Fault Tolerance Features; Software Utilities - LSI MegaRAID SCSI 320-2 RAID Controller Series 518 Hardware Manual

4.6

Fault Tolerance Features

4.7

Software Utilities

4-6
Table 4.4 lists the fault tolerance features.
Table 4.4 Fault Tolerance Features
Specification
Support for SMART
Optional battery backup for cache
memory
Enclosure management
Drive failure detection
Drive rebuild using hot spares
Parity generation and checking
Table 4.5 lists the software utility features.
Table 4.5 Software Utilities
Specification
FlexRAID reconfiguration on the fly
FlexRAID RAID level migration on the fly
FlexRAID online capacity expansion
Remote configuration and management over the Internet Yes
Graphical user interface
Diagnostic utility
Management utility
Bootup configuration using MegaRAID Manager
Online read, write, and cache policy switching
Features
Copyright © 2002 by LSI Logic Corporation. All rights reserved.
Feature
Yes
Standard. Provided on the MegaRAID
Controller. Up to 72 hours data retention
SCSI-accessed fault-tolerant enclosure
(SAF-TE) compliant
Automatic
Automatic and transparent
Software and hardware
Feature
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes