HP EVA P6000 User Manual

4 (1)

HP P63x0/P65x0 Enterprise Virtual Array

User Guide

Abstract

This document describes the hardware and general operation of the P63x0/P65x0 EVA.

HP Part Number: 5697-2486

Published: September 2013

Edition: 5

The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

Warranty

To obtain a copy of the warranty for this product, see the warranty information website:

http://www.hp.com/go/storagewarranty

Acknowledgments

Microsoft® and Windows® are U.S. registered trademarks of Microsoft Corporation.

Java® and Oracle® are registered U.S. trademark of Oracle Corporation or its affiliates.

Intel® and Itanium® are registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.

Contents
1 P63x0/P65x0 EVA hardware....................................................................	13
SAS disk enclosures................................................................................................................	13
Small Form Factor disk enclosure chassis...............................................................................	13
Front view....................................................................................................................	13
Rear view.....................................................................................................................	14
Drive bay numbering.....................................................................................................	14
Large Form Factor disk enclosure chassis...............................................................................	14
Front view....................................................................................................................	14
Rear view.....................................................................................................................	15
Drive bay numbering.....................................................................................................	15
Disk drives........................................................................................................................	15
Disk drive LEDs.............................................................................................................	15
Disk drive blanks...........................................................................................................	16
Front status and UID module................................................................................................	16
Front UID module LEDs...................................................................................................	16
Unit identification (UID) button........................................................................................	17
Power supply module..........................................................................................................	17
Power supply LED..........................................................................................................	17
Fan module.......................................................................................................................	17
Fan module LED............................................................................................................	18
I/O module......................................................................................................................	18
I/O module LEDs..........................................................................................................	19
Rear power and UID module...............................................................................................	19
Rear power and UID module LEDs...................................................................................	20
Unit identification (UID) button........................................................................................	21
Power on/standby button...............................................................................................	21
SAS cables.......................................................................................................................	21
Controller enclosure................................................................................................................	21
Controller status indicators..................................................................................................	24
Controller status LEDs.....................................................................................................	25
Power supply module..........................................................................................................	26
Battery module..................................................................................................................	27
Fan module.......................................................................................................................	27
Management module.........................................................................................................	28
iSCSI and iSCSI/FCoE recessed maintenance button..............................................................	28
Reset the iSCSI or iSCSI/FCoE module and boot the primary image....................................	29
Reset iSCSI or iSCSI/FCoE MGMT port IP address.............................................................	29
Enable iSCSI or iSCSI/FCoE MGMT port DHCP address....................................................	29
Reset the iSCSI or iSCSI/FCoE module to factory defaults...................................................	29
HSV controller cabling............................................................................................................	29
Storage system racks ..............................................................................................................	30
Rack configurations............................................................................................................	30
Power distribution units............................................................................................................	31
PDU 1..............................................................................................................................	31
PDU 2..............................................................................................................................	31
PDMs...............................................................................................................................	32
Rack AC power distribution.................................................................................................	33
Moving and stabilizing a rack..................................................................................................	33
2 P63x0/P65x0 EVA operation....................................................................	36
Best practices.........................................................................................................................	36
Operating tips and information................................................................................................	36

Contents 3

Reserving adequate free space............................................................................................	36
Using SAS-midline disk drives..............................................................................................	36
Failback preference setting for HSV controllers.......................................................................	36
Changing virtual disk failover/failback setting..................................................................	38
Implicit LUN transition.........................................................................................................	38
Recovery CD.....................................................................................................................	39
Adding disk drives to the storage system...............................................................................	39
Handling fiber optic cables.................................................................................................	39
Storage system shutdown and startup........................................................................................	40
Powering on disk enclosures................................................................................................	40
Powering off disk enclosures................................................................................................	41
Shutting down the storage system from HP P6000 Command View...........................................	41
Shutting down the storage system from the array controller......................................................	41
Starting the storage system..................................................................................................	41
Restarting the iSCSI or iSCSI/FCoE module ..........................................................................	42
Using the management module................................................................................................	43
Connecting to the management module................................................................................	43
Connecting through a public network...............................................................................	44
Connecting through a private network..............................................................................	45
Accessing HP P6000 Command View on the management module..........................................	45
Changing the host port default operating mode.....................................................................	45
Saving storage system configuration data...................................................................................	46
Saving or restoring the iSCSI or iSCSI/FCoE module configuration...........................................	48
3 Configuring application servers..................................................................	50
Overview..............................................................................................................................	50
Clustering..............................................................................................................................	50
Multipathing..........................................................................................................................	50
Installing Fibre Channel adapters..............................................................................................	50
Testing connections to the array................................................................................................	51
Adding hosts..........................................................................................................................	51
Creating and presenting virtual disks.........................................................................................	52
Verifying virtual disk access from the host...................................................................................	52
Configuring virtual disks from the host.......................................................................................	52
HP-UX...................................................................................................................................	52
Scanning the bus...............................................................................................................	52
Creating volume groups on a virtual disk using vgcreate.........................................................	53
IBM AIX................................................................................................................................	54
Accessing IBM AIX utilities..................................................................................................	54
Adding hosts.....................................................................................................................	54
Creating and presenting virtual disks....................................................................................	54
Verifying virtual disks from the host.......................................................................................	54
Linux.....................................................................................................................................	55
Driver failover mode...........................................................................................................	55
Installing a QLogic driver....................................................................................................	55
Upgrading Linux components..............................................................................................	56
Upgrading qla2x00 RPMs..............................................................................................	56
Detecting third-party storage...........................................................................................	56
Compiling the driver for multiple kernels...........................................................................	57
Uninstalling the Linux components........................................................................................	57
Using the source RPM.........................................................................................................	57
HBA drivers.......................................................................................................................	58
Verifying virtual disks from the host.......................................................................................	58
OpenVMS.............................................................................................................................	58

