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Mac OS X Fibre Channel connectivity to theHP StorageWorks Enterprise Virtual Arraystorage system configuration guidePart number: 5697-0025Third editio

About this guide10

1 Mac OS X connectivity overviewHP supports Fibre Channel (FC) connectivity of Mac OS X on its Enterprise Virtual Array (EVA) storagesystems using ATT

Configuration guidelinesConsider the following Celerity FC host adapter guidelines:• ATTO 4-Gb and 8-Gb FC cards (PCI-X and PCIe only) are supported.•

2 Installing the Celerity FC host adapterThis chapter describes installation of the Celerity FC host adapter and host system setup andconfiguration.Se

Configuring Fibre Channel zoningThis section describes the procedures to configure zoning.Single-path connectivityTo configure zoning on B-Series swit

NOTE:HP recommends zoning a single host adapter port WWPN with a single EVA port WWPN.The following procedure describes how to zone a host for multipa

5. For a Mac OS X host, select the operating system type.• For XCS 6.100 or later, select Custom from the Operating System Type list, and then enter00

Verifying the configurationThe HP-specific ATTO Celerity FC host adapter driver automatically determines the number of pathsto a LUN. The ATTO Configu

Installing the Celerity FC host adapter18

3 ATTO Configuration ToolYou use the ATTO Configuration Tool to configure host adapters and monitor host adapters, drivers,and devices. Features inclu

Legal and notice information© Copyright 2007, 2009 Hewlett-Packard Development Company, L.P.Confidential computer software. Valid license from HP requ

The Welcome window opens (Figure 2).Figure 2 ATTO Configuration Tool—Welcome windowThe ATTO Configuration Tool window has three panes:• Device Listing

Figure 3 Device Listing paneTable 4 Tabs on the Configuration Options paneTabsDeviceBasic Info—Displays general information about the hostNotification

Adapter deviceSelect an adapter from the Device Listing to view information about that adapter. You cannot changethe information that is displayed. Fi

Channel deviceSelect a channel (adapter port) from the Device Listing to view information about the ATTO FibreChannel card (PCI Info tab) or to config

Table 5 describes NVRAM settings.Table 5 NVRAM configurationDefault settingSettingsDescriptionFieldDisabledEnabledDisabledEnabled—Allows you to enter

Default settingSettingsDescriptionFieldN/AN/ASpecifies the node world wide name (WWN)assigned to this channel.Node NameN/AN/ASpecifies the port WWN as

EVA controllerSelect an EVA controller from the Device Listing to view information about the controller or to modifythe configuration. Figure 6 shows

EVA controller path informationTable 6 describes the information displayed on the EVA controller Paths tab.Table 6 EVA controller path informationDesc

Setting the load balancing policy on the EVA controllerTo set the load balancing policy at the EVA controller level:1. Right-click a target port on th

EVA controller target informationThe Target tab displays the EVA controller WWNN and status information for the selected target port(Figure 9).Figure

ContentsAbout this guide ... 7Intended audience ...

EVA controller adapter informationThe Adapter tab displays the EVA controller WWPN and adapter status for the selected target port(Figure 10).Figure 1

EVA controller statisticsThe Statistics tab displays throughput rates for the selected target port (Figure 11). Statistics arecompiled from the time o

Resetting EVA controller statisticsTo clear the statistics and counters for the selected target port:1. Right-click a target port on the Paths tab.The

LUN deviceSelect a LUN from the Device Listing to view or configure information about the LUN. Figure 13 showsan example of a LUN Basic Info display.F

LUN path informationTable 7 describes the information displayed on the LUN Paths tab.Table 7 LUN paths informationDescriptionInformation typeOnline—Al

Setting the load balancing policy on the LUNTo change the load balancing policy at the LUN target level:1. Right-click a target port on the Paths tab.

