HP ProLiant Troubleshooting Manual page 33

Audible Beeps: None
Possible Cause: The controller or firmware version does not support the attached drive enclosure.
Action: Upgrade the controller, or detach the expander-based storage connections.
1747-Slot X Drive Array - Unsupported Array Configuration Detected...
...Followed by one of many possible reasons, including the following:
* More logical drives are configured than this controller can support when the memory module is detached.
* One or more logical drives are configured in positions that this controller does not support when the memory
module is detached.
* One or more logical drives are configured for RAID fault tolerance level(s) that are not supported when the
memory module is detached.
* Configuration information indicates one or more hard drives are located in drive bays that are inaccessible
when the memory module is detached.
* Capacity Expansion operations are pending but cannot continue because the Array Accelerator memory
module has been detached.
* Drive Erase operations are pending but cannot be completed because the Array Accelerator memory module
has been detached.
ALL logical drives have been disabled. To avoid data loss, re-attach drives to original controller or upgrade
controller. To discard all data and create a new configuration, run the Array Configuration Utility.
Audible Beeps: None
Possible Causes:
x
The Array Accelerator memory module was removed or is defective.
x
The drives were moved to a controller that does not have an Array Accelerator memory module
attached.
Action: Attach an Array Accelerator memory module to this controller, or move the drives back to the
original controller. If Capacity Expansion operations are pending, be sure that the original Array
Accelerator module is attached.
1748-Slot X Drive Array - Unsupported Array Accelerator Battery Attached...
...Please install battery pack(s) with the correct part number.
Audible Beeps: None
Possible Cause: The current battery pack is not supported on this Array Accelerator module.
Action: Install only supported battery packs with the correct part number.
1753-Slot X Drive Array - Array Controller Maximum Operating Temperature
Exceeded During Previous Power Up
Audible Beeps: None
Possible Cause: The controller is overheating.
Action: Be sure adequate system cooling and sufficient airflow across the controller are available.