Compaq 5500R - ProLiant - 256 MB RAM Maintenance And Service Manual page 103

Table 3-21
ADU Diagnostic Messages
Message Description
SCSI Port x Drive Drive has loose cable.
ID x has a loose
cable. SMART is
unable to
communicate
with drive
SCSI Port x Drive ADU found drive was replaced even
ID x was though volume was fine.
replaced on a
good volume:
(failure message)
SCSI port X, Drive's firmware may cause
drive ID Y problems and should be upgraded.
firmware needs
upgrading
Set configuration The configuration of the array
command issued controller has been updated. The
array accelerator board may remain
disabled until it is reinitialized.
Soft Firmware ADU has determined that the
Upgrade controller is running firmware that
required has been soft upgraded by the
Compaq Upgrade Utility. However,
the firmware running is not present
on all drives. This could be caused by
the addition of new drives in the
system.
Unable to Controller could not communicate
communicate with drive.
with drive on
SCSI Port x,
Drive ID x
Unknown disable A code was returned from the array
code accelerator board that ADU does not
recognize.
Unrecoverable Read parity errors were detected
read error when attempting to read same data
from both sides of mirrored memory.
Data loss will occur.
WARNING - Drive Drive has its internal write cache
Write Cache is enabled. The drive may be a third-
enabled on X party drive or the operating
parameters may have been altered.
Condition may cause data corruption
if power to the drive is interrupted.
For use with Pentium II and Pentium III Xeon processor-based servers only
continued
Recommended Action
Power down the system. Check drive cable for
tight connection.
No action needs to be taken.
Run Options ROMPaq to upgrade the drive
firmware on the drive to a later revision.
Run the System Configuration Utility to
reinitialize the array accelerator board.
Run the Compaq Upgrade Utility to place the
latest firmware on all drives.
If the amber LED on the drive is on, replace the
drive.
Obtain the latest version of ADU.
Replace the array accelerator board.
Replace the drive with a Compaq supplied drive,
or restore the operating parameters of the drive.
Diagnostic Tools 3-45
continued