Appendix B SCSI Element Addressing
Option Settings and Their Effect on SCSI Element Addressing
Option Settings and Their Effect on SCSI Element
Addressing
2
Auto-Clean Option
Import/Export
2
Option
98
SCSI element addressing is affected by the settings of the Auto Clean and
Import/Export options, which are set using the GUI Configuration
menu.
When Auto-Clean is set to:
•
Enabled, the fixed slots are treated as cleaning slots and are not
assigned SCSI element addresses
•
Disabled, the fixed slots are treated as data elements and are
assigned SCSI element addresses
The element addresses for the magazine slots are not affected
Note:
by the Auto-Clean setting.
In multiple library stacks the Auto-Clean option can be
Note:
enabled or disabled on each individual library module (i.e.
enabled on some and disabled on others). If Auto-Clean is
enabled on any module in the stack, all modules will perform
auto-cleaning. Modules with Auto-Clean disabled will use the
tape from the module with Auto-Clean enabled to perform
drive cleans.
When the Import/Export option is set to:
•
None or MAP, all magazine slots are treated as data elements and are
assigned consecutive addresses starting at C0h (see
table
10).
•
1-Slot, the first slot of the left magazine (ATL M1500) or level 1 left
magazine (ATL M2500) is given the import/export element address
B0h. The remaining slots in the magazine are then numbered from
C0h (see
table 11
•
10-slot (or 12-slot, for an LTO library), all the slots of the left
magazine (ATL M1500) or the level 1 left magazine (ATL M2500) are
used as import/export slots. The slots are given consecutive SCSI
ATL StackLink™ Installation Instructions
and
table
12).
2
table 9
and
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