Compaq ProLiant 6400R Compaq ProLiant 6400R Servers - Page 107

SCSI Port x Drive

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3-40 Compaq ProLiant 6400R Maintenance and Service Guide Table 3-18 ADU Diagnostic Messages continued Message Description Loose cable detected logical drives may be marked FAILED until corrected ADU found loose cable. If logical drives are marked FAILED, they will be unusable until the problem is corrected. Loose cable detected logical drives may be marked FAILED until corrected Controller unable to communicate with one or more physical drives, probably because of a cabling problem. Logical drives may be in a FAILED state until the condition is corrected, preventing access to data on the controller. Mirror data miscompare Data was found at reinitialization in the posted write memory. However, the mirror data compare test failed, resulting in data marked as invalid. Data loss is possible. No configuration for accelerator board The array accelerator board has not been configured. NVRAM configuration present, controller not detected EISA nonvolatile RAM has a configuration for an array controller, but there is no board in this slot. Either a board has been removed from the system, or a board has been placed in the wrong slot. RIS copies between drives do not match Drives on controller contain copies of RIS that do not match. SCSI Port x Drive ID x has exceeded threshold(s) Monitor and performance threshold for this drive has been violated. SCSI Port x Drive ID x is not stamped for monitoring Drive has not been stamped with monitor and performance features. SCSI Port x Drive ID x RIS copy mismatch Copies of RIS on drive do not match. Recommended Action Turn off the system. Check cables for tight connection to logical drives. Restart the system. If the same message recurs, cables may be bad. Check all controller and drive cable connections. Replace the array accelerator board. If the array accelerator board is present, run the ACU)to configure the board. Place the array controller in the proper slot, or run the System Configuration Utility to reconfigure nonvolatile RAM to reflect the removal or new position. Upgrade ADU to the most recent version. Check for the particular threshold that has been violated. Run the ACU. Changing the configuration and saving should cause ACU to stamp the drive with monitor and performance features. To do this without destroying the current configuration, change the array accelerator size, and save the configuration. Change the array accelerator back to the original size, and save again. Drive may need to be replaced. Check for other errors. continued

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3-40
Compaq ProLiant 6400R Maintenance and Service Guide
Table 3-18
ADU Diagnostic Messages
continued
Message
Description
Recommended Action
Loose cable
detected -
logical drives
may be marked
FAILED until
corrected
ADU found loose cable. If logical
drives are marked FAILED, they will
be unusable until the problem is
corrected.
Turn off the system. Check cables for tight
connection to logical drives. Restart the system.
If the same message recurs, cables may be
bad.
Loose cable
detected -
logical drives
may be marked
FAILED until
corrected
Controller unable to communicate
with one or more physical drives,
probably because of a cabling
problem. Logical drives may be in a
FAILED state until the condition is
corrected, preventing access to data
on the controller.
Check all controller and drive cable
connections.
Mirror data
miscompare
Data was found at reinitialization in
the posted write memory. However,
the mirror data compare test failed,
resulting in data marked as invalid.
Data loss is possible.
Replace the array accelerator board.
No configuration
for accelerator
board
The array accelerator board has not
been configured.
If the array accelerator board is present, run the
ACU)to configure the board.
NVRAM
configuration
present,
controller not
detected
EISA nonvolatile RAM has a
configuration for an array controller,
but there is no board in this slot.
Either a board has been removed
from the system, or a board has been
placed in the wrong slot.
Place the array controller in the proper slot, or
run the System Configuration Utility to
reconfigure nonvolatile RAM to reflect the
removal or new position.
RIS copies
between drives
do not match
Drives on controller contain copies of
RIS that do not match.
Upgrade ADU to the most recent version.
SCSI Port x Drive
ID x has
exceeded
threshold(s)
Monitor and performance threshold
for this drive has been violated.
Check for the particular threshold that has been
violated.
SCSI Port x Drive
ID x is not
stamped for
monitoring
Drive has not been stamped with
monitor and performance features.
Run the ACU. Changing the configuration and
saving should cause ACU to stamp the drive
with monitor and performance features. To do
this without destroying the current
configuration, change the array accelerator size,
and save the configuration. Change the array
accelerator back to the original size, and save
again.
SCSI Port x Drive
ID x RIS copy
mismatch
Copies of RIS on drive do not match.
Drive may need to be replaced. Check for other
errors.
continued