Computer system, management method, and management computer for managing data archiving storage extents based on server performance management information and storage utilization information
    1.
    发明授权
    Computer system, management method, and management computer for managing data archiving storage extents based on server performance management information and storage utilization information 有权
    基于服务器性能管理信息和存储利用信息管理数据归档存储区域的计算机系统,管理方法和管理计算机

    公开(公告)号:US07836145B2

    公开(公告)日:2010-11-16

    申请号:US12200289

    申请日:2008-08-28

    IPC分类号: G06F15/167

    摘要: To manage the configuration of a data archiving system without increasing the load on the data archiving system while keeping the performance of computers and the load on storage subsystems balanced, there is provided a computer system, including: a plurality of data archiving servers; a storage subsystem which provides storage extents to the plurality of data archiving servers; and a management computer. The management computer manages data archiving server performance management information, which holds information about performance of the plurality of data archiving servers, and storage utilization information, which holds information about load on the storage extents. The management computer changes the association between the data archiving storage extents and the storage extents based on a data archiving server performance management information and a storage utilization information.

    摘要翻译: 为了管理数据归档系统的配置,而不增加数据归档系统的负担,同时保持计算机的性能和存储子系统的负载平衡,提供了一种计算机系统,包括:多个数据归档服务器; 存储子系统,其向多个数据归档服务器提供存储范围; 和管理电脑。 管理计算机管理数据归档服务器性能管理信息,其存储关于多个数据归档服务器的性能的信息,以及存储利用信息,其存储关于存储范围上的负载的信息。 管理计算机根据数据存档服务器性能管理信息和存储利用信息,改变数据归档存储区域与存储区域之间的关联。

    Storage system
    2.
    发明申请
    Storage system 有权
    存储系统

    公开(公告)号:US20090248954A1

    公开(公告)日:2009-10-01

    申请号:US12153970

    申请日:2008-05-28

    IPC分类号: G06F12/00

    摘要: Provided is a storage system capable of holding data by associating main data for long-term retention with sub data for maintaining its readability. The storage system: stores first data in a first location within a storage area upon reception of a storage request for the first data with a first file identifier being specified; holds information for associating the first file identifier, the first location, a retention period of the data, and first version information with one another; stores second data in a second location within the storage area upon reception of a storage request for the second data with the first file identifier and second version information being specified; holds information for associating the first file identifier, the second location, and the second version information with one another; and inhibits the first data and the second data from being changed before elapse of the retention period of the data.

    摘要翻译: 提供一种存储系统,其能够通过将用于长期保留的主数据与子数据相关联来保持数据,以保持其可读性。 存储系统:当接收到具有指定的第一文件标识符的第一数据的存储请求时,将第一数据存储在存储区域内的第一位置; 保存用于将第一文件标识符,第一位置,数据的保留期与第一版本信息相关联的信息; 在接收到具有第一文件标识符和第二版本信息的第二数据的存储请求时,将第二数据存储在存储区域内的第二位置中; 保存用于将第一文件标识符,第二位置和第二版本信息相互关联的信息; 并且在经过数据的保留期之前禁止第一数据和第二数据被改变。

    Data management method
    3.
    发明授权
    Data management method 失效
    数据管理方法

    公开(公告)号:US08458234B2

    公开(公告)日:2013-06-04

    申请号:US13152310

    申请日:2011-06-03

    IPC分类号: G06F17/30

    CPC分类号: G06F17/3012

    摘要: A data storage or management method is provided which allows both a content object-based access and a file-based access. A first request for storing a content object in accordance with the processing of an application program executed in a host is sent to an object archive control functionality executed in the host, an intermediate server, or a storage apparatus. The object archive control functionality generates an object identifier corresponding to the content object received in response to the first request, a directory name corresponding to the object identifier, and a plurality of file names corresponding to a plurality of fields contained in the content object. The storage apparatus stores a directory having the directory name and the plurality of files having the plurality of file names in accordance with the second request.

