Dell EMC VxFlex Ready Node R840, Руководство пользователя

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Replacing the storage controller card
To replace the storage controller card, perform the tasks in the following checklist, in
the order they are listed. The tasks are used for all OS types.
Note
Before starting this FRU procedure, familiarize yourself with the topics in Important
information before performing a FRU procedure on page 56.
CAUTION
This FRU procedure requires you to perform mandatory software tasks in VxFlex
OS, as described in the
VxFlex Ready Node Field Replacement Unit Software Guide .
You will be referred to these mandatory software tasks in the following checklist.
Check
List Task Topic
Perform mandatory software tasks to prepare the node for part replacement:
☐ 1 Verify the disk controller and failure
type. See "Replacing the storage controller
card" in the VxFlex Ready Node Field
Replacement Unit Software Guide
.
Perform all software-related tasks listed
up until you are directed back to this
guide to replace the actual component.
CAUTION
Failure to perform all required
software-related tasks before
replacing the storage controller card
may result in loss of data.
☐ 2 Gracefully shut down the node.
Return to this guide for instructions on replacing the system component:
☐ 3 Remove the bezel. See Remove the front bezel on page
166.
☐ 4 Disconnect the power cords and I/O
cables. See Disconnect the power cords and I/O
cables on page 164.
☐
5 Extend the system from the cabinet. See Remove the drive from the drive
carrier on page 70.
☐
6 Remove the system cover. See Remove the system cover on page
173.
☐
7 Remove the faulty integrated storage
controller card. See Remove the HBA330 controller on
page 137.
☐
8 Install the replacement integrated
storage controller card. See Install the HBA330 controller on
page 138.
☐
9 Install the system cover. See Install the system cover on page
173.
Hardware FRU procedures
136 VxFlex Ready Node R840 Hardware Field Replacement Unit and Service Manual