HP P6350 Uživatelský manuál

HP P63x0/P65x0 Enterprise Virtual ArrayUser GuideAbstractThis document describes the hardware and general operation of the P63x0/P65x0 EVA.HP Part Num

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Microsoft MPIO support allows the initiator to log in to multiple sessions to the same target andaggregate the duplicate devices into a single device

1. Check the box for Multipath I/O in the Add Features page.Figure 37 Add Features page2. Click Next and then click Install.3. After the server reboot

Figure 38 MPIO Properties page before rebootNOTE: You must present a virtual disk to the initiator to enable the Add support for iSCSIdevices checkbox

Installing the MPIO feature for Windows Server 2008NOTE: Microsoft Windows 2008 includes a separate MPIO feature that requires installation foruse. Mi

Figure 42 MPIO Properties page after reboot4. A final reboot is required to get the devices MPIO-ed.Installing the MPIO feature for Windows Server 200

About Microsoft Windows Server 2003 scalable networking packThe Microsoft Windows Server 2003 Scalable Networking Pack (SNP) contains functionality fo

Set up the iSCSI Initiator for Apple Mac OS X1. Install the ATTO iSCSI Macintosh Initiator v3.10 following the install instructions provided bythe ven

3. For iSNS discovery:a. Select Initiator and then enter the iSNS name or IP address in the iSNS Address field(Figure 46 (page 107)).Figure 46 iSNS di

i. Select Status, select Network Node, and then select Login to connect to the module'starget (Figure 48 (page 108)).The Network Node displays a

Storage setup for Apple Mac OS X1. Present LUNs using HP P6000 Command View.2. Verify that the EVA LUNs are presented to the Macintosh iSCSI Initiator

Initiator...223Logout...

Figure 50 Configure initiator and targets3. Click the Discovered Targets tab and enter your iSCSI target IP address (Figure 51 (page 110)).Figure 51 D

Figure 52 Target login5. Click the Connected Targets tab, and then click the Toggle Start-Up button on each targetlisted so the targets start automati

1. Use the iscsiadm command to control discovery and connectivity:# iscsiadm –m discovery –t st –p 10.6.0.33:32602. Edit the initiator name:# vi /etc/

applications or operating system utilities to use the standard SCSI device nodes to access iSCSIdevices can result in sending SCSI commands to the wro

NOTE: Because of the way Linux dynamically allocates SCSI device nodes as SCSI devices arefound, the driver does not and cannot ensure that any partic

Presenting EVA storage for LinuxTo set up LUNs using HP P6000 Command View:1. Set up LUNs using HP P6000 Command View. For procedure steps, see Step 2

Figure 55 Firewall Properties dialog boxd. Select the Software iSCSI check box for to enable iSCSI traffic.e. Click OK.4. Enable the iSCSI software in

Figure 57 Add Send Target Server dialog boxd. Enter the iSCSI IP address of the iSCSI or iSCSI/FCoE module.e. Click OK.6. To verify that the LUNs are

MPxIO overviewThe Oracle multipathing software (MPxIO) provides basic failover and load-balancing capabilityto HP P6000, and EVA4x00/6x00/8x00 storage

2. Modify load balancing to none:load-balance="none";3. Modify auto-failback to disable:auto-failback="disable";4. Add the followi

Restoring iSCSI or iSCSI/FCoE module configuration and persistent data...267E Simple Network Management Protocol...

...# devices on your system. Please refer to sgen(7d) for details.## sgen may be configured to bind to SCSI devices exporting a particular device# ty

To enable iSCSI target discovery:1. Enable Sendtargets discovery:# iscsiadm modify discovery –t enable2. Verify SendTargets setting is enabled:# iscsi

Target: iqn.2004-09.com.hp.fcgw.mez50.1.01.50014380025da538 Alias: - Bi-directional Authentication: disabled Authentication Type:

3. mpathadm show lu ‘logical-unit’This command lists details regarding a specific logical unit. This command can help verifysymmetric mode, load balan

7. Select the desired options on the Load Balance Policy menu to set the policy.Figure 59 iSCSI Initiator MPIO propertiesLoad balancing features of Mi

Microsoft MPIO with QLogic iSCSI HBAThe QLogic iSCSI HBA is supported in a multipath Windows configuration that is used in conjunctionwith Microsoft i

2. Click Yes to start the general configuration wizard (see Figure 62 (page 126)). Use the Wizardto:• Choose iSCSI HBA port to configure the QLogic iS

Figure 63 HBA Port Target Configuration3. Repeat Steps 1 and 2 to add each additional iSCSI or iSCSI/FCoE target iSCSI port.4. Click Next.5. To enable

1. Follow procedures in Step 2 to:• Create an iSCSI host.• Present LUNs to the iSCSI host.2. On the iSCSI HBA tab (Figure 65 (page 128) verify that th

Figure 66 Example: HP MPIO DSM Manager with iSCSI devicesMicrosoft Windows Cluster supportMicrosoft Cluster Server for Windows 2003iSCSI failover clus

1 P63x0/P65x0 EVA hardwareThe P63x0/P65x0 EVA contains the following components:• EVA controller enclosure — Contains HSV controllers, power supplies,

Figure 67 iSCSI Persistent Reservation Setup window3. Click Done to finish.Each cluster is required to have its own value, and each node of a single c

Setting up authenticationChallenge Handshake Authentication Protocol (CHAP) is an authentication protocol used for securelogon between the iSCSI Initi

Linux version• CHAP is supported with Linux open-iscsi Initiator and the iSCSI or iSCSI/FCoE modules.• CHAP setup with Linux iSCSI Initiator is not su

Table 22 iSCSI or iSCSI/FCoE module secret settingsMS Initiator secret settingsiSCSI or iSCSI/FCoE module secret settingsSetting (example)ActionSettin

2. Enable CHAP for the Microsoft iSCSI Initiator:a. Click Discovery.• For manually discovering iSCSI target portals:a. Click Add under Target Portals.

