Frame structure
    119.
    发明专利
    Frame structure 审中-公开
    框架结构

    公开(公告)号:JP2007305290A

    公开(公告)日:2007-11-22

    申请号:JP2007123164

    申请日:2007-05-08

    Inventor: JONES DAVID P

    CPC classification number: G11B33/128 G11B15/68 G11B17/22 G11B33/142

    Abstract: PROBLEM TO BE SOLVED: To provide a multiple drive library computer system in which a normal drive is accessible even during the repair of a failed drive.
    SOLUTION: A library controller 36 and a repeater 38 are connected to a primary I/O bus. Drives housed in housings 20 to 28 are connected to respective secondary I/O buses pigtailed via PC boards 32 and 34 to the primary I/O bus. Data is transferred via the primary and secondary I/O buses. Once the failure of a drive is detected, the controller rejects only the access to a failed drive and disables power to the failed drive. In this situation, a secondary I/O bus cable, a power cable, and the like can be disconnected from the PC boards, and the failed drive can be detached using its handle.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种多驱动器库计算机系统,其中即使在故障驱动器的修复期间也可以访问正常驱动器。 解决方案:库控制器36和中继器38连接到主I / O总线。 容纳在壳体20至28中的驱动器连接到通过PC板32和34引导到主I / O总线的相应次级I / O总线。 数据通过主I / O总线传送。 一旦检测到驱动器发生故障,控制器将仅拒绝对故障驱动器的访问,并禁用对故障驱动器的电源。 在这种情况下,可以将二次I / O总线电缆,电源线等与PC板断开,并且可以使用其手柄分离故障驱动器。 版权所有(C)2008,JPO&INPIT

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