The Migrate Data for Online Migration Pair service template runs from the swap of copy pairs to the deletion of source volumes for online host migration through Configuration Manager. Before submitting this service, the Create Online Migration Pair service must be completed.
- The Online Migration with Configuration Manager service template that existed in v10.5.1 or earlier has been split into two service templates: Create Online Migration Pair and Migrate Data for Online Migration Pair. We recommend that you use the new service templates.
- Tasks that do not meet the following conditions cannot be migrated:
- 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 Migrate Data for Online Migration Pair service template.
- Status: Completed or Failed
- Task status: The following conditions must be met:
--The Create Online Migration Pair task has reached the “Wait for Copy Completion” step placed under the “Create Online Migration Pair” step.
--Other Migrate Data for Online Migration Pair tasks or Clean up Online Migration Pair tasks that target the same Create Online Migration Pair task have not been started.
- Only non-archived Create Online Migration Pair tasks can be migrated. 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 migrate after 7 days.
- You must run the Migrate Data for 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.
- If the Use Diskless Quorum option is enabled and the task fails and the
following condition is met, the automatically created Diskless Quorum might remain. In
this case, check the Quorum ID shown in the Results tab and manually delete the Diskless
Quorum:
- KNAE07604-I is not output to the task log. This message is output for the source and target storage systems respectively.
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 Migrate Data for Online Migration Pair service template.| Navigation pane | Settings pane | Description |
|---|---|---|
| Target Selection | Target Task Filter (Rows/Page) | Specify the number of tasks to display on the window. The default is 1000. |
| Target Task Filter (Current Page) | Specify the number of pages of tasks to display. The default is 1. | |
| Target Task | Select the target task. | |
| Migration Settings | Storage System Lock Wait Time (seconds) | Specify the lock waiting time upper limit when acquiring the storage lock while changing the configuration.The default is 604800. |
| Response Timeout (minutes) | Specify the maximum wait time for the response in minutes. The default is 20160. |
Submit service settings
The following table lists the Submit service settings for the Migrate Data for Online Migration Pair service template.| Navigation pane | Settings pane | Description |
|---|---|---|
| Target Selection | Target Task Filter (Rows/Page) | Specify the number of tasks to display on the window. The default is 1000. |
| Target Task Filter (Current Page) | Specify the number of pages of tasks to display. The default is 1. | |
| Target Task | Select the target task. |