User`s guide
Table Of Contents
- About This Guide
- Kit Contents and System Requirements
- About Your RAID Controller
- Standard RAID Controller Features
- Adding Enhanced Features
- Adding a Battery Backup Module
- Upgrading the Controller Firmware
- About the Adaptec 3085
- About the Adaptec 3405
- About the Adaptec 3805
- About the Adaptec 31205
- About the Adaptec 31605
- About the Adaptec 4000
- About the Adaptec 4800SAS
- About the Adaptec 4805SAS
- About the Adaptec 2420SA
- About the Adaptec 2820SA
- About the Adaptec 2130SLP
- About the Adaptec 2230SLP
- Getting Started
- Installing the Controller and Disk Drives
- Creating a Bootable Array
- Installing the Driver and an Operating System
- Installing the Driver on an Existing Operating System
- Managing Your Storage Space
- Solving Problems
- Introduction to Serial Attached SCSI
- Understanding RAID
- Using the Adaptec RAID Configuration Utility
- Using the Array Configuration Utility for DOS
- Using the Adaptec Flash Utility
- Adaptec Serial Controller LED and I2C Connector Reference
- Adaptec 2420SA Activity LED and I2C Connector Specification
- Adaptec 2820SA Activity LED and I2C Connector Specification
- Adaptec 3085 LED and I2C Connector Specification
- Adaptec 3405 LED and I2C Connector Specification
- Adaptec 3805 LED and I2C Connector Specification
- Adaptec 31205 LED and I2C Connector Specification
- Adaptec 31605 LED and I2C Connector Specification
- Adaptec 4800SAS LED and I2C Connector Specification
- Adaptec 4805SAS LED and I2C Connector Specification
- Safety Information
- Technical Specifications
- Index

Chapter 7: Installing the Driver and an Operating System ● 54
Installing with FreeBSD
Note: You will need your FreeBSD Installation CD to complete this task.
To install the driver when installing FreeBSD:
1 Insert the FreeBSD Installation CD.
2 Restart your computer.
3 When the FreeBSD start screen opens, select 6 to escape to loader prompt.
4 Type
load kernel
.
5 Insert the driver floppy disk.
6 Type
load disk0:aacu.ko
.
If the driver fails to load, run lsdev and check for the floppy disk drive. Then, try again with
the appropriate device.
7 Type
boot
.
8 Complete the FreeBSD installation, following the instructions included with your
operating system.
9 Reboot your computer, then remove the driver disk.
10 Repeat Steps 3 through 7 the first time you boot the operating system to load the drivers
again for the initial bootup.
Note:
Currently, Adaptec Storage Manager is not supported on FreeBSD. To create and
manage arrays, use the
ARC utility. See page 63 for more information.