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Pausing Synchronizing or Reversely Synchronizing a Clone Pair
This section describes how to pause synchronizing or reversely synchronizing a clone pair when system services are busy. In this way, the storage system can temporarily stop synchronizing data from the source object to the target LUN or reversely synchronizing data from the target LUN to the source object. In off-peak hours, you can resume synchronization or reverse synchronization.
Prerequisites
- Health Status of the clone pair is Normal.
- Running Status of the clone pair for which you want to pause synchronization is Synchronizing.
- Running Status of the clone pair for which you want to pause reverse synchronization is FullCopy reverse syncing or DiffCopy reverse syncing.
Procedure
- Choose Data Protection > Protection Entities > LUNs > Clone Pairs.
- Select the desired clone pair and choose Synchronize > Pause or Reverse Sync > Pause.
Alternatively, perform any of the following operations to pause synchronization or reverse synchronization for a clone pair:
- Click
on the right of the desired clone pair and select Pause Sync or Pause Reverse Sync.
- Click the name of the desired clone pair. In the upper right corner of the page that is displayed, click Operation and select Pause Sync or Pause Reverse Sync.
- Choose Services > Block Service > LUNs.
- Click the name of the desired LUN. On the page that is displayed, click the Protection tab and select Clone from the drop-down list. Select the desired clone pair and choose Synchronize > Pause or Reverse Sync > Pause.
- Click the name of the desired LUN. On the page that is displayed, click the Protection tab and select Clone from the drop-down list. Click
on the right of the desired clone pair and select Pause Sync or Pause Reverse Sync.
- Choose Data Protection > Protection Entities > LUNs > LUNs.
- Click the name of the desired LUN. On the page that is displayed, click the Protection tab and select Clone from the drop-down list. Select the desired clone pair and choose Synchronize > Pause or Reverse Sync > Pause.
- Click the name of the desired LUN. On the page that is displayed, click the Protection tab and select Clone from the drop-down list. Click
on the right of the desired clone pair and select Pause Sync or Pause Reverse Sync.
- Click the value in the Clone Pairs column of the desired LUN if the value is not 0. On the Protection tab page, select Clone from the drop-down list. Select the desired clone pair and choose Synchronize > Pause or Reverse Sync > Pause.
- Click the value in the Clone Pairs column of the desired LUN if the value is not 0. On the Protection tab page, select Clone from the drop-down list. Click
on the right of the desired clone pair and select Pause Sync or Pause Reverse Sync.
- Click
on the right of the desired clone pair and select Pause Sync or Pause Reverse Sync.
on the right of the desired clone pair and select Pause Sync or Pause Reverse Sync.
on the right of the desired clone pair and select Pause Sync or Pause Reverse Sync.
on the right of the desired clone pair and select Pause Sync or Pause Reverse Sync.