4Contents

Updating the AlphaServer console code, Integrity Server console code, and Fibre Channel FCA
firmware...........................................................................................................................	58
Verifying the Fibre Channel adapter software installation........................................................	58
Console LUN ID and OS unit ID...........................................................................................	59
Adding OpenVMS hosts.....................................................................................................	59
Scanning the bus...............................................................................................................	60
Configuring virtual disks from the OpenVMS host...................................................................	61
Setting preferred paths.......................................................................................................	61
Oracle Solaris........................................................................................................................	61
Loading the operating system and software...........................................................................	62
Configuring FCAs with the Oracle SAN driver stack...............................................................	62
Configuring Emulex FCAs with the lpfc driver....................................................................	62
Configuring QLogic FCAs with the qla2300 driver.............................................................	64
Fabric setup and zoning.....................................................................................................	65
Oracle StorEdge Traffic Manager (MPxIO)/Oracle Storage Multipathing..................................	65
Configuring with Veritas Volume Manager............................................................................	66
Configuring virtual disks from the host...................................................................................	67
Verifying virtual disks from the host..................................................................................	68
Labeling and partitioning the devices...............................................................................	69
VMware................................................................................................................................	70
Configuring the EVA with VMware host servers......................................................................	70
Configuring an ESX server ..................................................................................................	70
Setting the multipathing policy........................................................................................	71
Verifying virtual disks from the host.......................................................................................	73
HP P6000 EVA Software Plug-in for VMware VAAI.................................................................	73
System prerequisites......................................................................................................	73
Enabling vSphere Storage API for Array Integration (VAAI).................................................	73
Installing the VAAI Plug-in...............................................................................................	74
Installation overview.................................................................................................	74
Installing the HP EVA VAAI Plug-in using ESX host console utilities...................................	75
Installing the HP VAAI Plug-in using vCLI/vMA.............................................................	76
Installing the VAAI Plug-in using VUM.........................................................................	78
Uninstalling the VAAI Plug-in...........................................................................................	80
Uninstalling VAAI Plug-in using the automated script (hpeva.pl).......................................	80
Uninstalling VAAI Plug-in using vCLI/vMA (vihostupdate)...............................................	80
Uninstalling VAAI Plug-in using VMware native tools (esxupdate)....................................	81
4 Replacing array components......................................................................	82
Customer self repair (CSR).......................................................................................................	82
Parts-only warranty service..................................................................................................	82
Best practices for replacing hardware components......................................................................	82
Component replacement videos...........................................................................................	82
Verifying component failure.................................................................................................	82
Identifying the spare part....................................................................................................	82
Replaceable parts...................................................................................................................	83
Replacing the failed component................................................................................................	85
Replacement instructions..........................................................................................................	85
5 iSCSI or iSCSI/FCoE configuration rules and guidelines................................	87
iSCSI or iSCSI/FCoE module rules and supported maximums ......................................................	87
HP P6000 Command View and iSCSI or iSCSI/FCoE module management rules and guidelines......	87
HP P63x0/P65x0 EVA storage system software..........................................................................	87
Fibre Channel over Ethernet switch and fabric support.................................................................	87
Operating system and multipath software support.......................................................................	90
iSCSI initiator rules, guidelines, and support ..............................................................................	91
General iSCSI initiator rules and guidelines ..........................................................................	91

Contents 5

Apple Mac OS X iSCSI initiator rules and guidelines..............................................................	91
Microsoft Windows iSCSI Initiator rules and guidelines...........................................................	91
Linux iSCSI Initiator rules and guidelines ..............................................................................	92
Solaris iSCSI Initiator rules and guidelines.............................................................................	92
VMware iSCSI Initiator rules and guidelines..........................................................................	93
Supported IP network adapters ................................................................................................	93
IP network requirements ..........................................................................................................	93
Set up the iSCSI Initiator..........................................................................................................	94
Windows..........................................................................................................................	94
Multipathing.....................................................................................................................	99
Installing the MPIO feature for Windows Server 2012...........................................................	100
Installing the MPIO feature for Windows Server 2008..........................................................	103
Installing the MPIO feature for Windows Server 2003..........................................................	104
About Microsoft Windows Server 2003 scalable networking pack.........................................	105
SNP setup with HP NC 3xxx GbE multifunction adapter...................................................	105
iSCSI Initiator version 3.10 setup for Apple Mac OS X (single-path)........................................	105
Set up the iSCSI Initiator for Apple Mac OS X.................................................................	106
Storage setup for Apple Mac OS X................................................................................	109
iSCSI Initiator setup for Linux.............................................................................................	109
Installing and configuring the SUSE Linux Enterprise 10 iSCSI driver...................................	109
Installing and configuring for Red Hat 5....................................................................	111
Installing and configuring for Red Hat 4 and SUSE 9..................................................	112
Installing the initiator for Red Hat 3 and SUSE 8.........................................................	112
Assigning device names...............................................................................................	112
Target bindings...........................................................................................................	113
Mounting file systems...................................................................................................	114
Unmounting file systems...............................................................................................	114
Presenting EVA storage for Linux....................................................................................	115
Setting up the iSCSI Initiator for VMware............................................................................	115
Configuring multipath with the Solaris 10 iSCSI Initiator........................................................	117
MPxIO overview.........................................................................................................	118
Preparing the host system........................................................................................	118
Enabling MPxIO for HP P63x0/P65x0 EVA...............................................................	118
Enable iSCSI target discovery...................................................................................	120
Modify target parameter MaxRecvDataSegLen...........................................................	121
Monitor Multipath devices.......................................................................................	122
Managing and Troubleshooting Solaris iSCSI Multipath devices...................................	123
Configuring Microsoft MPIO iSCSI devices..........................................................................	123
Load balancing features of Microsoft MPIO for iSCSI............................................................	124
Microsoft MPIO with QLogic iSCSI HBA..............................................................................	125
Installing the QLogic iSCSI HBA....................................................................................	125
Installing the Microsoft iSCSI Initiator services and MPIO..................................................	125
Configuring the QLogic iSCSI HBA................................................................................	125
Adding targets to QLogic iSCSI Initiator.........................................................................	126
Presenting LUNs to the QLogic iSCSI Initiator..................................................................	127
Installing the HP MPIO Full Featured DSM for EVA...........................................................	128
Microsoft Windows Cluster support....................................................................................	129
Microsoft Cluster Server for Windows 2003...................................................................	129
Requirements..............................................................................................................	129
Setting the Persistent Reservation registry key...................................................................	129
Microsoft Cluster Server for Windows 2008...................................................................	130
Requirements.........................................................................................................	130
Setting up authentication ..................................................................................................	131
CHAP restrictions ............................................................................................................	131
Microsoft Initiator CHAP secret restrictions ..........................................................................	131

