发明名称 |
Recovery operation status indicator for a tape drive system |
摘要 |
A method, apparatus and computer-program product for indicating progress status of a mid-tape or data recovery operation in a tape drive. The method includes visually indicating that a recovery operation has started, periodically determining the remaining recovery time based on the remaining tape spool, and displaying the determined remaining recovery time to show progress status of the operation. The determination of the remaining recovery time includes determining the length of the tape being processed based on an estimated radius of the remaining tape spool and system parameters. The remaining recovery time is displayed with a moving track to show progress toward completion.
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申请公布号 |
US8351146(B2) |
申请公布日期 |
2013.01.08 |
申请号 |
US20100717930 |
申请日期 |
2010.03.04 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;BRUME SHAWN OWEN;BUTT KEVIN DALE;INCH RANDY CLARK;NAKAYAMA HIROKAZU;OGURA EIJI |
发明人 |
BRUME SHAWN OWEN;BUTT KEVIN DALE;INCH RANDY CLARK;NAKAYAMA HIROKAZU;OGURA EIJI |
分类号 |
G11B27/34;G11B27/13 |
主分类号 |
G11B27/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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