Identify Logical Drive Data Did Not Match With Nvram; Insufficient Adapter Resources; Inter-Controller Link Connection Could Not Be Established; Less Than 75% Batteries At Sufficient Voltage - HP ProLight Server Troubleshooting Manual

Identify Logical Drive Data did not Match with NVRAM

Description: The identify unit data from the array controller does not match with the information stored
in NVRAM. This can occur if new, previously configured drives have been placed in a system that has
also been previously configured.
Action: Run the server setup utility to configure the controller and NVRAM.

Insufficient adapter resources

Description: The adapter does not have sufficient resources to perform posted-write operations to the
array accelerator board. Drive rebuild may be occurring.
Action: Operate the system without the array accelerator board until the drive rebuild completes.

Inter-Controller Link Connection Could Not Be Established

Description: Unable to communicate over the link connecting the redundant controllers.
Action: Be sure both controllers are using the same hardware and firmware revisions. If one controller
failed, replace it.

Less Than 75% Batteries at Sufficient Voltage

Description: The operation of the array accelerator board has been disabled due to less than 75% of
the battery packs being at the sufficient voltage level.
Action: Replace the array accelerator board if the batteries do not recharge within 36 powered-on
hours.
Less Than 75% of Batteries at Sufficient Voltage Battery Pack X Below Reference
Voltage
Description: Battery pack on the array accelerator is below the required voltage levels.
Action: Replace the array accelerator board if the batteries do not recharge within 36 powered-on
hours.

Logical Drive X Failed Due to Cache Error

Description: This logical drive failed due to a catastrophic cache error.
Action: Replace the array accelerator board and reconfigure using ACU
on page 54).

Logical Drive X Status = Failed

Description: This status could be issued for several reasons:
Logical drive is configured for No Fault Tolerance, and one or more drives failed.
Mirroring is enabled, and any two mirrored drives failed.
Data Guarding is enabled, and two or more drives failed.
Another configured logical drive is in the WRONG DRIVE REPLACED or LOOSE CABLE DETECTED
state.
("Array Configuration Utility"
Error messages 81