Miscellaneous Operating Features And Conditions - Seagate Cheetah 15K Product Manual

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Miscellaneous operating features and conditions

Table 21 lists various features and conditions. A "Y" in the support column indicates the feature or condition is
supported. An "N" in the support column indicates the feature or condition is not supported.
Table 21: Miscellaneous features
Supported Feature or condition
N Automatic contingent allegiance
N Asynchronous event notification
N Synchronized (locked) spindle operation
Y Segmented caching
N Zero latency read
Y Queue tagging (up to 64 queue tags supported)
Y Deferred error handling
Y Parameter rounding (controlled by Round bit in Mode Select page 0)
Y Reporting actual retry count in Extended Sense bytes 15, 16, and 17
N Adaptive caching
Y SMP = 1 in Mode Select command needed to save RPL and rotational offset bytes
Table 22: Miscellaneous status
Supported Status
Y Good
Y Check condition
Y Condition met/good
Y Busy
Cheetah 15K.7 SAS Product Manual, Rev. C
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