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31. 发明申请

US20050204206A1 Disk array including plural exchangeable magnetic disk unit 失效
标题翻译：磁盘阵列包括多个可更换的磁盘单元
公开(公告)号：US20050204206A1
公开(公告)日：2005-09-15
申请号：US10860498
申请日：2004-06-04
申请人： Masahiro Arai , Ikuya Yagisawa , Yoichi Mizuno , Naoto Matsunami
发明人： Masahiro Arai , Ikuya Yagisawa , Yoichi Mizuno , Naoto Matsunami
IPC分类号： G06F11/00 , G06F11/10 , G06F11/20
CPC分类号： G06F11/2094 , G06F11/1092 , G06F11/1662 , G06F11/2089
摘要： To provide a storage apparatus in which a plurality of drives in a unit are separately treated and the unit can be easily exchanged for another unit even when RAID groups are freely composed. The storage apparatus includes a plurality of drive cases in each of which a plurality of units are detachably mounted, each of the units including a plurality of drives that are detachably, and a controller case in which a disk control section is provided, wherein the disk control section comprises a RAID group creation section for creating a RAID group using the plurality of disks and an exchange indicating section for giving a notice that a unit is ready to exchange after rebuilding or copying of data in disks included in the unit at the time of exchange of the unit.
摘要翻译：为了提供一种存储装置，其中单元中的多个驱动器被分开处理，并且即使在RAID组自由组合时也可以容易地将该单元交换到另一单元。存储装置包括多个驱动箱，每个驱动箱中的多个单元可拆卸地安装，每个单元包括可拆卸地安装的多个驱动器，以及设置有盘控制部的控制器壳体，其中盘控制部分包括用于使用所述多个盘创建RAID组的RAID组创建部分和用于在重建或复制包括在该单元中的盘中的数据之后给出单元准备交换的通知的交换指示部分交换单位

32. 发明授权

US06425049B1 Disk array system and method of changing the configuration of the disk array system 失效
标题翻译：磁盘阵列系统和更改磁盘阵列系统配置的方法
公开(公告)号：US06425049B1
公开(公告)日：2002-07-23
申请号：US09497760
申请日：2000-02-04
申请人： Masayuki Yamamoto , Naoto Matsunami , Jun Matsumoto , Ikuya Yagisawa , Masahiko Sato
发明人： Masayuki Yamamoto , Naoto Matsunami , Jun Matsumoto , Ikuya Yagisawa , Masahiko Sato
IPC分类号： G06F1202
CPC分类号： G06F3/0626 , G06F3/0634 , G06F3/0689
摘要： A disk array system has a disk storage group, an array controller reading/writing data of the group, a disk interface connecting unit having a plurality of ports for connection with the controller and the group, and a disk interface connection changing unit. In an array configuration information memory, information indicating a relation between the controller and the group is stored. An array configuration changing portion changes the array configuration information in response to a user's request. A connection changing interface informs the changing unit of a connection change based on the changed array configuration information. The changing unit sends instruction information on setting up the connection status among the ports to the connecting unit to establish the configuration indicated by the array configuration information. The connecting unit changes the port connection according to the instruction information sent from the changing unit.
摘要翻译：磁盘阵列系统具有磁盘存储组，阵列控制器读/写组的数据，具有用于与控制器和组连接的多个端口的磁盘接口连接单元和磁盘接口连接改变单元。在阵列配置信息存储器中，存储表示控制器与组之间的关系的信息。阵列配置改变部分响应于用户的请求改变阵列配置信息。连接改变接口基于改变的阵列配置信息通知改变单元的连接改变。更改单元向连接单元发送关于设置端口之间的连接状态的指令信息，以建立由阵列配置信息指示的配置。连接单元根据从更换单元发送的指令信息更改端口连接。

