Table 4-108. Send Diagnostic Cdb Field Description Overview - Fujitsu M2488 Product Manual

TAPE UNIT SCSI COMMANDS
Table 4-107. SEND DIAGNOSTIC Field Description (Continued)
BYTE BIT VALUE
1 4
3-4

Table 4-108. SEND DIAGNOSTIC CDB Field Description Overview

PAGE
ROUTINE
CODE
N/A SelfTest
00h -
80h 01h
80h 50h
80h 51h
80h 52h
80h 53h
80h 54h
80h 57h
80h C0h
80h C2h
- 01h
- 50h
- 51h
- 52h
- 53h
- 54h
4-118
1 A page format (PF) bit of one indicates the SEND DIAGNOSTIC parameters
defined by ANSI standard X3.131-1994 are used. The PF bit specifies the parameter
list consists of zero or more diagnostic pages and that the data returned by subse-
quent RECEIVED DIAGNOSTIC RESULTS command shall use the diagnostic
page format.
0 A PF bit of 0 indicates the SEND DIAGNOSTICS parameters are vendor specific.
When the Self Test bit is 1, the PF bit can be 0 or 1 and the parameter list length must
be 0. When the Self Test bit is 0 and the PF bit is 0, the parameter list length must be
0 or 16.
The Parameter List Length field specifies the length, in bytes, of the SEND DIAG-
NOSTIC parameter list to be transferred from the initiator to the target.
PF SELFTEST
X 1
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
1 0
0 0
0 0
0 0
0 0
0 0
0 0
CG00000-011503 REV. A
M2488 PRODUCT GUIDE
DESCRIPTION
DEVOFL UNITOFL
X X
X X
X X
X X
X X
1 1
1 1
1 1
1 1
1 1
1 1
X X
X X
X X
1 1
1 1
1 1
PARAMETER
LIST LENGTH
0
4
20
20
20
20
20
20
20
20
20
16
16
16
16
16
16
April 1997