Compaq ProSignia 500 Compaq ProSignia Family of PC Servers Maintenance and Ser - Page 42

Refer to of the Drive Array - Advanced Diagnostics User Guide for, DAAD Diagnostic Messages

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4. Another "Please Wait" panel will appear to indicate that the utility is identifying the ROM version. When this completes, the main DAAD screen will display. NOTE: To generate a DAAD report without starting the interactive portion of the utility, enter the following at the DOS prompt: DAAD filename where filename is the name of the file or report. Refer to Chapter 3 of the Drive Array - Advanced Diagnostics User Guide for descriptions of the DAAD screens. DAAD Diagnostic Messages The following is a description of the diagnostic messages that may appear in the dialog box of the Diagnosis menu. Included with each message is a probable cause and a probable solution or troubleshooting routine. To view the problems detected by DAAD, select the Diagnosis button. If DAAD found no problems, a message, "No Problems Detected," will display. Accelerator board not detected The IDA-2 board did not detect the presence of a configured array accelerator board. Install an array accelerator board onto the IDA-2 controller. If you have an array accelerator board installed, check the seating to ensure that it has been properly installed onto the IDA-2 board. You may need to run the COMPAQ EISA Configuration Utility and disable the array accelerator board to get this message off the screen. Accelerator error log This is a list of the last 32 parity errors on transfers between the IDA-2 board transfer buffer and memory on the array accelerator board. The starting memory address, transfer count, and operation (read and write) displays. If there are a number of these parity errors, you may need to replace the array accelerator board. Accelerator parity read errors: n This message displays the number of times that read memory parity errors were detected during transfers between the IDA-2 board transfer buffer and memory on the array accelerator board. If there are a number of these parity errors, you may need to replace the array accelerator board. Accelerator parity write errors: n

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>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
4. Another "Please Wait" panel will appear to indicate that the utility is
identifying the ROM version. When this completes, the main DAAD screen
will display.
NOTE: To generate a DAAD report without starting the interactive portion of
the utility, enter the following at the DOS prompt: DAAD filename
where filename is the name of the file or report.
Refer to Chapter 3 of the Drive Array - Advanced Diagnostics User Guide for
descriptions of the DAAD screens.
DAAD Diagnostic Messages
The following is a description of the diagnostic messages that may appear
in the dialog box of the Diagnosis menu. Included with each message is a
probable cause and a probable solution or troubleshooting routine.
To view the problems detected by DAAD, select the Diagnosis button. If DAAD
found no problems, a message, "No Problems Detected," will display.
---------------------------------------------------------------------------
Accelerator board not detected
The IDA-2 board did not detect the presence of a configured array
accelerator board.
Install an array accelerator board onto the IDA-2 controller. If you have
an array accelerator board installed, check the seating to ensure that it
has been properly installed onto the IDA-2 board. You may need to run the
COMPAQ EISA Configuration Utility and disable the array accelerator board
to get this message off the screen.
---------------------------------------------------------------------------
Accelerator error log
This is a list of the last 32 parity errors on transfers between the IDA-2
board transfer buffer and memory on the array accelerator board. The
starting memory address, transfer count, and operation (read and write)
displays.
If there are a number of these parity errors, you may need to replace the
array accelerator board.
---------------------------------------------------------------------------
Accelerator parity read errors: n
This message displays the number of times that read memory parity errors
were detected during transfers between the IDA-2 board transfer buffer and
memory on the array accelerator board.
If there are a number of these parity errors, you may need to replace the
array accelerator board.
---------------------------------------------------------------------------
Accelerator parity write errors: n