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After you finish
1.
2.
3. Because the X400H capacity cube has a spare disk in physical slot 14, disk reconstruction on
4. Bring the node out of maintenance mode in the PowerProtect Data Manager UI.
5. In the PowerProtect Data Manager UI, on the Appliance page, verify that the capacity cube
Power supply replacement
The power supply unit (PSU) is an internal hardware component which supplies power to the
components in the X400 capacity cube.
The X400 capacity cube supports two 1100 W Mixed Mode HVDC PSUs.
You do not need to shut down the X400 capacity cube to replace a single power supply unit.
Power supply unit status LED indicators and indicator codes
For a description of status LED indicators, see
AC power supply units (PSUs) have an illuminated translucent handle that serves as an indicator.
The indicator shows whether power is present or a power fault has occurred.
Install the X400 capacity cube
Slide the X400 capacity cube into the
the spare disk may still be running when the failed disk is replaced. If no other disk
reconstruction is occurring, the integrated storage controller (PERC) card will start disk
reconstruction automatically for the new disk. To check if disk reconstruction is running, do
the following:
a. Turn on the iDRAC and log in to iDRAC from its UI using the password you set up when you
configured iDRAC.
iDRAC configuration is described in the PowerProtect X400 Appliance Hardware
Configuration and Installation Guide .
b. Go to Storage
Physical Disks.
>
c. Click the + sign to expand the physical disk information.
The Operation State will indicate if reconstruction or a copy-back operation is running.
The Progress field shows the percentage of completion.
CAUTION
Do not force the disk to go Online. This can potentially corrupt the disk array
and result in data loss. Contact Dell EMC Support for assistance.
a. In the PowerProtect Data Manager UI, click the Appliance tab in the left navigation pane.
b. On the Appliance page, in the Capacity Cubes section, click the Details icon next to the
capacity cube you want to bring out of maintenance mode.
The Cube Details page appears.
c. On the Cube Details page, click Bring Out Of Maintenance Mode.
A job is created that can be monitored from the Jobs page. The job takes approximately
five minutes to complete.
node status is online.
If the capacity cube node status is not online, go to the Alerts and Events page, select the
l
checkbox next to the alert related to the drive replacement procedure, and click
Acknowledge.
On the Appliance page, verify that the capacity cube node status is online.
l
Note:
The status LED indicators are always off and only turn on to a solid amber if any error
occurs.
PowerProtect X400 Appliance Customer Replaceable Unit (CRU) Procedures
cover.
rack.
Table 5
on page 28.
X400 capacity cube CRU procedures
35
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