33. 发明授权

US07441143B2 Disk array including plural exchangeable magnetic disk 失效
标题翻译：磁盘阵列包括多个可更换磁盘
公开(公告)号：US07441143B2
公开(公告)日：2008-10-21
申请号：US10978460
申请日：2004-11-02
申请人： Masahiro Arai , Ikuya Yagisawa , Yoichi Mizuno , Naoto Matsunami
发明人： Masahiro Arai , Ikuya Yagisawa , Yoichi Mizuno , Naoto Matsunami
IPC分类号： G06F11/00
CPC分类号： G06F11/2094 , G06F11/1092 , G06F11/1662 , G06F11/2089
摘要： To provide a storage apparatus in which a plurality of drives in a unit are separately treated and the unit can be easily exchanged for another unit even when RAID groups are freely composed. The storage apparatus includes a plurality of drive cases in each of which a plurality of units are detachably mounted, each of the units including a plurality of drives that are detachably, and a controller case in which a disk control section is provided, wherein the disk control section comprises a RAID group creation section for creating a RAID group using the plurality of disks and an exchange indicating section for giving a notice that a unit is ready to exchange after rebuilding or copying of data in disks included in the unit at the time of exchange of the unit.
摘要翻译：为了提供一种存储装置，其中单元中的多个驱动器被分开处理，并且即使在RAID组自由组合时也可以容易地将该单元交换到另一单元。存储装置包括多个驱动箱，每个驱动箱中的多个单元可拆卸地安装，每个单元包括可拆卸地安装的多个驱动器，以及设置有盘控制部的控制器壳体，其中盘控制部分包括用于使用所述多个盘创建RAID组的RAID组创建部分和用于在重建或复制包括在该单元中的盘中的数据之后给出单元准备交换的通知的交换指示部分交换单位

34. 发明授权

US07249277B2 Disk array including plural exchangeable magnetic disk unit 失效
标题翻译：磁盘阵列包括多个可更换的磁盘单元
公开(公告)号：US07249277B2
公开(公告)日：2007-07-24
申请号：US10860498
申请日：2004-06-04
申请人： Masahiro Arai , Ikuya Yagisawa , Yoichi Mizuno , Naoto Matsunami
发明人： Masahiro Arai , Ikuya Yagisawa , Yoichi Mizuno , Naoto Matsunami
IPC分类号： G06F11/00
CPC分类号： G06F11/2094 , G06F11/1092 , G06F11/1662 , G06F11/2089
摘要： To provide a storage apparatus in which a plurality of drives in a unit are separately treated and the unit can be easily exchanged for another unit even when RAID groups are freely composed. The storage apparatus includes a plurality of drive cases in each of which a plurality of units are detachably mounted, each of the units including a plurality of drives that are detachably, and a controller case in which a disk control section is provided, wherein the disk control section comprises a RAID group creation section for creating a RAID group using the plurality of disks and an exchange indicating section for giving a notice that a unit is ready to exchange after rebuilding or copying of data in disks included in the unit at the time of exchange of the unit.
摘要翻译：为了提供一种存储装置，其中单元中的多个驱动器被分开处理，并且即使在RAID组自由组合时也可以容易地将该单元交换到另一单元。存储装置包括多个驱动箱，每个驱动箱中的多个单元可拆卸地安装，每个单元包括可拆卸地安装的多个驱动器，以及设置有盘控制部的控制器壳体，其中盘控制部分包括用于使用所述多个盘创建RAID组的RAID组创建部分和用于在重建或复制包括在该单元中的盘中的数据之后给出单元准备交换的通知的交换指示部分交换单位

35. 发明申请

US20070124550A1 Storage system having a plurality of interfaces 有权
公开(公告)号：US20070124550A1
公开(公告)日：2007-05-31
申请号：US11699554
申请日：2007-01-30
申请人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
发明人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
IPC分类号： G06F13/00
CPC分类号： G06F3/0661 , G06F3/0614 , G06F3/0626 , G06F3/0658 , G06F3/0659 , G06F3/067 , G06F12/0866
摘要： A hybrid-type storage system having both SAN and NAS interfaces can be implemented by simple hardware capable of carrying out a SAN function independently of a NAS function and a NAS load. To be more specific, a controller of the storage system comprises a NAS controller for accepting an I/O command issued for a file unit and a SAN controller for accepting an I/O command issued for a block unit. The NAS controller converts an I/O command issued for a file unit into an I/O command issued for a block unit, and transfers the I/O command issued for a block unit to the SAN controller. The SAN controller makes an access to data stored in a disk apparatus in accordance with an I/O command received from the SAN or from the NAS controller as a command issued for a block unit. The NAS and SAN controllers are capable of operating independently of each other.

