Appendix D: Using the Adaptec Flash Utility 119

These switches are available:

/C <Controller ID>—One or more RAID controller IDs representing the set of RAID controllers on which to perform the specified command. The default is 0; if the computer has multiple RAID controllers, the AFU defaults to controller 0 unless you specify otherwise.

For example:

To specify a single RAID controller ID: /C 0

To specify multiple IDs separated by commas: /C 0,2

To indicate all RAID controllers: ALL

If you are using multiple RAID controllers, you must specify the controller you want by using the /C switch; otherwise, the AFU displays an error message and exits.

/D <UFI File Path>—Specifies the path where the UFI files are located. If you do not specify the /D switch, the AFU looks for (or creates) its UFI files in the default location.

You cannot specify the name of a UFI file, only its path. UFI filenames are predefined, based on the RAID controller type.

In this example, the AFU saves flash contents from RAID controller 0 to a UFI file in the current default drive and directory:

A:\> AFU SAVE /C 0

In this example, the AFU saves flash contents from Controller 1 to a UFI file in C:\UFI_FILES:

A:\> AFU SAVE /C 1 /D C:\UFI_FILES

Update

Updates the flash components of one or more RAID controllers on your computer from the flash image data in a UFI file. You must restart the computer following an UPDATE command.

The command syntax for the UPDATE command is:

AFU UPDATE [/C<Controller ID>] [/D <UFI File Path>]

This example shows a typical system response after an update.

A:\> AFU UPDATE /C 0

Adaptec Flash Utility V4.0-0 B5749

(c)Adaptec Inc. 1999–2005. All Rights Reserved. Updating Controller 0 (Adaptec RAID 31205) Reading flash image file (Build 5749)

AFU is about to update firmware on controllers Adaptec RAID 51645

***PLEASE DO NOT REBOOT THE SYSTEM DURING THE UPDATE*** This might take a few minutes.

Writing Adaptec RAID 51645 (4MB) Flash Image to controller 0...OK. Verifying...OK

Please restart the computer to allow firmware changes to take effect.

Page 120
Image 120
Adaptec 2268300R manual Command syntax for the Update command is

2268300R specifications

The Adaptec 2268300R is a robust and versatile RAID controller designed for enterprise-level storage needs. Ideal for environments demanding high availability, performance, and data protection, this controller provides organizations with the ability to manage large volumes of data while ensuring reliability.

One of the standout features of the Adaptec 2268300R is its support for various RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This flexibility allows users to choose the configuration that best suits their performance and redundancy requirements. By combining multiple drives into a single logical unit, the controller enhances data throughput and ensures data safety through redundancy.

The controller is built on a SATA and SAS architecture, allowing it to connect directly to both SATA and SAS drives. This broad compatibility is crucial for businesses looking to leverage existing hardware while also scaling their storage infrastructure. The Adaptec 2268300R is equipped with a powerful onboard processor that significantly boosts performance, driving down latency and increasing transaction speeds across connected drives.

Additionally, the Adaptec 2268300R features cache memory with a non-volatile option that enhances data integrity during unexpected power outages. This feature is essential for mission-critical applications where data loss can have severe repercussions. Moreover, the controller supports advanced caching algorithms, optimizing write and read performance to meet the demands of modern applications.

The controller also integrates seamlessly with Adaptec's management suite, providing users with a graphical interface to monitor and manage their storage solutions effectively. The web-based management tool allows administrators to configure RAID settings, monitor disk health, and perform troubleshooting, all from a centralized platform.

Security is another critical aspect of the Adaptec 2268300R. The controller comes equipped with encryption capabilities, enabling users to secure sensitive data at rest—protecting information from unauthorized access. Furthermore, with features like hot-spare drive support and automatic rebuilds, the controller assures continued operation even in the event of a disk failure.

In conclusion, the Adaptec 2268300R is a powerful RAID controller that delivers significant advantages in performance, flexibility, and reliability. With its support for multiple RAID levels, SAS and SATA compatibility, robust caching, and advanced management tools, it stands out as an ideal solution for businesses needing to safeguard and manage their vast data assets efficiently. Whether for enhancing data security or optimizing storage performance, the Adaptec 2268300R remains a sound choice in today’s data-driven landscape.