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Hitachi Freedom Storage Lightning 9900 Manuals
Manuals and User Guides for Hitachi Freedom Storage Lightning 9900. We have
1
Hitachi Freedom Storage Lightning 9900 manual available for free PDF download: User And Reference Manual
Hitachi Freedom Storage Lightning 9900 User And Reference Manual (138 pages)
A subsystem
Brand:
Hitachi
| Category:
Network Hardware
| Size: 1.18 MB
Table of Contents
Thank You
5
Table of Contents
7
Chapter 1 Overview of the Lightning 9900™ Subsystem
15
Key Features of the Lightning 9900™ Subsystem
15
Continuous Data Availability
16
Connectivity
16
S/390 ® Compatibility and Functionality
17
Open-Systems Compatibility and Functionality
17
Hitachi Freedom NAS™ and Hitachi Freedom SAN
18
Program Products and Service Offerings
20
Table 1.1 Program Products and Service Offerings
20
Table 5.10 Table
21
Subsystem Scalability
22
Reliability, Availability, and Serviceability
23
Chapter 2 Subsystem Architecture and Components
25
Overview
25
Figure 2.1 Lightning 9900™ Histar Network (HSN) Architecture
25
Figure 2.2 9960 Subsystem Frames
27
Figure 2.3 9910 Subsystem Frame
27
Components of the Controller Frame
28
Storage Clusters
28
Nonvolatile Shared Memory
29
Nonvolatile Duplex Cache
29
Multiple Data and Control Paths
30
Redundant Power Supplies
30
Client-Host Interface Processors (Chips) and Channels
30
Table 2.1 CHIP and Channel Specifications
31
Channels
32
Array Control Processors (Acps)
33
Figure 2.4 Conceptual ACP Array Domain
33
Table 2.2 ACP Specifications
34
Array Frame
35
Table 2.3 Disk Drive Specifications
36
Disk Array Groups
37
Figure 2.5 Sample RAID-1 Layout
37
Figure 2.6 Sample RAID-5 Layout (Data Plus Parity Stripe)
38
Sequential Data Striping
38
Intermix Configurations
39
RAID-1 & RAID-5 Intermix
39
Hard Disk Drive Intermix
39
Figure 2.7 Sample Hard Disk Drive Intermix
39
Device Emulation Intermix
40
Figure 2.8 Sample Device Emulation Intermix
40
Service Processor (SVP)
41
Remote Console PC
41
Chapter 3 Functional and Operational Characteristics
43
New 9900 Features and Capabilities
43
I/O Operations
43
Cache Management
44
Algorithms for Cache Control
44
Write Pending Rate
44
Control Unit (CU) Images, Lvis, and Lus
45
CU Images
45
Logical Volume Image (Lvis)
45
Logical Unit (LU) Type
45
Figure 3.1 Fibre-Channel Device Addressing
45
Table 3.1 Capacities of Standard LU Types
45
System Option Modes
46
Table 3.2 Common System Option Modes
46
Table 3.3 System Option Modes for Mainframe Connectivity
46
Table 3.4 System Option Modes for Open-System Connectivity
47
Table 3.5 System Option Modes for Shadowimage - S/390 ® and Shadowimage
48
Table 3.6 System Option Modes for Truecopy
48
Table 3.7 System Option Modes for HXRC
50
Table 3.8 System Option Modes for Concurrent Copy (CC)
50
Open Systems Features and Functions
51
Failover and SNMP Support
51
Share-Everything Architecture
51
SCSI Extended Copy Command Support
51
Data Management Functions
52
Table 3.9 Data Management Functions for Open-System Users
52
Table 3.10 Data Management Functions for S/390 ® Users
53
Hitachi Truecopy
54
Hitachi Truecopy (TC)
54
Hitachi Shadowimage (SI)
55
Hitachi Shadowimage - S/390 ® (SI390)
55
Command Control Interface (CCI)
56
Extended Copy Manager (ECM)
56
