HP A7143A RAID160 SA Controller Support Guide

Installing the RAID160 SA Controller
RAID160 SA Controller OLAR Error Recovery
Chapter 462
RAID160 SA Controller OLAR Error Recovery
This section explains how to recover:
• If you are attempting an online addition of a RAID160 SA controller
and the SCSI cables are connected before the PCI slot is powered on
• If you are attempting an online replacement of a RAID160 SA
Controller and the SCSI cable(s) are not disconnected, before the PCI
slot is powered off
• If you are attempting an online replacement of a RAID160 SA
Controller and the SCSI cable(s) are reconnected, before the PCI slot
is powered on again
In any of these circumstances, an OLAR error message will be displayed
(see Figure 4-4, “First Error Message,”).
Online Addition Error
If you are attempting an online addition of a RAID160 SA controller and
the SCSI cable(s) are connected to the add-in controller, before power is
restored to the PCI slot, an OLAR error message will appear on your
monitor (see Figure 4-4, “First Error Message,”).
Proceed to “OLAR Error Recovery” on page 64.
Online Replacement Error
A message will appear during online replacement warning you when to
disconnect the SCSI cables from the A7143A adapter (RAID160 SA
controller) you are replacing. See Figure 4-2, “SCSI Cable Disconnect
Warning,”: