公开(公告)号：US08224880B2

公开(公告)日：2012-07-17

申请号：US12499944

申请日：2009-07-09

申请人： Akira Murotani ,  Tetsuya Abe

发明人： Akira Murotani ,  Tetsuya Abe

IPC分类号： G06F12/00 ,  G06F17/30

CPC分类号： G06F17/30197 ,  Y10S707/99936

摘要： The present invention provides a file management system and method, and a storage system that can prevent file-multiplexing in a storage apparatus, and efficiently use the storage capacity of the storage apparatus. The storage apparatus stores first management information for managing two or more kinds of classification list, each classification list including one or more keywords, and second management information for managing the kinds of classification list set for each of one or more users with regard to each of one or more tiers of their respective virtual file trees; and sends, in response to a request from a client apparatus to search the classification lists for a classification list set for a directory, the classification list set for the relevant user with regard to the tier matching the request to the client apparatus with reference to the first and second management information.

摘要翻译： 本发明提供一种能够防止文件复用在存储装置中的文件管理系统和方法以及存储系统，并有效地利用存储装置的存储容量。 存储装置存储用于管理两种或更多种分类列表的第一管理信息，包括一个或多个关键字的每个分类列表，以及用于管理针对每个用户中的每一个的一个或多个用户中的每一个的分类列表的种类的第二管理信息 它们各自的虚拟文件树中的一层或多层; 并且响应于来自客户端装置的请求搜索分类列表以针对目录设置的分类列表，针对与客户端装置的请求相匹配的层针对相关用户设置的分类列表参考 第一和第二管理信息。

公开(公告)号：US07558988B2

公开(公告)日：2009-07-07

申请号：US11412961

申请日：2006-04-28

申请人： Kenji Ishii ,  Akira Murotani ,  Tetsuya Abe

发明人： Kenji Ishii ,  Akira Murotani ,  Tetsuya Abe

IPC分类号： G06F11/00

CPC分类号： G06F11/008 ,  G06F11/1076 ,  G06F2211/1088

摘要： Provided is a storage system, including: one or more disk drives storing data; a disk controller for controlling data access to the disk drive; a power supply controller for autonomously turning off a power source of the disk drive according to the data access status to the disk drive, and autonomously turning on the power source of the disk drive, which was turned off, after the lapse of a prescribed period from the time the power source was turned off irrespective of the data access status to the disk drive; and a media inspection unit for inspecting a failure in the disk drive in which the power source thereof was autonomously turned on irrespective of the data access status to the disk drive.

摘要翻译： 提供了一种存储系统，包括：存储数据的一个或多个磁盘驱动器; 磁盘控制器，用于控制对磁盘驱动器的数据访问; 电源控制器，用于根据磁盘驱动器的数据访问状态自主地关闭磁盘驱动器的电源，并且在经过规定的时间段之后自动打开被关闭的磁盘驱动器的电源 从电源关闭的时间开始，不管磁盘驱动器的数据访问状态如何; 以及媒体检查单元，用于检查磁盘驱动器的故障，其中其电源被自动地接通，而与盘驱动器的数据访问状态无关。

公开(公告)号：US20070156703A1

公开(公告)日：2007-07-05

申请号：US11399376

申请日：2006-04-07

申请人： Akira Murotani ,  Tetsuya Abe

发明人： Akira Murotani ,  Tetsuya Abe

IPC分类号： G06F17/30

CPC分类号： G06F17/30197 ,  Y10S707/99936

摘要： The present invention provides a file management system and method, and a storage system that can prevent file-multiplexing in a storage apparatus, and efficiently use the storage capacity of the storage apparatus. The storage apparatus stores first management information for managing two or more kinds of classification list, each classification list including one or more keywords, and second management information for managing the kinds of classification list set for each of one or more users with regard to each of one or more tiers of their respective virtual file trees; and sends, in response to a request from a client apparatus to search the classification lists for a classification list set for a directory, the classification list set for the relevant user with regard to the tier matching the request to the client apparatus with reference to the first and second management information.

