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6. COMMAND SPECIFICATION
Informational Exceptions Control Page (1Ch)
The Informational Exceptions control page defines the methods used by the target to control the reporting and the
operations of specific informational exception conditions.
Bit
7
Byte
0
PS (0)
Reserved
1
2
Perf (0)
3
4
(MSB)
7
8
(MSB)
11
LogErr:
Log Error bit (LogErr) of ZERO indicates that the logging of informational exception conditions by a drive is
vendor-specific. This bit of one indicates the drive shall log informational exception conditions.
Dexcpt:
The Disable Exception Control (Dexcpt) bit of ZERO indicates information operations shall be enabled.
The reporting of information exception conditions when the Dexcpt bit is set to ZERO is determined from the
method of reporting informational exception field. The Dexcpt bit of ONE indicates the drive shall be disable all
information exception operations. The method of reporting informational exceptions field is ignored when Dexcpt
is set to ONE.
Test:
This field is not supported. If this bit is set a CHECK CONDITION status is retuned with an ILLEGAL REQUEST
sense key.
Perf:
The performance bit (Per) of ZERO indicates that informational exception operations that are the cause of delays are
acceptable. The Perf bit of ONE indicates the drive shall be set to ZERO otherwise a CHECK CONDITION with an
ILLEGAL REQUEST sense key set.
MRIE:
The Method of Reporting Informational Exceptions field (MRIE) is not used by SDT-10000/SDT-11000 and shall
be set to ZERO otherwise a CHECK CONDITION with an ILLEGAL REQUEST sense key set.
Interval Timer:
This field is not supported by the drive and if set a CHECK CONDITION status is returned with an ILLEGAL
REQUEST sense key set.
Report Count:
This field is not supported by the drive and if set a CHECK CONDITION status is retuned with an ILLEGAL
REQUEST sense key set.
Informational Exceptions Control Page
6
5
4
Page Length (0Ah)
Reserved (0)
Reserved
Interval Timer
(00 00 00 00h)
(00 00 00 00h)
3
2
Page Code (0 × 1Ch)
Dexcpt (1)
Test (0)
Report Count
SONY SDT-10000/SDT-11000 DDS Tape Drive
MODE SELECT
1
0
Reserved
LogErr (0)
MRIE
(LSB)
(LSB)
6 - 37
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