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HP Hitachi Dynamic Link Manager Software User Manual

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Uninstalling Hitachi Network Objectplaza Trace Library (HNTRLib2)....................3-89

Clearing the Persistent Reservation..................................................................3-90

4 HDLM Operation................................................................................... 4-1

Notes on Using HDLM.............................................................................................4-2

Using a Storage Management Program...............................................................4-2

Upgrading Windows..........................................................................................4-2

Using MSCS......................................................................................................4-2

When the Number of Displayed Paths Is Less than the Actual Number of Paths

..............................................................................................................4-2

When a System Event Occurs in an MSCS Environment..............................4-2

Using the EMC DMX series, EMC CX series, and HP EVA series.............................4-2

Using Symantec Backup Exec for Windows and the Veritas NetBackup Intelligent

Disaster Recovery Function...............................................................................4-3

Using Windows Server 2008..............................................................................4-3

HDLM Operations Using the HDLM GUI.....................................................................4-4

Notes on Using the HDLM GUI...........................................................................4-4

Viewing the GUI Help........................................................................................4-4

Using Commands for HDLM Operations....................................................................4-4

Notes on Using Commands................................................................................4-4

Viewing Path Information..................................................................................4-5

Changing the Status of Paths.............................................................................4-5

Changing the Status of Paths to Online.....................................................4-5

Changing the Status of Paths to Offline(C)................................................4-6

Viewing LU Information.....................................................................................4-7

Initializing Statistical Information for Paths.........................................................4-8

Viewing and Setting Up the Operating Environment............................................4-8

Viewing the Operating Environment..........................................................4-8

Setting Up the Operating Environment......................................................4-9

Viewing License Information............................................................................4-10

Updating the License.......................................................................................4-10

Viewing HDLM Version Information..................................................................4-11

Viewing HDLM Component Information............................................................4-11

Using the Windows Administrative Tool (Performance) to Check Path Information.....4-12

Starting and Stopping the HDLM Manager...............................................................4-14

Starting the HDLM Manager.............................................................................4-14

Stopping the HDLM Manager...........................................................................4-15

HDLM Resident Processes......................................................................................4-15

Reconfiguring the HDLM Operating Environment.....................................................4-16

Setting Up an Added LU and Path as an HDLM Management-target....................4-16

Setting Up an Added LU as an HDLM Management-target........................4-16

Checking an Added Path........................................................................4-18

Deleting an LU Dynamically.............................................................................4-19

Requirements to Delete the LU Dynamically............................................4-19

Checking that the LU or Path Has Been Dynamically Deleted....................4-19

Recovering a Deleted LU or Path............................................................4-21

5 Troubleshooting....................................................................................5-1

Information Collected by the DLMgetras Utility for Collecting HDLM Error Information. 5-2

Checking Error Information in Messages...................................................................5-2

What To Do for a Path Error....................................................................................5-4

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Hitachi Dynamic Link Manager User Guide (for Windows(R))

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