5. NETWARE DRIVERS
DC-395 Series User’s Manual
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5.1.4
Driver Options
The following Options are supported by EEPROM setting. Set these\n options by using DOS
'UTIL.EXE' or during POST by pressing F2/F6 to enter set up utility.\n
Supported options are :\n
\n
Parity check\n
Synchronous negotiation\n
Synchronous transfer rate\n
Disconnection\n
Wide negotiation\n
Tagged command queuing\n
Depth of tagged command queuing\n"
Using Queue Tag Option
Command Line option: qtagtype =<option>
Default value: ‘ORDERED’
Valid options: ‘ORDERED’ , ‘SIMPLE’
Function: "Select the type of queue tag to be used when tagged command queuing is
enabled. 'SIMPLE' tags are generally more efficient, but some devices experience
problems under heavy IO. As a result, 'ORDERED' queue tag is chosen as the
default."
Using Elevator Threshold Option
Command Line option: elev =<option>
Default value:4
Valid options:0-32(0=disable)
Function: The threshold specifies the maximum number of request the HAM driver should
queue up before NWPA to filter and organize scatter-gather request.
