User`s guide

Chapter 6
Understanding Messages and Error Recovery
This section lists error messages that may appear and provides suggestions for the action to
take to resolve them.
Diagnostic Messages
Error/Problem
Possible Cause(s)
Action(s) To Take
SWXCR fatal error -
memory test failed!
•
DRAM Simms are not
properly inserted.
•
SWXCR Controller is
defective.
•
Remove controller and reinsert
the DRAM Simms
•
Replace with new SWXCR
controller
SWXCR fatal error -
command interface
test failed!
Same as above.
Same as above.
SWXCR firmware
checksum error -
reload firmware
Power fail during the loading of
new firmware.
Reload firmware. Refer to Chapter
5 for details.
SWXCR hardware
error
Problem with the controller.
•
Remove controller and reinsert
the DRAM Simms.
•
Replace with a new
controller.
SWXCR configuration
checksum error
Power failure while the controller
was configuring itself.
Mismatch between NVRAM
configuration and EEPROM
configuration.
No action required. Controller will
use the configuration from the
location that does not have a
checksum error.
Continued on the next page.
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