Information apparatus and method of controlling the same
    21.
    发明授权
    Information apparatus and method of controlling the same 有权
    信息装置及其控制方法

    公开(公告)号:US08392458B2

    公开(公告)日:2013-03-05

    申请号:US13129011

    申请日:2011-04-22

    IPC分类号: G06F17/00

    摘要: Appropriate control is performed for data blocks and data block groups in a file.A file system having various functions provides an upper program with an interface for changing size, storage position and processing method in each function of extents being data block management units in a file. The file system can improve the effects aimed by the respective functions by implementing the extent configuration and processing optimized for the various functions of the file system, based on the instruction from the upper program.

    摘要翻译: 对文件中的数据块和数据块组执行适当的控制。 具有各种功能的文件系统提供具有用于在每个文件中的数据块管理单元的功能中改变大小,存储位置和处理方法的界面的上层程序。 文件系统可以通过根据上级程序的指令,实现针对文件系统的各种功能优化的扩展配置和处理,提高各功能的效果。

    FILE MANAGEMENT SUB-SYSTEM AND FILE MIGRATION CONTROL METHOD IN HIERARCHICAL FILE SYSTEM
    23.
    发明申请
    FILE MANAGEMENT SUB-SYSTEM AND FILE MIGRATION CONTROL METHOD IN HIERARCHICAL FILE SYSTEM 有权
    文件管理子系统和文件移动控制方法在分层文件系统中

    公开(公告)号:US20110213814A1

    公开(公告)日:2011-09-01

    申请号:US12666680

    申请日:2009-11-06

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30221

    摘要: A file management sub-system executes file migration without causing an unintended drop in the response time or the like. When a management computer issues a file migration direction, a file storage apparatus notifies client computer associated with a migration target file that file migration is scheduled. When postponement or suspension of file migration is requested by the client computer, the file migration is postponed or suspended.

    摘要翻译: 文件管理子系统执行文件迁移,而不会导致响应时间等中的意外丢弃。 当管理计算机发布文件迁移方向时,文件存储装置通知与调度文件迁移的迁移目标文件相关联的客户端计算机。 当客户端计算机请求延迟或暂停文件迁移时,文件迁移被推迟或暂停。

    STORAGE SYSTEM AND UTILIZATION MANAGEMENT METHOD FOR STORAGE SYSTEM
    24.
    发明申请
    STORAGE SYSTEM AND UTILIZATION MANAGEMENT METHOD FOR STORAGE SYSTEM 有权
    存储系统的存储系统和应用管理方法

    公开(公告)号:US20110179247A1

    公开(公告)日:2011-07-21

    申请号:US12526779

    申请日:2009-05-13

    IPC分类号: G06F12/02

    摘要: A storage system 1000 providing a storage area to an external device 1500 comprises a plurality of storage apparatuses 1100, 1200 and 1300 of different performance capabilities, and a storage controller 2600. The storage controller 2600 holds storage cost coefficients 3202 of the respective storage apparatuses 1100, 1200 and 1300, user cost allocation information 3302 for each user using the storage system 1000 from the external device 1500, and user cost distribution information 3402 that defines, for each user, proportions of an available space amount distributed to the storage apparatuses 1100, 1200 and 1300. The storage controller 2600 calculates an ideal utilization 3502 for each user, from the storage cost coefficients 3202 and the user cost distribution information 3402, and allocates, for each user, the ideal utilization 3502 to each of the storage apparatuses 1100, 1200 and 1300, in the order of the performance capabilities from highest to lowest.

    摘要翻译: 向外部设备1500提供存储区域的存储系统1000包括具有不同性能的多个存储设备1100,1200和1300以及存储控制器2600.存储控制器2600保存各个存储设备1100的存储成本系数3202 ,1200和1300,用于使用来自外部设备1500的存储系统1000的每个用户的用户成本分配信息3302以及为每个用户定义分配给存储设备1100的可用空间量的比例的用户成本分配信息3402, 存储控制器2600根据存储成本系数3202和用户成本分配信息3402计算每个用户的理想利用率3502,并且为每个用户分配理想利用3502到每个存储设备1100, 1200和1300,按性能能力的顺序从最高到最低。

    STORAGE SYSTEM HAVING FILE CHANGE NOTIFICATION INTERFACE
    25.
    发明申请
    STORAGE SYSTEM HAVING FILE CHANGE NOTIFICATION INTERFACE 审中-公开
    具有文件更改通知界面的存储系统

    公开(公告)号:US20100299306A1

    公开(公告)日:2010-11-25

    申请号:US12501061

    申请日:2009-07-10

    IPC分类号: G06F17/30

    CPC分类号: G06F16/1734

    摘要: The present invention provides a file operation notifying program for detecting a file operation of an application in a virtual file server on a server machine, and notifying the file operation to an application on another virtual file server inside the server machine, and to an application external to the server machine based on a notification management table.

