Fujitsu MAP3367, MAP3147, MAS3735, MAP3735, MAS3367 Buffer overrun / underrun, TSD ETC TMC Lbin

4.2 Log Parameters

4.2.2Buffer overrun / underrun page (X'01')

	Bit	7		6	5		4	3	2	1	0
Byte
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)
5			Count Basis					Cause			Type
		0	0		0		0	0	0	0	0
6		DU		DS	TSD		ETC	TMC		LBIN	LP
		0		0	0		0	0	0	0	0
7					X'02' (Parameter Length)
8-9					X'0000' (Data Underrun)
10							X'00' (Reserved)
11			Count Basis					Cause			Type
		0	0		0		0	0	0	0	0
12		DU		DS	TSD		ETC	TMC		LBIN	LP
		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.

•Count Basis

0h : Undefined

1h : Per command, optional

2h : Per failed reconnect, optional

3h : Per unit of time, optional

4h-7h : Reserved

The drive does not support this field. Zero is always reported.

C141-E167 4 - 39