Table 5-5

Parameters for the das_eject Parameter

 

 

 

 

 

 

Parameter

 

 

 

 

Description

 

 

 

 

 

 

eject_area

 

 

 

Logical area defined in AML, where the cartridges should be

 

 

 

 

ejected

 

 

 

 

 

 

volser_ranges

 

 

 

• a single volser

 

 

 

 

• multiple volsers separated by commas

 

 

 

 

• a range of volsers separated by a hyphen

 

 

 

 

 

 

types

 

 

 

media type of the named volser

 

 

 

 

Refer to Media Types on page 2-7

 

 

 

 

 

 

 

 

 

 

 

The database entry for the volume is not deleted, and the

 

 

 

 

 

position in the AML that the volume occupied remains

 

 

 

 

 

reserved for insertion of a volume with a matching volser.

 

 

 

 

 

This could be useful if the volume is temporarily ejected and

 

 

 

 

 

will be inserted in the near future. In such case, the position

 

 

 

 

 

remains reserved and the volume’s location within the AML

 

 

 

 

 

does not change.

 

 

 

 

 

The eject will stop, when the eject area is full. The request will

 

 

 

 

 

either be cancelled or completed after the area is marked

 

 

 

 

 

empty depending on the DAS_EJECTAREAFULL

 

 

 

 

 

environment variable.

 

 

 

 

 

das_eject_complete

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The asi_async_add function with the das_eject_complete

 

 

 

 

 

parameter ejects volumes and removes the database entries.

 

 

 

 

 

See Figure 5-8.

aci_async_add (das_eject_complete, eject_area, volser_range, type)

Figure 5-8aci_async_add Function with the das_eject_complete Parameter

Eject the volumes in volser_range to the eject_area. The media type of the volumes must match that of the eject_area. Set type to the media type of the volser_range. The database entry for the volume is deleted, and the position in the AML that the volume occupied becomes free. This could be useful if the volume is to be placed in long-term archive storage or more

5-10 DAS ACI 3.0 Asynchronous Support Layer

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ADIC Server Asiasyncadd function with the dasejectcomplete, Parameter ejects volumes and removes the database entries
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Server specifications

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