| 摘要 |
Method and apparatus for keeping and maintaining inventory of logical entities stored in a computer storage system are disclosed. Identifying information for each user of a logical volume is maintained. As a part of the inventory process, this system may verify that the logical volume is still in use, for example by determining when it was last accessed and if a certain time threshold has been exceeded, verifying with the users of the logical entity that logical entity is no longer needed to be stored at its current location.
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