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公开(公告)号：US20080208927A1
公开(公告)日：2008-08-28
申请号：US12007328
申请日：2008-01-09
IPC分类号： G06F17/00
CPC分类号： G06F3/065 , G06F3/0605 , G06F3/0643 , G06F3/067 , G06F17/30088 , G06F17/30235
摘要： One or more storage controllers include a folder configuration unit for configuring a plurality of folders to store the plurality of contents in the plurality of logical volumes, a core-contents management unit for specifying and managing core-contents to become the core from the plurality of contents to be stored in the plurality of logical volumes or the plurality of folders, a related contents management unit for managing the core-contents and one or more related contents associated with a part or the whole of the core-contents from a plurality of contents to be stored in the plurality of logical volumes or the plurality of folders, and a group folder configuration unit for configuring a group folder that groups the core-contents and the related contents across the plurality of logical volumes or the plurality of folders.
摘要翻译： 一个或多个存储控制器包括用于配置多个文件夹以存储多个逻辑卷中的多个内容的文件夹配置单元，用于从多个逻辑卷中指定和管理核心内容以成为核心的核心内容管理单元 要存储在多个逻辑卷或多个文件夹中的内容，相关内容管理单元，用于从多个内容管理核心内容和与核心内容的一部分或全部相关联的一个或多个相关内容 存储在多个逻辑卷或多个文件夹中的组文件夹配置单元，以及用于配置跨多个逻辑卷或多个文件夹对核心内容和相关内容进行分组的组文件夹的组文件夹配置单元。
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公开(公告)号：US07328392B2
公开(公告)日：2008-02-05
申请号：US10978392
申请日：2004-11-02
IPC分类号： G11C29/00
CPC分类号： G06F11/1076 , G06F11/108 , G06F2211/1009
摘要： A disk array system is provided, which can improve data reliability by verifying addressing correctness of data access by applying a redundant code to user data even if using an HDD compatible with serial ATA, etc. whose sector length cannot be extended. When writing the object data to an HDD, a controller stores partly-extracted data of the object data in a control area and performs an XOR operation between the partly-extracted data and a check code generated by calculations. Then, the operation-resultant data (CC-embedded data) are returned to the object data and written in the HDD. Also, when reading the object data from the HDD, the controller fetches the CC-embedded data, performs an XOR operation between the fetched data and the check code, and compares and collates the operation-resultant data with the partly-extracted data in the control area to check the addressing correctness and restore the user data.
摘要翻译： 提供了一种磁盘阵列系统，即使使用与扇区长度不能扩展的串行ATA等兼容的HDD，也可以通过将冗余代码应用于用户数据来验证数据访问的正确性来提高数据的可靠性。 当将对象数据写入HDD时，控制器将部分提取的对象数据的数据存储在控制区域中，并且在部分提取的数据与通过计算产生的校验码之间执行异或运算。 然后，将操作结果数据（CC嵌入数据）返回到对象数据并写入HDD。 此外，当从HDD读取对象数据时，控制器取出嵌入CC的数据，在获取的数据和校验码之间执行异或运算，并将运算结果数据与部分提取的数据进行比较和比较 控制区域来检查寻址的正确性并恢复用户数据。
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公开(公告)号：US07251701B2
公开(公告)日：2007-07-31
申请号：US10975417
申请日：2004-10-29
IPC分类号： G06F13/38
CPC分类号： G06F3/061 , G06F3/0613 , G06F3/0656 , G06F3/0658 , G06F3/0659 , G06F3/0661 , G06F3/0683 , G06F3/0689
摘要： A disk array apparatus using an SAS can transfer data without lowering a transfer efficiency of data even if rates of a plurality of physical links connected to a controller and storage device are different. A plurality of HDDs are connected to a controller through an expander. Data are transferred from the controller to the expander and then to HDD. In this connection, the controller and the expander transfers a set of transfer data in a plurality of the HDD-side physical links. The controller-side physical link integrates the transfer data, and multiplexes them to transfer. A plurality of HDDs-side physical links separates the transfer data to transfer in parallel.
