Scsi Bus Conditions And Miscellaneous Features Supported - Seagate ST11200N Product Manual

Product Manual - Hawk 1 Family SCSI-2 (Volume 1), Rev. D
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11.4

SCSI Bus Conditions and Miscellaneous Features Supported

Asynchronous SCSI bus conditions supported by the drive are listed in Table 11.4-1. These conditions
cause the SCSI device to perform certain actions and can alter the phase sequence. Other miscellaneous
operating features supported are also listed here.
Condition/Feature Supported by:
SCSI-1 SCSI-2
Y Y
Y Y
N Y
N N
Y Y
Y Y
Y Y
Y Y
Y Y
Y Y
Y Y
N Y
N Y
N N
N Y
N N
Y Y
Y Y
SCSI-1 SCSI-2
Y Y
Y Y
Y Y
Y Y
Y Y
Y Y
Y Y
Y Y
Table 11.4-1. SCSI bus conditions and other misc. features
Conditions or Feature
Attention Condition
Reset Condition
Contingent Allegiance Condition
Asynchronous Event Notification
Arbitrating System
Disconnect/Reconnect
Asynchronous Data Transfer
Synchronous Data Transfer
Synchronized (locked) Spindle Operation
Differential Interface Circuits available
Segmented Caching
Zero Latency Read
Queue tagging (up to 16 Que tags supported)
Deferred Error Handling
Parameter Rounding
Reporting actual retry count in Extended Sense bytes
15, 16 and 17.
Adaptive Caching (available only on some drives)
SMP = 1 in Mode Select command needed to save
RPL and Rotational Offset bytes (in Table 5.2.1-25
of Vol. II).
Status Supported
Good
Check Condition
Condition Met/Good
Busy
Intermediate/Good
Intermediate/Condition Met/Good
Reservation Conflict
Queue Full
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