NOTE: To run the utility from a CD or DVD, the disc containing the pscsi utility must be inserted in a drive when you boot the system, to allow device mapping.

1.To reboot the system, enter this command from the system prompt:

# /usr/sbin/shutdown -ry now

The system reboots.

2.When the “EFI Boot Manager” menu appears, use the arrow keys to highlight EFI Shell, then press Enter; you must make this selection before the end of the timeout period displayed on the screen. The device mapping table displays.

3.Change to the directory on the EFI partition, CD, or DVD that contains the pscsi EFI utility.

NOTE: If you run the EFI utility from a hard disk and a firmware update fails, these files may not be recoverable. Also, if the hard disk is not accessible, you may not be able to run the EFI utility again to correct the problem. If this happens, obtain a CD or DVD, reboot, and run the EFI utility from a CD or DVD.

4.From the EFI shell prompt, enter pscsi to start the utility.

If the EFI utility finds any LSI Logic 53C1030 SCSI chips in the system (on an A7173A adapter, on any other HBA, or as Core-IO), the pscsi main menu displays:

-----------------------------------------------------------------

Parallel SCSI Offline Operations Utility Version 1.02.01.00

(C)Copyright 2004 Hewlett-Packard Development Company,L.P.

-----------------------------------------------------------------

Configure SCSI Ultra320 Interface

Download and Install Firmware Image

Advanced Operation

Exit Application

5.Use the Arrow keys (Up or Down) to move the highlight to a menu item; press Enter to select the item. To exit this utility, select Exit Application and press Enter.

Configuring the SCSI Ultra320 Interface

From the pscsi main menu, select Configure SCSI Ultra320 Interface. A menu listing the available SCSI Ultra320 controllers appears. Example 3-5shows the list of available controllers on a typical system:

Setting and Confirming SCSI Parameters Offline

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HP Ultra320 A7173A manual Configuring the Scsi Ultra320 Interface

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.