Maxtor 10K III Test routine in the background mode, 011b Reserved, Tine in the foreground mode

￿ ￿

Reserved

Parameter List Length

Control

DevOnl UnitOfl

Rsvd

Function

Self

Test

SCSI Description

￿￿￿￿5'0&The￿&+#)0156+%SEND DIAGNOSTIC￿%QOOCPFcommand￿￿￿&Jsends￿a diagnostic page to the drive. Refer to the RECEIVE DIAGNOSTICS RESULTS command for a description of the diagnostic pages and the use of the diagnostic commands. The Supported Diagnostic Page List (Table -199)and Translate Page List (Table 5-200)can be sent with this command. Table -197shows the SEND DIAGNOSTIC CDB data format and Table -198shows the field descriptions.

SEND DIAGNOSTIC Command Descriptor Block-Data Format

Operation Code (1Dh)

2

3 - 4

$[VG$KV￿￿SEND DIAGNOSTIC￿ ￿Command￿-Field Descriptions￿

	When the SelfTest bit is set to one, the Function code field is 000b. When the Self-
	Test bit is cleared to zero, the content of the Function code field is specified as fol-
	lows:
	000b: Value to be used when the SelfTest bit is set to one or if the SEND DIAGNOS-
	TIC command is not invoking one of the other self-test function codes (for example,
	Translate Address page)
	001b: Background short self-test. The device server will start its short self-test rou-
Table5tine-197in the background mode.
	010b: Background extended self test. The device server will start its extended self-
	test routine in the background mode.
Function(KGNF	011b: Reserved	&GUETKRVKQP
	100b: Abort background self-test. Abort the current self-test running in background
	mode. This value is only valid if a previous SEND DIAGNOSTIC command specified
	Background self-test function and that function has not completed. If either of
	these conditions is not true, then the device server will respond by returning a
	CHECK CONDITION with a sense key of NOT READY and an additional sense code
	of LOGICAL UNIT NOT READY, SELF-TEST IN PROGRESS.
	Table101b:5Foreground-198	short self-test. The device server will start its short self-test rou-
	tine in the foreground mode
	110b: Foreground extended self-test. The device server will start its extended self-
	test routine in the foreground mode
	111b: Reserved
	Page Format. When the PF bit is 1, the parameters that follow conform to the Sup-
	ported Diagnostic Page List (Table 5-199)or the Translate Address Page
PF	(Table 5-200).

SelfTest is ignored when PF = 1.

The PF bit must be 1 if Parameter List Length is not 0.

Maxtor Atlas 10K III 5-161