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Contents 17
Storage Array Profile . . . . . . . . . . . . . . . . . . 270
Viewing the Logical Associations
. . . . . . . . . . . . 272
Viewing the Physical Associations
. . . . . . . . . . . 273
Finding Nodes . . . . . . . . . . . . . . . . . . . . . . 273
Using Go To
. . . . . . . . . . . . . . . . . . . . . . . 275
Recovering From an Unresponsive
Storage Array Condition
. . . . . . . . . . . . . . . . . 276
Locating a Physical Disk
. . . . . . . . . . . . . . . . . 279
Locating an Expansion Enclosure . . . . . . . . . . . . 279
Capturing the State Information
. . . . . . . . . . . . . 280
SMrepassist Utility
. . . . . . . . . . . . . . . . . . . 281
Unidentified Devices . . . . . . . . . . . . . . . . . . 282
Recovering From an Unidentified Storage Array
. . . . 282
Starting or Restarting the Host
Context Agent Software
. . . . . . . . . . . . . . . . . 285
20 Troubleshooting: Your Array . . . . . . . . . 289
Safety First—For You and Your Array . . . . . . . . . . 289
Troubleshooting Storage Array Startup Failure
. . . . . 289
Troubleshooting Loss of Communication
. . . . . . . . 289
Troubleshooting an SFP Transceiver
. . . . . . . . . . 289
Troubleshooting External Connections
. . . . . . . . . 292
book.book Page 17 Wednesday, June 8, 2011 5:01 PM