Hitachi Extended Remote Copy (HXRC)
57
Data Migration
58
Hitachi Nanocopy
58
Hitachi Multiplatform Backup/Restore (HMBR)
59
Hitachi Rapidxchange (HRX)
59
3.7.14 Hicommand
60
HARBOR ® File Transfer
60
HARBOR ® File-Level Backup/Restore
60
3.7.15 LUN Manager
61
3.7.17 Virtual LVI/LUN
61
LU Size Expansion (LUSE)
61
3.7.18 Flashaccess
62
3.7.19 Cache Manager
62
Hitachi Santinel
63
Hitachi Santinel - S/390
63
3.7.25 LDEV Guard
64
Dynamic Link Manager™ (DLM)
64
Hitachi Parallel Access Volume (HPAV)
64
Prioritized Port and WWN Control (PPC)
64
3.7.26 Hitachi Cruisecontrol
65
3.7.27 Hitachi Graph-Track
66
Chapter 4 Configuring and Using the 9900 Subsystem
67
S/390 ® Configuration
67
Subsystem Ids (Ssids)
67
Table 4.1 SSID Requirements
67
S/390 ® Hardware Definition
68
Hardware Definition Using IOCP (MVS, VM, or VSE)
68
Figure 4.1 IOCP Definition for FICON™ Channels
69
Figure 4.2 IOCP Definition for 1024 Lvis (9900 Connected to Host CPU(S) Via ESCD)
70
Figure 4.3 IOCP Definition for 1024 Lvis (9900 Directly Connected to CPU)
71
Table 4.2 Correspondence between Physical Paths and Channel Interface Ids (Cl 1)
72
Table 4.3 Correspondence between Physical Paths and Channel Interface Ids (Cl 2)
72
Hardware Definition Using HCD (MVS/ESA)
73
Table 4.4 HCD Definition for 64 Lvis
73
Table 4.5 HCD Definition for 256 Lvis
73
Figure 4.4 Master MENU (Step 1)
75
Figure 4.5 Basic HCD Panel (Step 2)
76
Figure 4.6 Define, Modify, or View Configuration Data (Step 3)
76
Figure 4.7 Control Unit List Panel (Step 4)
77
Figure 4.8 Add Control Unit Panel (Step 5)
77
Figure 4.9 Selecting the Operating System (Step 6)
78
Figure 4.10 Control Unit Chpid, CUADD, and Device Address Range Addressing (Step 7)
78
Figure 4.11 Select Processor / Control Unit Panel (Step 8)
79
Figure 4.12 Control Unit List (Step 9)
79
Figure 4.13 I/O Device List Panel (Step 10)
80
Figure 4.14 Add Device Panel (Step 11)
80
Figure 4.15 Device / Processor Definition Panel - Selecting the Processor ID (Step 12)
81
Figure 4.16 Define Device / Processor Panel (Step 13)
81
Figure 4.17 Device / Processor Definition Panel (Step 14)
82
Figure 4.18 Define Device to Operating System Configuration (Step 15)
82
Figure 4.19 Define Device Parameters / Features Panel (Step 16)
83
Figure 4.20 Update Serial Number, Description and VOLSER Panel (Step 18)
83
Defining the 9900 to VM/ESA ® Systems
84
Defining the 9900 to TPF
84
S/390 ® Operations
85
Initializing the Lvis
85
Device Operations: ICKDSF
85
Figure 4.21 LVI Initialization for MVS: ICKDSF JCL
85
Table 4.6 ICKDSF Commands for 9900 Contrasted to RAMAC
86
MVS Cache Operations
87
Figure 4.22 Displaying Cache Statistics Using MVS DFSMS
87
Figure 4.23 IDCAMS LISTDATA COUNTS (JCL Example)
87
VM/ESA ® Cache Operations
89
VSE/ESA Cache Operations
89
Open-Systems Configuration
90
Table 4.7 9900 Open-System Platforms and Configuration Guides
90
Configuring the Fibre-Channel Ports
91
Figure 4.24 Fibre Port-To-LUN Addressing
91
LU Size Expansion (LUSE) Devices
91
Virtual LVI/LUN Devices
91
Open Systems Operations
92
Command Tag Queuing
92
Host/Application Failover Support
92
Path Failover Support
93
Figure 4.25 Alternate Pathing
93
Remote SIM (R-SIM) Reporting
94
SNMP Remote Subsystem Management
94
NAS and SAN Operations
94
Chapter 5 Planning for Installation and Operation
95