Enable CHAP for the Microsoft iSCSI Initiator1. Click Discovery. For manually discovering iSCSI target portals:a. Click Add under Target Portals.b. En

6. Using the iscsiadm do a login into the iSCSI Target. For example:[root@sanergy33 iscsi]# iscsiadm --mode node --targetname iqn.2004-09.com.hp.fcgw.

1. Enable CHAP for the iSCSI or iSCSI/FCoE controller-discovered iSCSI Initiator entry. CHAPcan be enabled via CLI only.To enable CHAP for the iSCSI o

3. Enable CHAP for the Microsoft iSCSI Initiator.a. Click the General tab.b. Click Secret in the middle of the screen.c. Click Reset.d. Enter the iSCS

1. Enable CHAP for the iSCSI or iSCSI/FCoE controller discovered iSCSI Initiator entry. CHAPcan be enabled via CLI only.To enable CHAP for the iSCSI o

Rear view7. UID push button and LED4. I/O module A1. Power supply 18. Enclosure status LEDs5. I/O module B2. Power supply 29. Power push button and LE

3. Enable CHAP for the Microsoft iSCSI Initiator.a. Click the General tab.b. Click Secret in the middle of the screen.c. Click Reset.d. Enter the iSCS

1. Enable CHAP for the iSCSI or iSCSI/FCoE controller discovered iSCSI Initiator entry. CHAPcan be enabled via CLI only. To enable CHAP for the iSCSI

4. Enable CHAP for the Microsoft iSCSI Initiator.a. Click the General tab.b. Click Secret in the middle of the screen.c. Click Reset.d. Enter the iSCS

3. Setup Username and Password for Initiator and Portal for Discovery Session. For example:# To set a discovery session CHAP username and password for

iSCSI and FCoE thin provision handlingiSCSI and FCoE presented LUNs which experience the thin provision (TP) Overcommitted state, asdetected by P6000

Figure 69 or Windows 2008 initiator iSCSIpresented LUN reported as TP OvercommittedLists of all presented LUNs, per Virtual Port Group, are always ava

Figure 70 iSCSI Host presented LUNs listFigure 71 (page 147) shows an iSCSI LUN being re-presented.146 iSCSI or iSCSI/FCoE configuration rules and gui

Figure 71 iSCSI LUN re-presented to iSCSI initiator, after clearing TP Overcommitted stateThe normal condition is illustrated in Figure 72 (page 148).

Figure 72 Normal view of iSCSI LUN presented to iSCSI initiator148 iSCSI or iSCSI/FCoE configuration rules and guidelines

6 Single path implementationThis chapter provides guidance for connecting servers with a single path host bus adapter (HBA)to the Enterprise Virtual A

Rear view7. UID push button and LED4. I/O module A1. Power supply 18. Enclosure status LEDs5. I/O module B2. Power supply 29. Power push button and LE

Because of the risks of using servers with a single path HBA, HP recommends the following actions:• Use servers with a single path HBA that are not mi

Figure 73 Single path HBA server without OpenVMS6. SAN switch 11. Network interconnection7. SAN switch 22. Single HBA server (Host 1)8. Fabric zone3.

HP-UX configurationRequirements• Proper switch zoning must be used to ensure each single path HBA has an exclusive path toits LUNs.• Single path HBA s

Figure 75 HP-UX configuration5. SAN switch 11. Network interconnection6. SAN switch 22. Single HBA server (Host 1)7. Controller A3. Dual HBA server (H

NOTE: For additional risks, see “Windows Servers” (page 165).Limitations• HP P6000 Continuous Access is not supported with single path configurations.

Risks• Single path failure will result in loss of connection with the storage system.• Single path failure may cause the server to reboot.• Controller

becomes an ordinary virtual disk, you may present that virtual disk as you would any otherordinary virtual disk.• HBA must be properly configured to w

OpenVMS configurationRequirements• Switch zoning or controller level SSP must be used to ensure each single path HBA has anexclusive path to its LUNs.

Limitations• HP P6000 Continuous Access is not supported with single path configurations.Figure 79 OpenVMS configuration5. SAN switch 11. Network inte

Risks• Single path failure may result in data loss or disk corruption.Limitations• HP P6000 Continuous Access is not supported with single path config

DescriptionLED statusLED colorLEDLocate driveSlow blinking (0.5 Hz)Blue1. Locate/FaultDrive faultSolidAmberDrive is spinning up or downand is not read

HBA configuration• Host 1 is a single path HBA.• Host 2 is a dual HBA host with multipathing software.See Figure 81 (page 160).Risks• Single path fail

controller. In the case of snapclones, after the cloning process has completed and the clonebecomes an ordinary virtual disk, you may present that vir

IBM AIX configurationRequirements• Switch zoning or controller level SSP must be used to ensure each single path HBA has anexclusive path to its LUNs.

