The Clean up Online Migration Pair service template enables you to clean up the resources created by the Create Online Migration Pair task.
- Tasks that do not meet the following conditions cannot be cleaned up
- Template key name: Copy_NDM_CM
- Template vendor ID: com.hitachi.software.dna.cts
- Template version: The service template version (VV.RR in VV.RR.SS) of the Create Online Migration Pair task must be the same as the Clean up Online Migration Pair service template.
- Status: Completed or Failed
- Task status: The Migrate Data for Online Migration Pair task that targets the Create Online Migration Pair task has not been started.
- Only non-archived Create Online Migration Pair tasks can be cleaned up. With the default settings, the Create Online Migration Pair task is archived 7 days after the task ends. Change this setting if you need to clean up after 7 days.
- You must run the Clean up Online Migration Pair task with the same permissions as the user who ran the Create Online Migration Pair task.
- The target storage systems must be registered in the same API Configuration Manager that was used when running the Create Online Migration Pair task and the API Configuration Manager must be registered in Web Service Connections.
- To clean up a Create Online Migration Pair task with errors, you need to remove the cause of the error before running the Clean up Online Migration Pair task.
- If the target resources configuration changes before the Clean up Online Migration Pair task is run, it might not be able to delete them. If there are resources that could not be deleted, a warning message is displayed. Confirm the message and then delete the target resources manually.
- If the Clean up Online Migration Pair task ends in an error, you must remove the cause of the error, and then resubmit the task.
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The task will fail with a KNAE07538-E message if the pair status becomes abnormal due to a storage system failure after the Create Online Migration Pair task has successfully completed. In this case, perform recovery according to the following procedure.
- Recover from the failure by referring to "Disaster recovery of global-active device" in the Global-Active Device User Guide for each storage system.
- After recovering according to the Global-Active Device User Guide, refresh the storage system information in Ops Center API Configuration Manager from the Ops Center Automator server.
- Submit the Clean up Online Migration Pair service again.
Software and setup prerequisites
For software and setup prerequisites, see Online Migration with Configuration Manager service templates prerequisites.
Edit Service settings
The following table lists the Edit Service settings for the Clean up Online Migration Pair service template.
| Navigation pane | Settings pane | Description |
|---|---|---|
| Target Selection | Target Task Filter (Rows/Page) | Specify the number of tasks displayed on the window at one time. |
| Target Task Filter (Current Page) | Specify the page number of tasks displayed in the window. | |
| Target Task | Select the clean up target task. | |
| Cleanup Settings | Storage System Lock Wait Time (seconds) | Specify the lock waiting time upper limit when acquiring the storage lock while changing the configuration. |
| Response Timeout (minutes) | Specify the maximum wait time for the response in minutes. |
Submit Service settings
The following table lists the Submit Service settings for the Clean up Online Migration Pair service template.
| Navigation pane | Settings pane | Description |
|---|---|---|
| Target Selection | Target Task Filter (Rows/Page) | Specify the number of tasks displayed on the window at one time. |
| Target Task Filter (Current Page) | Specify the page number of tasks displayed in the window. | |
| Target Task | Select the clean up target task. |