Compaq 5500R - ProLiant - 256 MB RAM Maintenance And Service Manual page 101

Table 3-21
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 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.
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 temperature of the Intelligent
status = Array Expansion System drives is
OVERHEATED beyond safe operating levels and it
has shut down to avoid damage.
Logical Drive X The temperature of the Intelligent
status = Array Expansion System drives is
OVERHEATING beyond safe 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 will be unusable until
may be marked problem corrected.
FAILED until
corrected
For use with Pentium II and Pentium III Xeon processor-based servers only
continued
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.
Turn the system off and attempt to reattach the
cable onto the drive. If this does not work,
replace the cable.
When booting up 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 occurs again, cable(s) may be
bad.
Diagnostic Tools 3-43
continued