Paragraph Number93
3586
| Application | Apparatus, system, and method for identifying data that is no longer in use | ||
|---|---|---|---|
| Matter Number | US8533406B2 | Reference Case 1 | US8533406B2 |
| Created | 3/24/21, 12:00 AM | Modified | 3/24/21, 12:00 AM |
In one embodiment, the object index in volatile memory is stored periodically in a data storage device 154. In a particular example, the object index, or “index metadata,” is stored periodically in a solid-state storage 110. In another embodiment, the index metadata is stored in a solid-state storage 110n separate from solid-state storage 110a-110n−1 storing packets. The index metadata is managed independently from data and object metadata transmitted from a requesting device 155 and managed by the storage controller 152/solid-state storage device controller 202. Managing and storing index metadata separate from other data and metadata from an object allows efficient data flow without the storage controller 152/solid-state storage device controller 202 unnecessarily processing object metadata.
Added by DJM 3 2021