    摘要翻译: 本发明提供一种文件操作通知程序,用于检测服务器机器上的虚拟文件服务器中的应用程序的文件操作,并将文件操作通知服务器机器内的另一个虚拟文件服务器上的应用程序,以及应用程序外部 基于通知管理表到服务器机器。

    Backup system, file server and backup method
    26.
    发明授权
    Backup system, file server and backup method 失效
    备份系统,文件服务器和备份方式

    公开(公告)号:US07546325B2

    公开(公告)日:2009-06-09

    申请号:US11373104

    申请日:2006-03-13

    IPC分类号: G06F12/00 G06F13/00

    CPC分类号: G06F11/1464 Y10S707/99955

    摘要: When any file sharing server among a plurality of file sharing servers configuring a virtual file system receives a backup requests from a backup server, the file sharing server that received the backup request searches a file sharing server managing the files to be backed up among the plurality of file sharing servers, and transfers the backup request to the searched file sharing server. The file sharing server that received the transfer of the backup request transfers the backup data to the media server via a connection server.

    摘要翻译: 当配置虚拟文件系统的多个文件共享服务器中的任何文件共享服务器从备份服务器接收备份请求时,接收到备份请求的文件共享服务器搜索管理要备份的文件的文件共享服务器 的文件共享服务器,并将备份请求传输到搜索的文件共享服务器。 接收到备份请求传输的文件共享服务器通过连接服务器将备份数据传送到媒体服务器。

    File management method and hierarchy management file system
    28.
    发明授权
    File management method and hierarchy management file system 有权
    文件管理方法和层次管理文件系统

    公开(公告)号:US08645645B2

    公开(公告)日:2014-02-04

    申请号:US12348339

    申请日:2009-01-05

    IPC分类号: G06F12/16

    摘要: There is provided a file management method of a hierarchy management file system capable of preventing an access performance from dropping when a user accesses to a file. According to the method, a server creates file systems in high-speed and low-speed volumes and a file-sharing server virtually integrates those file systems into one system as a pseudo file system. Then, the server moves a file to be moved to the file system created in the low-speed volume in advance, not when an access is made to the file. When a user accesses to the file after that, the user directly accesses to destination without requiring to copy the file, so that the accessing performance may be prevented from dropping.

    摘要翻译: 提供了一种层次管理文件系统的文件管理方法,其能够防止访问性能在用户访问文件时丢弃。 根据该方法,服务器以高速和低速卷创建文件系统,并且文件共享服务器将这些文件系统虚拟地整合为一个系统作为伪文件系统。 然后,服务器将要移动的文件移动到提前在低速卷中创建的文件系统,而不是对文件进行访问。 当用户在此之后访问该文件时,用户直接访问目的地而不需要复制文件,从而可以防止访问性能下降。

    Storage system and utilization management method for storage system
    29.
    发明授权
    Storage system and utilization management method for storage system 有权
    存储系统的存储系统和利用管理方法

    公开(公告)号:US08612715B2

    公开(公告)日:2013-12-17

    申请号:US13529626

    申请日:2012-06-21

    IPC分类号: G06F12/02

    摘要: A storage system 1000 providing a storage area to an external device 1500 comprises a plurality of storage apparatuses 1100, 1200 and 1300 of different performance capabilities, and a storage controller 2600. The storage controller 2600 holds storage cost coefficients 3202 of the respective storage apparatuses 1100, 1200 and 1300, user cost allocation information 3302 for each user using the storage system 1000 from the external device 1500, and user cost distribution information 3402 that defines, for each user, proportions of an available space amount distributed to the storage apparatuses 1100, 1200 and 1300. The storage controller 2600 calculates an ideal utilization 3502 for each user, from the storage cost coefficients 3202 and the user cost distribution information 3402, and allocates, for each user, the ideal utilization 3502 to each of the storage apparatuses 1100, 1200 and 1300, in the order of the performance capabilities from highest to lowest.

    摘要翻译: 向外部设备1500提供存储区域的存储系统1000包括具有不同性能的多个存储设备1100,1200和1300以及存储控制器2600.存储控制器2600保存各个存储设备1100的存储成本系数3202 ,1200和1300,用于使用来自外部设备1500的存储系统1000的每个用户的用户成本分配信息3302以及为每个用户定义分配给存储设备1100的可用空间量的比例的用户成本分配信息3402, 存储控制器2600根据存储成本系数3202和用户成本分配信息3402计算每个用户的理想利用率3502,并且为每个用户分配理想利用3502到每个存储设备1100, 1200和1300,按性能能力的顺序从最高到最低。

    File management sub-system and file migration control method in hierarchical file system
    30.
    发明授权
    File management sub-system and file migration control method in hierarchical file system 有权
    分层文件系统中的文件管理子系统和文件迁移控制方法

    公开(公告)号:US08554808B2

    公开(公告)日:2013-10-08

    申请号:US12666680

    申请日:2009-11-06

    IPC分类号: G06F12/00 G06F17/30

    CPC分类号: G06F17/30221

    摘要: A file management sub-system executes file migration without causing an unintended drop in the response time or the like. When a management computer issues a file migration direction, a file storage apparatus notifies client computer associated with a migration target file that file migration is scheduled. When postponement or suspension of file migration is requested by the client computer, the file migration is postponed or suspended.

    摘要翻译: 文件管理子系统执行文件迁移,而不会导致响应时间等中的意外丢弃。 当管理计算机发布文件迁移方向时,文件存储装置通知与调度文件迁移的迁移目标文件相关联的客户端计算机。 当客户端计算机请求延迟或暂停文件迁移时,文件迁移被推迟或暂停。