User manual

Fibre to SAS/SATA II RAID Subsystem
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User Manual
Appendix 3 Disk Power Off/On Function in Web GUI
NOTE: This document is intended to help Support Engineers to
remotely verify disk problem in the Raid Subsystem.
In order to use the Disk Power Cycle (Off/On) Function in Web GUI,
the Raid subsystem must use Firmware version 1.48.
1. When Disk Fails, How to Use Disk Power Function Command in Web GUI; Hot
Spare is Not Configured
NOTE: When a disk fails and the Volume Set use RAID Level with
redundancy, such as RAID Level 5, the Volume Set state will
become Degraded.
1. Check which Disk has failed. In this example, Disk in Enclosure#1 Slot#1 has
failed. The disk failure event can also be verified in the System Event Information
(event log) when you use “View Events/Mute Beeper” under System Controls.
NOTE: The Disk used in this example is from Enclosure#1 Slot#1.
Make sure to verify which Enclosure# and Slot# the failed disk is
located.