Invention Grant
US08351146B2 Recovery operation status indicator for a tape drive system 有权
磁带机系统的恢复操作状态指示灯

Recovery operation status indicator for a tape drive system
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
Information query
Patent Agency Ranking
0/0