HP StorageWorks 70 HP StorageWorks 70 Modular Smart Array Enclosure user guide
HP StorageWorks 70 - Modular Smart Array Manual
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- HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 1
HP StorageWorks 70 Modular Smart Array Enclosure user guide Part number: 434893-002 First edition: February 2007 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 2
to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 3
hardware options 24 Installing servers 24 Choosing a configuration 24 Single-enclosure configuration 25 Cascading (1+1) configuration 25 Cabling the enclosure 26 SAS cabling guidelines 26 Supported cables 26 Power cords 26 Updating firmware 27 4 Installing hard drives 29 user guide 3 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 4
Hard drive options 29 Hard drive guidelines 29 Installing a hard drive 29 5 Configuring the enclosure 31 Configuration tools 31 Array Configuration Utility 31 Option ROM Configuration for Arrays 31 Smart Components for ROM Flash 31 Management tools 32 HP Systems Insight Manager 32 Management - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 5
Preventing electrostatic discharge 47 Grounding methods to prevent electrostatic discharge 47 C Specifications 49 Environmental specifications 49 Storage enclosure specifications 49 Acronyms and Abbreviations 51 Index 53 user guide 5 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 6
Tables 1 ..Document conventions 7 2 ..LED Failure/Fault Alerts 15 6 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 7
guide This guide provides information about the HP StorageWorks 70 Modular Smart Array Enclosure. Intended audience This guide output • Code • Commands, their arguments, and argument values • Code variables • Command variables Emphasized monospace text WARNING specific instructions. user guide 7 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 8
, firmware updates, and other product resources. HP websites For additional information, see the following HP websites: • http://www.hp.com • http://www.hp.com/go/storage • http://www.hp.com/service_locator • http://www.hp.com/support/manuals • http://www.hp.com/support/downloads 8 About this guide - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 9
Documentation feedback HP welcomes your feedback. To make comments and suggestions about product documentation, please send a message to [email protected]. All submissions become the property of HP. user guide 9 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 10
10 About this guide - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 11
1 Identifying the components Front panel components 1 2 Item Description 1 Hard drive bays 2 Front unit ID (UID) module 15486 Front panel LEDs Item Description 1 Heartbeat LED 2 Blue = Identified Blue flashing = Active remote management Off = No active remote management user guide 11 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 12
Rear panel components Item 1 2 3 4 5 6 7 8 9 Description Power supply 1 Fan module 1 7-segment display board SAS in connector SAS out connector I/O module Future use Fan module 2 Power supply 2 15461 12 Identifying the components - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 13
turned on and power supply functioning properly Amber = Standby (auxiliary power present) Blinking amber = Power to this power supply not present Off = One or more of the following conditions exists: • A/C power unavailable • Power supply failed • Power supply exceeded current limit user guide 13 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 14
5 10 15 20 25 15463 Hard drive LEDs 1 Item 1 2 Description Fault/UID LED (amber/blue) Online/activity LED (green) 2 15464 Hard drive LED combinations NOTE: Predictive failure alerts can occur only when the enclosure is connected to a Smart Array controller. 14 Identifying the components - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 15
as soon as possible. The drive is offline, a spare, or not configured as part of an array. 7-segment display board The 7-segment display board allows you to identify the following: • The port on the host controller to which the MSA70 is connected. There are two external ports on the host controller - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 16
3 P2 B3 MSA70 enclosure 4 P2 B4 To view the port to which the MSA70 is connected, press the up arrow button on the 7-segment display board. To view the box ID number, press the down button. 15487 You can also view the port and box ID numbers within Array Configuration Utility (ACU), HP Systems - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 17
this product, read the Important Safety Information document provided. Powering up Observe the following guidelines before powering up the enclosure: • Install all components of the enclosure. • Install hard drives in the enclosure so the connected host controller can identify and configure - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 18
18 Powering up and powering down the enclosure - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 19
enclosure in a rack, select a location that meets the environmental standards described in this section. Space and airflow requirements To allow for servicing the rack to the back of another rack or row of racks. HP enclosures draw in cool air through the front door and expel warm air user guide 19 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 20