    摘要翻译: 提供了允许基于内容对象的访问和基于文件的访问的数据存储或管理方法。 将根据在主机中执行的应用程序的处理的内容对象存储的第一请求发送到在主机,中间服务器或存储装置中执行的对象归档控制功能。 对象归档控制功能生成对应于响应于第一请求而接收的内容对象的对象标识符,对应于对象标识符的目录名,以及对应于包含在内容对象中的多个字段的多个文件名。 存储装置根据第二请求存储具有目录名和具有多个文件名的多个文件的目录。

    Storage system
    4.
    发明授权
    Storage system 有权
    存储系统

    公开(公告)号:US08060711B2

    公开(公告)日:2011-11-15

    申请号:US12153970

    申请日:2008-05-28

    IPC分类号: G06F12/00

    摘要: Provided is a storage system capable of holding data by associating main data for long-term retention with sub data for maintaining its readability. The storage system: stores first data in a first location within a storage area upon reception of a storage request for the first data with a first file identifier being specified; holds information for associating the first file identifier, the first location, a retention period of the data, and first version information with one another; stores second data in a second location within the storage area upon reception of a storage request for the second data with the first file identifier and second version information being specified; holds information for associating the first file identifier, the second location, and the second version information with one another; and inhibits the first data and the second data from being changed before elapse of the retention period of the data.

    摘要翻译: 提供一种存储系统,其能够通过将用于长期保留的主数据与子数据相关联来保持数据,以保持其可读性。 存储系统:当接收到具有指定的第一文件标识符的第一数据的存储请求时,将第一数据存储在存储区域内的第一位置; 保存用于将第一文件标识符,第一位置,数据的保留期与第一版本信息相关联的信息; 在接收到具有第一文件标识符和第二版本信息的第二数据的存储请求时,将第二数据存储在存储区域内的第二位置中; 保存用于将第一文件标识符,第二位置和第二版本信息相互关联的信息; 并且在经过数据的保留期之前禁止第一数据和第二数据被改变。

    COMPUTER SYSTEM, CONFIGURATION MANAGEMENT METHOD, AND MANAGEMENT COMPUTER
    5.
    发明申请
    COMPUTER SYSTEM, CONFIGURATION MANAGEMENT METHOD, AND MANAGEMENT COMPUTER 有权
    计算机系统,配置管理方法和管理计算机

    公开(公告)号:US20100011085A1

    公开(公告)日:2010-01-14

    申请号:US12200289

    申请日:2008-08-28

    摘要: To manage the configuration of a data archiving system without increasing the load on the data archiving system while keeping the performance of computers and the load on storage subsystems balanced, there is provided a computer system, including: a plurality of data archiving servers; a storage subsystem which provides storage extents to the plurality of data archiving servers; and a management computer. The management computer manages data archiving server performance management information, which holds information about performance of the plurality of data archiving servers, and storage utilization information, which holds information about load on the storage extents. The management computer changes the association between the data archiving storage extents and the storage extents based on a data archiving server performance management information and a storage utilization information.

    摘要翻译: 为了管理数据归档系统的配置,而不增加数据归档系统的负担,同时保持计算机的性能和存储子系统的负载平衡,提供了一种计算机系统,包括:多个数据归档服务器; 存储子系统,其向多个数据归档服务器提供存储范围; 和管理电脑。 管理计算机管理数据归档服务器性能管理信息,其存储关于多个数据归档服务器的性能的信息,以及存储利用信息,其存储关于存储范围上的负载的信息。 管理计算机根据数据存档服务器性能管理信息和存储利用信息,改变数据归档存储区域与存储区域之间的关联。

    Storage system and data management method of the same
    6.
    发明授权
    Storage system and data management method of the same 有权
    存储系统和数据管理方法相同

    公开(公告)号:US08332363B2

    公开(公告)日:2012-12-11

    申请号:US12526776

    申请日:2009-04-24

    IPC分类号: G06F7/00

    摘要: A storage system 1 including: a plurality of data storage systems 3000 each including a storage apparatus 5000 providing a data storage area to an external apparatus 1000, and an information processor 4000 controlling data input and output between the external apparatus and the storage apparatus, the storage system comprising; a data attribute information retention part 4420 holding data delete allow/disallow information 4423 and data attribute information 4421 and 4424; a management information retention part 2420 that is a list holding at least one of data attribute information 2421, and data storage location information 2422 of each piece of data; and a data delete control part 4440 receiving a data delete command and controlling a process of deleting the data stored in the storage apparatus based on the command. Upon receipt of the data delete command, the data delete control part sets to the file determined to be identical from being deleted when determining that the file identical to the delete target exists in the storage system.

