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Quantum DLT 7000 Tape System 5-79
MODE SELECT (6) / (10) Command (15h) / (55h) (continued)
Table 5–42 Control Mode Page Descriptor - Field Descriptions
Field Name Description
PS Parameters Savable. For MODE SELECT, this bit must be 0.
Page Length The Page Length field indicates the number of bytes in the Control Mode
Page that follow this byte. The valid value for this byte is 06h.
RLEC Report Log Exception Condition. When set to 1, specifies that the target
will report log exception conditions. When 0, specifies that the target
will not report log exception conditions.
The RLEC bit works in conjunction with the READ / WRITE Error Log
Sense Page, specifically, the TMC bit of the READ / WRITE Error Log
SENSE Page (Page 2 and 3), described earlier in this manual.
The RLEC bit indicates whether the drive should return CHECK
CONDITION status with sense key set to UNIT ATTENTION when one of
the READ and WRITE error counters of the log pages reach a specified
threshold. Thresholds can be modified using LOG SELECT.
Queue Algorithm
Modifier
Must be 0.
Qerr Queue Error. Must be 0.
DQue Disable Queuing. Must be 0.
EECA Enable Extended Contingent Allegiance. Not supported; must be 0.
RAENP Ready Asynchronous Event Notification. Not supported; must be 0.
UAAENP Unit Attention Asynchronous Event Notification. Not supported; must be
0.
EAENP Enable AEN Permission. Asynchronous event notification is not
supported; must be 0.
Ready AEN Holdoff
Period
Not supported; must be 0.