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LOG SENSE
6.6.6. Tape Alert Log Page (2Eh)
Bit
7
Byte
0
Reserved
1
2
(MSB)
3
5n-1
(MSB)
5n
5n+1
DU (0)
5n+2
5n+3
The value of n in the Parameter Code field will be in the range of 1 to 64.
A value of one in the Value of Flag field indicates the flag is set.
Each flag will be cleared to zero in the following conditions:
• At power on cycle
• When Tape Alert Log page is read
• When specified corrective action has been performed
• SCSI bus reset or Bus Device Reset message
• Log Select reset
There are three types of flags, listed below in order of increasing severity:
Severity
C (Critical)
W (Warning)
I (Information)
SONY AIT-5 drive SDX-1100V series Ver.1.0
6
5
Page Code (2Eh)
DS (1)
TSD (0)
ETC (0)
Parameter Length (1)
Table 6-21: Tape Alert flag types
Urgent User
Intervention
X
4
3
2
Reserved
Page Length (140h)
Parameter Code (n)
TMC (00)
Value of Flag
Risk of Data Loss
X
X
6.Command Specification
1
0
(LSB)
LBIN (0)
LP (0)
Explanations
X
X
6-19
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