专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07120705B2 Magnetic disk array device with processing offload function module 有权
标题翻译：具有处理卸载功能模块的磁盘阵列装置
公开(公告)号：US07120705B2
公开(公告)日：2006-10-10
申请号：US10783337
申请日：2004-02-20
申请人： Masahiro Arai , Naoto Matsunami , Ikuya Yagisawa , Akihiro Mannen , Masahiko Sato
发明人： Masahiro Arai , Naoto Matsunami , Ikuya Yagisawa , Akihiro Mannen , Masahiko Sato
IPC分类号： G06F3/00 , G06F15/16
CPC分类号： G06F3/0661 , G06F3/0607 , G06F3/061 , G06F3/0658 , G06F3/067 , G06F3/0689 , G06F9/5044 , G06F2209/509
摘要： A magnetic disk array device is equipped with ATA magnetic disks, at least one disk array controller for controlling the ATA magnetic disks, and at least one processing offload function module provided between the disk array controller and the ATA magnetic disk. The disk array controller outputs one of a standard processing FC command for performing a standard processing such as a read or write processing, and an offload processing FC command for performing a vendor-unique offload processing. The processing offload function module performs a command mapping for the standard processing FC command and issues to the ATA magnetic disk a corresponding ATA command, and prepares a group of ATA commands for the offload processing FC command for optimum processing in an ATA protocol.
摘要翻译：磁盘阵列装置配备有ATA磁盘，至少一个用于控制ATA磁盘的磁盘阵列控制器，以及设置在磁盘阵列控制器和ATA磁盘之间的至少一个处理卸载功能模块。磁盘阵列控制器输出用于执行诸如读或写处理的标准处理的标准处理FC命令之一，以及用于执行供应商唯一卸载处理的卸载处理FC命令。处理卸载功能模块执行标准处理FC命令的命令映射，并向ATA磁盘发出相应的ATA命令，并准备一组用于卸载处理FC命令的ATA命令，以在ATA协议中进行最佳处理。

2. 发明申请

US20050071553A1 Disk array system based on disks with a fixed-length unit of access 失效
标题翻译：基于具有固定长度访问单元的磁盘的磁盘阵列系统
公开(公告)号：US20050071553A1
公开(公告)日：2005-03-31
申请号：US10443886
申请日：2003-05-23
申请人： Akihiro Mannen , Naoto Matsunami , Ikuya Yagisawa , Masahiko Sato , Masahiro Arai
发明人： Akihiro Mannen , Naoto Matsunami , Ikuya Yagisawa , Masahiko Sato , Masahiro Arai
IPC分类号： G06F12/08 , G06F3/06 , G06F11/10 , G06F12/00
CPC分类号： G06F3/0619 , G06F3/064 , G06F3/0689 , G06F11/1076 , G06F2211/1009
摘要： Conventional methods for appending a validation code are not applicable to a disk array system in which the disk array comprises disk devices having a fixed sector length. The present invention solves this problem by separating validation codes from data blocks, bundling them together in blocks that can be easily matched with sectors, and carrying out all the associated management and control by hardware, such as coordination between validation codes and data blocks and operations of reading from and writing into the disk devices, thereby offering the same level of reliability as with conventional systems.
摘要翻译：用于附加验证码的常规方法不适用于磁盘阵列系统，其中磁盘阵列包括具有固定扇区长度的磁盘设备。本发明通过将验证码与数据块分开来解决这个问题，将它们捆绑在一起可以容易地与扇区匹配的块，并且通过硬件执行所有相关的管理和控制，诸如验证码和数据块之间的协调以及操作读取和写入磁盘设备，从而提供与常规系统相同的可靠性水平。

