Compaq PROLIANT ML370 Maintenance And Service Manual page 95

Table 3-16
ADU Diagnostic Messages
Message Description
Error occurred An error occurred while ADU was
reading RIS copy trying to read the RIS from this drive.
from SCSI Port x
Drive ID x
FYI: Drive (bay) X The installed drive was not supplied
is non-Compaq by Compaq.
supplied
Identify The identify controller data from the
controller data array controller did not match the
did not match information stored in nonvolatile
with NVRAM RAM. This could occur if new,
previously configured drives have
been placed in a system that has
also been previously configured. It
could also occur if the firmware on
the controller has been upgraded and
the System Configuration Utility was
not run.
Identify logical The identify unit data from the array
drive data did controller did not match with the
not match with information stored in nonvolatile
NVRAM RAM. This could occur if new,
previously configured drives have
been placed in a system that has
also been previously configured.
Insufficient The adapter does not have sufficient
adapter resources to perform operations to
resources the Array Accelerator board. Drive
rebuild may be occurring.
Less than 75% Operation of Array Accelerator board
batteries at has been disabled due to less
sufficient voltage than 75% of battery packs being at
sufficient voltage level.
Less than 75% Battery pack on Array Accelerator is
batteries at below required voltage levels.
sufficient
voltage. Battery
pack X below
reference
voltage.
Logical drive X This logical drive failed due to a
failed due to catastrophic cache error.
cache error
continued
Diagnostics and Troubleshooting 3-41
Recommended Action
If there were multiple errors, this drive may
need to be replaced.
If problems exist with this drive, replace it with
a Compaq drive.
Check the identify controller data under the
Inspect Utility. If the firmware version field is the
only difference between the controller and
nonvolatile RAM data, this is not a problem.
Otherwise, run the System Configuration Utility.
Run the System Configuration Utility to
configure the controller and nonvolatile RAM.
Operate the system without the Array
Accelerator board until the drive rebuild
completes.
Allow sufficient time for batteries to recharge
(36 hours). If batteries have not recharged
after 36 hours, replace the Array Accelerator
board.
Allow sufficient time for batteries to recharge
(36 hours). If batteries have not recharged
after 36 hours, replace the Array Accelerator
board.
Replace the Array Accelerator board and
reconfigure using the Array Configuration Utility.
continued