5.8.3 SCSI Bus Configurations
Table 5–8 provides descriptions of the SCSI configurations available using single,
dual, and triple controllers, as well as single and split StorageWorks backplanes.
Table 5–8 SCSI Storage Configurations
SCSI Buses Configuration
Single The native Fast-SCSI-2 controller on the backplane provides 8-bit SCSI
support for the removable-media bus; and 16-bit SCSI support for up to
four StorageWorks drives in the internal StorageWorks shelf (Figure 5–7).
Dual Split StorageWorks Backplane: The native Fast SCSI-2 controller on
the backplane provides 8-bit SCSI support for the removable-media bus;
and 16-bit support for up to four StorageWorks drives in the internal
StorageWorks shelf.
An additional option card provides support for the remaining StorageWorks
drives in the internal StorageWorks shelf. (Figure 5–8).
Triple Split StorageWorks Backplane: The native Fast SCSI-2 controller on
the backplane provides 8-bit SCSI support for the removable-media bus.
Two additional option cards provides support for the StorageWorks drives
in a split StorageWorks backplane configuration. (Figure 5–9).
5–36 System Configuration and Setup
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