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HP MSA 2050 Controller SFF Storage Manuals
Manuals and User Guides for HP MSA 2050 Controller SFF Storage. We have
1
HP MSA 2050 Controller SFF Storage manual available for free PDF download: User Manual
HP MSA 2050 User Manual (81 pages)
Brand:
HP
| Category:
Storage
| Size: 2.26 MB
Table of Contents
Table of Contents
3
Overview
8
MSA 2050 Storage Models
8
MSA 2050 Enclosure User Interfaces
8
Msa 2050 San
8
Features and Benefits
9
Product Quickspecs
9
Components
10
Front Panel Components
10
MSA 2050 Array SFF or Supported 24-Drive Expansion Enclosure
10
MSA 2050 Array SFF or Supported 24-Drive Expansion Enclosure: Front Panel
10
MSA 2050 Array LFF or Supported 12-Drive Expansion Enclosure
11
Disk Drives Used in MSA 2050 Enclosures
11
MSA 2050 Array LFF or Supported 12-Drive Expansion Enclosure: Front Panel
11
Controller Enclosure-Rear Panel Layout
12
MSA 2050 SAN Controller Module-Rear Panel Components
13
MSA 2050 SAN Controller Module Face Plate (FC or 10Gbe Iscsi)
13
MSA 2050 SAN Controller Module Face Plate (1 Gb RJ-45)
13
Drive Enclosures
14
LFF and SFF Drive Enclosure - Rear Panel Layout
14
Cache
14
Transportable Compactflash
14
Supported Drive Enclosures: SFF/LFF Rear Panel
14
Supercapacitor Pack
15
Upgrading to MSA 2050
15
Installing the Enclosures
16
Installation Checklist
16
FDE Considerations
16
Connecting Controller and Drive Enclosures
17
Connecting the MSA 2050 Controller to the LFF or SFF Drive Enclosure
18
Cable Requirements for MSA 2050 Enclosures
18
Cabling Connections between the MSA 2050 Controller and a Single Drive Enclosure
19
Cabling Connections between MSA 2050 Controllers and LFF and SFF Drive Enclosures
19
Fault-Tolerant Cabling Connections Showing Maximum Number of Enclosures
21
Testing Enclosure Connections
22
Powering On/Powering off
22
AC Power Supply
23
DC Power Supply
24
Connecting Hosts
26
Host System Requirements
26
Connecting the Enclosure to Data Hosts
26
Msa 2050 San
26
Host Connection Configurations
28
Connecting Direct Attach Configurations
29
Connecting Hosts: Direct Attach-One Server/One Hba/Dual Path
29
Connecting Hosts: Direct Attach-Two Servers/One HBA Per Server/Dual Path
29
Connecting Hosts: Direct Attach-Four Servers/One HBA Per Server/Dual Path
29
Connecting Switch Attach Configurations
30
Connecting Remote Management Hosts
30
Connecting Hosts: Switch Attach-Two Servers/Two Switches
30
Connecting Hosts: Switch Attach-Four Servers/Multiple Switches/San Fabric
30
Connecting Two Storage Systems to Replicate Volumes
31
Cabling for Replication
32
Host Ports and Replication
32
Connecting Two Storage Systems for Remote Snap: Multiple Servers/One Switch/One Location
33
Connecting Two Storage Systems for Remote Snap: Multiple Servers/Switches/One Location
33
Connecting Two Storage Systems for Remote Snap: Multiple Servers/Switches/Two Locations
34
Connecting Two Storage Systems for Remote Snap: Multiple Servers/San Fabric/Two Locations
35
Updating Firmware
36
Connecting to the Controller CLI Port
37
Device Description
37
Emulated Serial Port
37
Preparing a Linux Computer for Cabling to the CLI Port
37
Terminal Emulator Display Settings
37
Preparing a Windows Computer for Cabling to the CLI Port
38
Obtaining IP Values
38
Setting Network Port IP Addresses Using DHCP
38
Setting Network Port IP Addresses Using the CLI Port and Cable
38
Connecting a USB Cable to the CLI Port
39
Terminal Emulator Display Settings
40
Terminal Emulator Connection Settings
40
Using the CLI Port and Cable-Known Issues on Windows
42
Problem
42
Workaround
42
Basic Operation
43
Accessing the SMU
43
Configuring and Provisioning the Storage System
43
Troubleshooting
44
USB CLI Port Connection
44
Fault Isolation Methodology
44
Basic Steps
44
Options Available for Performing Basic Steps
44
Performing Basic Steps
45
If the Enclosure Does Not Initialize
46
Correcting Enclosure Ids
46
Stopping I/O
46
Diagnostic Steps
47
Is the Enclosure Front Panel Fault/Service Required LED Amber
47
Diagnostics LED Status: Front Panel "Fault/Service Required
47