    摘要翻译: 一种存储系统1,包括:多个数据存储系统3000,每个数据存储系统3000包括向外部设备1000提供数据存储区域的存储设备5000;以及控制外部设备和存储设备之间的数据输入和输出的信息处理器4000, 存储系统包括: 保存数据删除允许/不允许信息4423的数据属性信息保留部分4420和数据属性信息4421和4424; 管理信息保持部分2420,其是保存每条数据的数据属性信息2421和数据存储位置信息2422中的至少一个的列表; 以及数据删除控制部分4440,接收数据删除命令并根据命令控制删除存储在存储装置中的数据的处理。 在接收到数据删除命令时,当确定与存储系统中存在与删除目标相同的文件时,数据删除控制部分设置为确定为相同的文件被删除的文件。

    STORAGE SYSTEM AND DATA MANAGEMENT METHOD OF THE SAME
    7.
    发明申请
    STORAGE SYSTEM AND DATA MANAGEMENT METHOD OF THE SAME 有权
    存储系统及其数据管理方法

    公开(公告)号:US20110191302A1

    公开(公告)日:2011-08-04

    申请号:US12526776

    申请日:2009-04-24

    IPC分类号: G06F7/00

    摘要: A storage system 1 including: a plurality of data storage systems 3000 each including a storage apparatus 5000 providing a data storage area to an external apparatus 1000, and an information processor 4000 controlling data input and output between the external apparatus and the storage apparatus, the storage system comprising; a data attribute information retention part 4420 holding data delete allow/disallow information 4423 and data attribute information 4421 and 4424; a management information retention part 2420 that is a list holding at least one of data attribute information 2421, and data storage location information 2422 of each piece of data; and a data delete control part 4440 receiving a data delete command and controlling a process of deleting the data stored in the storage apparatus based on the command. Upon receipt of the data delete command, the data delete control part sets to the file determined to be identical from being deleted when determining that the file identical to the delete target exists in the storage system.

    摘要翻译: 一种存储系统1,包括:多个数据存储系统3000,每个数据存储系统3000包括向外部设备1000提供数据存储区域的存储设备5000;以及控制外部设备和存储设备之间的数据输入和输出的信息处理器4000, 存储系统包括: 保存数据删除允许/不允许信息4423的数据属性信息保留部分4420和数据属性信息4421和4424; 管理信息保持部分2420,其是保存每条数据的数据属性信息2421和数据存储位置信息2422中的至少一个的列表; 以及数据删除控制部分4440,接收数据删除命令并根据命令控制删除存储在存储装置中的数据的处理。 在接收到数据删除命令时,当确定与存储系统中存在与删除目标相同的文件时,数据删除控制部分设置为确定为相同的文件被删除的文件。

    Data management method
    8.
    发明授权
    Data management method 有权
    数据管理方法

    公开(公告)号:US07979478B2

    公开(公告)日:2011-07-12

    申请号:US12329174

    申请日:2008-12-05

    IPC分类号: G06F17/30

    CPC分类号: G06F17/3012

    摘要: A data storage or management method is provided which allows both a content object-based access and a file-based access. A first request for storing a content object in accordance with the processing of an application program executed in a host is sent to an object archive control functionality executed in the host, an intermediate server, or a storage apparatus. The object archive control functionality generates an object identifier corresponding to the content object received in response to the first request, a directory name corresponding to the object identifier, and a plurality of file names corresponding to a plurality of fields contained in the content object. The storage apparatus stores a directory having the directory name and the plurality of files having the plurality of file names in accordance with the second request.

