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 11. 3DM 2 Reference
200 3ware Serial ATA RAID Controller User Guide
Follow Schedule/Ignore Schedule. You can enable or disable the schedule
for the Rebuild/Migrate and Verify tasks by selecting either
Follow Schedule
or Ignore Schedule. When schedules are set to be ignored, these tasks can be
performed at any time, and are not restricted to the scheduled times.
For details about the different background tasks, see “Background Tasks” on
page 142.
Task Schedules
Initially, 7 schedule slots are defined, for 24 hours each. Even if Follow
Schedule
is enabled, this schedule is equivalent to Ignore Schedule, because
tasks can run at any time, round the clock.
A maximum of 7 slots can be created, so to set a different schedule, start by
deleting one or more of the existing scheduled slots, and then add new slots.
For step-by-step instructions for adding and removing schedules, and setting
schedules to be followed or ignored, see “Scheduling Background Tasks” on
page 156.
Self-test Schedules
Unlike scheduling of rebuilds and verifies, scheduling of self-tests is always
followed. To disable self-tests you either remove all schedule times, or
uncheck the tests listed in the Tasks column.
Two self-tests can be scheduled:
Upgrade UDMA mode. This test checks the speed at which data transfer to
drives is occurring, to see if the UDMA mode can be increased. (If you are
already running at the fastest UDMA mode, then this self-test has no effect.)
Note: Scheduling of these tasks is only available on the 9000-series controllers.
Note: Only the checked tasks will be run during the scheduled times. If none of the
tasks are checked, self-tests will never run, even if you have scheduled time slots
set.