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公开(公告)号:EP0450801A3
公开(公告)日:1994-02-16
申请号:EP91302406.3
申请日:1991-03-20
发明人: Best, John Stewart , Chainer, Timothy Joseph , Glaser, Thomas William , Greenberg, Richard , Mukherjee, Avijit , Neubauer, Jerry Lee , Reidenbach, John Ralph , Schopp, Robert Ellsworth , Scranton, Robert Alan
CPC分类号: G06F11/1076 , G06F3/0601 , G06F11/1008 , G06F2003/0692 , G11B20/1833 , G11C29/88
摘要: A disk drive storage system comprises an array of disk drive units (230). The disk drives (160) contained in the units have a diameter of 65mm and rotate at 10,000 RPM which has the effect of reducing latency. In a preferred embodiment data and corresponding parity information are converted into portions and stored on a respective different one of the disk drive units. Data stored on a filed disk drive unit can be regenerated on a replacement disk drive unit. A disk drive unit can be replaced without powering down the system. Four disk drive units can be arranged in a four drive system to match the space geometry of the traditional half-high flexible disk drive used in a personal computer.
摘要翻译: 磁盘驱动器存储系统包括磁盘驱动器单元(230)的阵列。 包含在单元中的磁盘驱动器(160)具有65mm的直径并以10,000RPM旋转,这具有减少等待时间的效果。 在优选实施例中,数据和相应的奇偶校验信息被转换成部分并存储在各自不同的一个磁盘驱动单元上。 存储在已归档磁盘驱动器单元上的数据可以在替换磁盘驱动器单元上重新生成。 磁盘驱动器单元可以在不关闭系统电源的情况下进行更换。 四个磁盘驱动器单元可以安排在四个驱动器系统中,以匹配个人电脑中使用的传统半高柔性磁盘驱动器的空间几何形状。
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公开(公告)号:EP0450801A2
公开(公告)日:1991-10-09
申请号:EP91302406.3
申请日:1991-03-20
发明人: Best, John Stewart , Chainer, Timothy Joseph , Glaser, Thomas William , Greenberg, Richard , Mukherjee, Avijit , Neubauer, Jerry Lee , Reidenbach, John Ralph , Schopp, Robert Ellsworth , Scranton, Robert Alan
CPC分类号: G06F11/1076 , G06F3/0601 , G06F11/1008 , G06F2003/0692 , G11B20/1833 , G11C29/88
摘要: A disk drive storage system comprises an array of disk drive units (230). The disk drives (160) contained in the units have a diameter of 65mm and rotate at 10,000 RPM which has the effect of reducing latency. In a preferred embodiment data and corresponding parity information are converted into portions and stored on a respective different one of the disk drive units. Data stored on a filed disk drive unit can be regenerated on a replacement disk drive unit. A disk drive unit can be replaced without powering down the system. Four disk drive units can be arranged in a four drive system to match the space geometry of the traditional half-high flexible disk drive used in a personal computer.
摘要翻译: 磁盘驱动器存储系统包括磁盘驱动器单元阵列(230)。 包含在这些单元中的磁盘驱动器(160)具有65mm的直径并以10,000RPM转动,这具有减少等待时间的作用。 在优选实施例中,数据和对应的奇偶校验信息被转换成部分并存储在各个不同的盘驱动器单元中。 可以在备用磁盘驱动器单元上再现存储在磁盘驱动器单元上的数据。 可以在不关闭系统电源的情况下更换磁盘驱动器单元。 可以在四个驱动器系统中布置四个磁盘驱动器单元,以匹配个人计算机中使用的传统半高软盘驱动器的空间几何形状。
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