EonStor DS S48 Series Hardware Manual
Real-time Clock
For event messages with time record and task scheduling
Configuration
Text-based firmware-embedded utility over RS-232C
through the serial cable
Telnet via an established network connection
LCD keypad panel
The SANWatch Manager program using in-band or
Ethernet connection
Performance Monitoring
Yes
Remote Control and
Monitoring
Yes
Event Broadcast/Alert
Yes, via Java-based SANWatch Manager
Event Notification
Yes, via the SANWatch manager
Hardware Connection
In-band over Fibre, SAS, or other host link types, out-of-band via
Ethernet or RS-232C
Configuration on Disk
Configuration data stored on disks so that logical drive assemblies
exist after controller replacement.
Failure Indicator
Faults are indicated via alarm, module LED indicators, LCD panel,
SANWatch Manager, or terminal emulation.
6.1.3
Fault Tolerance for RAID models
Function
Description
Drive S.M.A.R.T Support
Yes, with user-configurable
detect-only, clone and replace, and
perpetual clone functions.
CBM (Cache Backup Module)
Yes
ISEMS (Infortrend Simple Enclosure Management Service)
via I
2
C interface
Yes
Automatic Drive Failure Detection
Yes
Automatic Rebuild on Spare Drives
Yes
Regenerate Logical Drive Parity
Yes
Bad Block Reassignment
Yes
Manual and Automatic Rebuild upon Failed Drive
Replacement
Yes
Manual Clone of Suspected Failed Drive
Yes
Concurrent Rebuild on Multiple Drives in a RAID (0 + 1)
Logical Drive
Yes
Salvage the 2
nd
Temporary Failed Drive in a RAID 1, 3, 5 or 6
Logical Drive
Yes
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