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1. 发明申请

US20130007401A1 METHOD FOR CONTROLLING DATA WRITE TO VIRTUAL LOGICAL VOLUME CONFORMING TO THIN PROVISIONING, AND STORAGE APPARATUS 失效
标题翻译：控制数据写入到虚拟逻辑卷的方法，适用于薄型化和存储设备
公开(公告)号：US20130007401A1
公开(公告)日：2013-01-03
申请号：US13610317
申请日：2012-09-11
申请人： Katsutoshi ASAKI , Nobuo BENIYAMA , Takato KUSAMA
发明人： Katsutoshi ASAKI , Nobuo BENIYAMA , Takato KUSAMA
IPC分类号： G06F12/02
CPC分类号： G06F3/0685 , G06F3/061 , G06F3/0631 , G06F3/0665 , G06F11/1076
摘要： The virtual volume is a virtual logical volume that conforms to Thin Provisioning, and is a logical volume configured from a plurality of virtual areas and used by a plurality of applications. In a case where the storage apparatus receives a write request comprising write-destination information for identifying a write-destination virtual area in the virtual volume, and, in addition, the write-destination virtual area is an unallocated virtual area, the storage apparatus selects a medium, which corresponds to the write to the write-destination virtual area and/or the identification information of the source of this write, from a plurality of media, which have different performances and which are each configured from two or more real areas, and allocates a real area from the selected medium to the write-destination virtual area.
摘要翻译：虚拟卷是符合精简配置的虚拟逻辑卷，并且是由多个虚拟区域配置并被多个应用程序使用的逻辑卷。在存储装置接收包括用于识别虚拟卷中的写入目的地虚拟区域的写入目的地信息的写入请求的情况下，并且另外，写入 - 目的地虚拟区域是未分配的虚拟区域的情况下，存储装置选择从具有不同性能并且由两个或更多个实际区域配置的多个介质对应于对写入目的地虚拟区域的写入和/或写入源的识别信息的介质，并将所选介质的实际区域分配给写目的地虚拟区域。

2. 发明申请

US20110258405A1 METHOD FOR CONTROLLING DATA WRITE TO VIRTUAL LOGICAL VOLUME CONFORMING TO THIN PROVISIONING, AND STORAGE APPARATUS 有权
标题翻译：控制数据写入到虚拟逻辑卷的方法，适用于薄型化和存储设备
公开(公告)号：US20110258405A1
公开(公告)日：2011-10-20
申请号：US12852563
申请日：2010-08-09
申请人： Katsutoshi ASAKI , Nobuo BENIYAMA , Takato KUSAMA
发明人： Katsutoshi ASAKI , Nobuo BENIYAMA , Takato KUSAMA
IPC分类号： G06F12/16 , G06F12/02 , G06F12/00
CPC分类号： G06F3/0685 , G06F3/061 , G06F3/0631 , G06F3/0665 , G06F11/1076
摘要： The virtual volume is a virtual logical volume that conforms to Thin Provisioning, and is a logical volume configured from a plurality of virtual areas and used by a plurality of applications. In a case where the storage apparatus receives a write request comprising write-destination information for identifying a write-destination virtual area in the virtual volume, and, in addition, the write-destination virtual area is an unallocated virtual area, the storage apparatus selects a medium, which corresponds to the write to the write-destination virtual area and/or the identification information of the source of this write, from a plurality of media, which have different performances and which are each configured from two or more real areas, and allocates a real area from the selected medium to the write-destination virtual area.
摘要翻译：虚拟卷是符合精简配置的虚拟逻辑卷，并且是由多个虚拟区域配置并被多个应用程序使用的逻辑卷。在存储装置接收包括用于识别虚拟卷中的写入目的地虚拟区域的写入目的地信息的写入请求的情况下，并且另外，写入 - 目的地虚拟区域是未分配的虚拟区域的情况下，存储装置选择从具有不同性能并且由两个或更多个实际区域配置的多个介质对应于对写入目的地虚拟区域的写入和/或写入源的识别信息的介质，并将所选介质的实际区域分配给写目的地虚拟区域。

