HP StorageWorks 2300 - Disk System User manual

hp StorageWorks
disk system 2300
Edition E0902
user’s guide

Notice
© Hewlett-Packard Company, 2002. All rights
reserved.
A6490-96014
Hewlett-Packard Company makes no warranty of
any kind with regard to this material, including, but
not limited to, the implied warranties of
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Hewlett-Packard shall not be liable for errors
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information contained in this document is subject to
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Format Conventions
WARNING Identifies a hazard that can cause
personal injury
Caution Identifies a hazard that can cause
hardware or software damage
Note Identifies significant concepts or
operating instructions
this font - used for all text to be typed
verbatim: all commands, path names, file names,
and directory names also, text displayed on the
screen
<this font> - used for variables used in commands
this font - used for GUI menu options and screen
controls
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1Product Description 11
General Description 11
Features 13
Status Indicators 15
Power/Standby Switch 16
High Availability 16
Clustering (NT) 16
Upgradability 16
Environmental Services 17
Hardware Event Monitoring 17
Components 18
Disk Modules and Disk Module Filler Panels 18
BCCs and BCC Filler Panels 19
Power Supply/Fan Module 22
Hardware/Software Requirements 24
Topologies 27
Definitions 33
High availability (HA) 33
Hot-pluggable 33
JBOD 33
LVD 33
PDU and PDRU 33
Ultra160 SCSI 34
2Installation 35
Preparation 36
Electrical Requirements 36
Choosing PDUs 37
contents

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Installing PDUs 39
Software Requirements 42
Auto-Termination 43
Step 1: Gather Tools 44
Step 2: Unpack the Product 44
Step 3: Install the device 47
Installing the Storage Device into a Rack System/E 47
Installing the storage device into an HP Computer Cabinet 56
Installing the Storage Device into a Rittal-Style Rack 64
Install the Disk System 70
Step 4: Install BCCs 71
Step 5: Set DIP Switches 74
Step 6: Connect SCSI and Power Cables 75
Step 7: Install Disk Modules 78
Step 8: Turn on the Disk System 80
Step 9: Verify Devices on the Host 81
Sample IOSCAN 81
Where do you go from here? 82
3Configuration 83
Viewing a Disk System in IOSCAN 84
Sample IOSCAN 84
Setting DIP Switches 85
Rationale 87
Disk Addressing 88
Disk Slots and Addressing 89
Setting Up the Hardware Event Monitor 90
Aliasing Devices (HP-Qualified Only) 90
Updating Firmware (HP-Qualified Only) 91
Command View SDM 91
Supported Operating Systems 92
Installing CommandView SDM 92
HP TopTools 93
Supported Operating Systems 93
Installing HP TopTools 5.0 93

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4Troubleshooting 95
Overview 96
Event Notification (HP-UX Systems) 97
HP Command View SDM 100
TopTools 100
Status LEDs 101
Isolating Faults 104
5Removal and Replacement 107
Disk Module 110
Preparation (HP-UX 11.XX) 110
To Determine If a Volume Group or Physical Volume Group Is
Active 111
To Determine If the Physical Volume Is Attached 111
To Replace Attached Physical Volumes 112
To Replace Unattached Physical Volumes 114
NT 114
Windows 2000 115
Tools 115
Procedure 115
BCC 119
Tools 119
Procedure 119
BCC Filler Panel 122
Power Supply 123
Tools 123
Procedure 123
Disk System 125
Tools 125
Procedure 125
Top Cover (HP-Qualified Only) 128
Tools 128
Procedure 128
Midplane (HP-Qualified Only) 130
Tools 130
Procedure 130

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Deskside Base/External Covers (HP-Qualified Only) 133
Powering Down the Disk System 133
Removing the deskside base and external covers from the disk system 133
Tools 133
Procedure 133
Reinstalling the deskside base and external covers on the disk system. 138
6Reference 141
Product Models 141
Upgrade Products 142
PDU/PDRU Products 143
Replaceable Parts 144
Specifications 145
Dimensions 145
Weight 145
AC Power Input 146
DC Power Output 146
Heat Output 146
Environment 146
Acoustics 147
Safety Certifications 147
EMC Compliance 147
Regulatory Statements 148
A. FCC Statement (For U.S.A. Only) 148
B. IEC Statement (Worldwide) 148
C. Spécification ATI Classe A (France) 148
D. Product Noise Declaration (Germany) 149
E. VCCI Statement (Japan) 150
Harmonics Conformance (Japan) 150
F. BCIQ EMC Statement (Taiwan) 150
G. Declaration of Conformity 151
Product Web Site 152
Related Documents 152

