Chapter 3: Configuring Your Library
Working With Partitions
Quantum Scalar i6000 User’s Guide 143
appear as an “unknown” device in device lists. You might
prevent the library from being listed as “unknown” by setting
Product ID to a library other than Scalar i6000. This setting
does not cause any library operational changes other than the
SCSI INQUIRY response.
9 To continue, click Next. The Partitions - Step 3: Choose Policy
Settings dialog box appears.
Note: If you are configuring an LMP, all choices on this screen are
pre-selected and you cannot change them. To continue, go
to Step 12.
10 Configure the following settings:
•For Media Checking Policy, select one of three options:
• No Restrictions - Allow any media to be moved anywhere
• Enforce Restrictions - If the media type is known, the
barcode contains a media identifier that will enforce
restrictions. For example, LTO-6 supports reading LTO-6,
LTO-5 and LTO-4 media and writing to LTO-6 and LTO-5
drives. This setting is the default setting.
• Full Restrictions - The media type identified must be known
before we can import or move a media to a drive.
•From the Return Media Identifier drop-down list, click either
Suffix, Pass Through, Prefix, or Disabled. Depending on which
setting you choose, you can control the use of the media type
identifier in the volume serial number that is returned to the
host.
Caution: After a media volume serial number has been
reported to a host, changing the Return Media
Identifier setting could cause the host to not
recognize media within the library.
For more information about how media policies work, see
Understanding Partition Media Policy Settings on page 131.
•For Drive Cleaning, click either Enable or Disable.
Enabling drive cleaning allows the library to initiate drive
cleaning whenever a drive in the partition recommends or
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