Fujitsu MBC2073RC Manual Do Utilizador
5.2 Log Parameters
• 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.
• Data Underrun
Count of data underruns which occur during write operation when a buffer
empty condition prevents continued transfer of data to the media from the
buffer.
empty condition prevents continued transfer of data to the media from the
buffer.
The drive does not support this field due to a hardware limitation. Zero is
always reported.
always reported.
• Data Overrun
Count of data overruns which occur during read operation when a buffer full
condition prevents continued transfer of data from the media to the buffer.
condition prevents continued transfer of data from the media to the buffer.
The drive does not support this field due to a hardware limitation. Zero is
always reported.
always reported.
5.2.3 Write Error Count Page (X'02')
Table 5.24 Write error count page (X'02')
Bit
Byte
Byte
7 6 5 4 3 2 1 0
0 0
0
0
0
0
0
1
0
1 X'00'
(Reserved)
2
Page Length (MSB)
3
Page Length (LSB)
All of the following parameters have this header.
Page Length will be defined based on the value of Parameter Pointer. (CDB 5-6)
C141-C013
331