US Robotics 7931 Guide de l'utilisateur télécharger pdf (Page 178)

154 Sun StorageTek SAM Archive Configuration and Administration Guide • Version 4, Update 6, 04/07

For library, specify the library’s name as specified in the family set field of the mcf

file.

For parameter, specify one or more space-separated parameter keywords from

TABLE 6-3.

For example, consider the following directive line:

It specifies the following for library gr47:

■ The library should be considered for recycling when the volumes in the library

are 85 percent full.

■ The minimum percent gain is 40 percent.

■ Only one volume is to be recycled. This is also a default setting.

■ Recycling messages are emailed to root.

In addition, no more than 1 gigabyte is to be rearchived. This is the default, so it is

not specified in the recycler.cmd file.

Configuring the Recycler

When the recycler is initiated, the default recycler settings specified in “Specifying

Recycling for an Entire Automated Library: The Library Directive” on page 153 take

effect. For more information on the recycler, see the sam-recycler(1M) man page.

TABLE 6-3 Library Directive parameter Values

parameter Value Meaning

-dataquantity size Maximum amount of data that the recycler can schedule for

rearchiving in its efforts to clear volumes of useful data.

Default is 1 gigabyte.

-hwm percent Library high-water mark. Default is 95.

-ignore Directive that prevents volumes in this library from being

recycled. This directive is useful during testing of the

recycler.cmd file.

-mail email-address Email addresses to which recycling email messages are to be

sent. By default, no email is sent.

-mingain value Minimum VSN gain. Default is 50.

-vsncount count Maximum number of recycled volumes to be counted. Default

is 1.

gr47 -hwm 85 -ignore -mail root -mingain 40

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US Robotics 7931 Guide de l'utilisateur Page 178