HP StorageWorks 2012sa Modular Smart Array user (488320-004, March 2013)
Table Of Contents
- Contents
- About This Guide
- 1
- System Components
- 2
- Installing and Cabling Enclosures
- 3
- Connecting Hosts
- 4
- Configuring a System for the First Time
- 5
- Troubleshooting
- Fault Isolation Methodology
- Correcting Enclosure IDs
- Using System LEDs to Diagnose Problems
- Is the front panel Fault ID amber?
- Is the controller back panel OK LED off?
- Is the controller back panel Fault/Service Required LED amber?
- Are both drive module LEDs, Online/Activity, and Fault/UID LEDs off?
- Is the drive module Fault/UID LED blinking amber?
- Is a connected port’s Host Link Status LED off?
- Is a connected port’s Expansion Port status LED off?
- Is a connected port’s Ethernet link status LED off?
- Is the power-and-cooling module AC Power Good LED off?
- Is the power-and-cooling module DC Voltage/Fan Fault/Service Required LED amber?
- Is the drive enclosure back panel OK LED off?
- Is the drive enclosure Fault/Service Required LED amber?
- Isolating a Host-Side Connection Fault
- Isolating a Controller Module Expansion Port Connection Fault
- Resolving Voltage and Temperature Warnings
- A
- Environmental Requirements and Specifications
- B
- Regulatory Compliance and Safety
- Index
74 HP 2012sa Modular Smart Array user guide • January 2013
Management Host Requirements
A local management host with at least one serial port connection is recommended
for the initial installation and configuration of a controller enclosure. After you
configure one or both of the controller modules with an Internet Protocol (IP)
address, you then use a remote management host on an Ethernet network to
configure, manage, and monitor.
Note – Connections to this device must be made with shielded cables with metallic
RFI/EMI connector hoods in order to maintain compliance with FCC Rules and
Regulations.
Physical Requirements
The floor space at the installation site must be strong enough to support the
combined weight of the rack, controller enclosures, expansion enclosures, and any
additional equipment. The site also requires sufficient space for installation,
operation, and servicing the enclosures, and also requires sufficient ventilation to
allow a free flow of air to all enclosures.
Table A-1 and Table A-2 list enclosure dimensions and weights. Weights are based
on an enclosure having 12 drive modules, two controller or expansion modules, and
two power-and-cooling modules installed.
Table A-1 Rackmount Enclosure Dimensions
Specification Rackmount
Height 2U 3.5 inches (8.9 cm)
Width:
• Chassis excluding mounting ears
• Chassis including mounting ears
17.6 inches (44.7 cm)
18.9 inches (48.0 cm)
Depth:
•Chassis
• To back of power-and-cooling module
handle
21.8 inches (55.4 cm)
23.7 inches (60.2 cm)