3. 发明授权

US07039758B2 Disk array system based on disks with a fixed-length unit of access 失效
标题翻译：基于具有固定长度访问单元的磁盘的磁盘阵列系统
公开(公告)号：US07039758B2
公开(公告)日：2006-05-02
申请号：US10443886
申请日：2003-05-23
申请人： Akihiro Mannen , Naoto Matsunami , Ikuya Yagisawa , Masahiko Sato , Masahiro Arai
发明人： Akihiro Mannen , Naoto Matsunami , Ikuya Yagisawa , Masahiko Sato , Masahiro Arai
IPC分类号： G06F12/00
CPC分类号： G06F3/0619 , G06F3/064 , G06F3/0689 , G06F11/1076 , G06F2211/1009
摘要： Conventional methods for appending a validation code are not applicable to a disk array system in which the disk array comprises disk devices having a fixed sector length. The present invention solves this problem by separating validation codes from data blocks, bundling them together in blocks that can be easily matched with sectors, and carrying out all the associated management and control by hardware, such as coordination between validation codes and data blocks and operations of reading from and writing into the disk devices, thereby offering the same level of reliability as with conventional systems.
摘要翻译：用于附加验证码的常规方法不适用于磁盘阵列系统，其中磁盘阵列包括具有固定扇区长度的磁盘设备。本发明通过将验证码与数据块分开来解决这个问题，将它们捆绑在一起可以容易地与扇区匹配的块，并且通过硬件执行所有相关的管理和控制，诸如验证码和数据块之间的协调以及操作读取和写入磁盘设备，从而提供与常规系统相同的可靠性水平。

4. 发明申请

US20050114557A1 Magnetic disk array device with processing offload function module 有权
标题翻译：具有处理卸载功能模块的磁盘阵列装置
公开(公告)号：US20050114557A1
公开(公告)日：2005-05-26
申请号：US10783337
申请日：2004-02-20
申请人： Masahiro Arai , Naoto Matsunami , Ikuya Yagisawa , Akihiro Mannen , Masahiko Sato
发明人： Masahiro Arai , Naoto Matsunami , Ikuya Yagisawa , Akihiro Mannen , Masahiko Sato
IPC分类号： G06F13/10 , G06F3/06 , G06F13/00 , G06F13/12
CPC分类号： G06F3/0661 , G06F3/0607 , G06F3/061 , G06F3/0658 , G06F3/067 , G06F3/0689 , G06F9/5044 , G06F2209/509
摘要： A magnetic disk array device is equipped with ATA magnetic disks, at least one disk array controller for controlling the ATA magnetic disks, and at least one processing offload function module provided between the disk array controller and the ATA magnetic disk. The disk array controller outputs one of a standard processing FC command for performing a standard processing such as a read or write processing, and an offload processing FC command for performing a vendor-unique offload processing. The processing offload function module performs a command mapping for the standard processing FC command and issues to the ATA magnetic disk a corresponding ATA command, and prepares a group of ATA commands for the offload processing FC command for optimum processing in an ATA protocol.
摘要翻译：磁盘阵列装置配备有ATA磁盘，至少一个用于控制ATA磁盘的磁盘阵列控制器，以及设置在磁盘阵列控制器和ATA磁盘之间的至少一个处理卸载功能模块。磁盘阵列控制器输出用于执行诸如读或写处理的标准处理的标准处理FC命令之一，以及用于执行供应商唯一卸载处理的卸载处理FC命令。处理卸载功能模块执行标准处理FC命令的命令映射，并向ATA磁盘发出相应的ATA命令，并准备一组用于卸载处理FC命令的ATA命令，以在ATA协议中进行最佳处理。