6Contents

Linux version...................................................................................................................	132
ATTO Macintosh Chap restrictions .....................................................................................	132
Recommended CHAP policies ...........................................................................................	132
iSCSI session types ..........................................................................................................	132
The iSCSI or iSCSI/FCoE controller CHAP modes ................................................................	132
Enabling single–direction CHAP during discovery and normal session....................................	132
Enabling CHAP for the iSCSI or iSCSI/FCoE module-discovered iSCSI initiator entry ................	134
Enable CHAP for the Microsoft iSCSI Initiator.......................................................................	135
Enable CHAP for the open-iscsi iSCSI Initiator .....................................................................	135
Enabling single–direction CHAP during discovery and bi-directional CHAP during normal session
.....................................................................................................................................	136
Enabling bi-directional CHAP during discovery and single–direction CHAP during normal
session...........................................................................................................................	138
Enabling bi-directional CHAP during discovery and bi-directional CHAP during normal session...	140
Enable CHAP for the open-iscsi iSCSI Initiator......................................................................	142
iSCSI and FCoE thin provision handling..............................................................................	144
6 Single path implementation.....................................................................	149
Installation requirements........................................................................................................	149
Recommended mitigations.....................................................................................................	149
Supported configurations.......................................................................................................	150
General configuration components.....................................................................................	150
Connecting a single path HBA server to a switch in a fabric zone..........................................	150
HP-UX configuration..............................................................................................................	152
Requirements...................................................................................................................	152
HBA configuration............................................................................................................	152
Risks..............................................................................................................................	152
Limitations.......................................................................................................................	152
Windows Server 2003 (32-bit) ,Windows Server 2008 (32–bit) , and Windows Server 2012 (32–bit)
configurations......................................................................................................................	153
Requirements...................................................................................................................	153
HBA configuration............................................................................................................	153
Risks..............................................................................................................................	153
Limitations.......................................................................................................................	154
Windows Server 2003 (64-bit) and Windows Server 2008 (64–bit) configurations.......................	154
Requirements...................................................................................................................	154
HBA configuration............................................................................................................	154
Risks..............................................................................................................................	155
Limitations.......................................................................................................................	155
Oracle Solaris configuration...................................................................................................	155
Requirements...................................................................................................................	155
HBA configuration............................................................................................................	156
Risks..............................................................................................................................	156
Limitations.......................................................................................................................	156
OpenVMS configuration........................................................................................................	157
Requirements...................................................................................................................	157
HBA configuration............................................................................................................	157
Risks..............................................................................................................................	157
Limitations.......................................................................................................................	158
Xen configuration.................................................................................................................	158
Requirements...................................................................................................................	158
HBA configuration............................................................................................................	158
Risks..............................................................................................................................	159
Limitations.......................................................................................................................	159
Linux (32-bit) configuration.....................................................................................................	159

Contents 7

Requirements...................................................................................................................	159
HBA configuration............................................................................................................	160
Risks..............................................................................................................................	160
Limitations.......................................................................................................................	160
Linux (Itanium) configuration...................................................................................................	160
Requirements...................................................................................................................	160
HBA configuration............................................................................................................	161
Risks..............................................................................................................................	161
Limitations.......................................................................................................................	161
IBM AIX configuration...........................................................................................................	162
Requirements...................................................................................................................	162
HBA configuration............................................................................................................	162
Risks..............................................................................................................................	162
Limitations.......................................................................................................................	162
VMware configuration...........................................................................................................	163
Requirements...................................................................................................................	163
HBA configuration............................................................................................................	163
Risks..............................................................................................................................	163
Limitations.......................................................................................................................	164
Mac OS configuration...........................................................................................................	164
Failure scenarios...................................................................................................................	164
HP-UX.............................................................................................................................	164
Windows Servers.............................................................................................................	165
Oracle Solaris.................................................................................................................	165
OpenVMS......................................................................................................................	165
Linux..............................................................................................................................	166
IBM AIX..........................................................................................................................	167
VMware.........................................................................................................................	167
Mac OS.........................................................................................................................	168
7 Troubleshooting......................................................................................	169
If the disk enclosure does not initialize.....................................................................................	169
Diagnostic steps...................................................................................................................	169
Is the enclosure front fault LED amber?................................................................................	169
Is the enclosure rear fault LED amber?.................................................................................	169
Is the power on/standby button LED amber?.......................................................................	170
Is the power supply LED amber?........................................................................................	170
Is the I/O module fault LED amber?....................................................................................	170
Is the fan LED amber?.......................................................................................................	171
Effects of a disk drive failure...................................................................................................	171
Compromised fault tolerance.............................................................................................	171
Factors to consider before replacing disk drives........................................................................	171
Automatic data recovery (rebuild)...........................................................................................	172
Time required for a rebuild................................................................................................	172
Failure of another drive during rebuild................................................................................	173
Handling disk drive failures...............................................................................................	173
iSCSI module diagnostics and troubleshooting..........................................................................	173
iSCSI and iSCSI/FCoE diagnostics.....................................................................................	173
Locate the iSCSI or iSCSI/FCoE module.........................................................................	174
iSCSI or iSCSI/FCoE module's log data.........................................................................	175
iSCSI or iSCSI/FCoE module statistics............................................................................	175
Troubleshoot using HP P6000 Command View................................................................	175
Issues and solutions..........................................................................................................	175
Issue: HP P6000 Command View does not discover the iSCSI or iSCSI/FCoE modules.........	175
Issue: Initiator cannot login to iSCSI or iSCSI/FCoE module target.....................................	176

