ClearPath OS 2200 Series Release 13.2 Software Planning and ...

Tape and DVD
4.6.13. CSC, ACSLS, and CARTLIB
CSC and ACSLS Oracle, Inc. software products are orderable through your Unisys
Representative. For information on how to download the CSC updates from the
SunSolve web page, see PLE 18598086.
CARTLIB is provided as a separately packaged keyed Exec feature. CARTLIB is included
in the Integrated Operating Environment (IOE).
You should review the CARTLIB User Guide and the CARTLIB Technical Bulletin
distributed with the software release for details of any changes made to the software
and the installation procedures.
Operator Keyins
The RC and FS keyins provide the following additional status concerning operations of
the ACS:
• The RC operator keyin returns an informational message when a run is temporarily
held in an ACS query.
• The FS,ATAPES and the FS,TAPES operator keyins show an ACS controlled tape
drive status.
Refer to the Exec Operations Reference Manual for more information.
4.6.14. Software Delivery on DVD Media
Capacity
The ClearPath OS 2200 software for the Dorado Server systems is delivered on DVD
media.
A DVD is a high-capacity media used as a software release media. For example, a single
sided DVD-R disc can store up to 3.95 GB or 4.7 GB of high-density data. Information on
the DVD media is permanently recorded and cannot be altered or erased.
The implementation emulates DVD as a tape device by using Windows 2000 file I/O to
access DVD devices. The DVD is supported by the Exec as a single device/single control
unit subsystem. DVDs are processed by the Exec as read-only simulated tapes. DVDs
are supported as read-only devices and can be used to boot the system.
Capacity of the DVD is 3.95 GB or 4.7 GB per disc, but due to the DVD mastering
process, current DVD capacity is limited to 448,000,000 words (250,000 tracks) or
approximately 2 GB per disc.
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