5. 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。

6. 发明授权

US08051244B2 Storage system for sending an access request from a host to a storage subsystem 有权
标题翻译：用于从主机向存储子系统发送访问请求的存储系统
公开(公告)号：US08051244B2
公开(公告)日：2011-11-01
申请号：US13016104
申请日：2011-01-28
申请人： Naoto Matsunami , Takashi Oeda , Akira Yamamoto , Yasuyuki Mimatsu , Masahiko Sato
发明人： Naoto Matsunami , Takashi Oeda , Akira Yamamoto , Yasuyuki Mimatsu , Masahiko Sato
IPC分类号： G06F12/00
CPC分类号： G06F3/0635 , G06F3/0611 , G06F3/067 , G06F3/0689
摘要： A disk storage system for controlling a plurality of disk devices in multiple disk array systems consisting of disk array switches in a fiber channel connection where the disk devices are organized as multiple logical units. The multiple logical units are mapped between each other to improve high speed operation of the disk storage system and the disk storage system transfers data mutually between the two or more disk array switches improving performance and throughput.
摘要翻译：一种磁盘存储系统，用于控制多个磁盘阵列系统中的多个磁盘设备，该多个磁盘阵列系统由光盘通道连接中的磁盘阵列交换机组成，其中磁盘设备被组织为多个逻辑单元。多个逻辑单元彼此映射以改善磁盘存储系统的高速操作，并且磁盘存储系统在两个或更多个磁盘阵列交换机之间相互传输数据，从而提高性能和吞吐量。

7. 发明授权

US07293139B2 Disk array system generating a data guarantee code on data transferring 有权
标题翻译：磁盘阵列系统生成数据传输数据保证码
公开(公告)号：US07293139B2
公开(公告)日：2007-11-06
申请号：US10959982
申请日：2004-10-08
申请人： Akira Nishimoto , Naoto Matsunami , Masahiko Sato , Hidemi Baba
发明人： Akira Nishimoto , Naoto Matsunami , Masahiko Sato , Hidemi Baba
IPC分类号： G06F12/08
CPC分类号： G06F11/1076 , G06F12/0866 , G06F2211/1007 , G06F2211/1009 , G06F2211/104
摘要： To correctly generate LAs even when out-of-order occurs. In a disk array system according to the present invention, a control unit includes: a host input/output unit that exchanges data and a control signal with a host connected to a disk array system; a disk input/output unit that exchanges data and a control signal with a disk; a cache memory that temporarily stores the data during transfer between the host input/output unit and the disk input/output unit in units of segments that are each formed by a plurality of blocks having a predetermined size; an MPU that controls an operation of the control unit by executing a control program; and a cache controller that controls input/output of the data into/from the cache memory, and the host input/output unit transfers, to the cache controller, transfer information containing the guarantee codes of the first blocks of the segments relating to the data transfer.
摘要翻译：即使发生乱序，也能正确生成LAs。在根据本发明的磁盘阵列系统中，控制单元包括：与连接到磁盘阵列系统的主机交换数据和控制信号的主机输入/输出单元; 磁盘输入/输出单元，用于与磁盘交换数据和控制信号; 高速缓存存储器，用于在主机输入/输出单元和盘输入/输出单元之间传送期间以每个由具有预定尺寸的多个块形成的段为单位临时存储数据; MPU，通过执行控制程序来控制所述控制单元的动作; 以及高速缓存控制器，其将数据输入/输出到高速缓存存储器中，并且主机输入/输出单元向高速缓存控制器传送包含与数据相关的段的第一块的保证代码的信息转让。