Figure 83 IBM AIX Configuration5. SAN switch 11. Network interconnection6. SAN switch 22. Single HBA server (Host 1)7. Controller A3. Dual HBA server

Limitations• HP P6000 Continuous Access is not supported with single path configurations.• Single HBA path at the host server is not part of a cluster

Failure effectFault stimulusShort term: Data transfer stops. Possible I/O errors.Long term: Job hangs, cannot umount disk, fsck failed, disk corrupted

Failure effectFault stimulusto a different served path. When the single-path nodecrashes, only the processes executing on that node fail.In either cas

Failure effectFault stimulusShort: I/O suspended, possible data loss.Long: I/O halts with I/O errors, data loss. HBA driver must be reloadedbefore fai

Failure effectFault stimulusShort: I/O suspended, possible data loss.Long: I/O halts with I/O errors, data loss. HBA driver must be reloadedbefore fai

7 TroubleshootingIf the disk enclosure does not initializeIMPORTANT: After a power failure, the system automatically returns to the last-powered state

Unit identification (UID) buttonThe unit identification (UID) button helps locate an enclosure and its components. When the UIDbutton is activated, th

Is the power on/standby button LED amber?Possible SolutionsPossible ReasonsAnswerNo action required.System functioning properly.NoYes• Firmly press th

Is the fan LED amber?ActionsPossible ReasonsAnswersNo action requiredFunctioning properly.NoFan might not be inserted properly,might have a damaged co

To minimize the likelihood of fatal system errors, take these precautions when removing faileddrives:• Do not remove a degraded drive if any other dri

When automatic data recovery has finished, the online LED of the replacement drive stops blinkingand begins to glow steadily.Failure of another drive

Table 26 Controller status LEDs (continued)IndicationLEDItemFlashing amber indicates a controller termination, or the system is inoperativeand attenti

2. 2. In HP P6000 Command View, click the General tab and then click the Locate button. Usethe Locate ON and Locate OFF buttons to control the blue LE

Issue: Initiator cannot login to iSCSI or iSCSI/FCoE module targetSolution 1: Ensure the correct iSCSI port IP address is usedSolution 2: In HP P6000

Figure 90 Host detailsFigure 91 Target tabIssue: Windows initiators may display Reconnecting if NIC MTU changes after connection haslogged in.Solution

2. Enter a valid IPv4 mgmt Ip address under Mgmt Port and click the Save changes button. Ifonly IPv6 mgmt port IP address is set, enter a valid lPv6 m

There can be a mismatch on the Vdisk allocated size incomparison with the host volume size shown by optimizer(slab count and volume information).Volum

Fan module LEDOne bi-color LED provides module status information.DescriptionLED statusLED colorNo powerOffOffThe module is being identifiedBlinkingGr

8 Error messagesThis list of error messages is in order by status code value, 0 to 243.Table 27 Error MessagesHow to correctMeaningStatus code valueNo

Table 27 Error Messages (continued)How to correctMeaningStatus code valueIn the following cases, the messagecan occur because the operation isThe supp

Table 27 Error Messages (continued)How to correctMeaningStatus code valueCase 1: Either delete the associatedobject or resolve the in progress state.S

Table 27 Error Messages (continued)How to correctMeaningStatus code valueReport the error to product support.The operation cannot be performed because

Table 27 Error Messages (continued)How to correctMeaningStatus code valueConfigure the virtual disk to be amember of a Continuous Access groupand retr

Table 27 Error Messages (continued)How to correctMeaningStatus code valueCase 1: If this operation is still desired,delete one or more of the items an

Table 27 Error Messages (continued)How to correctMeaningStatus code valueReport the error to product support.This error is no longer supported.68Obsol

Table 27 Error Messages (continued)How to correctMeaningStatus code valueResolve the condition by setting theusage to a reserved state, wait for theTh

Table 27 Error Messages (continued)How to correctMeaningStatus code valueCorrectly select the remote ContinuousAccess group retry the request.The remo

Table 27 Error Messages (continued)How to correctMeaningStatus code valueSnapclone ActiveWait several minutes for the driveenclosure code load to fini

I/O module LEDsLEDs on the I/O module provide status information about each I/O port and the entire module.NOTE: The following image illustrates LEDs

Table 27 Error Messages (continued)How to correctMeaningStatus code valueEnsure other OCP is on and try again.If the problem persists, report the erro

Table 27 Error Messages (continued)How to correctMeaningStatus code valueCode load the EVA firmware with asupported method.An unsupported code load at

Table 27 Error Messages (continued)How to correctMeaningStatus code valueRemove an adapter connection beforeattempting the command again.The system ha

Table 27 Error Messages (continued)How to correctMeaningStatus code valueCorrect the list such that only one typeof drive is used.The supplied list of

Table 27 Error Messages (continued)How to correctMeaningStatus code valueVerify/re-establish communication tothe remote site.Attempt to create a data

Table 27 Error Messages (continued)How to correctMeaningStatus code valueRetry the operation later. If the errorpersists, report the error to products

Table 27 Error Messages (continued)How to correctMeaningStatus code valueReport the error to product support.The event was not found.242Event Not Foun

9 Support and other resourcesContacting HPHP technical supportFor worldwide technical support information, see the HP support website:http://www.hp.co

• HP Software Downloads:http://www.hp.com/support/manuals• HP Software Depot:http://www.software.hp.com• HP Single Point of Connectivity Knowledge (SP

parts do not qualify for CSR. Your HP-authorized service provider will determine whether a repaircan be accomplished by CSR.For more information about

© Copyright 2011, 2013 Hewlett-Packard Development Company, L.P.The information contained herein is subject to change without notice. The only warrant

Rear power and UID module LEDsDescriptionStatusLED colorLED iconLEDNot being identified or nopowerOffBlue1. UIDUnit is being identified, eitherfrom th