Is the Enclosure Rear Panel FRU OK LED off
48
Is the Enclosure Rear Panel Fault/Service Required LED Amber
48
Are both Disk Drive Module Leds off (Online/Activity and Fault/Uid)
48
Is the Disk Drive Module Fault/Uid LED Blinking Amber
48
Diagnostics LED Status: Rear Panel "FRU OK
48
Diagnostics LED Status: Rear Panel "Fault/Service Required
48
Diagnostics LED Status: Front Panel Disks "Online/Activity" and "Fault/Uid
48
Diagnostics LED Status: Front Panel Disks "Fault/Uid
48
Is a Connected Host Port Host Link Status LED off
49
Is a Connected Port Expansion Port Status LED off
49
Diagnostics LED Status: Rear Panel "Host Link Status
49
Diagnostics LED Status: Rear Panel "Expansion Port Status
49
Is a Connected Port Network Port Link Status LED off
50
Is the Power Supply Input Power Source LED off
50
Is the Power Supply Voltage/Fan Fault/Service Required LED Amber
50
Controller Failure
50
Diagnostics LED Status: Rear Panel "Network Port Link Status
50
Diagnostics LED Status: Rear Panel Power Supply "Input Power Source
50
Diagnostics LED Status: Rear Panel Power Supply: "Voltage/Fan Fault/Service Required
50
If the Controller Has Failed or Does Not Start, Is the Cache Status LED On/Blinking
51
Transporting Cache
51
Isolating a Host-Side Connection Fault
51
Host-Side Connection Troubleshooting Featuring Host Ports with Sfps
51
Diagnostics LED Status: Rear Panel "Cache Status
51
Isolating a Controller Module Expansion Port Connection Fault
53
Isolating Remote Snap Replication Faults
53
Replication Setup and Verification
54
Diagnostic Steps for Replication Setup
54
Diagnostics for Replication Setup: Using Remote Snap Feature
55
Diagnostics for Replication Setup: Creating a Replication Set
55
Diagnostics for Replication Setup: Replicating a Volume
56
Diagnostics for Replication Setup: Checking for a Successful Replication
56
Resolving Voltage and Temperature Warnings
57
Sensor Locations
57
Power Supply Sensors
57
Cooling Fan Sensors
57
Power Supply Sensor Descriptions
57
Cooling Fan Sensor Descriptions
57
Temperature Sensors
58
Power Supply Module Voltage Sensors
58
Support and Other Resources
59
Accessing Hewlett Packard Enterprise Support
59
Information to Collect
59
Accessing Updates
59
Customer Self Repair
60
Remote Support
60
Remote Support and Proactive Care Information
60
Proactive Care Customer Information
60
Warranty Information
60
Additional Warranty Information
60
Regulatory Information
61
Additional Regulatory Information
61
Documentation Feedback
61
ALED Descriptions
62
Front Panel Leds
62
Enclosure Bezel
62
MSA 2050 Array SFF or Supported 24-Drive Expansion Enclosure
63
Leds: MSA 2050 Array SFF or Supported 24-Drive Expansion Enclosure: Front Panel
63
MSA 2050 Array LFF or Supported 12-Drive Expansion Enclosure
64
Ear Covers
64
Leds: MSA 2050 Array LFF or Supported 12-Drive Expansion Enclosure: Front Panel
64
Disk Drive Leds
65
Rear Panel Leds
66
Controller Enclosure-Rear Panel Layout
66
MSA 2050 SAN Array: Rear Panel
66
Leds: MSA 2050 SAN Controller Module (FC and 10Gbe Sfps)
67
Leds: MSA 2050 SAN Controller Module (1 Gb RJ-45 Sfps)
68
Cache Status LED - Power on Behavior
69
Leds: MSA 2050 Storage System Enclosure Power Supply Modules
70
MSA 2050 LFF and SFF Drive Enclosures-Rear Panel Layout
71
B Specifications and Requirements
72
Safety Requirements
72
Site Requirements and Guidelines
72
Site Wiring and AC Power Requirements
72
Site Wiring and DC Power Requirements
72
Weight and Placement Guidelines
73
Electrical Guidelines
73
Ventilation Requirements
73
Cabling Requirements
73
Management Host Requirements
73
Physical Requirements
74
Rackmount Enclosure Dimensions
74
Rackmount Enclosure Weights
74
Environmental Requirements
75
Electrical Requirements
75
Site Wiring and Power Requirements
75
Power Cord Requirements
75
C Electrostatic Discharge
76
Preventing Electrostatic Discharge
76
Grounding Methods to Prevent Electrostatic Discharge
76
DSFP Option for Host Ports
77
Locate the SFP Transceivers
77
Install an SFP Transceiver
77
Verify Component Operation
78
Index
79
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