8. 发明授权

US06701410B2 Storage system including a switch 失效
标题翻译：存储系统包括一个交换机
公开(公告)号：US06701410B2
公开(公告)日：2004-03-02
申请号：US10095578
申请日：2002-03-13
申请人： Naoto Matsunami , Takashi Oeda , Akira Yamamoto , Yasuyuki Mimatsu , Masahiko Sato
发明人： Naoto Matsunami , Takashi Oeda , Akira Yamamoto , Yasuyuki Mimatsu , Masahiko Sato
IPC分类号： G06F1200
CPC分类号： G06F3/0635 , G06F3/0611 , G06F3/067 , G06F3/0689
摘要： A disk storage system containing a storage device having a record medium for holding the data, a plurality of storage sub-systems having a controller for controlling the storage device, a first interface node coupled to a computer using the data stored in the plurality of storage sub-systems, a plurality of second interface nodes connected to the storage sub-systems, a switch connecting to a first interface node and a plurality of second interface nodes to perform frame transfer therebetween based on node address information added to the frame. The first interface node has a configuration table to store structural information for the memory storage system and in response to the frame sent from the computer, analyzes the applicable frame, converts information relating to the transfer destination of that frame based on structural information held in the configuration table, and transfers that frame to the switch.
摘要翻译：一种包含具有用于保存数据的记录介质的存储装置的磁盘存储系统，具有用于控制存储装置的控制器的多个存储子系统，使用存储在多个存储器中的数据耦合到计算机的第一接口节点子系统，连接到存储子系统的多个第二接口节点，连接到第一接口节点和多个第二接口节点的交换机，基于添加到帧的节点地址信息来执行帧间传输。第一接口节点具有用于存储存储器系统的结构信息的配置表，并且响应于从计算机发送的帧，分析适用的帧，基于在该帧中保存的结构信息，转换与该帧的传送目的地相关的信息配置表，并将该帧传输到交换机。

9. 发明授权

US08375168B2 Method and system of collection performance data for storage network 失效
标题翻译：存储网络采集性能数据的方法和系统
公开(公告)号：US08375168B2
公开(公告)日：2013-02-12
申请号：US13448057
申请日：2012-04-16
申请人： Naoto Matsunami , Takashi Oeda , Akira Yamamoto , Yasuyuki Mimatsu , Masahiko Sato
发明人： Naoto Matsunami , Takashi Oeda , Akira Yamamoto , Yasuyuki Mimatsu , Masahiko Sato
IPC分类号： G06F12/00
CPC分类号： G06F3/0635 , G06F3/0611 , G06F3/067 , G06F3/0689
摘要： This invention provides a user or an operator with a management apparatus or method for displaying logical connection information between an interface connected to a computer and a switch and a storage system or a logical unit in the storage system in a virtual storage system, wherein the switch receives a first access request from said computer, converts said first access request to a second access request to one of said plural storage systems, and sends said second access request to one of said plural storage systems or one logical unit.
摘要翻译：本发明为用户或操作者提供一种管理装置或方法，用于在连接到计算机的接口与交换机之间显示逻辑连接信息，以及在虚拟存储系统中的存储系统中的存储系统或逻辑单元，其中开关从所述计算机接收第一访问请求，将所述第一访问请求转换为所述多个存储系统之一的第二访问请求，并将所述第二访问请求发送到所述多个存储系统之一或一个逻辑单元。

10. 发明授权

US08176248B2 Method and system of collection performance data for storage network 有权
标题翻译：存储网络采集性能数据的方法和系统
公开(公告)号：US08176248B2
公开(公告)日：2012-05-08
申请号：US13242632
申请日：2011-09-23
申请人： Naoto Matsunami , Takashi Oeda , Akira Yamamoto , Yasuyuki Mimatsu , Masahiko Sato
发明人： Naoto Matsunami , Takashi Oeda , Akira Yamamoto , Yasuyuki Mimatsu , Masahiko Sato
IPC分类号： G06F12/00
CPC分类号： G06F3/0635 , G06F3/0611 , G06F3/067 , G06F3/0689
摘要： This invention provides a user or an operator with a management apparatus or method for displaying logical connection information between an interface connected to a computer and a switch and a storage system or a logical unit in the storage system in a virtual storage system, wherein the switch receives a first access request from said computer, converts said first access request to a second access request to one of said plural storage systems, and sends said second access request to one of said plural storage systems or one logical unit.
摘要翻译：本发明为用户或操作者提供一种管理装置或方法，用于在连接到计算机的接口与交换机之间显示逻辑连接信息，以及在虚拟存储系统中的存储系统中的存储系统或逻辑单元，其中开关从所述计算机接收第一访问请求，将所述第一访问请求转换为所述多个存储系统之一的第二访问请求，并将所述第二访问请求发送到所述多个存储系统之一或一个逻辑单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式