E24254-01
Chapter 1 Introduction 51
Introduction
■
Media and Labels
Table 16. Media
•
AIM Uniform Symbology Specification USS-39
•
ANSI MH10.8M-1993 Code 39 Barcode Specification
•
ANSI NCITS 314-199X SCSI 3 Medium Changer Commands (SMC)
Tape Cartridges
Media Usage:
The storage media (tape cartridges) used in a tape drive and/or
library can have a
significant
impact on the overall performance.
See
Appendix D, “Media”
for specific information about the tape cartridges.
Barcode
Standards
The SL8500 library requires labels based on the Code 39 barcode standard.
This standard uses discrete barcodes, which means that a fixed pattern of
bars represents a single character.
Each character is made up of 9 bars—5 black bars and 4 white bars—3 of
which are wider than the others. This is the reason for the name Code 39 and
why some people refer to it as the 3 of 9 Code.
These barcode labels are based on the following specifications:
All labels must conform to these standards when used in the SL8500 library.
Labels
9x40
Uses a
six-plus-one
label supplied by Engineered Data Products/
Colorflex) and American Eagle/Writeline. The plus-one is the
required media ID character.
T10000
Uses labels with
eight
characters, the last two of which are the
required Media ID Domain and the Media ID Type characters.
LTO
Uses labels with
eight
characters, the last two of which are the
required Media ID Domain and the Media ID Type characters.
SDLT
Uses labels with
seven
characters, the last of which is the required
media ID character with an implied domain type of 1.
Media ID Labels
The use of
media ID
labels allows StorageTek libraries to mix tape drive types
and media types in a single library or library complex to provide customers
with a true
mixed media solution
called:
Any Cartridge, Any Slot
Non-labeled
Cartridges
Non-labeled cartridges are
not
supported in the SL8500 library. If non-labeled
cartridges are left inside the library and a software audit (such as HSC) is
initiated, the cartridges will be exported through the CAP.
Caution:
The SL8500 is able to scan upside-down LTO or SDLT cartridges and
insert them into cells. However, mounts of these upside-down cartridges
will fail. Currently, the library returns these cartridges back to the cell
and does not eject them through the CAP.
Upside Down
Cartridges
Handling and installing cartridges correctly is very important and must be
emphasized to operators. Especially inserting a 9x40 cartridge upside down,
this can cause damage to the HandBot and to the cartridge. The behavior for
upside down cartridges is explained in the following sections.
Summary of Contents for StorageTek StreamLine SL8500
Page 4: ...Summary of Changes iv SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 12: ...Contents xii SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 18: ...Tables xviii SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 76: ...Introduction 56 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 97: ...E24254 01 Chapter 3 Site Survey Forms 77 Site Survey Forms Figure 21 Content Management Plan ...
Page 137: ...E24254 01 Chapter 4 Site Preparation 117 Site Preparation ...
Page 138: ...Site Preparation 118 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 198: ...Electrical Conversions 176 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 206: ...Comparisons 184 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 233: ...E24254 01 Appendix H Partitioning 211 Partitioning Make copies as necessary ...
Page 240: ...Partitioning 218 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 251: ...E24254 01 Appendix J Work Sheets 229 Work Sheets Figure 73 Content Management Work Sheet ...
Page 276: ...Index 254 SL8500 Systems Assurance Guide June 2011 E24254 01 ...
Page 277: ......
Page 278: ...Oracle Corporation Worldwide Headquarters 500 Oracle Parkway Redwood Shores CA 94065 U S A ...