Fujitsu MAX3073NC - SCSI,80, Dell DC961,Hard Drive Scsi Logical Interface Specifications page 213

d. RLEC (Report Log Exception Condition) (not supported)
This bit controls operations in cases where the accumulated value log parameter reaches the
maximum value.
"1" : The IDD reports a CHECK CONDITION status (UNIT ATTENTION [=6] / Log counter at
maximum [5B-02]).
"0" : The IDD executes the command which is issued next normally.
Since the IDD does not support the reporting function of exception condition, the IDD disregards the
specification in this bit.
e. DQue (disable queuing)
This bit specifies whether the IDD will execute processing of tagged commands or not.
"1" : The IDD prohibits tagged queuing processing.
generates a UNIT ATTENTION condition (Command cleared by another initiator [=2F-00])
for each of the INITs that issued the commands which were cleared. After that, the when a
QUEUE TAG message is received, it is rejected with a MESSAGE REJECT message and
executed as an untagged command.
"0" : The IDD permits tagged queuing processing.
f. QErr (queue error management)
This field controls processing of commands queued after a sense hold state is canceled when the IDD
is in the sense hold state.
Value
00b The IDD, when it has been in any one of various sense hold states, then that sense
hold state is cleared, continues executing the commands which are queued by
normal methods.
01b The IDD, when it has been in any one of various sense hold states, then that sense
hold state is cleared, clears the commands which are queued. At this time, the
IDD generates a UNIT ATTENTION condition (UNIT ATTENTION [=6] /
Command Cleared by Another Initiator [=2F-00]) for each of the INITs that issued
the commands which were cleared.
10b Reserved
11b The IDD, when it has been in any one of various sense hold states, then that sense
hold state is cleared, clears the commands which are queued by abnormal
terminated INIT.
If "10b" is specified in this field, the IDD reports a CHECK CONDITION status (ILLEGAL
REQUEST [=5] / Invalid parameter in list [=26-00]).
C141-C010
The IDD clears queued commands and
Description
4.1 Mode Parameters
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