Chapter 7: Installing the Driver and an Operating System 62

Installing with Red Hat Linux 5

Note: You will need your Red Hat 5 Installation CD to complete this task.

To install the Adaptec RAID controller driver while installing Red Hat Linux 5:

1Insert the first Red Hat Installation CD.

2Restart your computer.

3When the Red Hat Welcome screen appears, type linux dd at the Boot: prompt.

4When prompted, insert the driver disk, then select OK.

5Follow the prompts to set up the environment you want.

6If you are installing other third-party devices, install them now. Otherwise, select Done.

7Complete the Linux installation, following the instructions included with your operating system.

8Continue with Managing Your Storage Space on page 79.

Installing with Red Hat Linux 6 or Fedora Linux

Note: You will need your Red Hat 6 or Fedora Installation CD to complete this task. You must have root privileges to install the driver image.

To install the Adaptec RAID controller driver while installing Red Hat 6 or Fedora Linux:

1Insert the Red Hat or Fedora Installation CD.

2Restart your computer.

3When the Welcome screen appears, press Enter, wait for the graphical installation to begin, then type CTRL+ALT+F2 to switch to the shell. Do not pass the linux dd boot prompt. Do not click Next!

4Insert the driver disk.

5Type the following commands to load the controller driver:

mkdir /mnt2 /AACRAID mount /dev/fd0 /mnt2 cp -r /mnt2/* /AACRAID umount /mnt2

cd /AACRAID

sh ./fc-pre-install.sh

Note: These commands assume the floppy drive is assigned to /dev/fd0. Use fdisk -l to list all devices.

6Press ALT+F6 to switch back to the installation screen, then click Next.

7Follow the on-screen prompts to continue the installation. When prompted to reboot the system, press CTRL+ALT+F2 to switch to the console. Do not reboot!

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Adaptec 2268300R manual Installing with Red Hat Linux 6 or Fedora Linux

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.