When changing the device information and configuration for a source/replica volume, the device configuration is changed after deletion processing of the source/replica volume, and the configuration of the volume is then performed.
Be sure to perform the following steps before changing the size of a source/replica volume or a configuration. If this is not done, the deletion of the source/replica volume after device configuration change may not be possible.
Perform deletion process for the device change on the source/replica volume. For details about this, refer to "6.6.2 Deleting Source Volume or Replica Volume".
Change the device configuration.
Perform any additional steps that may be required in the processing of a device. For more information on this, refer to "6.4.4 Fetching Device Information on Managed Server".
Configure the source/replica volume with the new information.
