IBM E16RMLL-I Implementation Guide - Page 449
Number of scratch tapes, Sequential access storage pool media, Display file space information
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3582_SHARED 3582_SHARED 3582_SHARED 3582_SHARED 030AKK 031AKK 038AKK 039AKK Scratch Scratch Scratch Scratch 4,106 LTO 4,107 LTO 4,114 LTO 4,115 LTO Number of scratch tapes You can use an SQL query to display the number of scratch tapes available in the library, as shown in Example 13-20. You want to be sure not to run out of scratch tapes, or backup and migration operations may fail. Example 13-20 SQL statement to query for scratch tapes tsm: ATLANTIC> select count(*) as NUM_SCRATCH_TAPES from LIBVOLUMES where STATUS ='Scratch' NUM_SCRATCH_TAPES 14 Sequential access storage pool media Use the query media command to display information about the sequential access primary and copy storage pool volumes, as shown in Example 13-21. Example 13-21 Query media command tsm: ATLANTIC> query media * stg=offdata Volume Name -------039AKK 040AKK State Mountable in library Mountable in library Location Automated LibName 3582_SHARED 3582_SHARED Display file space information by storage pool Use the query occupancy command to display information about where a client's file spaces are stored and how much space they occupy. This command can be used to display information about file spaces that are stored in primary or copy storage pools, as shown in Example 13-22. Example 13-22 Query occupancy command tsm: ATLANTIC> query occupancy Node Name Type Filespace Name FSID Storage Number of Physical Logical Pool Name Files Space Space Occupied Occupied Chapter 13. Routine tasks 419
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