User Responsibilities
95
Electrical Specifications and Requirements for Three-Phase Subsystems
96
Internal Cable Diagram
96
Figure 5.1 Diagram of Power Plugs for Three-Phase 9960 Disk Array Unit (Europe)
96
Power Plugs
97
Figure 5.2 Diagram of Power Plugs for Three-Phase 9960 Disk Array Unit (USA)
97
Figure 5.3 Diagram of Power Plugs for Three-Phase 9960 Disk Array Unit (Europe)
97
Features
98
Current Rating, Power Plug, Receptacle, and Connector for Three-Phase (60 Hz Only)
98
Table 5.1 9960 Three-Phase Features
98
Table 5.2 Current Rating, Power Plug, Receptacle, and Connector for 3-Phase 9960
98
Input Voltage Tolerances
99
Table 5.3 Input Voltage Specifications for Three-Phase Power
99
Electrical Specifications and Requirements for Single-Phase Subsystems
100
Internal Cable Diagram
100
Figure 5.4 Internal Cable Diagram of a Single-Phase 9960 Subsystem
100
Figure 5.5 Internal Cable Diagram of a Single-Phase 9910 Subsystem
101
Power Plugs
102
Figure 5.6 Power Plugs for Single-Phase 9960 Controller (USA)
102
Figure 5.7 Power Plugs for Single-Phase 9910 Subsystem (USA)
102
Figure 5.8 Power Plugs for a Single-Phase 9960 Controller (Europe)
103
Figure 5.9 Power Plugs for a Single-Phase 9910 Subsystem (Europe)
103
Figure 5.10 Power Plugs for Single-Phase 9960 Disk Array Unit (USA)
104
Features
105
Current Rating, Power Plug, Receptacle, and Connector for Single-Phase (60 Hz Only)
105
Table 5.4 9900 Single-Phase Features
105
Table 5.5 Current Rating, Power Plug, Receptacle, and Connector for 1-Phase 9900
105
Input Voltage Tolerances
106
Table 5.6 Input Voltage Specifications for Single-Phase Power
106
Dimensions and Weight
107
Table 5.7 9900 Physical Specifications
108
Table 5.8 9960 Frame and Component Weights
109
Table 5.9 9960 & 9910 Subsystem Weights
109
Floor Loading and Cable Routing Requirements
110
Service Clearance Requirements
110
Minimum Subsystem Disk Configuration
115
Floor Load Rating
119
Table 5.10 Floor Load Rating for 9910 Subsystem
119
Table 5.11 Floor Load Rating for 9960 Controller with 1 Disk Array
119
Table 5.12 Floor Load Rating for 9960 Controller with 4 Disk Arrays
121
Table 5.13 Floor Load Rating for 9960 Controller with Maximum Configuration
122
Cable Requirements
123
Table 5.14 Cable Requirements
123
Channel Specifications and Requirements
124
Table 5.15 ESCON ® and FICON™ Port Information
124
Table 5.16 Fibre-Channel Port Information
124
Environmental Specifications and Requirements
125
Temperature and Humidity Requirements
125
Power Consumption and Heat Output Specifications
125
Table 5.17 Temperature and Humidity Requirements
125
Table 5.18 9910/9960 Component Power and Heat Output Specifications
126
Table 5.19 9900 Subsystem Power and Heat Output Specifications
126
Loudness
127
Air Flow Requirements
127
Table 5.20 Internal Air Flow
127
Vibration and Shock Tolerances
128
Table 5.21 Vibration and Shock Tolerances
128
Chapter 6 Troubleshooting
129
Service Information Messages (Sims)
130
Table 6.1 Troubleshooting
130
Figure 6.1 Typical 9900 SIM Showing Reference Code and SIM Type
130
Calling the Hitachi Data Systems Support Center
131
Appendix A Unit Conversions
133
Table A.1 Unit Conversions for Standard (U.S.) and Metric Measures
133
Acronyms and Abbreviations
135
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