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
Chapter 2. Getting Started with Your 3ware RAID Controller
18 3ware Serial ATA RAID Controller User Guide
• “Configuring Your Controller” on page 80
• “Setting Unit Policies” on page 106
• “Setting Background Task Rate” on page 155
Initial Settings for Policies and Background Tasks
The table below lists the default settings for policies and background tasks.
These settings are used if you do not explicitly change the policy settings.
Table 6: Default Settings for Policies and Background Tasks
Policy Default Value Where to Change
Controller-Level Settings
(For details, see “Configuring Your Controller” on page 80
Auto-Rebuild Enabled 3BM, 3DM, CLI
Auto-Carving Disabled 3BM, 3DM, CLI
Auto-Detect Enabled CLI
Carve Size or Factor 2048 GB 3BM, 3DM, CLI
Drives Per Spinup 1 3BM, CLI
Delay Between Spinup 6 seconds 3BM, CLI
Export Unconfigured (JBOD)
Disks
Disabled 3BM, CLI
Staggered Method ATA-6 3BM
Staggered Spinup Enabled 3BM
Unit-Level Settings
(For details, see “Setting Unit Policies” on page 106)
Auto Verify Disabled 3DM, CLI
Continue on Source Error
During Rebuild
Disabled 3BM, 3DM, CLI
Boot Volume Size Blank 3BM
Queuing (NCQ) Enabled 3BM, 3DM, CLI
StorSave Profile Protection 3BM, 3DM, CLI
Write Cache Enabled 3BM, 3DM, CLI
Background Task Settings
(For details, see “Scheduling Background Tasks” on page 156 and “Setting
Background Task Rate” on page 155)