Specifications

Diagnostic Tools 3-43
For use with Pentium II and Pentium III Xeon processor-based servers only
Table 3-21
ADU Diagnostic Messages
continued
Message Description Recommended Action
Logical Drive X
status = FAILED
This status could be issued for
several reasons. If this logical drive is
configured for No Fault Tolerance
and one or more drives fail, this
status will occur. If mirroring is
enabled, and any two mirrored drives
fail, this status will occur. If Data
Guarding is enabled, and two or
more drives fail in this unit, this
status will occur. This status may
also occur if another configured
logical drive is in the WRONG DRIVE
REPLACED or LOOSE CABLE
DETECTED state.
Check for drive failures, wrong drive replaced,
or loose cable messages. If there was a drive
failure, replace the failed drive(s), then restore
the data for this logical drive from the tape
backup. Otherwise, follow the wrong drive
replaced or loose cable detected procedures.
Logical Drive X
status =
INTERIM
RECOVERY
A physical drive in this logical drive
has failed. The logical drive is
operating in interim recovery mode
and is vulnerable.
Replace the failed drive as soon as possible.
Logical Drive X
status = LOOSE
CABLE
DETECTED
A physical drive has a cabling
problem.
Turn the system off and attempt to reattach the
cable onto the drive. If this does not work,
replace the cable.
Logical Drive X
status = NEEDS
RECOVER
A physical drive in this logical drive
has failed and has now been
replaced. This drive needs to be
rebuilt from the mirror drive or the
parity data.
When booting up the system, select the "F1 -
rebuild drive" option to rebuild the replaced
drive.
Logical Drive X
status =
OVERHEATED
The temperature of the Intelligent
Array Expansion System drives is
beyond safe operating levels and it
has shut down to avoid damage.
Check the fans and the operating environment.
Logical Drive X
status =
OVERHEATING
The temperature of the Intelligent
Array Expansion System drives is
beyond safe operating levels.
Check the fans and the operating environment.
Logical Drive X
status =
RECOVERING
A physical drive in this logical drive
has failed and has now been
replaced. The replaced drive is
rebuilding from the mirror drive or
the parity data.
Nothing needs to be done. Normal operations
can occur.
Logical Drive X
status = WRONG
DRIVE REPLACED
A physical drive in this logical drive
has failed. The incorrect drive was
replaced.
Replace the drive that was incorrectly replaced.
Then, replace the original drive that failed with a
new drive. Do not run the System Configuration
Utility to reconfigure; data on drive will be lost.
Loose cable
detected -
logical drives
may be marked
FAILED until
corrected
ADU found loose cable. If logical
drives are marked FAILED, those
logical drives will be unusable until
problem corrected.
Power down the system. Check cable(s) for tight
connection to logical drives. Restart system. If
same message occurs again, cable(s) may be
bad.
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