How to use NetBackup's drive cleaning utility, tpclean, with a Library that contains a cleaning tape slot.

Article: 100006445
Last Published: 2015-02-09
Ratings: 2 0
Product(s): NetBackup & Alta Data Protection

Description

How to use NetBackup's drive cleaning utility (tpclean) command with a Library that contains a cleaning tape slot.

Note: This command is located in the following location...
  UNIX/Linux: /usr/openv/volgmr/bin/
  Windows: install_path\Volmgr\bin\

NetBackup's cleaning utility is unable to use a cleaning tape that is in the cleaning slot in a Library.  That slot is for the Library's cleaning utility only.  If you wish to use NetBackup's cleaning schedule, you must put the cleaning tape/s in tape slots other than the cleaning slot.  This will allow the robot to read the barcode or, if the library does not contain a barcode reader, it will allow you to specify which slot contains a cleaning tape.  Then it will be possible to add the cleaning tapes and set the frequency for cleaning by performing the following actions:

  1. Add New Volumes
    • In Media and Device Management, select Actions > New > Volumes
    • Media Type = <cleaning tape type, 8mm, DLT, etc...>
    • Robot = <select the robot in the Library>
    • Number of Volumes = <number of cleaning tapes you are adding to the Library>
    • Media ID = <media ID of cleaning tape/s>
      • NetBackup will automatically add additional volumes in increments of one if you add more than one volume
      • Example: If you have three volumes and add Media ID BAK001, BAK002 and BAK003 will automatically be created)
    • Specify the max number of cleaning based on manufacturer's recommendation.
  2. Set the Cleaning Frequency
    • Open a command prompt, run the following command:
      • Syntax: tpclean -F <drive_name> <hours>
      • Example: tpclean -F 8mm 50  (drive_name = 8mm, hours = 50)
    • Verify the frequency, run the following command:
      • tpclean -L
      • Example Output:
        Drive Name      Type     Mount Time    Frequency     Last Cleaned    Comment
        **********           ****        *********         *********        ****************    *******
        8mm               8mm*      3.3                   50               N/A

 

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