A Regulatory compliance noticesRegulatory compliance identification numbersFor the purpose of regulatory compliance certifications and identification,

off and on, the user is encouraged to try to correct the interference by one or more of the followingmeasures:• Reorient or relocate the receiving ant

This compliance is indicated by the following conformity marking placed on the product:This marking is valid for non-Telecom products and EUharmonized

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Unit identification (UID) buttonThe unit identification (UID) button helps locate an enclosure and its components. When the UIDbutton is activated, th

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B Non-standard rack specificationsThe appendix provides information on the requirements when installing the P63x0/P65x0 EVA ina non-standard rack. All

Weights, dimensions and component CG measurementsCabinet CG dimensions are reported as measured from the inside bottom of the cabinet (Z), theleading

Table 29 HP UPS models and capacitiesCapacity (in watts)UPS Model1340R15002700R30004500R550012000R12000Table 30 UPS operating time limitsMinutes of op

Table 31 Operating Shock/VibrationShock test with half sine pulses of 10 G magnitude and 10 ms duration applied in all three axes (both positive andne

C Command referenceThis chapter lists and describes the P6000 iSCSI and iSCSI/FCoE module's CLI commands inalphabetical order. Each command descr

AdminOpens and closes an administrator (admin) session. Any command that changes the iSCSI oriSCSI/FCoE module's configuration must be entered in

Clears all entries from the module's log file.logsKeywordsResets the statistic counters.statsExamples: The following examples show the clear comm

Figure 1 Controller enclosure (front bezel)2. Front UID push button1. Enclosure status LEDsFigure 2 Controller enclosure (front view with bezel remove

FRUSaves and restores the module’s configuration.Admin session to restoreAuthorityrestoresaveFRUSyntaxThe fru restore command requires that you first

iSCSI/FCoE module CLI command qualifieriSCSI module CLI command qualifierCLI command image list image unpack [ ] image list ima

iSCSI/FCoE module CLI command qualifieriSCSI module CLI command qualifierCLI commandtracerouteiSCSI Server Connectivity Command Set:==================

Example 1:MEZ50_02 (admin) #> image cleanupMEZ50_02 (admin) #> image list No images found in system.Example 2:MEZ50_02 (admin) #> image list

to do so.Only valid iSCSI name characters will be accepted. Valid characters include lower-case alphabetical (a-z), numerical (0-9), colon, hyphen, a

LogoutExits the command line interface and returns you to the login prompt.NoneAuthoritylogoutSyntaxExample:MEZ50 <1>(admin) #> logout(none)

12 13 Please select a LUN to present to the initiator ('q' to quit): 12 All attribute values that have been changed will now b

3 VPGROUP_3 4 VPGROUP_4 Multiple VpGroups are currently 'ENABLED'. Please s

Index Initiator ----- ----------------- 0 iqn.1991-05.com.microsoft:perf3.sanbox.com Please se

Example:MEZ50 <1>(admin) #> passwdPress 'q' and the ENTER key to abort this command.Select password to change (0=guest, 1=admin) :

Figure 3 P6000 EVA FC controller enclosure (rear view)9. Enclosure power push button1. Power supply 110. Power supply 22. Controller 111. DP-A and DP-

Reply from 10.6.0.194: bytes=56 time=0.1ms Reply from 10.6.0.194: bytes=56 time=0.1ms Reply from 10.6.0.194: bytes=56 time=0.1ms Reply from 10.6.

SaveSaves logs and traces.Admin sessionAuthoritycapturelogstraces saveSyntaxThe save capture command creates a debug file that capturesall debug dump

Assigns alias name to a presented iSCSI target. Seethe “set alias command” (page 232)aliasKeywordsSets the CHAP secrets. See the “set CHAPcommand” (pa

Set CHAPProvides for the configuration of the challenge handshake authentication protocol (CHAP).Admin sessionAuthorityset chapSyntaxExample:MEZ50 <

Link Rate (0=Auto, 1=1Gb, 2=2Gb, 4=4Gb, 8=8GB) [Auto ] Frame Size (0=512B, 1=1024B, 2=2048B) [2048 ] Execution Thrott

Enter feature key to be saved/activated: Set iSCSIConfigures an iSCSI port.Admin sessionAuthority[<PORT_NUM>]set iscsiSyntaxThe iSCSI port to

Port Status (0=Enable, 1=Disable) [Enabled ] Port Speed (0=Auto, 1=100Mb, 2=1Gb) [Auto ] MTU Size (0=Normal

MEZ50 <1>(admin) #> set mgmtA list of attributes with formatting and current values willfollow. Enter a new value or simply press the ENTER k

MEZ50 (admin) #> set properties A list of attributes with formatting and current values will follow. Enter a new value or simply press the ENTER

-------------------------------------Destination enabled (0=Enable, 1=Disable) [Disabled ]Configuring SNMP Trap Destination 8 :-----------------------

Figure 5 P6000 EVA iSCSI/FCoE controller enclosure (rear view)10. Power supply 21. Power supply 111. 10GbE ports 1–22. Controller 112. DP-A and DP-B,

-------------------------Status (0=Enable, 1=Disable) [Enabled ]VpGroup Name (Max = 64 characters) [VPGROUP_1 ]All attribute values for VpGroup 1 that

Displays SCSI initiator information: iSCSI or FC. Seethe “show initiators command” (page 244)initiators [fc or iscsi]Displays initiators and the LUNs

Show CHAPDisplays CHAP configuration for iSCSI nodes.NoneAuthorityshow chapSyntaxExample:MEZ50 <1>(admin) #> show chapThe following is a list