3. 发明申请

US20110295993A1 METHOD AND SYSTEM FOR MANAGING APPARATUS PERFORMANCE 有权
标题翻译：用于管理设备性能的方法和系统
公开(公告)号：US20110295993A1
公开(公告)日：2011-12-01
申请号：US13208694
申请日：2011-08-12
申请人： Hiroyuki OCHI , Nobuo BENIYAMA , Toshiaki MATSUO
发明人： Hiroyuki OCHI , Nobuo BENIYAMA , Toshiaki MATSUO
IPC分类号： G06F15/173
CPC分类号： G06F11/3452 , G06F11/3466 , G06F11/3485 , G06F2201/81
摘要： The method comprises and executes constitutional information collection processing of collecting constitutional information of the apparatus, constitutional information of a logical unit which is a logical existence obtained by abstracting the apparatus, constitutional information of the application and constitutional information of the dependency relation of the performance established among the apparatus, the logical unit and the application; performance information collection processing of collecting each performance information of the apparatus, the logical unit and the application; and saturation indication detection processing of analyzing a correlation between a change value with time of the performance information of the apparatus and a change value with time of the performance information of the logical unit having the dependency relation of the performance with respect to the apparatus for a predetermined period, and detecting that the apparatus has the saturation indication, when a correlation coefficient obtained by the correlation analysis is a predetermined threshold value or more.
摘要翻译：该方法包括并执行收集装置的宪法信息的宪法信息收集处理，通过抽象装置获得的逻辑存在的逻辑单元的宪法信息，应用的宪法信息和所建立的性能的依赖关系的宪法信息在装置中，逻辑单元和应用程序; 性能信息收集处理，收集设备的各项性能信息，逻辑单元和应用; 以及饱和指示检测处理，用于分析装置的性能信息的随时间变化值与具有与所述装置的性能的依赖关系的逻辑单元的性能信息的时间的变化值之间的相关性的相关性并且当通过相关分析获得的相关系数是预定阈值或更大时，检测该装置具有饱和指示。

4. 发明申请

US20110246745A1 MANAGEMENT SYSTEM AND COMPUTER SYSTEM MANAGEMENT METHOD 有权
标题翻译：管理系统与计算机系统管理方法
公开(公告)号：US20110246745A1
公开(公告)日：2011-10-06
申请号：US12838537
申请日：2010-07-19
申请人： Yoshiki FUKUI , Nobuo BENIYAMA
发明人： Yoshiki FUKUI , Nobuo BENIYAMA
IPC分类号： G06F12/06
CPC分类号： G06F12/02
摘要： A management system detects a peak time period during which accesses are concentrated on a logical page included in a logical volume, and reallocates this logical page to an appropriate physical page. A management server detects an access variation of each logical volume, and selects a volume with a large access variation as a target volume. The management server measures the access status of each logical page in the target volume, and allocates a logical page to a more appropriate physical page.
摘要翻译：管理系统检测访问集中在包括在逻辑卷中的逻辑页面上的峰值时间段，并将该逻辑页面重新分配到适当的物理页面。管理服务器检测每个逻辑卷的访问变化，并选择具有大访问变化的卷作为目标卷。管理服务器测量目标卷中每个逻辑页面的访问状态，并将逻辑页面分配给更合适的物理页面。

5. 发明申请

US20120042122A1 STORAGE CAPACITY MANAGEMENT SYSTEM IN DYNAMIC AREA PROVISIONING STORAGE 有权
标题翻译：动态能力存储管理系统存储
公开(公告)号：US20120042122A1
公开(公告)日：2012-02-16
申请号：US13278908
申请日：2011-10-21
申请人： Nobuo BENIYAMA , Hiroshi NOJIMA , Akihiko SAKAGUCHI
发明人： Nobuo BENIYAMA , Hiroshi NOJIMA , Akihiko SAKAGUCHI
IPC分类号： G06F12/02
CPC分类号： G06F3/0665 , G06F3/0608 , G06F3/0644 , G06F3/067
摘要： Provided is a capacity monitoring method for use with a computer system including one or more application computers, one or more storage systems, and a management computer. The storage system includes a physical disk and a disk controller. In the capacity monitoring method, a storage area of the physical disk belongs to a storage pool, the storage system provides a volume, and the management computer monitors a used capacity of the storage pool, judges whether or not a storage capacity required for operating the application computer for a predetermined time period is present in the storage pool based upon an increasing speed of the used capacity of the storage pool to be monitored, and executes a predetermined process operation when the storage capacity required for operating the application computer for the predetermined time period is not present in the storage pool. Accordingly, the storage pool is properly operated and managed.
摘要翻译：提供了一种用于包括一个或多个应用计算机，一个或多个存储系统和管理计算机的计算机系统的容量监视方法。存储系统包括物理磁盘和磁盘控制器。在容量监视方法中，物理盘的存储区属于存储池，存储系统提供卷，管理计算机监视存储池的使用容量，判断操作所需的存储容量基于要监视的存储池的使用容量的增加速度，存储池中存在预定时间段的应用计算机，并且当在预定时间内操作应用计算机所需的存储容量时执行预定的处理操作期间不存在于存储池中。因此，存储池被正确地操作和管理。

