Dell Compellent Series 40 - Manual (Page 12)

6 Storage Center 5.5 System Upgrade
Update Status Actions
Depending on the reported status, the following buttons appear:
Controller Reset Indicates whether the update package installation requires
restarting the controllers:
• For a single-controller Storage Center: restarting the controller
always affects service.
• For a clustered-controller Storage Center: If the upgrade is
service-affecting, the controllers are restarted simultaneously. If
the upgrade is not service-affecting, the controllers are
restarted in sequence.
Last Check Time Shows the date and time when Storage Center last successfully
checked for updates.
Validation Errors Shows the number of validation warnings or errors, if any,
encountered during a Validate Update process.
Installation Errors Shows the number of installation errors and warnings, if any, that
occurred during installation.
Field Description
Click … To …
Check Now Check for updates. See Checking Update Status on page 5 .
Validate Components Validate update components. See Validate Components on page 9
Install Update Install the downloaded update package. Installing an Upgrade on
page 9
Details View details for a downloaded update package. See Viewing
Update Package Details on page 7 .
Installation Report View installation warnings and/or errors for the last installation. If no
warnings or errors were reported, the Installation Report button is
not displayed. See
Check for Additional Updates on page 13 .