Both tests are performed as a result of the SEND DIAGNOSTIC command. The SEND DIAGNOSTICS
will fail with C H E C K C O N D I T I O N status if it is issued while the spindle motor is not turning. (Such as
after STOP command has been received.)
Note: The self diagnostic is also performed at Power On Reset time.
Note:
The SCSI bus signals will not be corrupted when the device is executing the SEND DIAGNOSTIC
command.
7.29.1 Send Diagnostic Pages 0
This page requests that the file return a list of supported pages on the next receive diagnostics command.
7.29.2 Send Diagnostic Pages 40
This allows the initiator to translate a logical block address or physical sector address to the other format.
The address to be translated is passed to the target with the Send Diagnostic command and the results are
returned to the initiator by the Receive Diagnostics command.
The target will read the parameter list from the initiator and if no errors are detected in the parameter list
Good Status will be returned. The data translation will be performed upon receipt of the Receive Diagnos-
tics command.
Supplied Format may take either of the following three values:
−
000b Block format
−
100b Bytes From Index format
−
101b Physical Sector format
It specifies the format in which the address has been supplied.
Translate Format specifies that format that the address should be translated into. If the supplied format
is the Block format, the Translate format must be either Bytes from Index or Physical Sector format. If
the supplied format is the Bytes from Index or Physical Sector format, the Translate format must be
Block format. If either of the format fields is invalid or they specify the same format the command will
Byte
7
6
5
4
3
2
1
0
0
Page Code = 0
1
Reserved = 0
2 - 3
Page Length = 0
Byte
7
6
5
4
3
2
1
0
0
Page Code = 40h
1
Reserved = 0
2 - 3
Page Length = 0Ah
4
Reserved = 0
Supplied Format
5
Reserved = 0
Translate Format
6 - 13
Address to Translate
146
O E M Spec. of DCAS-34330/32160
Summary of Contents for DCAS-32160 - Ultrastar 2.1 GB Hard Drive
Page 2: ......
Page 14: ...xii OEM Spec of DCAS 34330 32160...
Page 16: ...2 OEM Spec of DCAS 34330 32160...
Page 18: ...4 OEM Spec of DCAS 34330 32160...
Page 19: ...Part 1 Functional Specification Copyright IBM Corp 1996 5...
Page 20: ...6 OEM Spec of DCAS 34330 32160...
Page 22: ...8 OEM Spec of DCAS 34330 32160...
Page 32: ...18 OEM Spec of DCAS 34330 32160...
Page 34: ...20 OEM Spec of DCAS 34330 32160...
Page 56: ...6 7 1 2 68 pin Model Figure 35 Outline of 68 pin Model 42 OEM Spec of DCAS 34330 32160...
Page 57: ...6 7 1 3 80 pin Model Figure 36 Outline of 80 pin Model Specification 43...
Page 61: ...6 7 3 3 80 pin Model Figure 41 Interface Connector 80 pin Model Specification 47...
Page 70: ...56 OEM Spec of DCAS 34330 32160...
Page 71: ...Part 2 SCSI Interface Specification Copyright IBM Corp 1996 57...
Page 72: ...58 OEM Spec of DCAS 34330 32160...
Page 176: ...162 OEM Spec of DCAS 34330 32160...
Page 178: ...164 OEM Spec of DCAS 34330 32160...
Page 198: ...184 OEM Spec of DCAS 34330 32160...
Page 218: ...204 OEM Spec of DCAS 34330 32160...
Page 228: ...214 OEM Spec of DCAS 34330 32160...
Page 232: ...IBML Part Number 73H7993 Published in Japan S73H 7993 03...