36. 发明授权

US07206832B2 Method and system of managing an access to a storage system in a computer system 失效
标题翻译：管理对计算机系统中的存储系统的访问的方法和系统
公开(公告)号：US07206832B2
公开(公告)日：2007-04-17
申请号：US10893095
申请日：2004-07-14
申请人： Naoto Matsunami , Akira Yamamoto , Hideki Kamimaki , Masatoshi Ichikawa , Jun Matsumoto , Yasuyuki Mimatsu , Ikuya Yagisawa , Masayuki Yamamoto
发明人： Naoto Matsunami , Akira Yamamoto , Hideki Kamimaki , Masatoshi Ichikawa , Jun Matsumoto , Yasuyuki Mimatsu , Ikuya Yagisawa , Masayuki Yamamoto
IPC分类号： G06F15/173
CPC分类号： G06F3/0601 , G06F3/0605 , G06F3/061 , G06F3/0622 , G06F3/0631 , G06F3/0637 , G06F3/0665 , G06F3/067 , G06F3/0683 , G06F15/17337 , G06F21/805 , G06F2003/0697 , G06F2206/1012 , H04L67/1097
摘要： The Computer System consists of components including more than one Computer and Storage Subsystem to which more than one Computer are connected. The Storage Subsystem is equipped with more than one Storage Unit, Management Table registering information to manage Storage Units accessible by each of the Computers and Controller to control accesses by more than one Computer to more than one Storage Unit. The controller controls the accesses according to the information set in the Management Table when the Storage Unit is accessed by the Computer.
摘要翻译：计算机系统由包括多个计算机和多个计算机连接的多个计算机和存储子系统的组件组成。存储子系统配备有多个存储单元，管理表注册信息以管理每个计算机和控制器可访问的存储单元，以控制多个计算机到多个存储单元的访问。当计算机访问存储单元时，控制器根据管理表中设置的信息控制访问。

37. 发明授权

US07062621B2 Storage system and method for backup 失效
标题翻译：存储系统和备份方法
公开(公告)号：US07062621B2
公开(公告)日：2006-06-13
申请号：US10894295
申请日：2004-07-20
申请人： Yoichi Mizuno , Naoto Matsunami , Ikuya Yagisawa
发明人： Yoichi Mizuno , Naoto Matsunami , Ikuya Yagisawa
IPC分类号： G06F12/16
CPC分类号： G06F11/1451 , G06F11/1456 , G06F11/1458 , G06F11/1469 , G06F11/3419 , G06F11/3452 , G06F2201/88 , Y10S707/99953 , Y10S707/99955
摘要： A storage system which comprises a disk controller and a disk device having original volumes for backup and a storage pool for backup data. It incorporates a differential management program which checks whether the original volumes for backup are updated or not; a pool management program which allocates a disk area to the storage pool for backup data; a performance management program which manages the performance of each volume; and a backup control program which performs total backup control. A backup method by which recovery within a user-specified recovery object time is possible is selected according to the restore performance calculated by the performance management program and the total size of changed blocks after backup acquisition as counted by the differential management program.
摘要翻译：一种存储系统，包括磁盘控制器和具有用于备份的原始卷的磁盘设备和用于备份数据的存储池。它集成了一个差异管理程序，用于检查原始备份卷是否更新; 一个池管理程序，为存储池分配一个磁盘区域用于备份数据; 管理每个卷的性能的性能管理程序; 以及执行全备份控制的备份控制程序。根据由差分管理程序计数的备份采集后的性能管理程序计算出的恢复性能和更改的块的总大小，选择可以在用户指定的恢复对象时间内进行恢复的备份方法。

38. 发明申请

US20060069868A1 Storage system having a plurality of interfaces 有权
公开(公告)号：US20060069868A1
公开(公告)日：2006-03-30
申请号：US11272730
申请日：2005-11-15
申请人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
发明人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
IPC分类号： G06F13/12 , G06F12/00
CPC分类号： G06F3/0661 , G06F3/0614 , G06F3/0626 , G06F3/0658 , G06F3/0659 , G06F3/067 , G06F12/0866
摘要： A hybrid-type storage system having both SAN and NAS interfaces can be implemented by simple hardware capable of carrying out a SAN function independently of a NAS function and a NAS load. To be more specific, a controller of the storage system comprises a NAS controller for accepting an I/O command issued for a file unit and a SAN controller for accepting an I/O command issued for a block unit. The NAS controller converts an I/O command issued for a file unit into an I/O command issued for a block unit, and transfers the I/O command issued for a block unit to the SAN controller. The SAN controller makes an access to data stored in a disk apparatus in accordance with an I/O command received from the SAN or from the NAS controller as a command issued for a block unit. The NAS and SAN controllers are capable of operating independently of each other.

