3-54 Diagnostic Tools
DAAD Diagnostic Messages
continued
Message Description Recommended Action
Controller
needs
replacing
(DAAD Error
104)
The Intelligent Array Expansion
System firmware is less than
version 1.14.
Replace the controller as soon as possible.
Controller
reported
POST error.
Error Code: x
The controller returned an error
from its internal Power-On Self
Tests.
Replace the controller.
Controller
restarted with
a signature of
zero
DAAD did not find a valid
configuration signature to use to
get the data. Nonvolatile RAM
may not be present
(unconfigured) or the signature
present in nonvolatile RAM may
not match the signature on the
controller.
Run the System Configuration Utilit y to
configure the controller and nonvolatile RAM.
DAAD
recorded
errors
attempting to
access: X
DAAD found errors while
attempting to access physical
drive X, believed to be
operational. Message followed
by specific information about the
error.
Replace the drive, or correct the condition that
caused
the error.
Disable
command
issued
Posted-writes have been
disabled by the issuing of the
Accelerator Disable command.
This occurred because of an
operating system device driver.
Restart the system. Run the System
Configuration Utility to reinitializ e t he array
accelerator board.
Drive (bay) X
needs
replacing
(DAAD Error
102)
The 210-megabyte hard drive
has firmware version 2.30 or
2.31.
Replace the drive.
Drive
Monitoring
features are
unobtainable
DAAD unable to get monitor and
performance data due to fatal
command problem such as drive
time-out, or unable to get data
due to these features not
supported on the controller.
Check for other errors (time-outs, etc.). If no
other errors occur, upgrade the firmware to a
version that supports monitor and
performance, if desired.
Drive
Monitoring is
NOT enabled
The monitor and performance
features have not been enabled.
Run the System Configuration Utilit y to
initialize the monitor and performance
features.