User guide
Table Of Contents
- Title Page
- Table of Contents
- About this User Guide
- Introducing the 3ware® SATA RAID Controller
- Getting Started with Your 3ware RAID Controller
- First-Time RAID Configuration Using 3BM
- Driver Installation
- Driver Installation Under Windows
- Driver Installation Under Linux
- Obtaining 3ware Linux Drivers
- Driver Installation Under Red Hat Linux or Fedora Core 5
- Materials required
- Creating a Red Hat Linux Driver Diskette
- Installing the 3ware Kernel Driver Module while Installing Red Hat Linux on a New Unit
- Installing the 3ware Kernel Driver Module on a Red Hat or Fedora Core Linux System that Boots From a Different Device
- About Variables In the Kernel Driver Module Installation Instructions
- Driver Installation Under SuSE Linux
- Compiling a 3ware Driver for Linux
- Driver Installation Under FreeBSD
- 3ware BIOS Manager 2 (3BM 2) Introduction
- 3DM 2 (3ware Disk Manager) Introduction
- Configuring Your Controller
- Configuring Units
- Configuring a New Unit
- Creating a Hot Spare
- Naming a Unit
- Setting Unit Policies
- Changing An Existing Configuration by Migrating
- Deleting a Unit
- Removing a Unit
- Moving a Unit from One Controller to Another
- Adding a Drive
- Removing a Drive
- Rescanning the Controller
- Maintaining Units
- Checking Unit and Drive Status through 3DM
- About Degraded Units
- About Inoperable Units
- Alarms, Errors, and Other Events
- Background Tasks
- Scheduling Background Tasks
- Locating a Drive by Blinking Its LED
- Maintaining Your Controller
- Determining the Current Version of Your 3ware Driver
- Updating the Firmware and Driver
- Downloading the Driver and Firmware
- Updating the Firmware Through 3DM 2
- Updating the 3ware Driver and Firmware Under Windows
- Using the Update Utility With Multiple Controllers
- Updating the 3ware Driver Under Windows XP
- Updating the 3ware Driver Under Red Hat or Fedora Core
- Updating the 3ware Driver Under SuSE
- Updating the 3ware Driver Under FreeBSD
- Updating the Firmware Under Linux and FreeBSD
- Viewing Battery Information
- Testing Battery Capacity
- 3DM 2 Reference
- Troubleshooting
- Appendices
- Index
Driver Installation Under Linux
www.3ware.com 41
Determining the Current Version of your 3ware Driver
If you already have a 3ware controller installed, you can check the current
driver version, using either 3DM 2 or the CLI. (For details, see “Viewing
Information About a Controller” on page 80.)
You can also check it using the following method:
If you have a 2.4 kernel or earlier,
type the following command:
cat /proc/scsi/3w-9xxx/*
where the asterisk (*) represents SCSI host ID and 9xxx represents the
family of the controller. For example:
cat /proc/scsi/3w-9xxx/0
If you have a 2.6 kernel with sysfs, type the following command:
cat /sys/class/scsi_host/<hostid>/stats
where <hostid> is usually host0, unless other SCSI devices are available,
in which case it may be host1 or higher.
If you have a 2.6 kernel without sysfs, type the following command:
dmesg | grep 3w
Driver Installation Under Red Hat Linux or
Fedora Core 5
Materials required
• 3ware software CD-ROM
• Floppy diskette, if you need to create a driver install diskette.
• Red Hat Linux installation DVD or CD-ROM. (Not required if Red Hat
Linux is already installed on another drive.)
Creating a Red Hat Linux Driver Diskette
If you are installing Linux on the new drive or unit managed by the 3ware
RAID controller, you must create a 3ware driver install diskette. If Linux is
already installed on another device, you may install the 3ware kernel driver
module from the 3ware software CD-ROM.
To create a Red Hat Linux driver install diskette
1 Insert the 3ware software CD into your system.
2 When the 3ware Escalade Menu appears, click the Driver & Firmware
Disks button.