Scsi Bus Conditions And Miscellaneous Features Supported; Table 11. Scsi Bus Conditions And Other Miscellaneous Features - Seagate ST31250N Product Manual

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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. 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.

Table 11. SCSI bus conditions and other miscellaneous features

Condition/feature supported by:
ASA I ASA I ASA II
SCSI-1 SCSI-2 SCSI-2
Y Y y
Y Y Y
N Y Y
N Y Y
Y Y Y
Y Y Y
Y Y Y
Y Y Y
Y Y Y
Y Y Y
Y Y Y
N N N
N Y Y
N Y Y
Y Y Y
N Y Y
N N N
Y Y Y
ASA I ASA I ASA II
SCSI-1 SCSI-2 SCSI-2
Y Y Y
Y Y Y
Y Y Y
Y Y Y
Y Y Y
Y Y Y
Y Y Y
N Y Y
Barracuda 2LP Product Manual, Rev. D
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 64 queue tags supported)
Deferred error handling
Parameter rounding (controlled by round bit
in Mode Select page 0)
Reporting actual retry count in extended sense
bytes 15, 16, and 17
Adaptive caching
SMP = 1 in Mode Select command needed to
save RPL and rotational offset bytes
(in Table 5.2.1-25 of SCSI-2 Interface Product
Manual, Vol. 2)
Status supported
Good
Check condition
Condition met/good
Busy
Intermediate/good
Intermediate/condition met/good
Reservation conflict
Queue full