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US 2018/0025786 A1Published application
Method and apparatus for implementing disaggregated memory platters
AssigneeR-Stor Inc.
InventorGiovanni COGLITORE
Life of this patent
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Abstract
A method and apparatus may include determining a failure of a drive. The drive comprises a plurality of platters, each platter comprises two half-platters, and data of the drive is stored via erasure encoding. The method can also include rebuilding a portion of the drive upon which the failure occurred, wherein other portions of the drive are not rebuilt.
Claims18
A method, comprising:
- determining a failure of a drive;
- and
- rebuilding a portion of the drive upon which the failure occurred,
- wherein the drive comprises a plurality of platters,
- wherein each platter of the plurality of platters comprises two half-platters, and
- wherein data of the drive is stored via erasure encoding.
3 more elements
An apparatus, comprising:
- at least one processor;
- and
- at least one memory including computer program code,
- wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to:
- determine a failure of a drive;
- and
- rebuild a portion of the drive upon which the failure occurred,
- wherein the drive comprises a plurality of platters,
- wherein each platter of the plurality of platters comprises two half-platters, and
- wherein data of the drive is stored via erasure encoding.
7 more elements
A computer program, embodied on a non-transitory computer readable medium, the computer program, when executed by a processor, causes the processor to:
- determine a failure of a drive;
- and
- rebuild a portion of the drive upon which the failure occurred,
- wherein the drive comprises a plurality of platters,
- wherein each platter of the plurality of platters comprises two half-platters, and
- wherein data of the drive is stored via erasure encoding.
3 more elements
Dependencies are inferred from the claim text.