Port ID 00-00-ef (VPGROUP_1) WWNN 20:01:00:c0:dd:00:00:76 (VPGROUP_2) WWPN

Current Link Rate 4Gb Programmed Link Rate Auto WWNN 20:00:00:c0

OS Type Windows Initiator Name iqn.1991-05.com.microsoft:perf3.sanbox.com Alias IP Address 33.33.52.17, 33.33.52.16

Type FCOE OS Type Windows2008 WWNN 20:00:00:00:c9:95:b5:73 WWPN 10:00:00:00:c9:95:b5:73 Port ID

Please select an Initiator from the list above ('q' to quit): 0 Target(WWPN) (LUN/VpGroup) ------------ --

IPv4 Address 33.33.52.96 IPv4 Subnet Mask 255.255.0.0 IPv4 Gateway Address 0.0.0.0 IPv4 Target TCP Port No. 32

iSCSI Header Digests Disabled iSCSI Data Digests Disabled iSCSI Port GE4 Port Status

Table 1 HSV340/360 controller port status indicatorsDescriptionPortFibre Channel host ports• Green — Normal operation• Amber — No signal detected• Off

Example:MEZ75 (admin) #> show logs 03/11/2011 22:18:42 UserApp 3 User has cleared the logs 03/11/2011 22:29:23 UserApp 3 qapisetpresentedta

Please select a LUN from the list above ('q' to quit): 10 LUN Information ----------------- WWULN 60:05:08:b4:00:0f:1d:4f:

VPGROUP_3 0 VPGROUP_4 0 Show lunmaskDisplays all initiators mapped to a user

Buffer Pool 9812/9856 Nic Buffer Pool 53427/81920 Process Blocks 8181/8192 Request Blocks 8181/8192 Event Blocks

Show perfDisplays the port, read, write, initiator, or target performance in bytes per second.NoneAuthority[byte | init_rbyte | init_wbyte | tgt_rbyte

Show presented targetsDisplays targets presented by the module's FC, FCoE, or iSCSI or for all.NoneAuthorityfciscsishow presentedtargetsSyntaxSpe

Port FC3 Type FCOE <MAPS TO> WWNN 50:01:43:80:04:c6:89:60 WWPN 50:01:43:80:04:c6:89:6c VPGroup 1 WWNN 20:05

VPGroup 4 WWNN 20:0b:f4:ce:46:fb:0a:44 WWPN 21:0b:f4:ce:46:fb:0a:44 Port ID ef-09-06 Port FC4 Type FCOE <MAPS TO&

Port FC4 Type FCOE <MAPS TO> WWNN 50:01:43:80:04:c6:89:60 WWPN 50:01:43:80:04:c6:89:6c VPGroup 4 iSCSI Presented

MEZ75 (admin) #> show properties CLI Properties ---------------- Inactivty Timer Disabled Prompt String MEZ75Show SNMPDisplays the module

Table 3 Controller status LEDs (continued)IndicationLEDItemFlashing amber indicates a controller termination, or the systemis inoperative and attentio

FC Port FC3 Interrupt Count 292953354 Target Command Count 129313203 Initiator Command Coun

Unexpected I/O Rcvd 0 iSCSI Format Errors 0 Header Digest Errors 0 Data Digest Errors 0 Sequ

System Information -------------------- Product Name HP StorageWorks MEZ75 Symbolic Name MEZ75-1

VpGroup Information --------------------- Index 1 VpGroup Name VPGROUP_1 Status Enable

because the targets are auto detected and the show targets displayed information can be a helpfuldebug aid.Admin sessionAuthorityaddrmtargetSyntaxRemo

D Using the iSCSI CLIThe CLI enables you to perform a variety of iSCSI or iSCSI/FCoE module management tasks throughan Ethernet or serial port connect

System Information -------------------- Product Name HP StorageWorks MEZ50 Symbolic Name MEZ50-1

Modifying a configurationThe module has the following major areas of configuration:• Management port configuration requires the use of the following c

220 (none) FTP server (GNU inetutils 1.4.2) ready.User (172.17.137.102:(none)): ftp331 Guest login ok, type your name as password.Password: ftp230 Gue

E Simple Network Management ProtocolSimple network management protocol (SNMP) provides monitoring and trap functions for managingthe module through th

Table 4 Power supply LED statusDescriptionLED colorAmber• The power supply is powered up but not providing output power.• The power supply is plugged

Management Information BaseThis section describes the QLogic management information base (MIB).Network port tableThe network port table contains a lis

qsrNwPortAddressModeINTEGER1 = StaticSyntax2 = DHCP3 = Bootp4 = RARPRead-onlyAccessMethod by which the port gets its IP address.DescriptionqsrIPAddres

qsrNwLinkRateQsrLinkRateSyntaxRead-onlyAccessOperational link rate for this port.DescriptionFC port tableThis table contains a list of the Fibre Chann

qsrFcPortNodeWwnPhysAddressSyntaxRead-onlyAccessWorld wide name of the node that contains this port.DescriptionqsrFcPortWwnPhysAddressSyntaxRead-onlyA

qsrIsInitEntryQsrIsInitEntrySyntaxNot accessibleAccessEach entry (row) contains information about a specific iSCSI initiator.DescriptionAn iSCSI initi

qsrIsInitStatusInteger:1 = unknown,Syntax2 = loggedIn,3 = loggedOut,4 = recoveryRead-onlyAccessStatus of the iSCSI initiator, that is, whether or not