39. 发明申请

US20050086445A1 Storage system and method for backup 失效
标题翻译：存储系统和备份方法
公开(公告)号：US20050086445A1
公开(公告)日：2005-04-21
申请号：US10894295
申请日：2004-07-20
申请人： Yoichi Mizuno , Naoto Matsunami , Ikuya Yagisawa
发明人： Yoichi Mizuno , Naoto Matsunami , Ikuya Yagisawa
IPC分类号： G06F3/06 , G06F12/00 , G06F12/16
CPC分类号： G06F11/1451 , G06F11/1456 , G06F11/1458 , G06F11/1469 , G06F11/3419 , G06F11/3452 , G06F2201/88 , Y10S707/99953 , Y10S707/99955
摘要： A storage system which comprises a disk controller and a disk device having original volumes for backup and a storage pool for backup data. It incorporates a differential management program which checks whether the original volumes for backup are updated or not; a pool management program which allocates a disk area to the storage pool for backup data; a performance management program which manages the performance of each volume; and a backup control program which performs total backup control. A backup method by which recovery within a user-specified recovery object time is possible is selected according to the restore performance calculated by the performance management program and the total size of changed blocks after backup acquisition as counted by the differential management program.
摘要翻译：一种存储系统，包括磁盘控制器和具有用于备份的原始卷的磁盘设备和用于备份数据的存储池。它集成了一个差异管理程序，用于检查原始备份卷是否更新; 一个池管理程序，为存储池分配一个磁盘区域用于备份数据; 管理每个卷的性能的性能管理程序; 以及执行全备份控制的备份控制程序。根据由差分管理程序计数的备份采集后的性能管理程序计算出的恢复性能和更改的块的总大小，选择可以在用户指定的恢复对象时间内进行恢复的备份方法。

40. 发明授权

US07404038B2 Storage system having a plurality of interfaces 有权
标题翻译：存储系统具有多个接口
公开(公告)号：US07404038B2
公开(公告)日：2008-07-22
申请号：US11699554
申请日：2007-01-30
申请人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
发明人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
IPC分类号： G06F12/00
CPC分类号： G06F3/0661 , G06F3/0614 , G06F3/0626 , G06F3/0658 , G06F3/0659 , G06F3/067 , G06F12/0866
摘要： A hybrid-type storage system having both SAN and NAS interfaces can be implemented by simple hardware capable of carrying out a SAN function independently of a NAS function and a NAS load. To be more specific, a controller of the storage system comprises a NAS controller for accepting an I/O command issued for a file unit and a SAN controller for accepting an I/O command issued for a block unit. The NAS controller converts an I/O command issued for a file unit into an I/O command issued for a block unit, and transfers the I/O command issued for a block unit to the SAN controller. The SAN controller makes an access to data stored in a disk apparatus in accordance with an I/O command received from the SAN or from the NAS controller as a command issued for a block unit. The NAS and SAN controllers are capable of operating independently of each other.
摘要翻译：具有SAN和NAS接口的混合型存储系统可以通过独立于NAS功能和NAS负载进行SAN功能的简单硬件实现。更具体地说，存储系统的控制器包括用于接受为文件单元发出的I / O命令的NAS控制器和用于接受为块单元发出的I / O命令的SAN控制器。 NAS控制器将为文件单元发出的I / O命令转换为为块单元发出的I / O命令，并将块单元发出的I / O命令传输到SAN控制器。 SAN控制器根据从SAN或从NAS控制器接收的I / O命令访问存储在磁盘设备中的数据，作为为块单元发出的命令。 NAS和SAN控制器能够独立运行。

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