8Contents

Issue: Initiator logs in to iSCSI or iSCSI/FCoE controller target but EVA assigned LUNs are not
appearing on the initiator............................................................................................	176
Issue: EVA presented virtual disk is not seen by the initiator...............................................	176
Issue: Windows initiators may display Reconnecting if NIC MTU changes after connection has
logged in...................................................................................................................	177
Issue: When communication between HP P6000 Command View and iSCSI or iSCSI/FCoE
module is down, use following options:..........................................................................	177
HP P6000 Command View issues and solutions...................................................................	178
8 Error messages.......................................................................................	180
9 Support and other resources....................................................................	197
Contacting HP......................................................................................................................	197
HP technical support........................................................................................................	197
Subscription service..........................................................................................................	197
Documentation feedback..................................................................................................	197
Related documentation..........................................................................................................	197
Documents......................................................................................................................	197
Websites........................................................................................................................	197
Typographic conventions.......................................................................................................	198
Customer self repair..............................................................................................................	198
Rack stability........................................................................................................................	199
A Regulatory compliance notices.................................................................	200
Regulatory compliance identification numbers..........................................................................	200
Federal Communications Commission notice............................................................................	200
FCC rating label..............................................................................................................	200
Class A equipment......................................................................................................	200
Class B equipment......................................................................................................	200
Declaration of Conformity for products marked with the FCC logo, United States only...............	201
Modification...................................................................................................................	201
Cables...........................................................................................................................	201
Canadian notice (Avis Canadien)...........................................................................................	201
Class A equipment...........................................................................................................	201
Class B equipment...........................................................................................................	201
European Union notice..........................................................................................................	201
Japanese notices..................................................................................................................	202
Japanese VCCI-A notice....................................................................................................	202
Japanese VCCI-B notice....................................................................................................	202
Japanese VCCI marking...................................................................................................	202
Japanese power cord statement.........................................................................................	202
Korean notices.....................................................................................................................	202
Class A equipment...........................................................................................................	202
Class B equipment...........................................................................................................	203
Taiwanese notices.................................................................................................................	203
BSMI Class A notice.........................................................................................................	203
Taiwan battery recycle statement........................................................................................	203
Turkish recycling notice..........................................................................................................	203
Vietnamese Information Technology and Communications compliance marking.............................	203
Laser compliance notices.......................................................................................................	204
English laser notice..........................................................................................................	204
Dutch laser notice............................................................................................................	204
French laser notice...........................................................................................................	204
German laser notice.........................................................................................................	205
Italian laser notice............................................................................................................	205
Japanese laser notice.......................................................................................................	205

Contents 9

Spanish laser notice.........................................................................................................	206
Recycling notices..................................................................................................................	206
English recycling notice....................................................................................................	206
Bulgarian recycling notice.................................................................................................	206
Czech recycling notice......................................................................................................	206
Danish recycling notice.....................................................................................................	206
Dutch recycling notice.......................................................................................................	207
Estonian recycling notice...................................................................................................	207
Finnish recycling notice.....................................................................................................	207
French recycling notice.....................................................................................................	207
German recycling notice...................................................................................................	207
Greek recycling notice......................................................................................................	207
Hungarian recycling notice...............................................................................................	208
Italian recycling notice......................................................................................................	208
Latvian recycling notice.....................................................................................................	208
Lithuanian recycling notice................................................................................................	208
Polish recycling notice.......................................................................................................	208
Portuguese recycling notice...............................................................................................	209
Romanian recycling notice................................................................................................	209
Slovak recycling notice.....................................................................................................	209
Spanish recycling notice...................................................................................................	209
Swedish recycling notice...................................................................................................	209
Battery replacement notices...................................................................................................	210
Dutch battery notice.........................................................................................................	210
French battery notice........................................................................................................	210
German battery notice......................................................................................................	211
Italian battery notice........................................................................................................	211
Japanese battery notice....................................................................................................	212
Spanish battery notice......................................................................................................	212
B Non-standard rack specifications..............................................................	213
Internal component envelope..................................................................................................	213
EIA310-D standards..............................................................................................................	213
EVA cabinet measures and tolerances.....................................................................................	213
Weights, dimensions and component CG measurements...........................................................	214
Airflow and Recirculation.......................................................................................................	214
Component Airflow Requirements.......................................................................................	214
Rack Airflow Requirements................................................................................................	214
Configuration Standards........................................................................................................	214
UPS Selection.......................................................................................................................	214
Shock and vibration specifications..........................................................................................	215
C Command reference...............................................................................	217
Command syntax..................................................................................................................	217
Command line completion................................................................................................	217
Authority requirements......................................................................................................	217
Commands..........................................................................................................................	217
Admin............................................................................................................................	218
Beacon...........................................................................................................................	218
Clear.............................................................................................................................	218
Date..............................................................................................................................	219
Exit................................................................................................................................	219
FRU................................................................................................................................	220
Help..............................................................................................................................	220
History...........................................................................................................................	222
Image............................................................................................................................	222

10 Contents

Initiator...........................................................................................................................	223
Logout............................................................................................................................	225
Lunmask.........................................................................................................................	225
Passwd...........................................................................................................................	228
Ping...............................................................................................................................	229
Quit...............................................................................................................................	230
Reboot...........................................................................................................................	230
Reset..............................................................................................................................	230
Save..............................................................................................................................	231
Set.................................................................................................................................	231
Set alias.........................................................................................................................	232
Set CHAP.......................................................................................................................	233
Set FC............................................................................................................................	233
Set features.....................................................................................................................	234
Set iSCSI........................................................................................................................	235
Set iSNS.........................................................................................................................	236
Set Mgmt........................................................................................................................	236
Set NTP..........................................................................................................................	237
Set properties..................................................................................................................	237
Set SNMP.......................................................................................................................	238
Set system.......................................................................................................................	239
Set VPGroups..................................................................................................................	239
Show.............................................................................................................................	240
Show CHAP....................................................................................................................	242
Show FC........................................................................................................................	242
Show features..................................................................................................................	244
Show initiators.................................................................................................................	244
Show initiators LUN mask.................................................................................................	246
Show iSCSI.....................................................................................................................	247
Show iSNS.....................................................................................................................	249
Show logs.......................................................................................................................	249
Show LUNinfo.................................................................................................................	250
Show LUNs.....................................................................................................................	251
Show lunmask.................................................................................................................	252
Show memory.................................................................................................................	252
Show mgmt.....................................................................................................................	253
Show NTP......................................................................................................................	253
Show perf.......................................................................................................................	254
Show presented targets.....................................................................................................	255
Show properties..............................................................................................................	258
Show SNMP...................................................................................................................	259
Show stats......................................................................................................................	259
Show system...................................................................................................................	261
Show targets...................................................................................................................	262
Show VPGroups...............................................................................................................	262
Shutdown.......................................................................................................................	263
Target............................................................................................................................	263
Traceroute.......................................................................................................................	264
D Using the iSCSI CLI.................................................................................	265
Logging on to an iSCSI or iSCSI/FCoE module.........................................................................	265
Understanding the guest account............................................................................................	265
Working with iSCSI or iSCSI/FCoE module configurations.........................................................	266
Modifying a configuration.................................................................................................	267
Saving and restoring iSCSI or iSCSI/FCoE controller configurations........................................	267

