Resynchronizing protection relationships from the Volume / Health details page
-
PDF of this doc site
- Online help
- Monitor and manage cluster performance
- Monitor and manage cluster health
Collection of separate PDF docs
Creating your file...
You can resynchronize data on a SnapMirror or SnapVault relationship that was broken and then the destination was made read/write so that data on the source matches the data on the destination. You might also resynchronize when a required common Snapshot copy on the source volume is deleted causing SnapMirror or SnapVault updates to fail.
Before you begin
-
You must have the Application Administrator or Storage Administrator role.
-
You must have set up OnCommand Workflow Automation.
Steps
-
From the Protection tab of the Volume / Health details page, locate in the topology the protection relationship that you want to resynchronize and right-click it.
-
Select Resynchronize from the menu.
Alternatively, from the Actions menu, select Relationship > Resynchronize to resynchronize the relationship for which you are currently viewing the details.
The Resynchronize dialog box is displayed.
-
In the Resynchronization Options tab, select a transfer priority and the maximum transfer rate.
-
Click Source Snapshot Copies; then, in the Snapshot Copy column, click Default.
The Select Source Snapshot Copy dialog box is displayed.
-
If you want to specify an existing Snapshot copy rather than transferring the default Snapshot copy, click Existing Snapshot Copy and select a Snapshot copy from the list.
-
Click Submit.
You are returned to the Resynchronize dialog box.
-
If you selected more than one source to resynchronize, click Default for the next source for which you want to specify an existing Snapshot copy.
-
Click Submit to begin the resynchronization job.
The resynchronization job is started, you are returned to the Volume / Health details page and a jobs link is displayed at the top of the page.
-
Click View Jobs on the Volume / Health details page to track the status of each resynchronization job.
A filtered list of jobs is displayed.
-
Click the Back arrow on your browser to return to the Volume / Health details page.
The resynchronization job is finished when all job tasks successfully complete.