Hitachi Dynamic Link Manager Software Users Guide for VMWare (7.6)

ManualsBrandsHP ManualsSoftwareHitachi Dynamic Link Manager for Windows Media Kit

Setting Up HDLM..................................................................................................3-15

Checking the Current Settings..........................................................................3-16

Setting Up the HDLM Functions........................................................................3-16

Setting Up Load Balancing.....................................................................3-17

Setting Up Intermittent Error Monitoring.................................................3-17

Setting Up Dynamic I/O Path Control......................................................3-18

Setting Up Audit Log Data Collection.......................................................3-18

Checking the Updated Settings........................................................................3-19

Setting Up Integrated Traces.................................................................................3-20

Removing HDLM...................................................................................................3-22

Preparations for HDLM Removal.......................................................................3-22

Removing HDLM.............................................................................................3-23

Removing HDLM from a host..................................................................3-23

Removing HDLM from a remote management client.................................3-24

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

HDLM Operations Using Commands.........................................................................4-2

Notes on Using Commands................................................................................4-2

Viewing Path Information..................................................................................4-2

Changing the Status of Paths.............................................................................4-3

Changing the Status of Paths to Online.....................................................4-3

Changing the Status of Paths to Offline(C)................................................4-3

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

Initializing Statistical Information for Paths.........................................................4-5

Viewing and Setting Up the Operating Environment............................................4-5

Viewing the Operating Environment..........................................................4-5

Setting Up the Operating Environment......................................................4-6

Viewing License Information..............................................................................4-6

Updating the License........................................................................................4-7

Viewing HDLM Version Information....................................................................4-7

Viewing HDLM Component Information..............................................................4-8

Starting and Stopping the HDLM Manager................................................................4-9

Starting the HDLM Manager..............................................................................4-9

Stopping the HDLM Manager.............................................................................4-9

HDLM Resident Processes......................................................................................4-10

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

Collecting Error Information.....................................................................................5-2

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

What To Do for a Path Error....................................................................................5-2

Examining the Messages...................................................................................5-3

Obtain Path Information....................................................................................5-3

Identifying the Error Path..................................................................................5-3

Narrowing Down the Hardware That Might Have Caused the Error.......................5-4

Identifying the Error Location and Correcting any Hardware Error........................5-4

Placing the Path Online.....................................................................................5-4

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

Examining the Messages...................................................................................5-5

Obtaining Program Information.........................................................................5-5

What To Do for the Program Error.....................................................................5-5

Contacting your HDLM Vendor or Maintenance Company.....................................5-6

Hitachi Dynamic Link Manager User Guide for VMware