HP Ultra320 A7173A manual System Firmware, Processor Dependent Code PDC on HP 9000 Systems

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System Firmware

The firmware on HP 9000 systems is known as Processor Dependent Code (PDC). On HP Integrity® systems, the system firmware is based on the Extensible Firmware Interface (EFI)

specifications. There is also an EFI driver component of the A7173A adapter firmware for Integrity® systems.

Processor Dependent Code (PDC) on HP 9000 Systems

PDC is the system firmware on HP 9000 systems. To determine the correct PDC for PA-RISC based systems,. see the HP Ultra320 SCSI Host Bus Adapter Support Matrix, at:

http://docs.hp.com/en/netcom.html#SCSI%20Host%20Bus%20Adapters

The Boot Console Handler (BCH) menus are used offline to confirm the PDC version that is installed on a PA-RISC based system. See “Using the BCH Menus on HP 9000 Systems” (page 28), for details.

If you do not have the correct PDC version installed on your system, contact your HP representative for details on obtaining and installing the correct PDC version.

Extensible Firmware Interface (EFI) on HP Integrity Systems

The system firmware on HP Integrity® systems is based on the Extensible Firmware Interface (EFI) specifications. An EFI utility can be used offline to verify the system firmware version that

is installed on HP Integrity® systems. See, “Using the EFI Utility on HP Integrity Systems” (page 32), for details.

See the HP Ultra320 SCSI Host Bus Adapter Support Matrix on http://docs.hp.com to determine the minimum system firmware version that is needed to use the A7173A adapter on your system.

For a matrix of system firmware for I/O adapters with HP-UX 11i v3 (B.11.31) boot support, as well as the minimum firmware requirements for HP-UX 11i v3, see the documents at:

http://docs.hp.com/en/hw.html#System%20Firmware

If the system firmware version installed on your HP-UX system is lower than the minimum system firmware version required for the A7173A adapter to operate properly on that system, you can obtain the latest HP-UX 11i firmware updates from the IT Resource Center (ITRC):

http://itrc.hp.com

If you need to patch your firmware, the ITRC provides a patch database, as well as patch documentation that includes installation instructions. To access patches, log in to your appropriate region; click “Maintenance and support (for hp products),” then search for individual patches and firmware.