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Figure 1 Disk System - Racked Views 14
Figure 2 Disk System Deskside Views 15
Figure 3 Disk Module 19
Figure 4 BCC 20
Figure 5 BCC Filler Panel 21
Figure 6 Power Supply/Fan Module 22
Figure 7 Basic Configuration - Single Host, Single Disk System 28
Figure 8 Single Host, Split Bus Configuration 29
Figure 9 Single Host PV-Links Configuration 30
Figure 10 Two Host Non-High Availability Configuration 31
Figure 11 Two Host High Availability Configuration 32
Figure 12 PDRU Placement in 1.6-Meter Rack 40
Figure 13 PDRU Placement in a 2.0-Meter Rack 41
Figure 14 Host Bus Adapter HP A5149A 43
Figure 15 Disk System Accessories 45
Figure 16 Disk System ContentsDisk System Contents 46
Figure 17 HP Rack System/E Rail Kit Contents 48
Figure 18 HP Rack System/E Installation Overview 49
Figure 19 Locating the site for the device installation in a System/E
Rack 51
Figure 20 Installing clipnuts for an HP Rack System/E 51
Figure 21 Installing rails in an HP Rack System/E 52
Figure 22 Installing the enclosure clipnut
53
Figure 23 Installing the storage device in the Rack System/E 54
Figure 24 Installing enclosure rail clamps in an HP Rack
System/E 55
Figure 25 HP Computer Cabinet Rail Kit Contents 56
Figure 26 HP Computer Cabinet Installation Overview 57
Figure 27 Locating the site for the device installation in an HP
Computer Cabinet 58
Figure 28 Installing rail clip nuts in the HP Computer Cabinet 59
Figure 29 Installing rails in the HP Computer Cabinet 60
figures

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Figure 30 Installing enclosure retention clipnuts in an HP Computer
Cabinet 61
Figure 31 Installing the storage device in an HP Computer Cabinet 62
Figure 32 Installing a filler panel in an HP Computer Cabinet 63
Figure 33 Rittal-Style Rail Kit Contents 64
Figure 34 Rail Alignment 65
Figure 35 Front Screw Installation 66
Figure 36 Rear Slide Extension 67
Figure 37 Center Nut Tightening 67
Figure 38 Installing a Disk System into the Rittal-Style Rack 68
Figure 39 Moving a Disk System Retention Bracket 69
Figure 40 Bolting the Disk System to the Front Column of the Rack 69
Figure 41 BCC Installation 72
Figure 42 BCC Filler Panel 73
Figure 43 BCC DIP Switches 74
Figure 44 Wiring Scheme for 1.6-Meter Rack 76
Figure 45 Wiring Scheme for 2.0-Meter Rack 77
Figure 46 Disk Module Installation 78
Figure 47 On/Off Switch and System LEDs 80
Figure 48 DIP Switches 86
Figure 49 Disk Module Slots and SCSI Addresses 89
Figure 50 Sample Hardware Event Notification 99
Figure 51 LED Status Indicators 101
Figure 52 Disk System Field Replaceable Units (FRUs) 108
Figure 53 Disk Module Removal 117
Figure 54 BCC Removal and Replacement 120
Figure 55 BCC DIP Switches 121
Figure 56 BCC Filler Panel Installation 122
Figure 57 Power Supply Removal and Replacement 124
Figure 58 Disk System Removal and Replacement 126
Figure 59 Top Cover Assembly 129
Figure 60 Midplane Assembly 132
Figure 61 End Cap Removal and Replacement 134
Figure 62 Base Removal and Replacement 135
Figure 63 Base Removal from Chassis 136
Figure 64 Removal from Cover 137
Figure 65 Installing Disk System into Cover 138
Figure 66 Installing Base to Cover and Chassis 139
Figure 67 End Cap Replacement 140

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Table 1 Inrush (Surge) Current and Duration 36
Table 2 Maximum Operating Current 36
Table 3 Recommended PDU/PDRUs for Multiple Disk Systems in
HP Computer Cabinets 38
Table 4 Recommended PDU/PDRUs for Multiple Disk Systems in
HP System/E Racks 38
Table 5 Disk System Accessories 44
Table 6 Disk System Contents 46
Table 7 Rail Positions for Sequential Disk Systems 50
Table 8 DIP Switch Settings 85
Table 9 DIP Switch Usage 87
Table 10 Disk and BCC SCSI Addresses for Full and Split Bus
Modes 88
Table 11 LED Functions 102
Table 12 Troubleshooting Table 104
Table 13 JBOD Enclosure Field Replaceable Units 109
Table 14 Upgrade Products 142
Table 15 PDU/PDRU Products 143
Table 16 Replacement and Exchange Part Numbers 144
Table 17 Product Weights 145
tables

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