Parameter Data Format
5.2.2 Buffer Overrun/Underrun Page (X'01') Table 5.23 Buffer overrun/underrun page (X'01')
Bit
Byte 7 6 5 4 3 2 1 0
0 0 0 0 0 0 0 0 1
1 X'00' (Reserved)
2 X'00' (Page Length)
3 X'0C' (Page Length)
4 X'00' (Reserved)
Count Basis Cause Type 5
0 0 0 0 0 0 0 0
DU DS TSD ETC TMC LBIN LP 6
0 0 0 0 0 0 0 0
7 X'02' (Parameter Length)
8-9 X'0000' (Data Underrun)
10 X'00' (Reserved)
Count Basis Cause Type 11
0 0 0 0 0 0 0 0
DU DS TSD ETC TMC LBIN LP 12
0 0 0 0 0 0 0 0
13 X'02' (Parameter Length)
14-15 X'0000' (Data Overrun)
Cause
0h : Undefined
1h : SCSI bus busy, optional
2h : Transfer rate too slow, optional
3h-Fh : Reserved
The drive dose not supports this field. Zero is always reported.
330 C141-C013