摘要翻译： 本发明提供一种能够防止文件复用在存储装置中的文件管理系统和方法以及存储系统，并有效地利用存储装置的存储容量。 存储装置存储用于管理两种或更多种分类列表的第一管理信息，包括一个或多个关键字的每个分类列表，以及用于管理针对每个用户中的每一个的一个或多个用户中的每一个的分类列表的种类的第二管理信息 它们各自的虚拟文件树中的一层或多层; 并且响应于来自客户端装置的请求搜索分类列表以针对目录设置的分类列表，针对与客户端装置的请求相匹配的层针对相关用户设置的分类列表参考 第一和第二管理信息。

公开(公告)号：US20070220307A1

公开(公告)日：2007-09-20

申请号：US11412961

申请日：2006-04-28

申请人： Kenji Ishii ,  Akira Murotani ,  Tetsuya Abe

发明人： Kenji Ishii ,  Akira Murotani ,  Tetsuya Abe

IPC分类号： G06F11/00

CPC分类号： G06F11/008 ,  G06F11/1076 ,  G06F2211/1088

摘要： Provided is a storage system, including: one or more disk drives storing data; a disk controller for controlling data access to the disk drive; a power supply controller for autonomously turning off a power source of the disk drive according to the data access status to the disk drive, and autonomously turning on the power source of the disk drive, which was turned off, after the lapse of a prescribed period from the time the power source was turned off irrespective of the data access status to the disk drive; and a media inspection unit for inspecting a failure in the disk drive in which the power source thereof was autonomously turned on irrespective of the data access status to the disk drive.

摘要翻译： 提供了一种存储系统，包括：存储数据的一个或多个磁盘驱动器; 磁盘控制器，用于控制对磁盘驱动器的数据访问; 电源控制器，用于根据磁盘驱动器的数据访问状态自主地关闭磁盘驱动器的电源，并且在经过规定的时间段之后自动打开被关闭的磁盘驱动器的电源 从电源关闭的时间开始，不管磁盘驱动器的数据访问状态如何; 以及媒体检查单元，用于检查磁盘驱动器的故障，其中其电源被自动地接通，而与盘驱动器的数据访问状态无关。

公开(公告)号：US08161317B2

公开(公告)日：2012-04-17

申请号：US12457146

申请日：2009-06-02

申请人： Kenji Ishii ,  Akira Murotani ,  Tetsuya Abe

发明人： Kenji Ishii ,  Akira Murotani ,  Tetsuya Abe

IPC分类号： G06F11/00

CPC分类号： G06F11/008 ,  G06F11/1076 ,  G06F2211/1088

摘要： Provided is a storage system, including: one or more disk drives storing data; a disk controller for controlling data access to the disk drive; a power supply controller for autonomously turning off a power source of the disk drive according to the data access status to the disk drive, and autonomously turning on the power source of the disk drive, which was turned off, after the lapse of a prescribed period from the time the power source was turned off irrespective of the data access status to the disk drive; and a media inspection unit for inspecting a failure in the disk drive in which the power source thereof was autonomously turned on irrespective of the data access status to the disk drive.

摘要翻译： 提供了一种存储系统，包括：存储数据的一个或多个磁盘驱动器; 磁盘控制器，用于控制对磁盘驱动器的数据访问; 电源控制器，用于根据磁盘驱动器的数据访问状态自主地关闭磁盘驱动器的电源，并且在经过规定的时间段之后自动打开被关闭的磁盘驱动器的电源 从电源关闭的时间开始，不管磁盘驱动器的数据访问状态如何; 以及媒体检查单元，用于检查磁盘驱动器的故障，其中其电源被自动地接通，而与盘驱动器的数据访问状态无关。

公开(公告)号：US20090240992A1

公开(公告)日：2009-09-24

申请号：US12457146

申请日：2009-06-02

申请人： Kenji Ishii ,  Akira Murotani ,  Tetsuya Abe

发明人： Kenji Ishii ,  Akira Murotani ,  Tetsuya Abe

IPC分类号： G06F11/07 ,  G06F1/32

CPC分类号： G06F11/008 ,  G06F11/1076 ,  G06F2211/1088

摘要： Provided is a storage system, including: one or more disk drives storing data; a disk controller for controlling data access to the disk drive; a power supply controller for autonomously turning off a power source of the disk drive according to the data access status to the disk drive, and autonomously turning on the power source of the disk drive, which was turned off, after the lapse of a prescribed period from the time the power source was turned off irrespective of the data access status to the disk drive; and a media inspection unit for inspecting a failure in the disk drive in which the power source thereof was autonomously turned on irrespective of the data access status to the disk drive.

公开(公告)号：US07567969B2

公开(公告)日：2009-07-28

申请号：US11399376

申请日：2006-04-07

申请人： Akira Murotani ,  Tetsuya Abe

发明人： Akira Murotani ,  Tetsuya Abe

IPC分类号： G06F7/00 ,  G06F17/30 ,  G06F12/00

CPC分类号： G06F17/30197 ,  Y10S707/99936

摘要： The present invention provides a file management system and method, and a storage system that can prevent file-multiplexing in a storage apparatus, and efficiently use the storage capacity of the storage apparatus.The storage apparatus stores first management information for managing two or more kinds of classification list, each classification list including one or more keywords, and second management information for managing the kinds of classification list set for each of one or more users with regard to each of one or more tiers of their respective virtual file trees; and sends, in response to a request from a client apparatus to search the classification lists for a classification list set for a directory, the classification list set for the relevant user with regard to the tier matching the request to the client apparatus with reference to the first and second management information.

