Displaying the Status of a Rolling Upgrade

The clu_upgrade command provides the following options for displaying the status of a rolling upgrade. You can run status commands at any time.

To display the overall status of a rolling upgrade: clu_upgrade -v or clu_upgrade -v status.
To determine whether you can run a stage: clu_upgrade check [stage]. If you do not specify a stage, clu_upgrade tests whether the next stage can be run.
To determine whether a stage has started or completed: clu_upgrade started stage or clu_upgrade completed stage.
To determine whether a member has rolled: clu_upgrade check roll memberid.
To verify whether tagged files have been created for a layered product: clu_upgrade tagged check [prod_code [prod_code ...]]. If you do not specify a product code, clu_upgrade inspects all tagged files in the cluster.




	Notes: During a roll, there might be two versions of the clu_upgrade command in the cluster — an older version used by members that have not yet rolled, and a newer version (if included in the update distribution or patch kit). The information that is displayed by the status command might differ depending on whether the command is run on a member that has rolled. Therefore, if you run the status command on two members, do not be surprised if the format of the displayed output is not the same. If you run clu_upgrade status after running installupdate, clu_upgrade will display a message indicating that the install stage is complete. However, the install stage is not really complete until you run the clu_upgrade postinstall command.

Technical documentation