Fujitsu MAS3735 Computer Drive User Manual


 
4.2 Log Parameters
C141-E167 4 - 51
The Counter Value indicates the count of all non-medium errors (01/xx/xx, 02/xx/xx, 04/xx/xx,
05/xx/xx, 06/xx/xx, 07/xx/xx, 09/xx/xx and 0B/xx/xx) posted to the interface.
Implementation:
If a non-medium error is posted, it will force a save of all error log pages information.
4.2.7 Temperature page (X'0D')
Bit
Byte
76543210
0 00001101
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)
4.2.7.1 Temperature (Page 0D, Code 0000)
Bit
Byte
76543210
4
5
(MSB)
X'0000' (Parameter code)
(Temperature) (LSB)
DU DS TSD ETC TMC LBIN LP6
01000011
7 X'02' (Parameter Length)
8 X'00' (Reserved)
11 Temperature (degrees Celsius)
The Temperature sensed in the device at the time the LOG SENSE command is performed shall be
returned in the parameter code 0000h. The one byte binary value specifies the temperature of the
device in degrees Celsius. Temperatures equal to or less than zero degrees Celsius shall be indicated
by a value of zero. If a valid temperature cannot be detected because of a sensor failure or other
condition, the value returned shall be FFh. If EWASC (mode page 1C) is on, comparison is
performed between the temperature value specified in parameter 0000h and the reference
temperature specified in parameter 0001h.