Compaq ProLiant ML350 Maintenance And Service Manual page 114

Table 3-19
ADU Diagnostic Messages
Message Description
Logical Drive X This status could be issued for
status = FAILED several reasons. If this logical drive is
configured for No Fault Tolerance
and one or more drives fail, this
status occurs. If mirroring is enabled,
and any two mirrored drives fail, this
status occurs. If Data Guarding is
enabled, and two or more drives fail
in this unit, this status occurs. This
status may also occur if another
configured logical drive is in the
WRONG DRIVE REPLACED or LOOSE
CABLE DETECTED state.
Logical Drive X A physical drive in this logical drive
status = has failed. The logical drive is
INTERIM operating in interim recovery mode
RECOVERY and is vulnerable.
Logical Drive X A physical drive has a cabling
status = LOOSE problem.
CABLE
DETECTED
Logical Drive X A physical drive in this logical drive
status = NEEDS has failed and has now been
RECOVER replaced. This drive needs to be
rebuilt from the mirror drive or the
parity data.
Logical Drive X The Intelligent Array Expansion
status = System temperature is beyond safe
OVERHEATED operating levels, and the system has
shut down to avoid damage.
Logical Drive X The Intelligent Array Expansion
status = System temperature is beyond safe
OVERHEATING operating levels.
Logical Drive X A physical drive in this logical drive
status = has failed and has now been
RECOVERING replaced. The replaced drive is
rebuilding from the mirror drive or
the parity data.
Logical Drive X A physical drive in this logical drive
status = WRONG has failed. The incorrect drive was
DRIVE REPLACED replaced.
Loose cable ADU found loose cable. If logical
detected – drives are marked FAILED, those
logical drives logical drives are unusable until the
may be marked problem is corrected.
FAILED until
corrected
continued
Diagnostics and Troubleshooting 3-59
Recommended Action
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.
Replace the failed drive as soon as possible.
Power down the system and attempt to reattach
the cable onto the drive. If this does not work,
replace the cable.
When starting the system, select the "F1 –
rebuild drive" option to rebuild the replaced
drive.
Check the fans and the operating environment.
Check the fans and the operating environment.
Nothing needs to be done. Normal operations
can occur.
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.
Power down the system. Check cable(s) for tight
connection to logical drives. Restart system. If
same message recurs, cable(s) may be bad.
continued