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A.6.
RAID Management
Specification
Configuration
Performance
Monitoring
Remote Control and
Monitoring
Event
Broadcast/Alert
Event Notification
Hardware Connection
Configuration on
Disk
Failure Indicator
A.7.
Fault Tolerance Management
Specification
Drive S.M.A.R.T Support
Battery Back-up Option
ISEMS (Simple Enclosure
Management Service) via I
Automatic Drive Failure Detection
Automatic Rebuild on Spare Drives
Regenerate Logical Drive Parity
Bad Block Reassignment
Automatic Rebuild upon Failed Drive
Replacement
Manual Clone of Suspected Failed
Drive
Concurrent Rebuild on Multiple Drives
in a RAID (0 + 1) Logical Drive
Salvage the 2
in a RAID 1, 3, 5, or 6 Logical Drive
Salvage the 1
in a RAID 0 Logical Drive
Specifications
•
Text-based firmware-embedded utility over RS-
232C through the included serial cable
•
LCD keypad panel
•
The RAIDWatch Manager program using in-band
or Ethernet connection
Yes
Yes
Yes (via Java-based RAIDWatch Manager)
Yes (via RAIDWatch's sub-module, Configuration
Client or NPC)
In-band over Fibre, Ethernet, or RS-232C
Configuration data stored on disk drives for logical
drive assemblies to exist after controller replacement;
basic settings, e.g., channel mode settings, are stored on
NVRAM
Via audible alarm, LCD keypad panel, RAIDWatch
Manager session, event notifications, or event prompts
on terminal emulation
2
C Interface
nd
Temporary Failed Drive
st
Temporary Failed Drive
Appendix A: Specifications
Yes (with user-configurable detect
only, clone and replace, and perpetual
clone functions)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
A-5
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