    摘要翻译: 提供了允许基于内容对象的访问和基于文件的访问的数据存储或管理方法。 将根据在主机中执行的应用程序的处理的内容对象存储的第一请求发送到在主机,中间服务器或存储装置中执行的对象归档控制功能。 对象归档控制功能生成对应于响应于第一请求而接收的内容对象的对象标识符,对应于对象标识符的目录名,以及对应于包含在内容对象中的多个字段的多个文件名。 存储装置根据第二请求存储具有目录名和具有多个文件名的多个文件的目录。

    Tiered storage device providing for migration of prioritized application specific data responsive to frequently referenced data
    9.
    发明授权
    Tiered storage device providing for migration of prioritized application specific data responsive to frequently referenced data 有权
    分层存储设备,用于响应于频繁引用的数据提供优先应用特定数据的迁移

    公开(公告)号:US08954671B2

    公开(公告)日:2015-02-10

    申请号:US13384040

    申请日:2011-10-28

    IPC分类号: G06F12/00 G06F3/06 G06F17/30

    摘要: Data is placed in tiered storage with a suitable granularity according to application characteristics. The storage apparatus comprises a controller for managing storage areas, provided by storage media of a plurality of types of varying performance, as pools, and for assigning the storage areas in page units to a virtual volume from any tiered storage among a plurality of types of tiered storage which the pool comprises in response to a data write request from the host computer, wherein, for specific data which is managed by the host computer, the controller specifies an area with a high referencing frequency among the specific data on the basis of organization information of the specific data, and moves this area to another of the tiered storage with a higher performance than an already assigned tiered storage.

    摘要翻译: 根据应用特点,数据按适当的粒度放置在分层存储中。 存储装置包括:控制器,用于管理由多种类型的变化性能的存储介质提供的存储区域作为池,并且用于将页面单元中的存储区域分配给多个类型的 响应于来自主计算机的数据写请求,池包含的分层存储器,其中,对于由主计算机管理的特定数据,控制器基于组织指定特定数据中具有高参考频率的区域 信息的特定数据,并将该区域移动到具有比已经分配的分层存储更高的性能的分层存储中。

    Storage system and storage system data migration method
    10.
    发明授权
    Storage system and storage system data migration method 有权
    存储系统和存储系统数据迁移方法

    公开(公告)号:US08364925B2

    公开(公告)日:2013-01-29

    申请号:US13368386

    申请日:2012-02-08

    IPC分类号: G06F12/16

    摘要: This storage system modifies the migration plan in accordance with the state of the migration destination when a plurality of volumes are migrated all at once. Migration-source volumes are migrated collectively to volumes inside the migration-destination storage apparatus. The user can make settings related to migration-source volumes and migration-destination volumes in a migration plan, and can establish a mid-process control plan for modifying the migration plan in the middle of processing. If a failure occurs in the migration-destination storage apparatus subsequent to the commencement of data migration processing, a processing method controller either cancels or temporarily halts the data migration processing, or changes the migration destination, on the basis of the mid-process control plan. When changing the migration destination, a previously selected alternate storage apparatus is selected as the new migration-destination storage apparatus. When a failure occurs in the alternate storage apparatus, yet another alternate storage apparatus is selected.

    摘要翻译: 当多个卷一次迁移时,该存储系统根据迁移目的地的状态修改迁移计划。 迁移源卷将共同迁移到迁移目的地存储设备内的卷。 用户可以在迁移计划中进行与迁移源卷和迁移目标卷相关的设置,并可以在处理过程中建立修改迁移计划的中间过程控制计划。 如果在迁移目的地存储装置中在数据迁移处理开始之后发生故障,则处理方法控制器基于中间处理控制计划来取消或暂时停止数据迁移处理或改变迁移目的地 。 当改变迁移目的地时,选择先前选择的替代存储装置作为新的迁移目的地存储装置。 当在替代存储装置中发生故障时,选择另一替代存储装置。