The directory with images can be on a shared storage, or you can use [[disk-less migration]] to avoid the '''Copy''' step.
The directory with images can be on a shared storage, or you can use [[disk-less migration]] to avoid the '''Copy''' step.
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Now you can either proceed to next step and do regular dump, or perform the pre-dump step again. In the latter case pre-dump would generate another set of pre-dump images which will contain memory, that has changed from previous step. Doing several pre-dump stages (or iterations) may reduce the amount of data dumped on dump stage and thus -- smaller freeze time.