6. 发明申请

US20100191906A1 STORAGE CAPACITY MANAGEMENT SYSTEM IN DYNAMIC AREA PROVISIONING STORAGE 有权
标题翻译：动态能力存储管理系统存储
公开(公告)号：US20100191906A1
公开(公告)日：2010-07-29
申请号：US12752343
申请日：2010-04-01
申请人： Nobuo BENIYAMA , Hiroshi Nojima , Akihiko Sakaguchi
发明人： Nobuo BENIYAMA , Hiroshi Nojima , Akihiko Sakaguchi
IPC分类号： G06F12/00 , G06F12/02
CPC分类号： G06F3/0665 , G06F3/0608 , G06F3/0644 , G06F3/067
摘要： Provided is a capacity monitoring method used for a computer system including one or more application computers, one or more storage systems, and a management computer. The storage system includes a physical disk and a disk controller. In the capacity monitoring method, a storage area of the physical disk belongs to a storage pool, the storage system provides a volume, and the management computer monitors a used capacity of the storage pool, judges whether or not a storage capacity required for operating the application computer for a predetermined time period is present in the storage pool based upon an increasing speed of the used capacity of the storage pool to be monitored, and executes a predetermined process operation when the storage capacity required for operating the application computer for the predetermined time period is not present in the storage pool. Accordingly, the storage pool is properly operated and managed.
摘要翻译：提供了一种用于包括一个或多个应用计算机，一个或多个存储系统和管理计算机的计算机系统的容量监视方法。存储系统包括物理磁盘和磁盘控制器。在容量监视方法中，物理盘的存储区属于存储池，存储系统提供卷，管理计算机监视存储池的使用容量，判断操作所需的存储容量基于要监视的存储池的使用容量的增加速度，存储池中存在预定时间段的应用计算机，并且当在预定时间内操作应用计算机所需的存储容量时执行预定的处理操作期间不存在于存储池中。因此，存储池被正确地操作和管理。

7. 发明申请

US20100049934A1 STORAGE MANAGEMENT APPARATUS, A STORAGE MANAGEMENT METHOD AND A STORAGE MANAGEMENT PROGRAM 有权
标题翻译：存储管理设备，存储管理方法和存储管理程序
公开(公告)号：US20100049934A1
公开(公告)日：2010-02-25
申请号：US12255869
申请日：2008-10-22
申请人： Takumi TOMITA , Nobuo BENIYAMA , Yuji MIZOTE , Satoshi FUKUDA
发明人： Takumi TOMITA , Nobuo BENIYAMA , Yuji MIZOTE , Satoshi FUKUDA
IPC分类号： G06F12/02 , G06F12/00
CPC分类号： G06F3/0647 , G06F3/0613 , G06F3/0689 , G06F2206/1012
摘要： A purpose is to perform migration considering an I/O load that will be generated during the migration. To migrate data from one array group to another array group, a bandwidth that is available for use between the movement source array group and the movement destination array group is calculated, a volume whose write I/O amount is smaller than the calculated bandwidth is selected wherein the write I/O amount is the information transmission amount of information that is written, and data is migrated from the selected volume to the movement destination array group.
摘要翻译：目的是考虑迁移期间将生成的I / O负载来执行迁移。要将数据从一个阵列组迁移到另一个阵列组，计算可用于移动源阵列组和移动目标阵列组之间的带宽，选择其写I / O量小于计算带宽的卷其中写入I / O量是写入的信息的信息传输量，并且数据从所选择的卷迁移到移动目的地阵列组。

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