Ch 2: System Environment Setting
48
Hitachi VisionBase 8880R Server
Errors and Countermeasures
This section describes main errors that may occur during execution of the ICU and the countermeasures for each
usage status.
•
A message such as “WARNING” or “CAUTION” is displayed when the ICU is started.
Explanation:
ICU warning message
Solution:
Continue operation.
•
One of the following messages is displayed when the ICU is started:
ERROR:
Could not read NVS, Error=internal_error_code.
ERROR:
Failed NVS write, Error=internal_error_code.
Explanation:
ICU error message. The nonvolatile memory that stores the configuration has been
destroyed; no read nor write operation is enabled.
Solution:
See “Restoring Configuration Information” on page 47.
•
A message such as “Write protect error writing drive A Abort(A), Retry(R), Fail(F)?” is displayed when you
exit the ICU.
Explanation:
The ICU program disk is write-protected.
Solution:
Remove the ICU program disk, unprotect it, reinsert it into the floppy disk drive, then
press the [R] key.
•
A message such as the following is displayed when you add or change an extended board.
“No more IRQ values can be added.”
“No more DMA values can be added.”
“No more Memory address values can be added.”
“No more I/O Port values can be added.”
Explanation:
Depending on the resource to be added or changed, one of the above messages is
displayed. The maximum allowable value for each function has been exceeded.
The maximum allowable value for each resource is as follows:
Interrupt (IRQ):
7
DMA:
4
Memory (hex):
9
I/O port (hex):
20
Solution:
Delete some of the values displayed in the resource box. If the extended board in use
requires all values, ask the manufacturer of the extended board for corrective action.
•
A message such as the following is displayed when you add or change an extended board:
“This operation cannot be completed because of a resource conflict.One conflicting card is XXXX
Devices.The conflict with that card is Interrupt XXXX,but there may be other conflicts.”
Solution:
Take one of the following actions:
•
Choose other values for the resources for the extended board to be added.
•
Reset the value of the resource for the extended board that is conflicting.
See “Changing the Settings in Extended Boards” on page 44.
•
Delete the extended board conflicting. See “Removing an Extended Board” on
page 45.
•
Do not add new extended boards.
