Invention Application
US20160307595A1 POST-WRITE SCAN OPERATIONS FOR INTERLACED MAGNETIC RECORDING 有权
用于接口磁记录的后写入扫描操作

POST-WRITE SCAN OPERATIONS FOR INTERLACED MAGNETIC RECORDING
Abstract:
A storage device includes a data degradation management module that tracks a risk of data degradation by incrementing a track write counter of a first data track responsive to each data write command to a second data track, such as a data track directly adjacent to the first data track. If a count of the track write counter exceeds a count threshold, one or more post-write scan operations are performed to assess and/or repair data degradation of the first data track.
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