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Appendix D: Using the Array Configuration Utility for DOS ● 94
ControllerID Keyword
ControllerID is an optional keyword to change the SCSI ID of the controller. Normally, the
SCSI controller is assigned SCSI ID 7 on each of its channels. You can specify any ID value
between 0 and 7.
Caution:
Do not change the SCSI ID of the controller unless directed to do so by Adaptec
Technical Support.
For example:
ControllerID=7
End Keyword
End is a required keyword, indicating the end of the block.
ACU Error Codes
When the ACU detects an error, it reports the error and exits immediately. If a log file is
specified, the ACU writes the error code to the log file. Otherwise, it displays the error code on
the screen.
The possible error messages returned by the ACU are listed in this table.
Code Description
0 ACU ran without changes—ACU exited with no errors (success) and no report is required.
1 No controller found.
2 Syntax or logical error in the script file—The ACU encountered an invalid command or
keyword in the specified script file.
3 Unable to open file.
4 Error in the command line parameters—You passed an invalid command-line switch to the
ACU. (See
Running the ACU Using Scripts
on page 88
for a list of valid command-line switches.)
5 Unable to read system configuration—The ACU was unable to get the configuration
information from the specified controller.
6 No drives detected.
7 Specified drive not found in system.
8 Specified array size too small—You specified an array size that is smaller than the
minimum size allowed for this array.
9 Specified array size too big—You specified an array size that is larger than the maximum
size allowed for this array.
10 Number of drives do not match the array type—The number of drives you selected is
invalid for the type of array specified.
11 Unable to initialize drive.
12 Error occurred while creating array.
13 Too many spare drives assigned—You attempted to assign more than the maximum
number of hot spares allowed for the specified array.
14 Insufficient memory to run the application.
15 Incorrect controller number.
16 Controller not responding.
17 Build/Verify/Clear failed.
100 You ran ACU and made changes—The ACU exited with no errors (success) and you must
restart the computer.
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