发明名称 Hierarchical control of tiered error recovery for storage devices
摘要 In one embodiment, a tape drive system includes a read channel configured for performing a portion of a data transfer operation, logic adapted for monitoring the data transfer operation for detecting one or more temps within a sliding window spanning a last group of datasets processed, logic adapted for measuring interference between first tier and second tier recovery methods based on the monitoring, logic adapted for setting a backhitch delay based on conditions relating to the interference of first tier and second tier recovery methods as it relates to a determined error burst, and logic adapted for performing a backhitch and altering at least one condition of the data transfer operation after the backhitch delay.
申请公布号 US8717698(B2) 申请公布日期 2014.05.06
申请号 US201113271888 申请日期 2011.10.12
申请人 NYLANDER-HILL PAMELA R.;OISHI YUTAKA;MASUDA SETSUKO;INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 NYLANDER-HILL PAMELA R.;OISHI YUTAKA;MASUDA SETSUKO
分类号 G11B5/09;G11B27/36 主分类号 G11B5/09
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