Contents 11

Restoring iSCSI or iSCSI/FCoE module configuration and persistent data	................................267
E Simple Network Management Protocol......................................................	269
SNMP parameters................................................................................................................	269
SNMP trap configuration parameters.......................................................................................	269
Management Information Base ..............................................................................................	270
Network port table...........................................................................................................	270
FC port table...................................................................................................................	272
Initiator object table.........................................................................................................	273
LUN table.......................................................................................................................	275
VP group table................................................................................................................	277
Sensor table....................................................................................................................	278
Notifications........................................................................................................................	279
System information objects................................................................................................	280
Notification objects..........................................................................................................	280
Agent startup notification..................................................................................................	281
Agent shutdown notification..............................................................................................	281
Network port down notification..........................................................................................	281
FC port down notification..................................................................................................	281
Target device discovery....................................................................................................	282
Target presentation (mapping)...........................................................................................	282
VP group notification........................................................................................................	282
Sensor notification...........................................................................................................	283
Generic notification..........................................................................................................	283
F iSCSI and iSCSI/FCoE module log messages.............................................	284
Glossary..................................................................................................	298
Index.......................................................................................................	311

12 Contents

1 P63x0/P65x0 EVA hardware

The P63x0/P65x0 EVA contains the following components:

•EVA controller enclosure — Contains HSV controllers, power supplies, cache batteries, and fans. Available in FC and iSCSI options

NOTE: Compared to older models, the HP P6350 and P6550 employ newer batteries and a performance enhanced management module. They require XCS Version 11000000 or later on the P6350 and P6550 and HP P6000 Command View Version 10.1 or later on the management module. The P6300 and P6350 use the HSV340 controller while the P6500 and P6550 use the HSV360 controller.

•SAS disk enclosure — Contains disk drives, power supplies, fans, midplane, and I/O modules.

•Y-cables — Provides dual-port connectivity to the EVA controller.

•Rack — Several free standing racks are available.

SAS disk enclosures

6 Gb SAS disk enclosures are available in two models:

•Small Form Factor (SFF): Supports 25 SFF (2.5 inch) disk drives

•Large Form Factor (LFF): Supports 12 LFF (3.5 inch) disk drives

•The SFF model is M6625; the LFF model is M6612.

Small Form Factor disk enclosure chassis

Front view

1. Rack-mounting thumbscrew	3. UID push button and LED
2. Disk drive in bay 9	4. Enclosure status LEDs

SAS disk enclosures 13

Rear view

1. Power supply 1	4. I/O module A	7. UID push button and LED
2. Power supply 2	5. I/O module B	8. Enclosure status LEDs
3. Fan 1	6. Fan 2	9. Power push button and LED

Drive bay numbering

Disk drives mount in bays on the front of the enclosure. Bays are numbered sequentially from top to bottom and left to right. Bay numbers are indicated on the left side of each drive bay.

Large Form Factor disk enclosure chassis

Front view

1. Rack-mounting thumbscrew	3. UID push button and LED
2. Disk drive in bay 6	4. Enclosure status LEDs

14 P63x0/P65x0 EVA hardware

Rear view

1. Power supply 1	4. I/O module A	7. UID push button and LED
2. Power supply 2	5. I/O module B	8. Enclosure status LEDs
3. Fan 1	6. Fan 2	9. Power push button and LED

Drive bay numbering

Disk drives mount in bays on the front of the enclosure. Bays are numbered sequentially from top to bottom and left to right. A drive-bay legend is included on the left bezel.

Disk drives

Disk drives are hot-pluggable. A variety of disk drive models are supported for use.

Disk drive LEDs

Two LEDs indicate drive status.

NOTE: The following image shows a Small Form Factor (SFF) disk drive. LED patterns are the same for SFF and LFF disk drives.

SAS disk enclosures 15

LED	LED color	LED status	Description
1. Locate/Fault	Blue	Slow blinking (0.5 Hz)	Locate drive
	Amber	Solid	Drive fault
2. Status	Green	Blinking (1 Hz)	Drive is spinning up or down
			and is not ready
		Fast blinking (4 Hz)	Drive activity
		Solid	Ready for activity

Disk drive blanks

To maintain the proper enclosure air flow, a disk drive or a disk drive blank must be installed in each drive bay. The disk drive blank maintains proper airflow within the disk enclosure.

Front status and UID module

The front status and UID module includes status LEDs and a unit identification (UID) button.

Front UID module LEDs

LED	LED icon	LED color	LED status	Description
1. Health		Green	Off	No power
			Blinking	Enclosure is starting up and not ready,
				performing POST
			Solid	Normal, power is on
2. Fault		Amber	Off	Normal, no fault conditions
			Blinking	A fault of lesser importance was detected in the
				enclosure chassis or modules
			Solid	A fault of greater importance was detected in
				the enclosure chassis or modules
3. UID		Blue	Off	Not being identified or power is off
			Blinking	Unit is being identified from the management
				utility
			Solid	Unit is being identified from the UID button
				being pushed

16 P63x0/P65x0 EVA hardware

Unit identification (UID) button

The unit identification (UID) button helps locate an enclosure and its components. When the UID button is activated, the UID on the front and rear of the enclosure are illuminated.

NOTE: A remote session from the management utility can also illuminate the UID.

•To turn on the UID light, press the UID button. The UID light on the front and the rear of the enclosure will illuminate solid blue. (The UID on cascaded storage enclosures are not illuminated.)

•To turn off an illuminated UID light, press the UID button. The UID light on the front and the rear of the enclosure will turn off.

Power supply module

Two power supplies provide the necessary operating voltages to all controller enclosure components. If one power supply fails, the remaining power supply is capable of operating the enclosure. (Replace any failed component as soon as possible.)

NOTE: If one of the two power supply modules fails, it can be hot-replaced.

Power supply LED

One LED provides module status information.

LED status	Description
Off	No power
On	Normal, no fault conditions

Fan module

Fan modules provide cooling necessary to maintain proper operating temperature within the disk enclosure. If one fan fails, the remaining fan is capable of cooling the enclosure. (Replace any failed component as soon as possible.)

