HP ProLiant BL620c - G7 Server Troubleshooting Manual page 112

Array Accelerator: This controller has been set up to be a part of a redundant pair
of controllers...
...but the array accelerator cache sizes are different on the two controllers. Make certain that both controllers are
using array accelerators with the same amount of cache memory installed.
Action: Adjust the memory installed in the array accelerators to matching sizes.
Array status: The array has failed.
Action: Check for failed physical or logical drives in the array and correct the failure cause.
Controller State: A logical drive is configured with a newer version of the Array
Configuration tools than is currently running.
...Please obtain a newer version of the Array Configuration tools to configure or diagnose this controller.
Action: Obtain the latest version of ACU.
Controller State: The HBA does not have an access ID...
...External SCSI array controllers that support SSP require HBAs to have an access ID.
Action: Upgrade the HBA. If the problem persists, contact HP support
Drive Offline due to Erase Operation: The logical drive is offline from having an
erase in progress.
Action: No action is required. The logical drive will be offline temporarily. Logical drive migrate and
extend operations are not possible while the erase operation is in progress.
Drive Offline due to Erase Operation: The physical drive is currently queued for
erase.
Action: No action is required. The logical drive containing this physical drive cannot be migrated or
extended while the erase operation is in progress.
Drive Offline due to Erase Operation: The physical drive is offline and currently
being erased.
Action: No action is required. The logical drive containing this physical drive cannot be migrated or
extended while the erase operation is in progress.
Drive Offline due to Erase Operation: The physical drive is offline and the erase
process has been failed...
...The drive may now be brought online through the re-enable erased drive command in ACU.
Action: Re-enable the physical drive using the Array Configuration Utility (on page 70).
("Contacting HP" on page 173).
Error messages 112