STORAGE SYSTEM AND STORAGE CONTROL METHOD
    1.
    发明申请
    STORAGE SYSTEM AND STORAGE CONTROL METHOD 有权
    存储系统和存储控制方法

    公开(公告)号:US20130242712A1

    公开(公告)日:2013-09-19

    申请号:US13738013

    申请日:2013-01-10

    申请人: FUJITSU LIMITED

    发明人: Yusuke Inai

    IPC分类号: G11B27/36

    摘要: A storage system includes plural drive devices and a control device. Each of the plural drive devices reads or writes data from or to a portable recording medium. The control device performs a parallel process in which a first process and a second process are performed in parallel. The first process is to write specified data to a first portable recording medium via a first drive device of the plural drive devices. The second process is to write the specified data to a second portable recording medium via a second drive device of the plural drive devices. The control device cancels, upon completion of either one of the first process and the second process, the other one of the first process and the second process.

    摘要翻译: 存储系统包括多个驱动装置和控制装置。 多个驱动装置中的每一个从便携式记录介质读取或写入数据。 控制装置执行并行执行第一处理和第二处理的并行处理。 第一过程是经由多个驱动装置的第一驱动装置将指定数据写入第一便携式记录介质。 第二个过程是经由多个驱动装置的第二驱动装置将指定数据写入第二便携式记录介质。 控制装置在第一处理和第二处理中的任一个完成时取消第一处理和第二处理中的另一个。

    Storage system and storage control method
    2.
    发明授权
    Storage system and storage control method 有权
    存储系统和存储控制方法

    公开(公告)号:US08605560B2

    公开(公告)日:2013-12-10

    申请号:US13738013

    申请日:2013-01-10

    申请人: Fujitsu Limited

    发明人: Yusuke Inai

    IPC分类号: G11B27/36

    摘要: A storage system includes plural drive devices and a control device. Each of the plural drive devices reads or writes data from or to a portable recording medium. The control device performs a parallel process in which a first process and a second process are performed in parallel. The first process is to write specified data to a first portable recording medium via a first drive device of the plural drive devices. The second process is to write the specified data to a second portable recording medium via a second drive device of the plural drive devices. The control device cancels, upon completion of either one of the first process and the second process, the other one of the first process and the second process.

    摘要翻译: 存储系统包括多个驱动装置和控制装置。 多个驱动装置中的每一个从便携式记录介质读取或写入数据。 控制装置执行并行执行第一处理和第二处理的并行处理。 第一过程是经由多个驱动装置的第一驱动装置将指定数据写入第一便携式记录介质。 第二个过程是经由多个驱动装置的第二驱动装置将指定数据写入第二便携式记录介质。 控制装置在第一处理和第二处理中的任一个完成时取消第一处理和第二处理中的另一个。

    Storage system and control apparatus
    3.
    发明授权
    Storage system and control apparatus 有权
    存储系统和控制装置

    公开(公告)号:US09153278B2

    公开(公告)日:2015-10-06

    申请号:US14614455

    申请日:2015-02-05

    申请人: FUJITSU LIMITED

    摘要: A storage system includes a storage apparatus, a control apparatus, and a host apparatus. The storage apparatus includes a recording medium. The control apparatus includes a detection unit and a control unit. The detection unit detects whether a recording medium loaded in the storage apparatus is a stand-alone-only recording medium that is used in a stand-alone mode. When the recording medium is the stand-alone-only recording medium, the control unit registers a physical volume of the stand-alone-only recording medium as a logical volume and automatically switches the operation mode of the control apparatus to the stand-alone mode.

    摘要翻译: 存储系统包括存储装置,控制装置以及主机装置。 存储装置包括记录介质。 控制装置包括检测单元和控制单元。 检测单元检测装载在存储装置中的记录介质是否是以独立模式使用的独立式记录介质。 当记录介质是独立的记录介质时,控制单元将独立的独立记录介质的物理量记录为逻辑卷,并且将控制装置的操作模式自动切换到独立模式 。

    STORAGE SYSTEM, CONTROL APPARATUS, AND METHOD FOR CONTROLLING STORAGE SYSTEM
    4.
    发明申请
    STORAGE SYSTEM, CONTROL APPARATUS, AND METHOD FOR CONTROLLING STORAGE SYSTEM 审中-公开
    存储系统,控制装置和控制存储系统的方法

