Use the mptutil -d<firmware_image> <device_file> command to download and flash the mpt SCSI firmware into the ROM of the A7173A adapter specified by <device_file>. See “Using mptutil to Verify or Update A7173A Adapter Firmware” (page 46).

WARNING! Changing the adapter firmware is a DESTRUCTIVE operation. Any active I/Os will be aborted. The -doption should only be used by qualified personnel.

Example 5-5 Updating A7173A Firmware Online

#mptutil -d /tmp/fw_1.03.35.69_IO /dev/mpt14

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M P T U T I L S u p p o r t

T o o l

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for Ultra320 SCSI

Controller

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Version 1.02 : Oct

22 2006

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(c) Copyright 2003 Hewlett-Packard Development Company, L.P.

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******************************************************************************

---- FIRMWARE UPDATE ---------------------------------------------------------

Device File

/dev/mpt14

New Firmware Image....

/tmp/fw_1.03.35.69_IO

Hardware Path

1/0/14/0/0

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

Old SCSI

New SCSI

Firmware

Firmware

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

Version

1.03.35.65 IO

1.03.35.69 IO

Do you want to update firmware on the SCSI controller at 1/0/14/0/0 with new scsi firmware (y/[n]): y

The firmware update operation may take up to 5 minutes to complete. Please wait while firmware update is in progress./

Firmware update successful.

******************************************************************************

****End of MPTUTIL Output****

******************************************************************************

Use the mptutil -t<tmtype> <target_id> command to perform task management commands. The <tmtype> variable specifies the command type. Two types of task management commands are currently supported:

The tgt_reset <target_id> task management command performs a Bus Device Reset on the device specified by the <target_id>. The <target_id> for a device can be determined from the ioscan -kfncommand output. In the following example the target with an ID of “1” was selected from the ioscan -kfnoutput example found in the “Using mptconfig for Online Configuration” section of Chapter 3:

# mptutil -t tgt_reset 1 /dev/mpt14

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****

****

M P T U T I L S u p p o r t

T o o l

****

****

 

 

****

****

for Ultra320 SCSI

Controller

****

****

 

 

****

****

Version 1.02 : Oct

22 2006

****

****

 

 

****

****

(c) Copyright 2003 Hewlett-Packard Development Company, L.P.

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Using the mptutil Command 59

Page 59
Image 59
HP Ultra320 A7173A manual Example 5-5 Updating A7173A Firmware Online, # mptutil -t tgtreset 1 /dev/mpt14

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.