in installations covered by NFPA 70, 1999 Edition (National Electric Code) and NFPA-75, 1992 (code for Protection of Electronic Computer/Data Processing Equipment). For electrical power ratings on options, see the product rating label or the user documentation supplied with that option. WARNING - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 21
currents associated with multiple enclosures connected to the same power source, HP recommends the use of a power distribution unit (PDU) that MSA70 enclosure, locate the following items: • MSA70 enclosure • Rack mounting hardware kit • Power cords (2) • SAS cable • Documentation kit user guide - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 22
quick deployment in Compaq-branded, HP-branded, and most square- and round-hole third-party racks. The adjustable feature of the rack rails enables installation in racks with depths of 69.90 to 76.2 cm (27.52 to 30.00 in). If you are installing the MSA70 enclosure in an M-Series rack, contact - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 23
15600 5. Repeat steps 3 and 4 for the second rail. Installing the enclosure into the rack To install the enclosure into a rack: 1. Secure the front end of the rails to the rack. IMPORTANT: Do stamped into the sheet metal. 15485 2. Secure the back end of the rails to the rack. user guide 23 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 24
is required only when the rack is shipped with the MSA70 enclosure installed. a. Loosen the thumbscrew on the shipping bracket. enclosure into a telco rack, order the appropriate option kit at the RackSolutions website: http://www.racksolutions.com/hp. Follow the enclosure-specific instructions - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 25
enclosure. See the icons on the cables and enclosure to assist in proper connection. Single-enclosure configuration S A S OUT IN 1 3 Item Description 1 Server 2 SAS cable 3 MSA70 enclosure Cascading (1+1) configuration 5 4 2 15465 1 IN S A S OUT 2 3 15466 user guide 25 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 26
Server SAS cable SAS cable MSA70 enclosure 1 MSA70 enclosure 2 Cabling the enclosure After installing the enclosure in a rack, connect the SAS cables and power cords to the rear panel. SAS cabling guidelines Observe the following guidelines: • Only use supported SAS cables with 3-GB connectors - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 27
the MSA70. NOTE: The firmware for both the SAS and SATA hard drives is upgradeable. For firmware and software updates, see the HP website: http://h18004.www1.hp.com/support/files/ storage/us/index.html. You can also update the firmware on the server, controller, enclosure, and hard drives using Smart - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 28
28 Setting up the enclosure - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 29
storage space efficiency when drives are grouped together into the same drive array. NOTE: ACU does not support mixing SAS and SATA drives in the same logical volume. Installing a hard drive CAUTION: To prevent improper cooling and thermal damage, do not operate the enclosure unless all bays are - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 30
making sure that it is flush with the front of the drive. 1 2 15469 IMPORTANT: When the drive is inserted, the drive LEDs flash for 2 seconds to indicate that the drive is seated properly and receiving power. 4. Determine the status of the hard drive (see Hard drive LED combinations). 30 Installing - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 31
local application or remote service • Supports online array capacity expansion, logical drive extension, assignment of HP ROM-Based Setup Utility user guide on the Documentation CD. Smart Components for ROM Flash To update the firmware on the server, controller, hard drives, or enclosure, use Smart - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 32
from the Pre-Failure Warranty for processors, SAS and SCSI hard drives, and memory modules. For additional information, see the Management CD in the HP ProLiant Essentials Foundation Pack or the HP SIM website: http://www.hp.com/go/hpsim. Management Agents Management Agents provide the information - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 33
HP storage controllers and hard drives. This report provides vital information to assist in identifying faults or conditions that may require attention. ADU can be accessed from the SmartStart CD or downloaded from the HP website: http://www.hp.com. Remote support and analysis tools Open Services - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 34
34 Configuring the enclosure - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 35
. • Contact an authorized service provider for assistance. If the system power LED is off, do the following: 1. Press the Power On/Standby button and hold for approximately three seconds. 2. See Is the system power LED green? Yes System is functioning properly. No action required user guide 35 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 36
. For additional information about diagnosing hard drive problems, see the HP ProLiant Servers Troubleshooting Guide. CAUTION: Sometimes, a drive that has previously failed may seem to be operational after the system is power-cycled or, for a hot-pluggable drive, after the drive has been removed and - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 37
