US Robotics 7931 Betriebsanweisung PDF herunterladen (Seite 39)

Chapter 2 Using Automated Libraries and Manually Loaded Drives 15

▼ To Manually Load a Cartridge

● Use the samcmd(1M) load command.

You can use this command even if the drive is in unavail status. This command has

the following two possible formats:

You can also perform this task by using samu(1M) or File System Manager.

When you manually load a cartridge, it is generally loaded in the next available

drive in the library. If you want to make a drive unavailable for this purpose, use the

samu(1M) utility’s :unavail command or change the state of the device using File

System Manager. You might do this, for example, during a disaster recovery

operation or to analyze a tape.

Note – Sun StorageTek SAM does not support mixed media in direct attached

libraries. If the library is partitioned, each partition must contain only one media

type.

Unloading a Cartridge From a Drive

Unloading is the removal of a cartridge from a drive.Unloading occurs automatically

when a volume is no longer needed. You can also manually unload a drive.

samcmd load eq:slot[:partition]

samcmd load media-type.vsn

TABLE 2-1 Arguments for samcmd(1M) load

Argument Meaning

eq The equipment ordinal of the drive as defined in the mcf file.

slot The number of a storage slot as recognized in the library catalog.

media-type The media type. For a list of valid media types, see the mcf(4) man

page.

partition A side of a magneto-optical disk. The partition must be 1 or 2. This

argument is not applicable to tape cartridges.

vsn The volume serial name assigned to the volume.

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US Robotics 7931 Betriebsanweisung Seite 39