@36 cpu@35 cpu@34 cpu@33 cpu@32 cpu@31 cpu@30 cpu@2f cpu@2e cpu@8 cpu@7 cpu@6 cpu@5 cpu@4 cpu@3 cpu@2 cpu@1 1000 Mbps full duplex Link up Looking for Ethernet Packets 0 ok watch-net‘.’ is a Good Packet. ‘X’ is a Bad Packet Type any key to stop ‘.’ is a Good Packet. ‘X’ is a Bad Packet. Type any key to stopdiag-switch? is false 4.3.4 OpenBoot Configuration Variablesis false If falseuse-nvramrc? is true string. network-boot-arguments canprotocol key=valuesecurity-mode is not none never 4.3.4.1 Viewing and Setting OpenBoot Configuration VariablesHalt the server to display the ok prompt 0 ok printenv4.4 Error Handling Summary 4.5 Automatic System Recovery 4.5.1.2 To Disable Automatic System Recovery 4.5.1 Enabling and Disabling Automatic System Recovery4.5.1.1 To Enable Automatic System Recovery TABLE 4-3 Network Device Aliases 4.6 Network Device AliasesCondition connected ok configured bridge/fhs4.7 Retrieving Device Information console serial, 6f00000154 rtc obp-device, 6f00000161 pci pciex, 6f0000050e pci pciex, 6f00000533 network network, 6f00000804 network network, 6f00000814 L2BANK7 other, 6f00000cda BR0 other, 6f00000ce0 CH0 other, 6f00000ce6 CH0 other, 6f00000e4e D0 module, 6f00000e54 R0 unknown, 6f00000e5f IMMU other, 6f00000f86 DMMU other, 6f00000f8c CORE5 other, 6f00000f92 P24 other, 6f000010a0 P25 other, 6f000010a6 P26 other, 6f000010ac 4.8 Multiplexing to Zones 2 and Be aware of the following possible issues when multiplexing zones 5.1 Hardware Architecture Hardware Functional DescriptionsSection 5.1, “Hardware Architecture” on page Section 5.2, “Hardware Modules” on pagePOWER PC MPC885 66MHz 5.1.1 UltraSPARC T2 Processor and Memory5-2 Netra CP3260 Blade Server User’s Guide April Flash5.1.2 I/O 5.1.5 Power PC5.1.3 Base and Fabric Interfaces 5.1.4 Additional I/O5.2.1 UltraSPARC T2 Processor 5.2 Hardware Modules5.1.6 ARTM Support Chapter 5 Hardware Functional Descriptions FIGURE 5-2 UltraSPARC T2 Multicore Processor Block Diagram5-6 Netra CP3260 Blade Server User’s Guide April UltraSPARC T2 5.2.1.1 Electronic FuseSPARC SPARC5.2.1.3 L2 Cache 5.2.1.2 Cores5.2.1.4 Memory Controller 5.2.1.5 I/O Interface5.2.3 I/O Subsystem 5.2.2 Memory Subsystem5.2.2.1 Memory Capacity 5.2.2.2 Memory SpeedARTM Power and Management 5.2.3.1 PCI Express Switch5.2.3.2 Base Interface 5.2.3.3 Fabric Interface5.2.5 Front Panel I/O 5.2.4 Other ARTM Interfaces5.2.4.1 Serial Ports 5.2.4.2 Ethernet Management Port5.2.6 Compact Flash Socket 5.2.7 Service Processor MPC8855.2.5.3 Dual USB Ports 5.2.7.1 Field-Programmable Gate Array5.2.8 Intelligent Platform Management Controller 5.2.8.2 Interface to the PPC 5.2.8.1 Intelligent Platform Management Bus5.2.8.3 IPMB-L Interface 5.2.8.4 ATCA Hot-Swap Latch5.2.8.5 LEDs 5.2.8.6 Power Control5.2.8.7 System Monitor ADM1026 and Thresholds Voltage MonitoringTABLE 5-1 Voltage Sensor Thresholds Temperature MonitoringTABLE 5-2 CPU Temperature Alarms 5.2.8.8 FRUID PROMs 5.2.9 I/O Subsystem Resets5.2.11 TOD Clock Battery 5.2.10 ATCA Power Module −48V toSection A.4, “Connectors and Pinout” on page A-3 Physical CharacteristicsA.1 Form Factor A.2 LayoutA-2 Netra CP3260 Blade Server User’s Guide April ② ③ ⑥ ⑤FIGURE A-1 Netra CP3260 Blade Server Layout A.3.1 Visual Indicators A.4 Connectors and PinoutA.4.1 Front Panel Connectors A.3 Front PanelA.4.1.2 Dual USB Port A.4.1.1 Ethernet PortActivity LED yellow Link LED greenSerial Port For USB connector signals, see TABLE A-2A.4.1.3 I0I0I A.4.2 Compact Flash ConnectorA.4.3 Midplane Power Connector Zone FIGURE A-5 Power Distribution Connector Zone 1 P10 TABLE A-4 lists the power connector pin assignmentsTABLE A-4 Power Distribution Connector Pin Assignments FIGURE A-5 shows the pin assignmentsA.4.4 Data Transport Connector Zone Appendix A Physical Characteristics TABLE A-5 gives the Zone 2 J23 connector pin assignmentsTABLE A-6 gives the Zone 2 J20 connector pin assignments A.4.5 Sun Netra ARTM Connectors Zone TABLE A-8 gives the Zone 3 J32 connector signals and pin assignments TABLE A-7 gives the Zone 3 J31 connector signals and pin assignmentsTABLE A-7 Zone 3 J31 Connector Pin Assignments TABLE A-8 Zone 3 J32 Connector Pin Assignmentsn Pow Con TABLE A-9 gives the Zone 3 J33 connector signals and pin assignmentsTABLE A-10 Zone 3 Power Connector Pin Assignments A.4.6 TOD Clock Battery Holder1 TOD battery location FIGURE A-9 TOD Battery Location2 TOD clock battery location with FB-DIMM removed A-14 Netra CP3260 Blade Server User’s Guide AprilSection B.1, “Get Version Command” on page B-2 Sun OEM IPMI CommandsSection B.2, “Get RTM Status Command” on page B-3 Section B.3, “Solaris OS Graceful Shutdown Commands” on page B-4Get Version B.1 Get Version CommandExample Terminal Mode B.2 Get RTM Status CommandExample Terminal Mode B.3 Solaris OS Graceful Shutdown CommandsNetra CT 900 Software Developer’s Guide 819-1178 for IPMI commands B.4 Send Sensor State CommandB-6 Netra CP3260 Blade Server User’s Guide April TABLE B-3 Send Sensor State Command Data Bytes ContinuedTABLE B-3 Send Sensor State Command Data Bytes Continued B-8 Netra CP3260 Blade Server User’s Guide April Index Page