Computer Accessories User Manual
Table Of Contents
- Title Page
- Table of Contents
- About this User Guide
- Getting Started with Your 3ware RAID Controller
- Introducing the 3ware® 9590SE-4ME RAID Controller
- 3DM 2 (3ware Disk Manager) Introduction
- Configuring Your Controller
- Configuring Units
- Maintaining Units
- Checking Unit and Drive Status
- 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
- 3DM 2 Reference
- Troubleshooting
- Appendices
- Index
Maintenance page
www.3ware.com 99
Check SMART Thresholds. This test checks to see whether SMART
thresholds have been exceeded.
The SMART thresholds indicate when a drive is likely to fail, based on the
number of errors that have been recorded through SMART (Self-Monitoring,
Analysis and Reporting Technology).
If any of the disk drives have detected a “threshold exceeded” condition, then
an AEN is logged to the 3DM Alarms page. Moreover, if anything unusual is
found during any self-test, it will be logged as an Alarm.
Maintenance page
Figure 39. Maintenance Page
The Maintenance page appears when you choose Management >
Maintenance
from the menu bar.
The Maintenance page lets you perform maintenance tasks on existing units
on the current controller and lets you create new units by configuring
available drives.
Information about the Maintenance page is organized under these headings:
• Rescan Controller
• Unit Maintenance
• Maintenance Task Buttons
• Available Drives (to Create Units)