NOTE: If one of the two fan modules fail, it can be hot-replaced.

SAS disk enclosures 17

Fan module LED

One bi-color LED provides module status information.

LED color	LED status	Description
Off	Off	No power
Green	Blinking	The module is being identified
	Solid	Normal, no fault conditions
Amber	Blinking	Fault conditions detected
	Solid	Problems detecting the module

I/O module

The I/O module provides the interface between the disk enclosure and the host.

Each I/O module has two ports that can transmit and receive data for bidirectional operation.

1. Manufacturing diagnostic port	4. Double 7–segment display
2. SAS Port 1	5. I/O module LEDs
3. SAS Port 2

18 P63x0/P65x0 EVA hardware

I/O module LEDs

LEDs on the I/O module provide status information about each I/O port and the entire module.

NOTE: The following image illustrates LEDs on the Small Form Factor I/O module.

LED	LED icon	LED color	LED status	Description
1. SAS Port Link	n/a	Green	Off	No cable, no power, or port not
				connected
			Blinking	The port is being identified by an
				application client
			Solid	Healthy, active link
2. SAS Port Error	n/a	Amber	Off	Normal, no errors detected
			Blinking	Error detected by application client
			Solid	Error, fault conditions detected on
				the port by the I/O module
3. 7–segment	n/a	n/a	Off	No cable, no power, enclosure not
display				detected
			Number	The enclosure box number
4. UID		Blue	Off	Not being identified or no power
			Solid	Module is being identified, from
				the management utility
5. Health		Green	Off	No power or firmware malfunction
			Blinking	Enclosure is starting up and not
				ready, performing POST
			Solid	Normal, power is on
6. Fault		Amber	Off	Normal, no fault conditions
			Blinking	A fault of lesser importance
			Solid	A fault of greater importance, I/O
				failed to start

Rear power and UID module

The rear power and UID module includes status LEDs, a unit identification (UID) button, and the power on/standby button.

SAS disk enclosures 19

Rear power and UID module LEDs

LED	LED icon	LED color	Status	Description
1. UID		Blue	Off	Not being identified or no
				power
			On	Unit is being identified, either
				from the UID button being
				pushed or from the
				management utility
2. Health		Green	Off	No power
			Blinking	Enclosure is starting up and
				not ready, performing POST
			Solid	Normal, power is on
3. Fault		Amber	Off	Normal, no fault conditions
			Blinking	A fault of lesser importance
			Solid	A fault of greater importance
4. On/Standby		Green	Solid	Power is on
		Amber	Solid	Standby power

20 P63x0/P65x0 EVA hardware

Unit identification (UID) button

The unit identification (UID) button helps locate an enclosure and its components. When the UID button is activated, the UID on the front and rear of the enclosure are illuminated.

NOTE: A remote session from the management utility can also illuminate the UID.

•To turn on the UID light, press the UID button. The UID light on the front and the rear of the enclosure will illuminate solid blue. (The UID on cascaded storage enclosures are not illuminated.)

•To turn off an illuminated UID light, press the UID button. The UID light on the front and the rear of the enclosure will turn off.

Power on/standby button

The power on/standby button applies either full or partial power to the enclosure chassis.

•To initially power on the enclosure, press and hold the on/standby button for a few seconds, until the LEDs begin to illuminate.

•To place an enclosure in standby, press and hold the on standby button for a few seconds, until the on/standby LED changes to amber.

NOTE: System power to the disk enclosure does not completely shut off with the power on/standby button. The standby position removes power from most of the electronics and components, but portions of the power supply and some internal circuitry remain active. To completely remove power from the system, disconnect all power cords from the device.

SAS cables

These disk enclosures use cables with mini-SAS connectors for connections to the controller and cascaded disk enclosures.

Controller enclosure

For both the P63x0 EVA and P65x0 EVA, a single enclosure contains a management module and two controllers. Two interconnected controllers ensure that the failure of a controller component does not disable the system. One controller can fully support an entire system until the defective controller, or controller component, is repaired. The controllers have an 8 Gb host port capability. The P63x0 and P65x0 EVA controllers are available in FC, FC-iSCSI, and iSCSI/FCoE versions. The controller models are HSV340 (for the P63x0) and HSV360 (for the P65x0).

Figure 1 (page 22) shows the bezel of the controller enclosure. Figure 2 (page 22) shows the front of the controller enclosure with the bezel removed.

Controller enclosure

Figure 1 Controller enclosure (front bezel)

1. Enclosure status LEDs

2. Front UID push button

Figure 2 Controller enclosure (front view with bezel removed)

1. Rack-mounting thumbscrew	8. Fan 1 normal operation LED
2. Enclosure product number (PN) and serial number	9. Fan 1 fault LED
3. World Wide Number (WWN)	10. Fan 2
4. Battery 1	11. Battery 2
5. Battery normal operation LED	12. Enclosure status LEDs
6. Battery fault LED	13. Front UID push button
7. Fan 1

Each P63x0 controller contains two SAS data ports. Each P65x0 controller contains four SAS data ports (made possible using Y-cables—one cable with two outputs). For both the P63x0 and P65x0 EVA, the FC controller adds four 8 Gb FC ports (Figure 3 (page 23)); the FC-iSCSI controller adds two 8 Gb FC ports and four 1 GbE iSCSI ports (Figure 4 (page 23)); and the iSCSI/FCoE controller adds two 8 Gb FC ports and two10 GbE iSCSI/FCoE ports (Figure 5 (page 24)).

