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Sun Microsystems CP3260 manual LEDs, Power Control, System Monitor ADM1026 and Thresholds

Models: CP3260

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5.2.8.5LEDs

The Netra CP3260 blade server supports three LEDs compliant with ATCA specification:

■Green LED – Healthy status

■Amber LED – Fault condition

■Blue LED – Indicates that blade server is safe for removal when on and hot swapping in progress when blinking.

The LEDs are controlled by H8.

5.2.8.6Power Control

The BMR-H8S is able to control (enable/disable) power rails to the payload.

5.2.8.7System Monitor (ADM1026) and Thresholds

The Analog Devices ADM1026 is used for system monitoring functions. The ADM1026 is interfaced with the IPMC, and the IPMC firmware is responsible for monitoring these sensors.

Voltage Monitoring

The ADM1026 measures most of the blade server voltages. The ADM1026 has one temperature sensor embedded in the device itself and supports two remote sensing channels that require external diodes for temperature sensing. These two remote sensors are used for measuring the CPU thermal diode temperature.

The ADM1026 measures the voltages listed in TABLE 5-1. The ADM1206 and H8 firmware monitors these voltages. When the voltages are within regulations, the blade server functions with no warnings. When any voltage goes out of regulation beyond approximately ± 7%, a Critical Warning is generated and presented to the shelf manager.

Chapter 5 Hardware Functional Descriptions 5-15

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Sun Microsystems CP3260 manual LEDs, Power Control, System Monitor ADM1026 and Thresholds, Voltage Monitoring

