User Manual

SCSI Commands Reference Manual, Rev. J 503
www.seagate.com Parameters for direct access devices
IDLE_B power conditions support bit
1 This bit set to one indicates that the logical unit supports the idle_b power condition as described in this subclause.
0 A IDLE_B bit set to zero indicates that the logical unit does not support the idle_b power condition.
IDLE_A power conditions support bit
1 This bit set to one indicates that the logical unit supports the idle_a power condition as described in this subclause.
0 A IDLE_A bit set to zero indicates that the logical unit does not support the idle_a power condition.
STOPPED CONDITION RECOVERY TIME field
This field indicates the time, in one millisecond increments, that the logical unit takes to transition from the stopped power condition to the
active power condition. This field is only applicable to SCSI target devices that implement the START STOP UNIT command (see SBC-4). This
time does not include the processing time for the command that caused this transition to occur or any SCSI transport protocol specific waiting
time (e.g., the NOTIFY (ENABLE SPINUP) requirement described in SPL-4). A value of zero indicates that the recovery time is not specified. A
value of FFFFh indicates that the recovery time is more than 65.534 seconds.
STANDBY_Z CONDITION RECOVERY TIME field
This field indicates the time, in one millisecond increments, that the logical unit takes to transition from the standby_z power condition to the
active power condition. This time does not include the processing time for the command that caused this transition to occur or any SCSI trans
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port protocol specific waiting time (e.g., the NOTIFY (ENABLE SPINUP) requirement described in SPL). A value of zero indicates that the recovery
time is not specified. A value of FFFFh indicates that the recovery time is more than 65.534 seconds.
STANDBY_Y CONDITION RECOVERY TIME field
This field indicates the time, in one millisecond increments, that the logical unit takes to transition from the standby_y power condition to the
active power condition. This time does not include the processing time for the command that caused this transition to occur or any SCSI trans-
port protocol specific waiting time (e.g., the NOTIFY (ENABLE SPINUP) requirement described in SPL). A value of zero indicates that the recovery
time is not specified. A value of FFFFh indicates that the recovery time is more than 65.534 seconds.
IDLE_A CONDITION RECOVERY TIME field
This field indicates the time, in one millisecond increments, that the logical unit takes to transition from the idle_a power condition to the
active power condition. This time does not include the processing time for the command that caused this transition to occur. A value of zero
indicates that the recovery time is not specified. A value of FFFFh indicates that the recovery time is more than 65.534 seconds.
IDLE_B CONDITION RECOVERY TIME field
This field indicates the time, in one millisecond increments, that the logical unit takes to transition from the idle_b power condition to the
active power condition. This time does not include the processing time for the command that caused this transition to occur. A value of zero
indicates that the recovery time is not specified. A value of FFFFh indicates that the recovery time is more than 65.534 seconds.
IDLE_C CONDITION RECOVERY TIME field
This field indicates the time, in one millisecond increments, that the logical unit takes to transition from the idle_c power condition to the
active power condition. This time does not include the processing time for the command that caused this transition to occur. A value of zero
indicates that the recovery time is not specified. A value of FFFFh indicates that the recovery time is more than 65.534 seconds.