INTEGERqsrLunVPGroupidSnmpAdminStringqsrLunVPGroupnameqsrLunWwulnPhysAddressSyntaxRead-onlyAccessThe worldwide unique LUN name (WWULN) for the LUN.Des

qsrLunVPGroupname OBJECT-TYPESnmpAdminStringSyntaxRead-onlyAccessVP group name to which this LUN belongsDescriptionVP group tableThis table contains a

Read-onlyAccessVP group name or host group name.DescriptionqsrVPGroupWWNNVpGroupWwnnAndWwpnSyntaxRead-onlyAccessWorldwide port number (WWPN)Descriptio

qsrSensorIndexUnsigned32SyntaxNot accessibleAccessA positive integer identifying each sensor of a given type.DescriptionqsrSensorUnitsINTEGERCelsius =

Figure 11 Fan module pulled out2. Amber—Fan fault LED1. Green—Fan normal operation LEDTable 6 Fan status indicatorsDescriptionFault indicatorStatus in

System information objectsSystem information objects provide the system serial number, version numbers(hardware/software/agent), and number of ports (

Accessible for notifyAccessIndicates the severity of the event. The value clear specifies that a conditionthat caused an earlier trap is no longer pre

FC notifications are sent for the following events:• Fibre Channel port: down or up• down or up Port number (1–4)Target device discoveryThe Fibre Chan

VP group notifications are sent for the following events:• Change in name of a VP group• Enabling and disabling a VP groupSensor notificationThe senso

F iSCSI and iSCSI/FCoE module log messagesThis appendix provides details about messages logged to a file. The message log is persistentbecause it is m

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)Memory unavailable for LUN object.ErrorAppQLBA_CreateLunObject:LunObject memory unavailabl

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)iSCSI login rejected due to a CHAP authenticationerror.ErrorAppQLIS_LoginPduContinue:Sessi

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)Attempting login but FC connection cannot beopened.ErrorAppQLFC_Login: Can't openconn

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)iSCSI session full feature login.InfoAppQLIS_LoginPduContinue:[0x%x] SES_STATE_LOGGED_INNO

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)iSCSI processor failed diagnostic reboot.FataliSCSI#%d: qlutm_init: Diagnosticfailed, fail

Reset the iSCSI or iSCSI/FCoE module and boot the primary imageUse a pointed nonmetallic tool to briefly press the maintenance button for a duration o

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)iSCSI driver missed iSCSI processor heartbeat.iSCSI processor rebooted.FataliSCSI#%d: QLRe

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)Driver failed to receive a heartbeat from the iSCSIprocessor for the specified number of s

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)FC2 processor POST failed.FatalFC#%d: qlutm_init: Diagnosticfailed, port 2 POST failed1024

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)FC processor failed the external loopback test.ErrorFC#%d: QLIoctlRunDiag:Diagnostic loopb

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)FC controller reported failure status for an ExecuteIOCB (input/output control block) comm

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)Failed memory allocation for Get Statistics API.ErrorUserQBRPC_Initialize:GetStatsMem Allo

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)iSCSI port configuration has changed.InfoUser#%d:qapisetiscsiinterfaceparams_1_svc:151890i

Table 35 iSCSI or iSCSI/FCoE module log messages (continued)Left PCM is connected AC power.InfoUsersysTempMon: Power for LeftPCM Plugged-in152133Left

GlossaryThis glossary defines terms used in this guide or related to this product and is not acomprehensive glossary of computer terms.Symbols and num

asynchronous Events scheduled as the result of a signal requesting the event or that which is without any specifiedtime relation.Bbackplane An electro

Contents1 P63x0/P65x0 EVA hardware...13SAS disk enclosures...

Y-cables (Figure 12 (page 30)) are used to connect the P6500 EVA and enable each controllerdata port to act as two ports.Figure 12 P6500 Y-cable2. Por

console LUN A SCSI-3 virtual object that makes a controller pair accessible by the host before any virtual disksare created. Also called a communicati

disk group A named group of disks selected from all the available disks in a disk array. One or more virtualdisks can be created from a disk group. Al

Enclosure ServicesInterfaceSee ESI.Enclosure ServicesProcessorSee ESP.Enterprise VirtualArrayThe Enterprise Virtual Array is a product that consists o

fiber The optical media used to implement Fibre Channel.fiber optic cable A transmission medium designed to transmit digital signals in the form of pu

host-side ports See host port.hot-pluggable The ability to add and remove elements or devices to a system or appliance while the applianceis running a

loop See arbitrated loop.loop ID Seven-bit values numbered contiguous from 0 to 126 decimal that represent the 127 valid AL_PAvalues on a loop (not al

Network StorageControllerSee NSC.node port A device port that can operate on the arbitrated loop topology.non-OFC (OpenFibre Control)A laser transceiv

port A physical connection that allows data to pass between a host and a disk array.port-colored Pertaining to the application of the color of port or

redundant powerconfigurationA capability of the Enterprise storage system racks and enclosures to allow continuous systemoperation by preventing singl

TTB Terabyte. A term defining either:• A data transfer rate.• A measure of either storage or memory capacity of 1,099,5111,627,776 (240) bytes.See als

http://h18004.www1.hp.com/products/servers/proliantstorage/racks/index.htmlPower distribution unitsAC power is distributed to the rack through a dual

Vraid6 Offers the features of Vraid5 while providing more protection for an additional drive failure, butuses additional physical disk space.WWorld Wi

IndexAAC powerdistributing, 31accessingmultipathing, 50Secure Path, 50add features page, 103adding hosts, 51, 59admin command, 218agent shutdown notif

EVA, 70restoring, 267saving and restoring, 267Solaris, 66connected targets tab, 111connection suspended, 185connectorsprotecting, 39controllercabling,