2. Select Load Balancing.A selection window opens (Figure 15).Figure 15 Setting the load balancing policy for a LUN3. Select a load balancing policy f

LUN target informationThe target tab displays the WWNN and status information for the selected target port (Figure 16).Figure 16 LUN—Target tabMac OS

LUN adapter informationThe Adapter tab displays the WWPN and adapter status for the selected target port (Figure 17).Figure 17 LUN—Adapter tabATTO Con

LUN statisticsThe Statistics tab displays throughput rates for the selected target port (Figure 18). The statistics arecompiled from the time of the s

Resetting LUN statistics ... 40Other ATTO Configur

Resetting LUN statisticsTo clear the statistics and counters for the selected LUN:1. Right-click a target port on the Paths tab.The target port option

Other ATTO Configuration Tool optionsThe ATTO Configuration Tool offers other options that you can use to manage your configuration.You can access the

ATTO Configuration Tool42

A Multipath configurationThe ATTO Celerity Fibre Channel host adapter driver supports redundant or multiple paths betweenthe host system and the EVA s

2. Create another zone that contains:• The second host adapter port WWPN• An EVA port WWPN from the second controller3. Add the zones to the switch co

5. For a Mac OS X host, select the operating system type.• For XCS 6.100 or later, select Custom from the Operating System Type list, and then enter00

Figure 22 Host Properties—Presentation tabNOTE:Wait a few minutes to verify that the LUN is visible to the Mac OS X file system. Depending on theversi

Figure 23 One host adapter port connected to multiple EVA controllersNOTE:This configuration supports dual and quad port host adapters.Two host adapte

Figure 25 Four host adapter ports connected to multiple EVA controllersNOTE:This configuration supports single and dual port host adapters.Multipath c

B EVA storage system softwareHP offers array-based replication and local mirroring software for EVA storage systems. You canmake point-in-time copies,

FiguresATTO Configuration Tool—LUN Paths ... 171ATTO Configuration Tool—Welcome w

Figure 26 HP Continuous Access EVA with Mac OS XHP Continuous Access EVA copies data online and in real time to a remote EVA via synchronous orasynchr

OverviewHP Business Copy EVA shares an integrated management interface with HP Continuous Access EVA.HP Business Copy EVA provides features, replicati

EVA storage system software52

C Troubleshooting the Celerity FC hostadapterThis appendix presents troubleshooting techniques that you can use to identify and resolve issues withthe

Figure 27 Sample ASP outputTo view ASP output:1. Click the Apple icon in the top left corner of the screen.2. Click More info.3. Select File > Sav

Log fatal events that prohibit the driver from loading normally0x01Log events associated with the Fibre Channel loop0x02Log SCSI request errors0x04Log

Enabling debug outputTo enable debug output from a Terminal session:1. Enter the sudo nvram atto-args-celerityfc=“-e 0xff” command.If you are not the

Figure 29 IORegistry reportRemoving the Celerity FC host adapter driver and utilitiesTo remove the Celerity FC host adapter driver and utilities, use

8. If the original configuration still fails, contact HP and report this as a possible interoperabilityissue between the host adapter and the computer

2. Move the host adapter to a different slot.If the problem persists with the host adapter, replace it with a new host adapter.3. Ensure that the PCIe

TablesDocument conventions ... 81Single host zone example

• Save the changes and restart the server with the Fibre Channel device attached.3. Watch the LED indicators on the Fibre Channel devices before, duri

1. Use the Terminal command Kextstat | grep ATTO to verify the host adapter driver versionand ATTO Configuration Tool version.See Supported hardware a

Troubleshooting the Celerity FC host adapter62

IndexAApple System Profiler, 53ATTO Configuration Toollocate,ATTO Celerity IORegistry, 56ATTO Configuration Tool, 41adapter view, 22availability, 19Ch

HP Command View EVAsupported version,HP Business Copy EVA,HP Business Copy EVAfeatures supported with Mac OS X, 51restrictions with Mac OS X, 51HP Com

About this guideThis guide provides information about:• Apple Mac OS X connectivity• Installing and configuring ATTO Technology's Celerity Fibre

Document conventions and symbolsTable 1 Document conventionsElementConventionCross-reference links and e-mail addressesBlue text: Table 1Website addre

HP websitesFor additional information, see the following HP websites:• http://www.hp.com• http://www.hp.com/go/storage• http://www.hp.com/service_loca