Sun Microsystems CP3000 manual Monitoring and Control Functions, Ipmi Controller

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3.1Monitoring and Control Functions

The MMC is responsible for communicating module status information to the carrier board, and also has some control at the module level. The 10GbE local PHY is held in reset until the AMC Carrier IPMI uses e-Keying to turn on the interface (to ensure that the interface is compatible). The MMC has the ability to reset the PHY through the IPMI FRU Control command.

3.2IPMI Controller

The IPMI controller consists of a 16-bit microcontroller, flash, and SRAM. The microcontroller uses I2C interface (IPMB-L) to collect data from various sensors located on the AMC. The host ATCA blade server might read data collected by the IPMI controller, and transmit it to the shelf management controller (ShMC) through the IPMB-0.

The IPMB is routed through the AMC connector to the host carrier blade and backplane. The IPMB allows the AMC MMC to be discovered by and communicate with the carrier blade and system-level management. It is always active.

The MMC communicates with the carrier controller through the local IPMB-L bus of the carrier and responds to all mandatory commands for AMC MMC (as defined in the AMC Specification), as well as some optional commands.

TABLE 3-1

Supported IPMI Commands

 

 

 

 

 

 

 

 

 

 

 

IPMI/PICMG/AMC

 

 

 

Command

 

Specification

NetFn

CMD

MMC Req

 

 

 

 

 

IPM Device Global Commands

 

 

 

 

 

 

 

 

 

Get Device ID

17.1

App

01h

Mandatory

 

 

 

 

 

Broadcast Get Device ID

17.9

App

01h

Mandatory

 

 

 

 

 

Messaging Commands

 

 

 

 

 

 

 

 

 

Send Message

18.7

App

34h

Optional

 

 

 

 

 

Event Commands

 

 

 

 

 

 

 

 

 

 

Platform

Event

23.3

S/E

02h

Mandatory

 

 

 

 

 

Sensor Device Commands

 

 

 

 

 

 

 

 

 

Get Device SDR Info

29.2

S/E

20h

Mandatory

 

 

 

 

 

 

3-2Sun Netra CP3000 Advanced Mezzanine Card PCIe Hard Drive and SAS Controller User’s Guide • March 2010

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Contents For the AMC.1-HDD SAS Disk Please Recycle Contents Overview Managing the AMCEnvironment Specifications Configuring the AMCConnectors and Ports Agency CertificationsIndex Index-1 Preface Typographic ConventionsRelated Documentation Third-Party Web SitesSun Welcomes Your Comments Page Important Safety Information for Sun Hardware Systems Getting StartedChassis Compatibility System RequirementsOperating Systems Compatibility Blade Server CompatibilityUnpacking Electrical and EnvironmentalHandling AMCs AMC Faceplate 1AMC.1-HDD SAS Disk FaceplateAMC LEDs 1AMC Status LEDs2Hot-Swap Blue LED States Removing and Installing AMCs Removing an AMCShut down the payload OS Hot-Swap LED starts blinking 2Deactivating the AMC Remove the AMC 3Removing the AMCRemoving a Blade Server and AMC 4Front Cable Management Bracket in Lower PositionInstalling an AMC Remove the filler panel, if necessaryObtain the AMC card from the ship kit 5Sample Top View6Opening the Injector/Ejector Latch Page Push the ejector latch in fully 7Inserting the AMC Into a Blade ServerPower on the system, if necessary To Enable AMC Port 2 Driven by Port 1 of SAS ControllerTo Enable AMC Port 3 Driven by Port 2 of SAS Controller Enabling and Disabling SAS PortsTo Disable AMC Port 2 Driven by Port 1 of SAS Controller To Disable AMC Port 3 Driven by Port 2 of SAS ControllerPage Overview Features Power Regulator Key ComponentsHard Drive Disk SAS Controller FlashModule Management Controller MMC Port Connectors Faceplate and LEDsLEDs OOS Functional Diagram Technical Support and WarrantyPage 4Sun Netra CP3000 AMC.1-HDD SAS disk Barcode Labeling Disposal Managing the AMC Supported Ipmi Commands Monitoring and Control FunctionsIpmi Controller 1Supported Ipmi Commands FRU Information 2Standard FRU Data RecordsSensors 3Threshold SensorsFirmware and Software Upgrades Readme files within the download packageConfiguring the AMC Configuration Tools Boot Bios UtilityFeatures and Configurations Launching the Boot Bios UtilityPress Ctrl C Page OpenBoot Bios 2Adapter Properties MenuExtensible Firmware Interface EFI Enabling and Disabling Channel PortsConnectors and Ports Connector Locations and Assignments Connector PinoutsTable A-1Pin Assignments Appendix a Connectors and Ports SAS Controller Ports Keying Ports 1AMC e-Keying Port AssignmentsPage Environment Specifications Electrical and Environmental Table B-1Electrical SpecificationsTable B-2Environmental Specifications ElectricalTable B-3MTBF Values by Temperature RPMReliability Absolute Maximum RatingsNormal Operating Ranges Board Dimensions and Weight AMC.1-HDD SAS disk PCB DimensionsMechanical Page Agency Certifications CE Certification NEBS/ETSISafety Emissions Test Regulations 1 EN 55022 Emissions2 EN 55024 Immunity Regulatory Information FCC USAIndustry Canada Canada Page Index NumericsNEBS/ETSI, C-2