HP 4100 Enterprise Virtual Array User Manual download pdf (Page 95)

Verifying virtual disks from the host

To verify that the host can access the virtual disks, enter the more /proc/scsi/scsi command.

The output lists all SCSI devices detected by the server. An EVA8100 LUN entry looks similar to

the following:

Host: scsi3 Channel: 00 ID: 00 Lun: 01

Vendor: HP Model: HSV210 Rev:

Type: Direct-Access ANSI SCSI revision: 02

VMware 95

1 2 ... 90 91 92 93 94 95 96 97 98 99 100 ... 179 180

HP EVA 4000/6000/8000 and EVA 1
4100/6100/8100 User Guide 1
Contents 3
4 Contents 4
Contents 5 5
6 Contents 6
Contents 7 7
8 Contents 8
Contents 9 9
10 Contents 10
Direct connect 13
Fabric connect iSCSI 14
Direct connect iSCSI 14
Gathering information 15
Entering the WWN 16
Entering the WWN checksum 17
1. controllers 19
2. loop switches 19
3. disk enclosures 19
Enclosure layout 20
I/O modules 21
I/O module status indicators 22
Copper Fibre Channel cables 23
Fibre Channel disk drives 23
Disk drive status indicators 24
Disk drive status displays 24
Power supplies and blowers 25
Drive enclosure EMU 26
Controls and displays 27
EMU functions 27
EMU monitoring functions 28
EMU displays 28
EMU indicator displays 29
Audible alarm operations 30
Enabling the audible alarm 31
Disabling the audible alarm 32
Enclosure number feature 32
Error Condition Reporting 34
Reporting group feature 37
Fibre Channel loop switches 38
30-10010-02 loop switch 39
Power-on self test (POST) 40
HSV controllers 41
High availability features 43
Operator control panel 43
Status indicators 44
Navigation buttons 45
Alphanumeric display 45
Displaying the OCP menu tree 45
Displaying system information 47
Shutting down the system 47
Shutting the controller down 48
Restarting the system 48
Uninitializing the system 48
Password options 49
Changing a password 49
Clearing a password 49
Power supplies 50
Cache battery 51
HSV controller cabling 51
Rack configurations 52
Power distribution 52
Racks 53 53
2. PDU 21. PDU 1 54
5. Mounting hardware 54
Rack AC power distribution 55
Moving and stabilizing a rack 56
2. Rear door1. Front door 57
Racks 57 57
2. Leveler foot1. Hex nut 58
Best practices 59
Starting the storage system 65
Creating disk groups 68
Adding a disk drive 69
Checking status indicators 70
Handling fiber optic cables 71
Overview 72
Clustering 72
Multipathing 72
Adding hosts 73
Scanning the bus 74
Accessing IBM AIX utilities 75
Driver failover mode 77
Installing a Qlogic driver 77
Upgrading Linux components 78
Using the source RPM 79
Channel FCA firmware 80
Console LUN ID and OS unit ID 80
Adding OpenVMS hosts 81
Oracle Solaris 85 85
Fabric setup and zoning 87
50001fe1002709e9,5 90
Oracle Solaris 91 91
SCSI Device Information: 92
Configuring an ESX server 93
Specifying DiskMaxLUN 94
Verifying connectivity 94
VMware 95 95
5 Customer replaceable units 96
Replaceable parts 97
Returning the defective part 100
6 Support and other resources 101
Rack stability 102
Customer self repair 103
Regulatory notices 104
Laser device 105
European union notice 106
Notice for France 106
WEEE Recycling Notices 106
Dutch notice 107
Czechoslovakian notice 107
Estonian notice 107
Finnish notice 107
French notice 108
German notice 108
Greek notice 108
Hungarian notice 109
Italian notice 109
Latvian notice 109
Lithuanian notice 109
Polish notice 109
Portuguese notice 110
Slovakian notice 110
Slovenian notice 110
Spanish notice 110
Germany noise declaration 111
Japanese notice 111
Taiwanese notice 111
Japanese power cord notice 111
Storage system specifications 112
Power specifications 113
Condition report format 117
Correcting errors 117
Drive conditions 118
Correcting errors 119 119
Power supply conditions 120
Blower conditions 121
Temperature conditions 123
EMU conditions 125
Correcting errors 127 127
Transceiver conditions 128
Correcting errors 129 129
Resetting the EMU 130
Backplane conditions 132
I/O Module conditions 133
Host conditions 134
C Controller fault management 135
Fault management displays 136
Rack specifications 138
Airflow and Recirculation 139
Configuration Standards 139
Power requirements 140
UPS Selection 141
Table 52 EVA 8x00 UPS loading 142
Table 53 EVA 6x00 UPS loading 142
Environmental specifications 143
E Single Path Implementation 145
Installation requirements 146
Recommended mitigations 146
Supported configurations 146
HP-UX configuration 148
Requirements 149
HBA configuration 149
Limitations 149
Oracle Solaris configuration 151
Tru64 UNIX configuration 152
OpenVMS configuration 153
Linux (32-bit) configuration 154
Linux (64-bit) configuration 155
IBM AIX configuration 156
VMware configuration 157
Failure scenarios 158
Windows Server 159
Oracle Solaris 159
OpenVMS and Tru64 UNIX 160
Glossary 163
164 Glossary 164
166 Glossary 166
168 Glossary 168
170 Glossary 170
172 Glossary 172
174 Glossary 174
176 Index 176
178 Index 178
180 Index 180

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HP 4100 Enterprise Virtual Array User Manual Page 95

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