System Firmware

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Contents HP-UX 11i v1, 11i v2, and 11i Copyright 2007 Hewlett-Packard Development Company, L.P Table of Contents Scsi Sense Codes Glossary Index Page Publishing History About This DocumentIntended Audience HP-UX Release Name and Release IdentifierDocument Organization What’s in This DocumentNew and Changed Documentation in This Edition Typographical ConventionsVia email netinfofeedback@cup.hp.com HP Welcomes Your CommentsPage About the A7173A Adapter HP A7173A Adapter OverviewPage Installation Overview Installing the A7173A AdapterInstalling A7173A Adapter Software Locating A7173A Adapter SoftwareFiles Contained in the scsiU320-00 Bundle System Firmware Processor Dependent Code PDC on HP 9000 SystemsExtensible Firmware Interface EFI on HP Integrity Systems Installing A7173A Adapter Hardware Offline InstallationOnline Installation Important Rules For Connecting Scsi Devices Connecting Scsi Peripheral DevicesConnecting Internal Devices Connecting External DevicesIdentifying Compatible Scsi Cables Confirming the A7173A Adapter Firmware Version # ioscan -fnkd mpt# mptutil /dev/mpt8 PCI-X Dual Channel ULTRA320 Scsi Adapter Verifying the InstallationAdding Multi-Initiator Support # mptconfig /dev/mpt8Page Setting the Scsi Parameters Configuring the A7173A AdapterAbout the Maximum Data Transfer Rate Setting Scsi IDs OfflineSetting Scsi IDs Online About Scsi IDsSetting the Maximum Data Transfer Rate Offline Setting the Maximum Data Transfer Rate OnlineAbout Bus Width Setting the Bus Width Offline Setting the Bus Width OnlineAbout Auto-Termination Scsi ID Settings Configuration WorksheetExample 3-1 The BCH Main Menu Setting and Confirming Scsi Parameters OfflineUsing the BCH Menus on HP 9000 Systems Confirming the PDC VersionDetermining Path, Bus, and Slot Information Example 3-2 I/O Interface Information Setting and Confirming the Data Transfer RateExample 3-4 Typical scsi rate Command Output Example 3-3 Typical BCH scsi Command Help ScreenUsing the EFI Utility on HP Integrity Systems Downloading the EFI Driver, EFI Utility, and FirmwareStarting the pscsi Utility Configuring the Scsi Ultra320 Interface Scsi ExampleExample 3-6 Typical Adapter Properties Screen Configuring Scsi DevicesExample 3-7 Typical Device Properties Screen Downloading and Installing a Firmware ImageExample 3-9 Selecting a Firmware Image to Download Example Selecting a Controller for Firmware UpdateUpdating the EFI Driver Example 3-10 Typical Vital Product Data Screen Setting and Confirming Scsi Parameters OnlineAdvanced Operations Display Vital Product Data VPD Exiting the EFI Utility# mptconfig Using mptconfig for Online Configuration# mptconfig /dev/mpt14 Example 3-11 Typical ioscan -kfn Command Output# mptconfig -i 5 /dev/mpt14 Setting the Scsi ID Online# mptconfig -d /dev/mpt14 Using Common mptconfig Command Line OptionsOffline Setting Scsi Parameters to Default ValuesConfiguring LUN Using the A7173A Adapter as a Boot DeviceHP A7173A Administration and Management Performance TuningOnline Replacement of the A7173A Adapter Using mptutil to Verify or Update A7173A Adapter Firmware Verify or Update A7173A Adapter Firmware On HP 9000 SystemsExample 4-1 Typical ioscan -fnkd Command Output # mptutil /dev/mpt14 Example 4-2 Typical mptutil devicefile Command Output# mptutil -d /tmp/fw1.03.35.69IO /dev/mpt14 Example 4-3 Using mptutil to Update the Scsi Firmware OnlinePage General Troubleshooting Procedure TroubleshootingA7173A Adapter Is Claimed, But There Is No IO Creating Missing Device FilesDomain Validation Problems Detected By Domain ValidationNo Target Devices are Displayed in the ioscan Output Confirm Scsi ParametersDomain Validation Fallback Levels Example 5-2 Typical Domain Validation syslog EntryUsing the mptutil Command # mptutil Example 5-3 Typical ioscan -fnkd mpt Command OutputChannel # mptutil -c /dev/mpt14 Example 5-5 Updating A7173A Firmware Online # mptutil -t tgtreset 1 /dev/mpt14# mptutil -t busreset /dev/mpt14 Device Statistics and Trace Information# mptutil -u /tmp/fw1.03.35.69IO /dev/mpt14 # mptutil -R /dev/mpt14 Using Support Tools Manager STMHP Event Monitoring Services EMS Port InformationPCI Error Recovery HP Offline Diagnostics Environment ODEUname -r Contacting Your Hewlett-Packard RepresentativePage Example A-1 Typical Scsi Error Message Scsi Sense CodesTable A-1 Scsi Status Codes complete list Table A-2 Scsi Sense Keys complete list Logical unit not ready, cause not reportable Logical unit not supported Medium format corrupted Erase failure Table B-1 A7173A Adapter Features and Specifications SpecificationsHP part number for easy identification when ioscan is used IEC Statement Worldwide Regulatory InformationRegulatory Statements FCC Statement For U.S.A. OnlyVcci Statement Japan Spécification ATI Classe a FranceFigure C-1 A7173A Adapter Declaration of Conformity Declaration of ConformityPage Bit GlossaryEeprom Nvram Vcci Wide Scsi Page Determining adapter’s path IndexIndex Page J6373-90030

Ultra320 A7173A specifications

The HP Ultra320 A7173A is a high-performance Storage Area Network (SAN) component, widely recognized for its reliability and efficiency in data storage solutions. Designed to support the demands of enterprise-level applications, this SCSI (Small Computer System Interface) controller excels in providing fast and reliable data transfer, making it a preferred choice for businesses that require robust storage solutions.

One of the standout features of the A7173A is its ultra-fast data transfer rate. It is capable of achieving speeds of up to 320 MB/s, which is made possible through the Ultra320 SCSI technology. This speed enhancement is crucial for applications requiring quick access to large volumes of data, thus improving overall system performance. The controller maintains compatibility with previous SCSI standards, allowing for interoperability in diverse environments and ensuring that organizations can leverage their existing infrastructure.

The A7173A is built on advanced technologies that enhance its performance and reliability. These include intelligent data buffering and error correction mechanisms, which minimize the likelihood of data loss and improve the integrity of information during transfers. Additionally, the controller features multiple device connections, accommodating up to 15 devices on a single chain. This scalability offers flexibility in expanding storage solutions based on organizational needs.

Another significant characteristic of the HP Ultra320 A7173A is its support for a wide range of operating systems. The controller is versatile, allowing it to integrate seamlessly with numerous enterprise platforms. This broad compatibility ensures that IT departments can deploy the A7173A within their existing environments without major adjustments or additional costs.

Moreover, the A7173A comes with comprehensive management features, enabling administrators to monitor and optimize storage performance effectively. These features help in anticipating issues before they escalate, thereby minimizing downtime and facilitating smoother operations.

In essence, the HP Ultra320 A7173A is a comprehensive SAN solution that offers exceptional speed, reliability, and scalability. Its advanced technologies and versatile compatibility make it an ideal component for organizations looking to optimize their data storage infrastructure while ensuring robust performance across diverse applications. Investing in the A7173A can lead to marked improvements in data management, ultimately contributing to business efficiency and continuity.
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