Dell PowerVault MD3220 Owner's Manual page 182

8 In the Storage array pane, select the storage array for which you want to
download the NVSRAM firmware.
You can select more than one storage array.
NOTE:
If you select more than one storage array in the Storage array pane, the
details of the storage arrays are not shown in the Details pane.
9 Click NVSRAM in the Download area.
NOTE:
button is disabled.
The Download NVSRAM dialog appears. The current firmware version
and the NVSRAM version of the selected storage arrays appear.
NOTE:
types that cannot be updated with the same NVSRAM file and click NVSRAM,
the Incompatible RAID Controller Modules dialog appears. Click OK to close
the dialog and select the storage arrays with similar RAID controller module
types.
10 To locate the directory in which the NVSRAM file to download resides,
click Browse in the Select file area.
The Select File dialog appears.
11 Select the file to download.
12 Click OK.
Any attributes of the NVSRAM file appear in the NVSRAM file
information area. The attributes indicate the version of the NVSRAM file.
13 Click OK.
The Confirm Download dialog appears.
14 Click Yes.
The download starts and a progress indicator appears in the Status column of
the Upgrade RAID Controller Module Firmware window.
182
Management: Firmware Downloads
The Details pane shows the details of only one storage array at a time.
If you select a storage array that cannot be upgraded, the NVSRAM
If you select the storage arrays with different RAID controller module