HP XP P9500 Storage - Manual (Page 7)

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
Examining the Messages...................................................................................5-5
Obtaining Path Information...............................................................................5-5
Identifying the Error Path..................................................................................5-6
Narrowing Down the Hardware That Might Have Caused the Error.......................5-6
Identifying the Error Location and Correcting any Hardware Errors.......................5-6
Placing the Path Online.....................................................................................5-6
What To Do for a Program Error..............................................................................5-6
Examining the Messages...................................................................................5-7
Obtaining Program Information.........................................................................5-7
What To Do for the Program Error.....................................................................5-7
Contacting your HDLM Vendor or Maintenance Company.....................................5-8
What To Do for Other Errors....................................................................................5-8
6 Command Reference.............................................................................6-1
Overview of the HDLM Command dlnkmgr................................................................6-2
clear (Returns the Path Statistics to the Initial Value)................................................6-3
Format.............................................................................................................6-3
To Set the Path Statistics to 0..................................................................6-3
To Display the Format of the clear Operation............................................6-3
Parameters......................................................................................................6-3
To Set the Path Statistics to 0..................................................................6-3
To Display the Format of the clear Operation............................................6-4
help (Displays the Operation Format).......................................................................6-4
Format.............................................................................................................6-4
Parameter........................................................................................................6-4
offline (Places Paths Offline)....................................................................................6-6
Format.............................................................................................................6-6
To Place Paths Offline..............................................................................6-6
To Display the Format of the offline Operation..........................................6-6
Parameters......................................................................................................6-6
To Place Paths Offline..............................................................................6-6
To Display the Format of the Offline Operation..........................................6-9
online (Places Paths Online)...................................................................................6-11
Format...........................................................................................................6-11
To Place Paths Online............................................................................6-11
To Display the Format of the Online Operation........................................6-11
Parameters.....................................................................................................6-11
To Place Paths Online............................................................................6-11
To Display the Format of the Online Operation........................................6-14
set (Sets Up the Operating Environment)................................................................6-16
Format...........................................................................................................6-16
To Set Up the HDLM Operating Environment...........................................6-16
To Display the Format of the Set Operation.............................................6-16
Parameters.....................................................................................................6-16
To Set Up the HDLM Operating Environment...........................................6-16
To Display the Format of the Set Operation.............................................6-30
view (Displays Information)...................................................................................6-32
Format...........................................................................................................6-32
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Hitachi Dynamic Link Manager User Guide for Windows ®