Fujitsu ETERNUS AF250, Руководство пользователя

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Appendix C Setting Procedures for Replacing HBAs
C.2 Overview of the Procedure
ETERNUS Web GUI User’s Guide (Operation)
Copyright 2016 FUJITSU LIMITED P2X0-1260-19ENZ0
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C.2 Overview of the Procedure
The workflow for replacing an HBA is as follows. Perform the following procedure.
(1) Check the connection status between the host and the ETERNUS DX/AF.
Refer to "C.3 Checking the Connection Status Between the Host and the ETERNUS DX/AF" (page 417) for
details.
(2) Replaces the HBA in the host and connects the host and the ETERNUS DX/AF.
This operation must be performed by a maintenance engineer.
(3) Perform the system settings according to the connection status that was checked in Step (1).
- When the host affinity settings are used
Settings for the ETERNUS DX/AF are required. Refer to
"C.4 Required Storage System Settings After HBA
Replacement (When Host Affinity Settings are Used)" (page 418) for details.
- When the host affinity settings are not used (conventional LUN mapping is used)
Settings for the ETERNUS DX/AF are not required. This ends the replacement procedure for an HBA.
The following procedure is an example when a FC interface is used between the host and the ETERNUS DX/AF.
The same procedure can basically be used even when the interface type is iSCSI or FCoE.