22 P63x0/P65x0 EVA hardware

Figure 3 P6000 EVA FC controller enclosure (rear view)

1. Power supply 1	9. Enclosure power push button
2. Controller 1	10. Power supply 2
3. Management module status LEDs	11. DP-A and DP-B, connection to back end (storage)
4. Ethernet port	12. FP1 and FP2, connection to front end (host or SAN)
5. Management module	13. FP3 and FP4, connection to front end (host or SAN)
6. Controller 2	14. Manufacturing diagnostic port
7. Rear UID push button	15. Controller status and fault LEDs
8. Enclosure status LEDs

Figure 4 P6000 EVA FC-iSCSI controller enclosure (rear view)

1. Power supply 1	10. Power supply 2
2. Controller 1	11. Serial port
3. Management module status LEDs	12. SW Management port
4. Ethernet port	13. DP-A and DP-B, connection to back-end (storage)
5. Management module	14. 1GbE ports 1–4
6. Controller 2	15. FP3 and FP4, connection to front end (host or SAN)
7. Rear UID push button	16. Manufacturing diagnostic port
8. Enclosure status LEDs	17. Controller status and fault LEDs
9. Enclosure power push button	18. iSCSI module recessed maintenance button

Controller enclosure

Figure 5 P6000 EVA iSCSI/FCoE controller enclosure (rear view)

1. Power supply 1	10. Power supply 2
2. Controller 1	11. 10GbE ports 1–2
3. Management module status LEDs	12. DP-A and DP-B, connection to back-end (storage)
4. Ethernet port	13. Serial port
5. Management module	14. FP3 and FP4, connection to front end (host or SAN)
6. Controller 2	15. SW Management port
7. Rear UID push button	16. Manufacturing diagnostic port
8. Enclosure status LEDs	17. Controller status and fault LEDs
9. Enclosure power push button	18. iSCSI/FCoE recessed maintenance button

NOTE: The only difference between the P63x0 and P65x0 controllers is the number indicated below the SAS data ports (DP-A and DP-B). On the P63x0, 1 is displayed (Figure 6 (page 24)). On the P65x0, 1 | 2is displayed (Figure 7 (page 24)).

Figure 6 P63x0 data port numbering

Figure 7 P65x0 data port numbering

Controller status indicators

The status indicators display the operational status of the controller. The function of each indicator is described in Table 3 (page 25). During initial setup, the status indicators might not be fully operational.

Each port on the rear of the controller has an associated status indicator located directly above it. Table 1 (page 25) lists the port and its status description for the HSV340. Table 2 (page 25) lists the port and its status descriptions for the HSV340 FC-iSCSI.

24 P63x0/P65x0 EVA hardware

Table 1 HSV340/360 controller port status indicators

Port	Description
Fibre Channel host ports	• Green — Normal operation

•Amber — No signal detected

•Off — No SFP1 detected or the Direct Connect HP P6000 Control Panel setting is incorrect

Fibre Channel device ports	•	Green — Normal operation
	• Amber — No signal detected or the controller has failed the port
	•	Off — No SFP1 detected

1 On copper Fibre Channel cables, the SFP is integrated into the cable connector.

Table 2 HSV340/360 FC-iSCSI controller port status indicators

Port	Description
Fibre Channel switch ports	• Green on — Normal operation or loopback port

•Green flashing — Normal online I/O activity

•Amber on — Faulted port, disabled due to diagnostics or Portdisable command

•Amber flashing — Port with no synchronization, receiving light but not yet online or segmented port

•Off — No SFP1, no cable, no license detected.

Fibre Channel device ports	•	Green — Normal operation
	• Amber — No signal detected or the controller has failed the port
	•	Off — No SFP1 detected

1 On copper Fibre Channel cables, the SFP is integrated into the cable connector.

Controller status LEDs

Figure 8 (page 25) shows the location of the controller status LEDs; Table 3 (page 25) describes them.

NOTE: Figure 8 (page 25) shows an FC-iSCSI controller, however the LEDs for the FC, FC-iSCSI, and iSCSI/FCoE controllers are identical, unless specifically noted.

Figure 8 Controller status LEDs

Table 3 Controller status LEDs

Item	LED	Indication
1		Blue LED identifies a specific controller within the enclosure or
		identifies the FC-iSCSI or iSCSI/FCoE module within the controller.
2		Green LED indicates controller health. LED flashes green during
		boot and becomes solid green after boot.

Controller enclosure

Table 3 Controller status LEDs (continued)

Item	LED
3

Indication

Flashing amber indicates a controller termination, or the system is inoperative and attention is required. Solid amber indicates that the controller cannot reboot, and that the controller should be replaced. If both the solid amber and solid blue LEDs are lit, the controller has completed a warm removal procedure, and can be safely swapped.

4	MEZZ	Only used on the FC-iSCSI and iSCSI/FCoE controllers (not on
		the FC controller).
		Amber LED indicates the FC-iSCSI or iSCSI/FCoE module status
		that is communicated to the array controller.
		Slow flashing amber LED indicates an IP address conflict on the
		management port.
		Solid amber indicates an FC-iSCSI or iSCSI/FCoE module critical
		error, or shutdown.
5		Green LED indicates write-back cache status. Slow flashing green
		LED indicates standby power. Solid green LED indicates cache is
		good with normal AC power applied.
6		Amber LED indicates DIMM status. The LED is off when DIMM
		status is good. Slow flashing amber indicates DIMMs are being
		powered by battery (during AC power loss). Flashing amber with
		the chassis powered up indicates a degraded battery. Solid amber
		with the chassis powered up indicates a failed battery.

Power supply module

NOTE: If one of the two power supply modules fails, it can be hot-replaced.

Figure 9 Power supply

1. Power supply	4. Status indicator (dual-color: amber and green)
2. AC input connector	5. Handle
3. Latch

26 P63x0/P65x0 EVA hardware

Table 4 Power supply LED status

LED color	Description
Amber	• The power supply is powered up but not providing output power.
	• The power supply is plugged into a running chassis, but is not receiving AC input
	power (the fan and LED on the supply receive power from the other power supply in
	this situation).
Green	Normal, no fault conditions

Battery module

Battery modules provide power to the controllers in the enclosure.

Figure 10 Battery module pulled out

1. Green—Normal operation LED

2. Amber—Fault LED

Each battery module provides power to the controller directly across from it in the enclosure.

Table 5 Battery status indicators

Status indicator	Fault indicator	Description
On left—Green	Solid green	Normal operation.
	Blinking	Maintenance in progress.
	Off	Amber is on or blinking, or the enclosure is powered
		down.
On right—Amber	Solid amber	Battery failure; no cache hold-up. Green will be off.
	Blinking amber	Battery degraded; replace soon. Green will be off.
		(Green and amber are not on simultaneously except for
		a few seconds after power-up.)

Fan module

Fan modules provide the cooling necessary to maintain the proper operating temperature within the controller enclosure. If one fan fails, the remaining fan is capable of cooling the enclosure.

Controller enclosure

Figure 11 Fan module pulled out

1. Green—Fan normal operation LED 2. Amber—Fan fault LED

Table 6 Fan status indicators

Status indicator	Fault indicator	Description
On left—Green	Solid green	Normal operation.
	Blinking	Maintenance in progress.
	Off	Amber is on or blinking, or the enclosure is powered
		down.
On right—Amber	On	Fan failure. Green will be off. (Green and amber are
		not on simultaneously except for a few seconds after
		power-up.)

Management module

The HP P6000 Control Panel provides a direct interface to the management module within each controller. From the HP P6000 Control Panel you can display storage system status and configuration information, shut down the storage system, and manage the password. For tasks to perform with the HP P6000 Control Panel, see the HP P6000 Control Panel online help.

The HP P6000 Control Panel provides two levels of administrator access and an interface for software updates to the management module. For additional details about the HP P6000 Control Panel, see the HP P6000 Control Panel online help.

NOTE: The HP P6350 and P6550 employ a performance-enhanced management module as well as new batteries. This requires HP P6000 Command View 10.1 or later on the management module and XCS 11000000 or later on the P6350 and P6550.

iSCSI and iSCSI/FCoE recessed maintenance button

The iSCSI and iSCSI/FCoE recessed maintenance button is the only manual user-accessible control for the module. It is used to reset or to recover a module. This maintenance button is a multifunction momentary switch and provides the following functions, each of which causes a reboot that completes in less than one minute:

•Reset the iSCSI or iSCSI/FCoE module and boot the primary image

•Reset the iSCSI or iSCSI/FCoE MGMT port IP address

•Enable iSCSI or iSCSI/FCoE MGMT port DHCP address

•Reset the iSCSI or iSCSI/FCoE module to factory defaults

28 P63x0/P65x0 EVA hardware

Reset the iSCSI or iSCSI/FCoE module and boot the primary image

Use a pointed nonmetallic tool to briefly press the maintenance button for a duration of two seconds and release it. The iSCSI or iSCSI/FCoE module responds as follows:

1.The amber MEZZ status LED illuminates once.

NOTE: Holding the maintenance button for more than two seconds but less than six seconds or until the MEZZ status LED illuminates twice, boots a secondary image, and is not recommended for field use.

2.After approximately two seconds, the power-on self-test begins, and the MEZZ status LED is turned off.

3.When the power-on self test is complete, the MEZZ status LED illuminates and flashes once per second.

Reset iSCSI or iSCSI/FCoE MGMT port IP address

Reset and restore the MGMT port IP address to the default of 192.168.0.76 or 192.168.0.82 depending on the controller 1 or 2 position.

NOTE: Setting the IP address by this method is not persistent. To make the change persistent, use the command line interface (CLI).

1.Use a pointed nonmetallic tool to briefly press the maintenance button. Release the button after six seconds and observe six extended flashes of the MEZZ status LED.

2.The iSCSI or iSCSI/FCoE module boots and sets the MGMT port to IP address 192.168.0.76 or 192.168.0.82 depending on the controller 1 or 2 position.

Enable iSCSI or iSCSI/FCoE MGMT port DHCP address

Resets the iSCSI or iSCSI/FCoE module and configure the MGMT port to use DHCP to access its IP address. Enabling DHCP by this method is not persistent. To make the change persistent, use the CLI .

1.Use a pointed nonmetallic tool to briefly press the maintenance button. Release the button after seven seconds and observe seven extended flashes of the MEZZ status LED.

2.The iSCSI or iSCSI/FCoE module boots and configures the MGMT port for DHCP.

Reset the iSCSI or iSCSI/FCoE module to factory defaults

This resets the iSCSI or iSCSI/FCoE module and restores it to the factory default configuration, with reset passwords, MGMT port IP address set to either 192.168.0.76 or 192.168.0.82 depending on the controller 1 or 2 position, Disables iSCSI ports with no IP address, erases presentations, and erases discovered initiators and targets).

1.Use a pointed nonmetallic tool to press the maintenance button. Release the button after twenty seconds and observe twenty extended flashes of the MEZZ status LED.

2.The iSCSI or iSCSI/FCoE module boots and is restored to factory defaults.

HSV controller cabling

All data cables and power cables attach to the rear of the controller. Adjacent to each data connector is a two-colored link status indicator. Table 1 (page 25) identifies the status conditions presented by these indicators.

NOTE: These indicators do not indicate whether there is communication on the link, only whether the link can transmit and receive data.

The data connections are the interfaces to the disk drive enclosures, the other controller, and the fabric. Fiber optic cables link the controllers to the fabric, and, if an expansion cabinet is part of the configuration, link the expansion cabinet drive enclosures to the loops in the main cabinet.

HSV controller cabling 29

Y-cables (Figure 12 (page 30)) are used to connect the P6500 EVA and enable each controller data port to act as two ports.

Figure 12 P6500 Y-cable

1. Pull tab (may also be a release bar)

2. Port number label

Storage system racks

All storage system components are mounted in a rack. Each configuration includes one controller enclosure holding both controllers (the controller pair) and the disk enclosures. Each controller pair and all associated disk enclosures form a single storage system.

The rack provides the capability for mounting standard 483 mm (19 in) wide controller and disk enclosures.

NOTE: Racks and rack-mountable components are typically described using “U” measurements. “U” measurements are used to designate panel or enclosure heights. The “U” measurement is a standard of 41mm (1.6 in).

The racks provide the following:

•Unique frame and rail design—Allows fast assembly, easy mounting, and outstanding structural integrity.

•Thermal integrity—Front-to-back natural convection cooling is greatly enhanced by the innovative multi-angled design of the front door.

•Security provisions—The front and rear door are lockable, which prevents unauthorized entry.

•Flexibility—Provides easy access to hardware components for operation monitoring.

•Custom expandability—Several options allow for quick and easy expansion of the racks to create a custom solution.

Rack configurations

The standard rack for the P63x0/P65x0 EVA is the 42U HP 10000 Intelligent Series rack. The P63x0/P65x0 EVA is also supported with 22U, 36U, 42U 5642, and 47U racks. The 42U 5642 is a field-installed option. The 47U rack must be assembled on site because the cabinet height creates shipping difficulties.

For more information on HP rack offerings for the P63x0/P65x0 EVA see:

30 P63x0/P65x0 EVA hardware

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