CPC G11B 20/10527 (2013.01) [H04N 5/772 (2013.01); G11B 2020/10666 (2013.01)] | 7 Claims |
1. An information processing device, comprising:
a plurality of buffers configured to accumulate different pieces of buffer data; and
a central processing unit (CPU) configured to:
secure at least two consecutive allocation units in a recording medium as a ring buffer;
extract a plurality of pieces of the buffer data at regular time intervals, wherein each buffer data of the plurality of pieces of the buffer data is accumulated in one buffer of the plurality of buffers; and
record the plurality of pieces of the buffer data in the ring buffer as a salvage file for data recovery.
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