    公开(公告)号:US20140289485A1

    公开(公告)日:2014-09-25

    申请号:US14134820

    申请日:2013-12-19

    申请人: FUJITSU LIMITED

    发明人: Yusuke Inai

    IPC分类号: G06F3/06

    摘要: A storage system includes a library apparatus, a storage apparatus, and a control apparatus including a processor. The processor is configured to execute a copy processing of copying data of a plurality of logical volumes from a storage apparatus to a first recording medium. The copy processing includes a read processing of reading first data of a first logical volume from the storage apparatus, and a first write processing of writing the first data to the first recording medium. The processor is configured to execute a second write processing of writing second data of the first logical volume to the storage apparatus. The processor is configured to interrupt the first write processing and execute the second write processing in a case where a conflict occurs between the second write processing and the first write processing, and resume the copy processing from a leading part of the first logical volume.

    摘要翻译: 存储系统包括库装置,存储装置和包括处理器的控制装置。 处理器被配置为执行将多个逻辑卷的数据从存储装置复制到第一记录介质的复制处理。 复制处理包括从存储装置读取第一逻辑卷的第一数据的读取处理和将第一数据写入第一记录介质的第一写入处理。 处理器被配置为执行将第一逻辑卷的第二数据写入存储装置的第二写入处理。 处理器被配置为在第二写入处理和第一写入处理之间发生冲突的情况下中断第一写入处理并执行第二写入处理,并且从第一逻辑卷的前导部分恢复复制处理。

    STORAGE SYSTEM AND CONTROL APPARATUS
    5.
    发明申请
    STORAGE SYSTEM AND CONTROL APPARATUS 有权
    存储系统和控制装置

    公开(公告)号:US20150243316A1

    公开(公告)日:2015-08-27

    申请号:US14614455

    申请日:2015-02-05

    申请人: FUJITSU LIMITED

    IPC分类号: G11B15/02

    摘要: A storage system includes a storage apparatus, a control apparatus, and a host apparatus. The storage apparatus includes a recording medium. The control apparatus includes a detection unit and a control unit. The detection unit detects whether a recording medium loaded in the storage apparatus is a stand-alone-only recording medium that is used in a stand-alone mode. When the recording medium is the stand-alone-only recording medium, the control unit registers a physical volume of the stand-alone-only recording medium as a logical volume and automatically switches the operation mode of the control apparatus to the stand-alone mode.

    摘要翻译: 存储系统包括存储装置,控制装置以及主机装置。 存储装置包括记录介质。 控制装置包括检测单元和控制单元。 检测单元检测装载在存储装置中的记录介质是否是以独立模式使用的独立式记录介质。 当记录介质是独立的记录介质时,控制单元将独立的独立记录介质的物理量记录为逻辑卷,并且将控制装置的操作模式自动切换到独立模式 。

    DATA TRANSFER CONTROL DEVICE AND METHOD FOR CONTROLLING DATA TRANSFER
    6.
    发明申请
    DATA TRANSFER CONTROL DEVICE AND METHOD FOR CONTROLLING DATA TRANSFER 审中-公开
    数据传输控制装置及控制数据传输的方法

    公开(公告)号:US20150242142A1

    公开(公告)日:2015-08-27

    申请号:US14563051

    申请日:2014-12-08

    申请人: FUJITSU LIMITED

    发明人: Yusuke Inai

    IPC分类号: G06F3/06

    摘要: A data transfer control device includes a processor. The processor is configured to measure a data transfer performance for each number of destination recording media. The data transfer performance is a performance for copying test data from a first storage device to a second storage device connected to the first storage device through a line. The destination recording media are included in the second storage device and serve as copy destinations of the copying. The processor is configured to determine a first number of destination recording media on basis of the data transfer performance measured for each number of destination recording media. The processor is configured to control a remote copy of copying data from the first storage device to the second storage device. The remote copy is performed by using the first number of destination recording media.

    摘要翻译: 数据传送控制装置包括处理器。 处理器被配置为测量每个目的地记录介质的数据传输性能。 数据传输性能是将测试数据从第一存储设备复制到通过线路连接到第一存储设备的第二存储设备的性能。 目的地记录介质被包括在第二存储设备中并且用作复制的复制目的地。 处理器被配置为基于针对每个目的地记录介质数量测量的数据传送性能来确定第一数量的目的地记录介质。 处理器被配置为控制从第一存储设备向第二存储设备复制数据的远程副本。 通过使用第一个目的地记录介质来执行远程复制。