HP Hitachi Dynamic Link Manager Software - Manual (Page 19)

xv
5.2 Checking Error Information in Messages...............................................................345
5.3 What To Do for a Path Error ..................................................................................347
5.3.1 Examining the Messages.............................................................................348
5.3.2 Obtain Path Information..............................................................................348
5.3.3 Identifying the Error Path............................................................................349
5.3.4 Narrowing Down the Hardware That Might Have Caused the Error .........349
5.3.5 Identifying the Error Location and Correcting any Hardware Errors .........349
5.3.6 Placing the Path Online ...............................................................................349
5.4 Actions to Take for a Path Error in a Boot Disk Environment...............................350
5.4.1 Path Errors During Boot Processing ...........................................................350
5.4.2 Path Errors After Boot Processing Completes ............................................351
5.5 What To Do for a Program Error............................................................................352
5.5.1 Examining the Messages.............................................................................352
5.5.2 Obtaining Program Information ..................................................................352
5.5.3 What To Do for the Program Error .............................................................353
5.5.4 Contacting Your HDLM Vendor or Maintenance Company.......................353
5.6 What To Do for Other Errors..................................................................................354
6. Command Reference 355
6.1 Overview of the HDLM Command dlnkmgr .........................................................356
6.2 clear (Returns the Path Statistics to the Initial Value) ............................................358
6.2.1 Format .........................................................................................................358
6.2.2 Parameters ...................................................................................................358
6.3 help (Displays the Operation Format) ....................................................................360
6.3.1 Format .........................................................................................................360
6.3.2 Parameter.....................................................................................................360
6.4 offline (Places Paths Offline)..................................................................................363
6.4.1 Format .........................................................................................................363
6.4.2 Parameters ...................................................................................................363
6.5 online (Places Paths Online)...................................................................................370
6.5.1 Format .........................................................................................................370
6.5.2 Parameters ...................................................................................................370
6.6 set (Sets Up the Operating Environment)...............................................................376
6.6.1 Format .........................................................................................................376
6.6.2 Parameters ...................................................................................................376
6.7 view (Displays Information)...................................................................................393
6.7.1 Format .........................................................................................................393
6.7.2 Parameters ...................................................................................................395
6.8 monitor (Displays I/O Information at a Specified Interval) ...................................429
6.8.1 Format .........................................................................................................429
6.8.2 Parameters ...................................................................................................429
7. Utility Reference 435
7.1 Overview of the Utilities ........................................................................................436