摘要翻译： 即使连接到控制器和存储装置的多个物理链路的速率不同，使用SAS的盘阵列装置也可以传输数据而不降低数据的传送效率。 多个HDD通过扩展器连接到控制器。 数据从控制器传输到扩展器，然后传输到HDD。 在这方面，控制器和扩展器在多个HDD侧物理链路中传送一组传输数据。 控制器侧物理链路集成传输数据，并将其复用传输。 多个HDD侧物理链路将传输数据并行传送。
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公开(公告)号：US20070050329A1
公开(公告)日：2007-03-01
申请号：US11256928
申请日：2005-10-25
申请人： Takashi Chikusa , Masami Mori , Hironori Nakama , Masashi Yukawa , Takehiro Maki
发明人： Takashi Chikusa , Masami Mori , Hironori Nakama , Masashi Yukawa , Takehiro Maki
IPC分类号： G06F17/30
CPC分类号： G06F16/119 , G06F16/128
摘要： A storage system has a host system and a storage apparatus. The storage apparatus includes a first volume and a second volume to store files transmitted from the host system. The host system has: a display unit for displaying the content of a first directory in the first volume and the content of a corresponding second directory in the second volume; and a switching unit for switching, on the display unit, between the display showing the content of the first directory and the display showing the content of the second directory. The storage apparatus further has: a searching unit for searching for the second directory based on a table having a migration path from a root directory to the first directory in the first volume stored therein; and a transmitting unit for transmitting the content of the second directory, which is searched for by the searching unit, to the host system.
摘要翻译： 存储系统具有主机系统和存储装置。 存储装置包括用于存储从主机系统发送的文件的第一卷和第二卷。 主机系统具有：显示单元，用于在第一卷中显示第一目录的内容和第二卷中相应的第二目录的内容; 以及切换单元，用于在显示单元上，在显示第一目录的内容的显示器和显示第二目录的内容的显示之间切换。 存储装置还具有搜索单元，用于基于从根目录到存储在其中的第一卷中的第一目录的迁移路径的表搜索第二目录; 以及发送单元，用于将由搜索单元搜索的第二目录的内容发送到主机系统。
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公开(公告)号：US20060195624A1
公开(公告)日：2006-08-31
申请号：US11412886
申请日：2006-04-28
IPC分类号： G06F3/00
CPC分类号： G06F3/061 , G06F3/0613 , G06F3/0656 , G06F3/0658 , G06F3/0659 , G06F3/0661 , G06F3/0683 , G06F3/0689
摘要： A disk array apparatus using an SAS can transfer data without lowering a transfer efficiency of data even if rates of a plurality of physical links connected to a controller and storage device are different. A plurality of HDDs are connected to a controller through an expander. Data are transferred from the controller to the expander and then to HDD. In this connection, the controller and the expander transfers a set of transfer data in a plurality of the HDD-side physical links. The controller-side physical link integrates the transfer data, and multiplexes them to transfer. A plurality of HDDs-side physical links separates the transfer data to transfer in parallel.
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26.发明授权System and method for controlling the storage of redundant electronic files to increase storage reliability and space efficiency 有权用于控制冗余电子文件存储的系统和方法，以提高存储可靠性和空间效率公开(公告)号：US08478729B2
公开(公告)日：2013-07-02
申请号：US12423483
申请日：2009-04-14
申请人： Takashi Chikusa , Issei Hidaka , Hironori Nakama , Masashi Yukawa
发明人： Takashi Chikusa , Issei Hidaka , Hironori Nakama , Masashi Yukawa
IPC分类号： G06F17/30
CPC分类号： G06F17/30067
摘要： A storage control system including an overlap retrieval arrangement for retrieving overlap files, which are stored in at least one storage area of a plurality of storage areas, and which overlap one another, and a storage controlling arrangement for storing data of at least one overlapped part of the retrieved overlap files in a storage area having reliability that is greater than that of the storage area in which the data of this overlapped part is stored. A large number of files are stored in a plurality of storage areas, and the overlap retrieval arrangement retrieves overlap files from among a number of files, which is smaller than the number of stored files.
摘要翻译： 一种存储控制系统，包括用于检索重叠文件的重叠检索装置，所述重叠文件存储在多个存储区域的至少一个存储区域中，并且彼此重叠;以及存储控制装置，用于存储至少一个重叠部分的数据 检索到的重叠文件在具有比其中存储该重叠部分的数据的存储区域的可靠性更大的存储区域中。 多个文件存储在多个存储区域中，并且重叠检索装置从少于存储文件数的多个文件中检索重叠文件。
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公开(公告)号：US08462502B2
公开(公告)日：2013-06-11
申请号：US12994656
申请日：2010-11-09
CPC分类号： G11B33/128 , G06F1/187 , G06F1/20 , G06F3/0658 , G11B33/142
摘要： A storage device mounting structure with excellent handleability for storage devices is provided.A storage device mounting structure according to this invention includes a unit for housing a plurality of storage devices, a chassis for housing the unit, and a guide mechanism for supporting the unit and guiding it into or out of the chassis, wherein the unit has an open area for inserting the plurality of storage devices from a front face of the unit into the unit and is supported by the guide mechanism so that the unit can freely move rotationally to make a surface of the unit, where the open area exists, positioned at the front of the chassis.
