Western Digital ActiveScale P100, Руководство по эксплуатации, Страница: 55 / 140

ActiveScale™ P100 Support Guide
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3. Reconnect the AC power cords.
4. Using ActiveScale SM, verify that the PSU is functional.
a. In the ActiveScale SM Dashboard , click the Resources tab.
b. In the system image on the Resources page, click the node with the degraded PSU. The node will
have an alert icon. The node's status page will appear.
c. Check that all of the PSU Icons listed under the PSU section do not have alert notifications.
Figure 3-38. PSU failure (left) and online PSU (right) icons
3.3.4 Replacing Storage Nodes
Caution: The Storage Node weighs 87 lbs (39.46 kg). Two people are required
to move it.
Table 3-19. Storage Node replacement overview
3.3.4.1 Removing a Storage Node
To remove a Storage Node:
1. Shut down the node. If the node is already powered down (for example, because it has failed), skip
this step.
Important: Do not shut down a node unless all other nodes are healthy.
Figure 3-39. Resources > Rack > Node > Shutdown
Required tools Personnel required Replacement time
None 2 60 to 75 minutes