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    • 1. 发明授权
    • Storage system, control methods for the same with data migration on power capped chassis
    • 存储系统,与功率上限机箱上的数据迁移相同的控制方法
    • US08321629B2
    • 2012-11-27
    • US12527450
    • 2009-04-21
    • Shinichi HayashiYuichi Taguchi
    • Shinichi HayashiYuichi Taguchi
    • G06F12/08G06F1/32
    • G06F3/0647G06F3/0625G06F3/0689Y02D10/154
    • The present invention calculates the power consumption of the storage system for each device which supplies power with a storage system, and controls the storage system to keep the power consumption not to exceed the upper limit. In order to achieve this, the power consumption of the chassis configuring the destination storage system is calculated with reference to the number of logical volumes configuring the pool which includes virtual logical volumes, and the logical volumes included in the source storage system are migrated to the virtual logical volumes included in the destination storage system, keeping the power consumption specified in advance per device supplying power to the chassis configuring the destination storage system not to exceed the upper limit value. (Refer to FIG. 27.)
    • 本发明计算用于为存储系统供电的每个设备的存储系统的功耗,并且控制存储系统以使功耗不超过上限。 为了实现这一点,参考配置包括虚拟逻辑卷的池的逻辑卷的数量来计算配置目的地存储系统的机箱的功耗,并且将源存储系统中包括的逻辑卷迁移到 包含在目的地存储系统中的虚拟逻辑卷,保持为配置目的地存储系统的机箱供电的每个设备提前指定的功耗不超过上限值。 (参照图27)
    • 9. 发明申请
    • STORAGE SYSTEM, CONTROL METHODS FOR THE SAME AND PROGRAMS
    • 存储系统及其控制方法及程序
    • US20110208937A1
    • 2011-08-25
    • US12527450
    • 2009-04-21
    • Shinichi HayashiYuichi Taguchi
    • Shinichi HayashiYuichi Taguchi
    • G06F12/02
    • G06F3/0647G06F3/0625G06F3/0689Y02D10/154
    • The present invention calculates the power consumption of the storage system for each device which supplies power with a storage system, and controls the storage system to keep the power consumption not to exceed the upper limit. In order to achieve this, the power consumption of the chassis configuring the destination storage system is calculated with reference to the number of logical volumes configuring the pool which includes virtual logical volumes, and the logical volumes included in the source storage system are migrated to the virtual logical volumes included in the destination storage system, keeping the power consumption specified in advance per device supplying power to the chassis configuring the destination storage system not to exceed the upper limit value. (Refer to FIG. 27.)
    • 本发明计算用于为存储系统供电的每个设备的存储系统的功耗,并且控制存储系统以使功耗不超过上限。 为了实现这一点,参考配置包括虚拟逻辑卷的池的逻辑卷的数量来计算配置目的地存储系统的机箱的功耗,并且将源存储系统中包括的逻辑卷迁移到 包含在目的地存储系统中的虚拟逻辑卷,保持为配置目的地存储系统的机箱供电的每个设备提前指定的功耗不超过上限值。 (参照图27)
    • 10. 发明授权
    • Method and apparatus to pin page based on server state
    • 基于服务器状态来定位页面的方法和装置
    • US09547443B2
    • 2017-01-17
    • US13460634
    • 2012-04-30
    • Shinichi Hayashi
    • Shinichi Hayashi
    • G06F12/02G06F3/06
    • G06F3/0611G06F3/0649G06F3/0685
    • A storage system includes plural types of storage devices that define a plurality of virtual volumes and a plurality of logical volumes. A storage controller is configured to manage the plurality of virtual volumes and the plurality of logical volumes, the plurality of virtual volumes defining first storage areas and the plurality of logical volumes defining second storage areas. A second storage area of the plurality of logical volumes is allocated to a first storage area of the plurality of virtual volumes. The storage controller is configured to determine whether data of a first storage area of a swap file is to be stored in the first tier storage device or the second tier storage device based on access information from an application server that manages a swap file information of the swap file.
    • 存储系统包括定义多个虚拟卷和多个逻辑卷的多种类型的存储设备。 存储控制器被配置为管理多个虚拟卷和多个逻辑卷,多个虚拟卷定义第一存储区域和限定第二存储区域的多个逻辑卷。 多个逻辑卷的第二存储区域被分配给多个虚拟卷的第一存储区域。 存储控制器被配置为基于来自管理交换文件的交换文件信息的应用服务器的访问信息来确定交换文件的第一存储区域的数据是否要存储在第一层存储设备或第二层存储设备中 交换文件。