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GROUPING DS UNITS IN AN AD-HOC AND HETEROGENEOUS NETWORK TO MAXIMIZE FAILURE INDEPENDENCE
GROUPING DS UNITS IN AN AD-HOC AND HETEROGENEOUS NETWORK TO MAXIMIZE FAILURE INDEPENDENCE
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机译：在临时和异构网络中将DS单位分组，以最大限度地提高故障独立性
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摘要
A method for use in a distributed storage network (DSN) including a plurality of distributed storage (DS) units includes determining to create a new storage pool that includes a set of storage groups, which in turn include one or more memory sections. The memory sections include one or more DS units. Memory information is obtained for the DS units, and the DS units are stratified based on available memory capacity. A DSN address range of the new storage pool is mapped to one or more sub-DSN address ranges for the memory sections based on a level of available storage capacity of the new storage pool. For each of the memory sections, particular DS units are selected in accordance with a memory selection scheme using the memory information. Configuration information identifying the DS units selected for inclusion in particular memory sections is issued to the DS units.
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