摘要翻译： 提供了一种存储装置的具有优异的可操作性的存储装置安装结构。 根据本发明的存储装置安装结构包括：用于容纳多个存储装置的单元，用于容纳该单元的底盘;以及用于支撑该单元并将其引导到底架中的引导机构，其中该单元具有 用于将多个存储装置从单元的前表面插入到单元中的开放区域，并且被引导机构支撑，使得该单元可以自由地旋转移动，以使开放区域存在的单元的表面位于 机箱的前部。
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28.发明申请公开(公告)号：US20120113582A1
公开(公告)日：2012-05-10
申请号：US12994656
申请日：2010-11-09
CPC分类号： G11B33/128 , G06F1/187 , G06F1/20 , G06F3/0658 , G11B33/142
摘要： A storage device mounting structure with excellent handleability for storage devices is provided.A storage device mounting structure according to this invention includes a unit for housing a plurality of storage devices, a chassis for housing the unit, and a guide mechanism for supporting the unit and guiding it into or out of the chassis, wherein the unit has an open area for inserting the plurality of storage devices from a front face of the unit into the unit and is supported by the guide mechanism so that the unit can freely move rotationally to make a surface of the unit, where the open area exists, positioned at the front of the chassis.
摘要翻译： 提供了一种存储装置的具有优异的可操作性的存储装置安装结构。 根据本发明的存储装置安装结构包括：用于容纳多个存储装置的单元，用于容纳该单元的底盘;以及用于支撑该单元并将其引导到底架中的引导机构，其中该单元具有 用于将多个存储装置从单元的前表面插入到单元中的开放区域，并且被引导机构支撑，使得该单元可以自由地旋转移动，以使开放区域存在的单元的表面位于 机箱的前部。
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29.发明申请STORAGE APPARATUS AND A DATA MANAGEMENT METHOD EMPLOYING THE STORAGE APPARATUS 失效存储设备和使用存储设备的数据管理方法公开(公告)号：US20110231683A1
公开(公告)日：2011-09-22
申请号：US13149569
申请日：2011-05-31
IPC分类号： G06F1/32
CPC分类号： G06F3/0634 , G06F1/3221 , G06F1/3268 , G06F3/0625 , G06F3/0689 , Y02D10/154
摘要： A storage apparatus is provided that is capable of reducing data maintenance management costs with a performance that is both highly reliable and fast. The present invention is storage apparatus where an intermediary device is arranged between a controller and a plurality of disk devices of different performances arranged in a hierarchical manner. The controller unit carries out I/O accesses to and from the disk devices via the intermediary devices based on access requests sent from host apparatus. The intermediary device includes a power saving control function for the disk device and carries out operation control such as spin off and spin up of disk devices in accordance with conditions set in advance.
摘要翻译： 提供一种存储装置，其能够以高度可靠和快速的性能来降低数据维护管理成本。 本发明是一种存储装置，其中中间装置被布置在控制器与以分级方式布置的不同性能的多个盘装置之间。 控制器单元基于从主机设备发送的访问请求经由中间设备对磁盘设备进行I / O访问。 中间装置包括用于盘装置的省电控制功能，并且根据预先设定的条件进行诸如磁盘装置的分离和旋转的操作控制。
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公开(公告)号：US07917551B2
公开(公告)日：2011-03-29
申请号：US12007328
申请日：2008-01-09
IPC分类号： G06F12/00
CPC分类号： G06F3/065 , G06F3/0605 , G06F3/0643 , G06F3/067 , G06F17/30088 , G06F17/30235
摘要： One or more storage controllers include a folder configuration unit for configuring a plurality of folders to store the plurality of contents in the plurality of logical volumes, a core-contents management unit for specifying and managing core-contents to become the core from the plurality of contents to be stored in the plurality of logical volumes or the plurality of folders, a related contents management unit for managing the core-contents and one or more related contents associated with a part or the whole of the core-contents from a plurality of contents to be stored in the plurality of logical volumes or the plurality of folders, and a group folder configuration unit for configuring a group folder that groups the core-contents and the related contents across the plurality of logical volumes or the plurality of folders.
摘要翻译： 一个或多个存储控制器包括用于配置多个文件夹以存储多个逻辑卷中的多个内容的文件夹配置单元，用于从多个逻辑卷中指定和管理核心内容以成为核心的核心内容管理单元 要存储在多个逻辑卷或多个文件夹中的内容，相关内容管理单元，用于从多个内容管理核心内容和与核心内容的一部分或全部相关联的一个或多个相关内容 存储在多个逻辑卷或多个文件夹中的组文件夹配置单元，以及用于配置跨多个逻辑卷或多个文件夹对核心内容和相关内容进行分组的组文件夹的组文件夹配置单元。
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