HP P6000 Command Viewadding hosts with, 51creating virtual disk with, 52troubleshooting, 175using, 51HP-UXcreate virtual disks, 52creating volume grou

with QLogic iSCSI HBA, 125MPxIOenabling for EVA, 118multipath devices, monitoring, 122multipathing, 99accessing, 50ESX server, 71Solaris 10, 117Nnetwo

set command, 231set fc command, 233set features command, 234set iscsi command, 235set isns command, 236set mgmt command, 236set ntp command, 237set pr

VVdiskDR group member, 184DR log unit, 184not presented, 184Veritas Volume Manager, 66version not supported, 183vgcreate, 53virtual disksconfiguring,

A PDU 2 failure:• Disables the power distribution circuit• Removes power from the right side of the PDM pairs• Disables drive enclosures PS 2• Disable

Rack AC power distributionThe power distribution in a rack is the same for all variants. The site AC input voltage is routed tothe dual PDU assembly m

Moving the rack requires a clear, uncarpeted pathway that is at least 80 cm (31.5 in) wide forthe 60.3 cm (23.7 in) wide, 42U rack. A vertical clearan

Figure 16 Raising a leveler foot1. Hex nut2. Leveler foot3. Carefully move the rack to the installation area and position it to provide the necessary

2 P63x0/P65x0 EVA operationBest practicesFor useful information on managing and configuring your storage system, see the HP P6300/P6500Enterprise Virt

Table 7 Failback preference settings (continued)BehaviorPoint in timeSettingOtherwise, the units are brought online toController 2.All LUNs are brough

Table 8 Failback settings by operating system (continued)Supported settingsDefault behaviorOperating systemPath A/B – Failover onlyPath A/B – Failover

When creating a virtual disk, one controller is selected to manage the virtual disk. Only thismanaging controller can issue I/Os to a virtual disk in

Reserving adequate free space...36Using SAS-midline disk driv

The transceiver dust caps protect the transceivers from contamination. Do not discard the dustcovers.CAUTION: To avoid damage to the connectors, alway

Powering off disk enclosuresCAUTION: Be sure that the server controller is the first unit to be powered down and the last tobe powered back up. Taking

2. Ensure all power cords are connected to the controller enclosure and disk enclosures. Applypower to the rack PDUs.3. Apply power to the controller

3. Select Restart on the iSCSI Controller Shutdown Options window (Figure 17 (page 46)).Figure 17 iSCSI Controller Shutdown OptionsThe following is an

Figure 18 Management module3. Reset button1. Status LEDs2. Ethernet jackConnecting through a public network1. Initialize the P63x0 EVA or P65x0 EVA st

9. Remove the LAN cable to the private network or laptop and reconnect the cable to the publicnetwork.10. From a computer on the public network, brows

NOTE: Change your browser settings for the HP P6000 Control Panel as described in the HPP6000 Command View Installation Guide. You must have administr

NOTE: For more information on using the utility, see the HP Storage System Scripting UtilityReference. See “Related documentation” (page 197).1. Doubl

Example 1 Saving configuration data on a Windows host1. Double-click on the SSSU desktop icon to run the application. When prompted, enter Manager(man

Figure 20 iSCSI Controller Configuration Selection windowNOTE: A Restore action will reboot the module.Saving storage system configuration data 49

Updating the AlphaServer console code, Integrity Server console code, and Fibre Channel FCAfirmware...

3 Configuring application serversOverviewThis chapter provides general connectivity information for all the supported operating systems.Where applicab

Testing connections to the arrayAfter installing the FCAs, you can create and test connections between the host server and thearray. For all operating

Creating and presenting virtual disksTo create and present virtual disks to the host server:1. From HP P6000 Command View, create a virtual disk on th

# ioscan -fnCdisk# ioscan -fnCdiskClass I H/W Patch Driver S/W H/W Type Description State=========================

IBM AIXAccessing IBM AIX utilitiesYou can access IBM AIX utilities such as the Object Data Manager (ODM), on the following website:http://www.hp.com/s

LinuxDriver failover modeIf you use the INSTALL command without command options, the driver’s failover mode dependson whether a QLogic driver is alrea

# modprobe qla2400To reboot the server, enter the reboot command.CAUTION: If the boot device is attached to the SAN, you must reboot the host.7. To ve

# ./INSTALL -FCompiling the driver for multiple kernelsIf your system has multiple kernels installed on it, you can compile the driver for all the ins

"Wrote: ...rpm".This line identifies the location of the binary RPM.4. Copy the binary RPM to the production servers and install it using th

Console LUN ID and OS unit IDHP P6000 Command View software contains a box for the Console LUN ID on the InitializedStorage System Properties window.I

Apple Mac OS X iSCSI initiator rules and guidelines...91Microsoft Windows iSCSI Initiator r

6. Using the driver and device handle, enter the drvdfg —s driver_handle device_handlecommand to invoke the EFI Driver configuration utility. For exam

NOTE: Restarting the host system shows any newly presented virtual disks because a hardwarescan is performed as part of the startup.If you are unable

Loading the operating system and softwareFollow the manufacturer’s instructions for loading the operating system (OS) and software onto thehost. Load

1. Ensure that you have the latest supported version of the lpfc driver (see http://www.hp.com/storage/spock).You must sign up for an HP Passport to e

7. Reboot the server to implement the changes to the configuration files.8. If LUNs have been preconfigured in the /kernel/drv/sd.conf file, use the d

hba1-SCSI-target-id-31-fibre-channel-port-name="50001fe10027093b";NOTE: Replace the WWPNs in the example with the WWPNs of your array ports.

