Hp MSA 2040 SAN Storage Manuel d'utilisateur télécharger pdf (Page 12)

12 Overview

Features and benefits

Product features and supported options are subject to change. Online documentation describes the latest

product and product family characteristics, including currently supported features, options, technical

specifications, configuration data, related optional software, and product warranty information.

NOTE: Check the QuickSpecs for a complete list of supported servers, operating systems, disk drives, and

options. See http://www.hp.com/support/msa2040/QuickSpecs

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HP MSA 2040 1
User Guide 1
Contents 3
4Contents 4
Contents 5 5
6Contents 6
8Figures 8
Tables 9 9
10 Tables 10
1Overview 11
Features and benefits 12
2Components 13
SERVICE−1SERVICE−2 14
PORT 1 PORT 2 PORT 3 PORT 4 15
Drive enclosures 16
Transportable CompactFlash 17
Supercapacitor pack 18
Upgrading to MSA 2040 18
3Installing the enclosures 19
20 Installing the enclosures 20
Testing enclosure connections 27
Powering on/powering off 27
Power cycle 29
30 Installing the enclosures 30
4 Connecting hosts 31
10GbE iSCSI protocol 32
1 Gb iSCSI protocol 32
MSA 2040 SAS 33
One server/one HBA/dual path 34
Dual controller configuration 35
Cabling for replication 37
Host ports and replication 38
Updating firmware 41
42 Connecting hosts 42
Device description 43
Obtaining IP values 43
Host Interface 45
Not Shown 45
IP-address 46
Workaround 47
6 Basic operation 49
50 Basic operation 50
7Troubleshooting 51
Performing basic steps 52
Stopping I/O 53
Diagnostic steps 54
Transporting cache 58
60 Troubleshooting 60
Can you replicate a volume? 64
Can you view remote systems? 64
Sensor locations 65
Power supply sensors 65
Cooling fan sensors 65
Temperature sensors 66
8 Support and other resources 67
Websites 68
Prerequisites 68
Troubleshooting resources 68
Typographic conventions 69
Rack stability 69
Customer self repair 70
Product warranties 70
9 Documentation feedback 71
72 Documentation feedback 72
A LED descriptions 73
Disk drive LEDs 75
Rear panel LEDs 76
= FC LEDs 77
= iSCSI LEDs 77
SAS 1 SAS 2 79
SAS 3 SAS 4 79
Power supply LEDs 80
D2700 6Gb drive enclosure 81
82 LED descriptions 82
Safety requirements 83
Management host requirements 84
Physical requirements 85
Environmental requirements 86
Electrical requirements 86
C Electrostatic discharge 87
88 Electrostatic discharge 88
D SFP option for host ports 89
Verify component operation 90
Index 91 91
92 Index 92
HP MSA 2040 User Guide 93 93
94 Index 94

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