HP ProLight Server Troubleshooting Manual page 123

1794-Drive Array - Array Accelerator Battery Charge Low...
...Array Accelerator is temporarily disabled.
Array Accelerator will be re-enabled when battery reaches full charge.
Audible Beeps: None
Possible Cause: The battery charge is below 75 percent. Posted writes are disabled.
Action: Replace the array accelerator board if the batteries do not recharge within 36 powered-on
hours.
1795-Drive Array - Array Accelerator Configuration Error...
...Data does not correspond to this drive array. Array Accelerator is temporarily disabled.
Audible Beeps: None
Possible Cause: Power was interrupted while data was in the array accelerator memory, or the data
stored in the array accelerator does not correspond to this drive array.
Action: Match the array accelerator to the correct drive array, or run ACU
on page 54) to clear the data in the array accelerator.
1796-Drive Array - Array Accelerator Not Responding...
...Array Accelerator is temporarily disabled.
Audible Beeps: None
Possible Cause: Array accelerator is defective or is missing. Depending on the array controller model,
the cache may be disabled or the controller might not be usable until this problem is corrected.
Action:
Reseat the array accelerator daughter board if the connector is loose.
1.
If the problem persists, replace the board.
2.
1797-Drive Array - Array Accelerator Read Error Occurred...
...Data in Array Accelerator has been lost.
Array Accelerator is disabled.
Audible Beeps: None
Possible Cause: Hard parity error detected while reading data from posted-writes memory.
Action: Replace the array accelerator daughter board.
1798-Drive Array - Array Accelerator Self-Test Error Occurred...
...Array Accelerator is disabled.
Audible Beeps: None
Possible Cause: Array accelerator failed self-test. Depending on the array controller model, the cache
may be disabled or the controller might not be usable until this problem is corrected.
Action: Replace the array accelerator daughter board.
1799-Drive Array - Drive(s) Disabled Due to Array Accelerator Data Loss...
...Select "F1" to continue with logical drives disabled.
Select "F2" to accept data loss and to re-enable logical drives.
("Array Configuration Utility"
Error messages 123