Configuring with Veritas Volume ManagerThe Dynamic Multipathing (DMP) feature of Veritas Volume Manager (VxVM) can be used for allFCAs and all drivers

Example 4 Setting the I/O policy# vxdmpadm getattr arrayname EVA8100 iopolicyENCLR_NAME DEFAULT CURRENT====================================

50001fe1002709e9,5• Emulex (lpfc)/QLogic (qla2300) drivers:You can retrieve the WWPN by checking the assignment in the driver configuration file(the e

Example 5 Format command# formatSearching for disks...donec2t50001FE1002709F8d1: configured with capacity of 1008.00MBc2t50001FE1002709F8d2: configure

Linux version...132ATTO Macintosh Chap

7. For each new device, use the disk command to select another disk, and then repeat 1 through6.8. Repeat this labeling procedure for each new device.

Setting the multipathing policyYou can set the multipathing policy for each LUN or logical drive on the SAN to one of the following:• Most recently us

You can also set the multipathing policy from the VMware Management User Interface (MUI) byclicking the Failover Paths tab in the Storage Management s

Verifying virtual disks from the hostUse the VMware vCenter management GUI to check all devices (see figure below).HP P6000 EVA Software Plug-in for V

NOTE: By default, the four VAAI primitives are enabled.NOTE: The EVA VAAI Plug-In is required with vSphere 4.1 in order to permit discovery of theEVA

3. Placing the target VMware host in maintenance mode.4. Invoking the software tool to install the HP VAAI Plug-in.Automated installation steps includ

4. Verify the installation:a. Check for new HP P6000 claim rules.Using the service console, enter:esxcli corestorage claimrule list -c VAAIThe return

2. Enter maintenance mode.Enter a command using the following syntax:vicfg-hostops.pl --server Host_IP_Address --usernameUser_Name--password Account_P

NOTE: VAAI device status will be "Unknown" until all VAAI primitives are attempted by ESX onthe device and completed successfully. Upon comp

4. Create a new Baseline set for this offline plug-in:a. Select the Baselines and Groups tab.b. Above the left pane, click Create.c. In the New Baseli

Requirements...159HBA configuration...

NOTE:• In the Tasks & Events section, the following tasks should have a Completed status: Remediateentry, Install, and Check.• If any of the above

Uninstalling VAAI Plug-in using VMware native tools (esxupdate)1. Enter maintenance mode.2. Query the installed VAAI Plug-in to determine the name of

4 Replacing array componentsCustomer self repair (CSR)Table 16 (page 83) and Table 17 (page 84) identify hardware components that are customerreplacea

Figure 23 Example of typical product label1. Spare component numberReplaceable partsThis product contains the replaceable parts listed in “Controller

Table 16 Controller enclosure replacement parts (continued)CSR statusSpare part numberDescription•461491–005Array riser assembly•466264–001Array power

Table 17 Disk enclosure replaceable parts (continued)CSR statusSpare part numberDescription•408765-001External mini-SAS Cable, 0.5m•519318-001Rackmoun

• HP Controller Enclosure Battery Replacement Instructions• HP Controller Enclosure Cache DIMM Replacement Instructions• HP Controller Enclosure Fan M

5 iSCSI or iSCSI/FCoE configuration rules and guidelinesThis chapter describes the iSCSI configuration rules and guidelines for the HP P6000 iSCSI and

Figure 24 Mixed FC and FCoE storage configuration using FC and FCoE storage targets26659bFCoE/iSCSI/FC EVA/SAS storageP6500EVAP6300EVABLADE servers w/

The following is an example of a Mixed FC and FCoE storage configuration:Figure 26 Mixed FC and FCoE storage configuration26660aP6300 EVA P6500 EVAFCo

Issue: Initiator logs in to iSCSI or iSCSI/FCoE controller target but EVA assigned LUNs are notappearing on the initiator...

NOTE: HP recommends that at least one zone be created for the FCoE WWNs from each portof the HP P6000 with the iSCSI/FCoE modules. The zone should als

Table 18 Operating system and multipath software supportEVA storage systemConnectivityClustersMultipath softwareOperating systemEVA4400/4400 with the

iSCSI Initiator operating system considerations:• Host mode setting – Microsoft Windows 2012, Windows 2008 or Windows 2003• TCPIP parameter Tcp1323Opt

VMware iSCSI Initiator rules and guidelinesThe VMware iSCSI Initiator supports the following:• Native iSCSI software initiator in VMware ESX 4.0/3.5•

Set up the iSCSI InitiatorWindowsFor Windows Server 2012 and Windows Server 2008, the iSCSI initiator is included with theoperating system. For Window

1. Install the HP P6000 iSCSI/FCoE and MPX200 Multifunction Router kit.a. Start the installer by running Launch.exe; if you are using a CD-ROM, the in

Figure 30 iSCSI Initiator Installationc. Click the Microsoft iSCSI Initiator icon to open the Control Panel applet.The iSCSI Initiator Properties wind

Figure 32 iSCSI Initiator Properties—Discovery tab (Windows 2008)a. From HP P6000 Command View, click the EVA storage system icon to start the iSCSIst

c. c. To create iSCSI Initiator host, click Add host.A dialog box opens.• Enter a name for the initiator host in the Name box.• Select iSCSI as the Ty

3. Set up the iSCSI disk on the iSCSI Initiator:a. Open the iSCSI Initiator Control Panel applet.b. Click the Targets tab and then the Refresh button