Recovery of a failed file transfer between a host and a data...

Details Recovery of a failed file transfer between a host and a data... Recovery of a failed file transfer between a host and a data...

2011-04-19

2011-04-19

Baderman, Scott T (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S005110, C714S042000, C711S115000

Reexamination Certificate

active

07930585

ABSTRACT:
Embodiments of the present invention relate to an apparatus, method and computer readable medium for recovering from a failed or aborted outgoing data transfer operation from a host device to a peripheral storage device. In some embodiments, before the peripheral storage device is corrupted by the failed outgoing data transfer operation, one or more recovery data objects are stored on the host-side. After the peripheral storage device is corrupted by the failed data transfer, the host device responds to a subsequent coupling with the peripheral storage device by repairing the corrupted peripheral storage device using one or more of the host-side stored recovery data objects. Optionally, the host device also restores the outgoing aborted or failed data transfer operation.

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