enclosure (see Powering up). NOTE: In some cases, a marginal drive is operational long enough to allow backups of important files. 4. Make copies of important data, if possible. 5. Replace any failed drives. Read Factors to consider before replacing hard drives before replacing the failed hard drives - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 38
can be simultaneously replaced offline without data loss. Automatic data recovery (rebuild) When you replace a hard drive in an array, the controller uses the fault-tolerance information on the remaining drives in the array to reconstruct the missing data (the data that was originally on the replaced - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 39
the following steps after a hard drive failure: 1. Determine which physical drive failed. On hot-plug drives, an amber drive failure LED illuminates. 2. If the unit containing the failed drive does not support hot-plug drives, perform a normal shutdown. 3. Remove the failed drive and replace it with - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 40
the data is still valid and accessible during the rebuilding process. However, the driver knows that a physical drive has failed. A message is printed on the console notifying the user that a physical drive is in a degraded state. CPQONLIN also shows that the drive has failed. 40 Troubleshooting - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 41
classes to bear a label indicating the interference potential of the device as well as additional operating instructions for the user. FCC rating label The FCC rating label on the device shows the classification (A or that is different from that to which the receiver is connected. user guide 41 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 42
Box 692000, Mail Stop 530113 Houston, Texas 77269-2000 • 1-800-HP-INVENT (1-800-474-6836). (For continuous quality improvement, calls may be that are not expressly approved by Hewlett-Packard Company may void the user's authority to operate the equipment. Cables Connections to this device must - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 43
CE Compliance of this product is valid only if powered with the correct HP-provided and CE marked AC adapter. If this product has throughout the European Union. For compliance requirements, users should verify with their supplier, local HP office or Telecommunications authority. user guide 43 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 44
Disposal of waste equipment by users in private households in the European Union This symbol on waste equipment for recycling, please contact your local city office, your household waste disposal service or the shop where you purchased the product. Japanese notice BSMI notice Korean notice Class A - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 45
Class B equipment Power cord statement for Japan user guide 45 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 46
46 Regulatory compliance notices - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 47
field service kit with a folding static-dissipating work mat. If you do not have any of the suggested equipment for proper grounding, have an authorized reseller install the part. For more information on static electricity or assistance with product installation, contact an authorized reseller. user - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 48
48 Electrostatic discharge - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 49
70 KPa. 3Maximum allowable altitude change rate is 457 m/min (1500 ft/min) Storage enclosure specifications Specification Height Depth Width Weight (maximum) Weight (no drives installed) Value 8.8 cm (3.47 in) 59 cm (23.25 in) 44.80 cm (17.64 in) 21.77 kg (48 lb) 15.88 kg (35 lb) user guide - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 50
50 Specifications - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 51
Management Log Modular Smart Array HP Storage Works 70 Modular Smart Array Enclosure National Electrical Code National Electrical Manufacturers Association National Fire Protection Association Option ROM Configuration for Arrays Open Services Event Manager ProLiant Support Pack redundant array of - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 52
52 Acronyms and Abbreviations - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 53
Array Configuration Utility ADU See Array Diagnostic Utility airflow requirements, 19 Array Configuration Utility, 31 Array Diagnostic Utility, 33 audience, 7 automatic data recovery (rebuild), 38, 38 B BSMI notice, 44 C cables, 42 cables, supported 24 single-enclosure, 25 hard drive, 29 user guide 53 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 54
, 32 HP technical support, 8 I IML See Integrated Management Log installing enclosure into rack, 23 hard drives, 29, 29 hardware options, 24 servers, 24 Integrated Management Log, 32 interim recovery mode, 39 J Japanese notice, 44 K kit contents, 21 Korean notices, 44 L LEDs troubleshooting, 14 - HP StorageWorks 70 | HP StorageWorks 70 Modular Smart Array Enclosure user guide - Page 55
, 7 Systems Insight Manager, 32 T technical support HP, 8 service locator website, 8 temperature requirements, 20 text symbols, 7 troubleshooting, 35 troubleshooting hard drives, 14 W warnings, rack, 21 websites customer self repair, 8 HP, 8 HP Subscriber's Choice for Business, 8 user guide 55
HP StorageWorks 70 Modular Smart Array
Enclosure
user guide
Part number: 434893–002
First edition: February 2007