摘要翻译： 本发明提供一种能够防止文件复用在存储装置中的文件管理系统和方法以及存储系统，并有效地利用存储装置的存储容量。 存储装置存储用于管理两种或更多种分类列表的第一管理信息，包括一个或多个关键字的每个分类列表，以及用于管理针对每个用户中的每一个的一个或多个用户中的每一个的分类列表的种类的第二管理信息 它们各自的虚拟文件树中的一层或多层; 并且响应于来自客户端装置的请求搜索分类列表以针对目录设置的分类列表，针对与客户端装置的请求相匹配的层针对相关用户设置的分类列表参考 第一和第二管理信息。

公开(公告)号：US08412986B2

公开(公告)日：2013-04-02

申请号：US13423709

申请日：2012-03-19

申请人： Kenji Ishii ,  Akira Murotani ,  Tetsuya Abe

发明人： Kenji Ishii ,  Akira Murotani ,  Tetsuya Abe

IPC分类号： G06F11/00

CPC分类号： G06F11/008 ,  G06F11/1076 ,  G06F2211/1088

摘要： Provided is a storage system, including: one or more disk drives storing data; a disk controller for controlling data access to the disk drive; a power supply controller for autonomously turning off a power source of the disk drive according to the data access status to the disk drive, and autonomously turning on the power source of the disk drive, which was turned off, after the lapse of a prescribed period from the time the power source was turned off irrespective of the data access status to the disk drive; and a media inspection unit for inspecting a failure in the disk drive in which the power source thereof was autonomously turned on irrespective of the data access status to the disk drive.

公开(公告)号：US20070050526A1

公开(公告)日：2007-03-01

申请号：US11261766

申请日：2005-10-31

申请人： Tetsuya Abe ,  Akira Murotani

发明人： Tetsuya Abe ,  Akira Murotani

IPC分类号： G06F13/12

CPC分类号： H04L67/1097 ,  G06F11/1456 ,  G06F11/1458 ,  G06F11/2015

摘要： According to the present invention, a portion of the storage control device is configured as a detachable separation-type storage bay and a large volume of data can be moved altogether by transporting the storage bay. The separation-type storage bay is detachably provided in the device main body of the storage control device. The storage bay comprises a plurality of disk drives. When a backup of the primary volume is created, a secondary volume is created in the storage bay and data is copied. The storage bay is removed from the device main body by the user and attached to a backup storage control device. The backup storage control device recognizes the storage configuration of the storage bay by acquiring management information when the storage bay is attached to the backup storage control device. The backup storage control device reads the backup data from the storage bay and stores the backup data in the backup device.

摘要翻译： 根据本发明，存储控制装置的一部分被配置为可拆卸的分离式存储架，并且可以通过运送存储室一起移动大量的数据。 分离式存储箱可拆卸地设置在存储控制装置的装置主体中。 存储托架包括多个盘驱动器。 创建主卷的备份时，将在存储托架中创建辅助卷，并复制数据。 存储托架由用户从设备主体移除并附接到备用存储控制设备。 备用存储控制装置通过在存储托架附接到备用存储控制装置时获取管理信息来识别存储托架的存储配置。 备份存储控制设备从存储托架读取备份数据，并将备份数据存储在备份设备中。

公开(公告)号：US08510526B2

公开(公告)日：2013-08-13

申请号：US12811401

申请日：2010-01-29

申请人： Akira Murotani ,  Katsumi Hirezaki

发明人： Akira Murotani ,  Katsumi Hirezaki

IPC分类号： G06F12/00

CPC分类号： G06F3/0607 ,  G06F3/065 ,  G06F3/0689

摘要： [Problem] Providing a storage apparatus and a snapshot control method for the same for preventing, even after long-term operation of snapshots as a means for backup, an increase in the amount of pre-update data retained in a differential volume.[Solution] According to this invention, snapshots utilizing pre-update data are replaced with snapshots utilizing update data so that the areas, in the differential volume, storing the pre-update data are released as free areas correspondingly, thereby avoiding accumulation of the pre-update data in the differential volume.

摘要翻译： [问题]提供一种存储装置和用于其的快照控制方法，即使在作为备份的手段的快照的长期运行之后，也可以防止在差分卷中保留的更新前数据量的增加。 [解决方案]根据本发明，利用更新数据的快照替换利用更新前数据的快照，使得存储预更新数据的差分卷中的区域相应地被释放为空闲区域，从而避免了预先更新数据的累积 更新差分卷中的数据。