Technical data

Contents
Aboutthisguide .......................... 7
Intendedaudience...................................... 7
Relateddocumentation.................................... 7
Documentconventionsandsymbols .............................. 8
HPtechnicalsupport..................................... 8
Subscriptionservice ..................................... 8
HPwebsites......................................... 8
Documentationfeedback ................................... 9
1MacOSXconnectivityoverview................... 11
Supportedhardwareandsoftware............................... 11
Configurationguidelines .................................. 12
2InstallingtheCelerityFChostadapter ................ 13
Settingupthehostsystem.................................. 13
ConfiguringFibreChannelzoning .............................. 13
Single-pathconnectivity................................. 13
Multipathconnectivity ................................. 14
UsingCommandViewEVAtopresentLUNstoaMachost.................... 14
Creatingahostentryforasingle-pathMachost ...................... 14
CreatingahostentryforamultipathMachost....................... 15
CreatingandpresentingaLUNtoaMachost....................... 15
Verifying the configuration ................................. 15
ATTO ConfigurationTool .................................. 17
A Multipath configurationexamples ................. 19
OnehostadapterporttomultipleEVAcontrollers........................ 19
TwohostadapterportstomultipleEVAcontrollers ....................... 19
FourhostadapterportstomultipleEVAcontrollers ....................... 20
B Troubleshooting the Celerity FC host adapter . . . . . . . . . . . . 21
Troubleshootingtools.................................... 21
Apple System Profiler.................................. 21
ATTOCelerityFCLogutility................................ 22
SystemNVRAMoptions .............................. 23
Enablingdebugoutput................................. 23
Collectingdebugoutput ................................ 24
ATTOCelerityIORegistry................................ 24
RemovingtheCelerityFChostadapterdriverandutilities .................. 25
Troubleshootingexamples.................................. 25
Celerity FC host adapter does not appear in ASP . . . . . . . . . . . . . . . . . . . . . . 25
ASPdoesnotdetectanyoftheFibreChanneldevices.................... 26
FibreChanneldeviceisfaulty .............................. 26
ComputerdoesnotbootwiththeCelerityFChostadapterinstalled.............. 26
Mac OS stops and displays a flashingquestionmark.................... 27
Serverfreezesorhangs................................. 27
ATTO ConfigurationTooldoesnotshowanonlinestatusforadevice ............. 27
Path disappears from the ATTO ConfigurationToolafterrebootingtheserver.......... 28
Mac OS X Fibre Channel c onnectivit y to the HP StorageWorks Enterprise Vi rtual Array storage system
configuration guide
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