Invention Grant
- Patent Title: Recovery operation status indicator for a tape drive system
- Patent Title (中): 磁带机系统的恢复操作状态指示灯
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Application No.: US12717930Application Date: 2010-03-04
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Publication No.: US08351146B2Publication Date: 2013-01-08
- Inventor: Shawn Owen Brume , Kevin Dale Butt , Randy Clark Inch , Hirokazu Nakayama , Eiji Ogura
- Applicant: Shawn Owen Brume , Kevin Dale Butt , Randy Clark Inch , Hirokazu Nakayama , Eiji Ogura
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Main IPC: G11B27/34
- IPC: G11B27/34 ; G11B27/13

Abstract:
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.
Public/Granted literature
- US20110216444A1 RECOVERY OPERATION STATUS INDICATOR FOR A TAPE DRIVE SYSTEM Public/Granted day:2011-09-08
Information query
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