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!
PER (Post Error) of one indicates that the drive reports recovered errors. PER of zero disables the
reporting of recovered errors.
!
DTE (Disable Transfer on Error) is ignored, but it must be set to zero if PER is set to zero.
!
DCR (Disable Correction) of one indicates that the off-line ECC correction is not used for data error
recovery. A DCR of zero indicates that the off-line ECC correction is used.
!
Read Retry Count sets a limit on the ERP steps in which the drive attempts to recover read errors. A
value of zero disables all ERP. When ECRC (Mode Page 0) is set to zero, a value of non-zero
enables all ERP steps. When ECRC is one, the value in Read Retry Count sets the maximum steps of
ERP.
!
Correction Span is ignored, and the drive always uses its maximum correction capabilities.
!
Head Offset Count is ignored.
!
Write Retry Count sets a limit on the ERP steps in which the drive attempts to recover write errors. A
value of zero disables all ERP. When ECRC (Mode Page 0) is set to zero, a value of non-zero
enables all ERP steps. When ECRC is one, the value in Write Retry Count sets the maximum steps of
ERP.
!
Recovery Time Limit is a timer for the maximum command execution time (AVERP is set to one,
Mode Page 0) or the maximum accumulated ERP time (AVERP is zero). The unit of timer value is
1 ms which must be from 40 ms to 65535 ms (65.5 seconds). If time out occurs, a CHECK
CONDITION will be returned.
Ultrastar 146Z10 hard disk drive specifications
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Summary of Contents for IC35L018UCDY10
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