22. View the storage Topology by performing the following steps:
a. In the left pane, click Chassis Overview → Storage → Properties → Topology.
b. On the Topology page, click <controller name> to view the respective pages.
Note: You can view the name of the controller that is active in controlling the storage devices associated
with this CMC and also the passive controller acting as a stand-by.
c. Under each installed controller, click the links View Virtual Disks, <enclosure name>, and
View Physical Disks to open the respective pages.
23. View the attributes that indicate the correct functioning of fault-tolerant features of Shared PERC
by performing the following steps:
a. In the left pane, click Chassis Overview → Storage → Troubleshooting → Setup
Troubleshooting.
The Storage Setup Troubleshooting page is displayed.
On the Storage Setup Troubleshooting page, you can:
- View the following attributes when the controller is in fault-tolerant mode:
> Two Shared PERCs detected
> Two expanders detected
> Shared PERCs and expanders correctly cabled
22 Upgrading PowerEdge VRTX to Support Shared Storage Expansion