Contents

Sun Microsystems, Inc Sun Netra CP3260 Blade Server User’s GuideApril 2009, Revision Please Recycle 2. Hardware Installation ContentsPreface 1. Introduction 4. Firmware and Blade Server Management 3. Software Installationiv Netra CP3260 Blade Server User’s Guide April 4.3.3.4 Using watch-net and watch-net-all Commands to probe-scsi and probe-scsi-all Commands5. Hardware Functional Descriptions vi Netra CP3260 Blade Server User’s Guide April B. Sun OEM IPMI Commands B-1 Get Version CommandGet RTM Status Command A. Physical CharacteristicsIndex-1 Send Sensor State Command B-5Solaris OS Graceful Shutdown Commands B-4 IndexFigures Zone 3 Power Connector Power Distribution Connector Zone 1 P10 A-7Zone 2 Connectors A-9 Zone 3 Signal ConnectorsCPU Temperature Alarms TablesEthernet Port Connector Pin Assignments TABLE B-1 Get Version Command Data Bytes B-2Get RTM Status Command Data Bytes Send Sensor State Command Data BytesHow This Document Is Organized PrefaceShell Prompts Using UNIX CommandsRelated Documentation Typographic ConventionsAdvanced Rear Transition Module Documentation, Support, and TrainingThird-Party Web Sites Sun Netra CP32x0 SAS StorageSun Netra CP3260 Blade Server User’s Guide, part number Sun Welcomes Your Commentsxviii Sun Netra CP3260 Blade Server User’s Guide April Introduction Section 1.1, “Overview” on page Section 1.2, “Features” on pageSection 1.3, “System Configurations” on page Section 1.7, “Technical Support and Warranty” on page1.2 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 ⑦3 Zone 3 RTM signal connectors 4 Zone 3 ARTM power connector 1 Top latch 2 Out of Service LED yellow8 Hot-Swap switch and bottom latch 1 Zone 1 power connector 2 Zone 2 signal connectors1-8 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 Enclosure1-10 Netra CP3260 Blade Server User’s Guide April ⑤ ⑥ ⑦kless client that boots through network from a remote server Ethernet3 Serial connection 4 Console terminal 5 Ethernet connection RJ-45 1.4 Advanced Rear Transition Modules1 Remote server 2 Sun Netra CP32X0 Advanced RTM installed from rear 6 Sun Netra CP3260 blade server installed from frontFIGURE 1-4 Netra CP3260 Blade Server, Midplane, and Netra CP32x0 ARTM ①② ③1-12 Netra CP3260 Blade Server User’s Guide April 1 Sun Netra CP3260 blade server 2 Sun Netra CP32X0 ARTM TABLE 1-2 I/O Configurations3 ATCA chassis midplane 1.6 System Requirements and Options 1.5 Hot-Swap Support1.6.1 Hardware Requirements and Options 1.6.2 Software Requirements 1.7 Technical Support and Warrantyhttp//docs.sun.com/app/docs/prod/netra.brds 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 Section 2.3, “Preparing for the Installation” on page Hardware Installation2.1 Equipment and Operator Safety Section 2.1, “Equipment and Operator Safety” on pageUse an antistatic wrist strap when page 2.3 Preparing for the Installation2.3.1 Checking Power, Thermal, Environmental, and Space Requirements 2.2 Materials and Tools Required2.4 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 1 Compact Flash connector 2.5.3 Adding or Replacing TOD Clock Battery2-14 Netra CP3260 Blade Server User’s Guide April 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 Optional1 Netra CP3260 blade server 2 Netra CP32X0 ARTM ② ① ③FIGURE 2-6 Installing a Netra CP32X0 ARTM Chapter 2 Hardware Installation2.7 Installing the Netra CP3260 Blade Server Chapter 2 Hardware Installation FIGURE 2-7 Installing Blade Server Into Chassis SlotFIGURE 2-8 Netra CP3260 Blade Server Latches and Locking Screws 2.8 Connecting External I/O Cables2-22 Netra CP3260 Blade Server User’s Guide April 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 3.5, “Configuring for 1-GbE or 10-GbE Switches” on page Software InstallationSection 3.3, “Installing as a Diskless Clients” on page Section 3.4, “Firmware Updates” on pageCODE EXAMPLE 3-1 Zone 2 Connectivity Both nxge Ports 3.2 Configuring Payload OS NIU Driver for Multiplexing to Zones 2 andCODE EXAMPLE 3-2 Zone 3 Connectivity Both nxge Ports Chapter 3 Software Installation 3.3.1 Creating a Boot Server for Diskless Clients 3.3 Installing as a Diskless Clientshttp//docs.sun.com/app/docs/prod/solaris 4. Download and install additional patches rootpassword = rootpassword imagedirectory = /export/install3.3.2 Adding a Diskless Client locale = enUSswapsize = ipaddress =ethernetaddress = 802022b3aa hostname = clienthost3.3.3 Determining Local Network IP Addresses and Host Names timezone = US/Pacific locale = enUS nameservice = NIS6. Boot the diskless client 3.5 Configuring for 1-GbE or 10-GbE Switches 3.4 Firmware Updateshttp//docs.sun.com/app/docs/prod/netra.brds 3.6 Downloading and Installing SunVTS Software 3.7 Formatting the Optional Compact Flash Card Section 4.5, “Automatic System Recovery” on page Section 4.2, “Power-On Self-Test Diagnostics” on pageSection 4.3, “OpenBoot Firmware” on page Section 4.4, “Error Handling Summary” 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 Prompt4.3.3 OpenBoot Commands 4.3.2 Auto-Boot Optionsprobe-scsi and probe-scsi-all probe-ide show-devs 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 ‘.’ is a Good Packet. ‘X’ is a Bad Packet. Type any key to stop 0 ok watch-net1000 Mbps full duplex Link up Looking for Ethernet Packets ‘.’ is a Good Packet. ‘X’ is a Bad Packet Type any key to stopIf false 4.3.4 OpenBoot Configuration Variablesdiag-switch? is false is falsekey=value string. network-boot-arguments canuse-nvramrc? is true protocol0 ok printenv 4.3.4.1 Viewing and Setting OpenBoot Configuration Variablessecurity-mode is not none never Halt the server to display the ok prompt4.4 Error Handling Summary 4.5 Automatic System Recovery 4.5.1.1 To Enable Automatic System Recovery 4.5.1 Enabling and Disabling Automatic System Recovery4.5.1.2 To Disable Automatic System Recovery TABLE 4-3 Network Device Aliases 4.6 Network Device Aliases4.7 Retrieving Device Information connected ok configured bridge/fhsCondition 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 Section 5.2, “Hardware Modules” on page Hardware Functional Descriptions5.1 Hardware Architecture Section 5.1, “Hardware Architecture” on pageFlash 5.1.1 UltraSPARC T2 Processor and MemoryPOWER PC MPC885 66MHz 5-2 Netra CP3260 Blade Server User’s Guide April5.1.4 Additional I/O 5.1.5 Power PC5.1.2 I/O 5.1.3 Base and Fabric Interfaces5.1.6 ARTM Support 5.2 Hardware Modules5.2.1 UltraSPARC T2 Processor Chapter 5 Hardware Functional Descriptions FIGURE 5-2 UltraSPARC T2 Multicore Processor Block Diagram5-6 Netra CP3260 Blade Server User’s Guide April SPARC 5.2.1.1 Electronic FuseUltraSPARC T2 SPARC5.2.1.5 I/O Interface 5.2.1.2 Cores5.2.1.3 L2 Cache 5.2.1.4 Memory Controller5.2.2.2 Memory Speed 5.2.2 Memory Subsystem5.2.3 I/O Subsystem 5.2.2.1 Memory Capacity5.2.3.3 Fabric Interface 5.2.3.1 PCI Express SwitchARTM Power and Management 5.2.3.2 Base Interface5.2.4.2 Ethernet Management Port 5.2.4 Other ARTM Interfaces5.2.5 Front Panel I/O 5.2.4.1 Serial Ports5.2.7.1 Field-Programmable Gate Array 5.2.7 Service Processor MPC8855.2.6 Compact Flash Socket 5.2.5.3 Dual USB Ports5.2.8 Intelligent Platform Management Controller 5.2.8.4 ATCA Hot-Swap Latch 5.2.8.1 Intelligent Platform Management Bus5.2.8.2 Interface to the PPC 5.2.8.3 IPMB-L InterfaceVoltage Monitoring 5.2.8.6 Power Control5.2.8.5 LEDs 5.2.8.7 System Monitor ADM1026 and ThresholdsTABLE 5-2 CPU Temperature Alarms Temperature MonitoringTABLE 5-1 Voltage Sensor Thresholds 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 toA.2 Layout Physical CharacteristicsSection A.4, “Connectors and Pinout” on page A-3 A.1 Form FactorFIGURE A-1 Netra CP3260 Blade Server Layout ② ③ ⑥ ⑤A-2 Netra CP3260 Blade Server User’s Guide April A.3 Front Panel A.4 Connectors and PinoutA.3.1 Visual Indicators A.4.1 Front Panel ConnectorsLink LED green A.4.1.1 Ethernet PortA.4.1.2 Dual USB Port Activity LED yellowA.4.1.3 For USB connector signals, see TABLE A-2Serial Port A.4.3 Midplane Power Connector Zone A.4.2 Compact Flash ConnectorI0I0I FIGURE A-5 shows the pin assignments TABLE A-4 lists the power connector pin assignmentsFIGURE A-5 Power Distribution Connector Zone 1 P10 TABLE A-4 Power Distribution Connector Pin AssignmentsA.4.4 Data Transport Connector Zone TABLE A-6 gives the Zone 2 J20 connector pin assignments TABLE A-5 gives the Zone 2 J23 connector pin assignmentsAppendix A Physical Characteristics A.4.5 Sun Netra ARTM Connectors Zone TABLE A-8 Zone 3 J32 Connector Pin Assignments TABLE A-7 gives the Zone 3 J31 connector signals and pin assignmentsTABLE A-8 gives the Zone 3 J32 connector signals and pin assignments TABLE A-7 Zone 3 J31 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 HolderA-14 Netra CP3260 Blade Server User’s Guide April FIGURE A-9 TOD Battery Location1 TOD battery location 2 TOD clock battery location with FB-DIMM removedSection B.3, “Solaris OS Graceful Shutdown Commands” on page B-4 Sun OEM IPMI CommandsSection B.1, “Get Version Command” on page B-2 Section B.2, “Get RTM Status Command” on page B-3Get 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