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11. 发明申请

US20060143422A1 Storage control system 有权
标题翻译：存储控制系统
公开(公告)号：US20060143422A1
公开(公告)日：2006-06-29
申请号：US11070247
申请日：2005-03-03
申请人： Takao Mashima , Dai Taninaka
发明人： Takao Mashima , Dai Taninaka
IPC分类号： G06F12/00
CPC分类号： G06F3/0613 , G06F3/0635 , G06F3/0665 , G06F3/067
摘要： A storage control system having no risk of changing the storage content of a logical volume by a data update to a virtual logical volume. A logical volume, which is not correspondent to a virtual logical volume, can be specified when defining a virtual logical volume correspondent to a logical volume. A first storage controller comprises a port capable of connecting to both a logical volume of the first storage controller, and a logical volume of a second storage controller; a virtual logical volume, which is set in association with a logical volume connected to this port; and a virtual logical volume-setting controller for controlling the setting of a virtual logical volume. The virtual logical volume-setting controller is constituted such that the virtual logical volume cannot be set in a logical volume of the first storage controller.
摘要翻译：一种存储控制系统，其不具有通过数据更新将逻辑卷的存储内容改变为虚拟逻辑卷的风险。当定义与逻辑卷对应的虚拟逻辑卷时，可以指定不对应于虚拟逻辑卷的逻辑卷。第一存储控制器包括能够连接到第一存储控制器的逻辑卷和第二存储控制器的逻辑卷的端口; 与连接到该端口的逻辑卷相关联地设置的虚拟逻辑卷; 以及用于控制虚拟逻辑卷的设置的虚拟逻辑卷设置控制器。虚拟逻辑卷设置控制器被构造成使得虚拟逻辑卷不能被设置在第一存储控制器的逻辑卷中。

12. 发明申请

US20060101169A1 Device and method for generating a logical path between connection of control device connected to a host device and memory device provided in said control device 审中-公开
标题翻译：用于在连接到主机设备的控制设备和设置在所述控制设备中的存储设备的连接之间产生逻辑路径的设备和方法
公开(公告)号：US20060101169A1
公开(公告)日：2006-05-11
申请号：US11020548
申请日：2004-12-27
申请人： Akio Shiga , Dai Taninaka , Tatsuya Murakami
发明人： Akio Shiga , Dai Taninaka , Tatsuya Murakami
IPC分类号： G06F3/06
CPC分类号： G06F3/0665 , G06F3/0607 , G06F3/0635 , G06F3/067
摘要： A control device (4A) has a plurality of memory devices (1A), a first connection (92B) to be connected to a host device, and a second connection (92A) to be connected to an external memory control device (4B). The plurality of memory devices includes a memory device associated with the external memory device (4A). Provided are a first specifying unit (800) for specifying a host access external memory device, which is to be accessed by the host device, among the plurality of external memory devices; a second specifying unit (800) for specifying a mapping memory device, which is associated with the specified host access external memory device, among the plurality of memory devices; and a logical path generation unit for generating a logical path between the specified mapping memory device and the first connection.
摘要翻译：控制装置（4A）具有多个存储装置（1A），要连接到主机装置的第一连接（92B）和要连接到外部存储器控制装置的第二连接（92A）（4 B）。多个存储器件包括与外部存储器件（4A）相关联的存储器件。提供了一种用于在多个外部存储器件中指定要由主机设备访问的主机访问外部存储器件的第一指定单元（800）用于指定与所述指定主机访问外部存储器装置相关联的映射存储器件的所述多个存储器件中的第二指定单元（800）以及逻辑路径生成单元，用于生成所述指定映射存储装置与所述第一连接之间的逻辑路径。

13. 发明申请

US20120265955A1 STORAGE CONTROL APPARATUS FOR COPYING DATA BETWEEN LOGICAL VOLUMES, STORAGE SYSTEM COMPRISING THIS STORAGE CONTROL APPARATUS, AND STORAGE CONTROL METHOD 审中-公开
标题翻译：用于复制逻辑卷之间的数据的存储控制装置，包含该存储控制装置的存储系统和存储控制方法
公开(公告)号：US20120265955A1
公开(公告)日：2012-10-18
申请号：US13125201
申请日：2011-04-12
申请人： Sou Kawabe , Dai Taninaka
发明人： Sou Kawabe , Dai Taninaka
IPC分类号： G06F12/16
CPC分类号： G06F3/0607 , G06F3/0616 , G06F3/0646 , G06F3/0662 , G06F3/067
摘要： A storage control apparatus comprises a virtualization control part in addition to a copy control part determining whether or not a PVOL (a copy-source VOL) attribute set and a SVOL (a copy-destination VOL) attribute set are the same and carrying out a data copy between VOLs in a case where the result of this determination is affirmative. The virtualization control part creates either a virtual PVOL which is a VOL obtained by virtualizing the PVOL and which comprises the SVOL attribute set, or a virtual SVOL which is a VOL obtained by virtualizing the SVOL and which comprises the PVOL attribute set. As a result, either the VOL attribute set of the virtual PVOL and the SVOL attribute set become the same, or the PVOL attribute set and the VOL attribute set of the virtual SVOL become the same, and the copy control part can thereby carry out a copy between VOLs.
摘要翻译：存储控制装置还包括虚拟化控制部分，除了复制控制部分确定PVOL（复制源VOL）属性集和SVOL（复制目的地VOL）属性集是否相同并执行一个在此确定结果为肯定的情况下，VOL之间的数据复制。虚拟化控制部分创建虚拟PVOL，虚拟PVOL是通过虚拟化PVOL并且包括SVOL属性集获得的VOL，或虚拟SVOL，虚拟SVOL是通过虚拟化SVOL获得的并且包括PVOL属性集的VOL。结果，虚拟PVOL和SVOL属性集合的VOL属性集都变为相同，或者虚拟SVOL的PVOL属性集合和VOL属性集合变得相同，并且复制控制部分可以由此执行在VOL之间拷贝

14. 发明授权

US07424582B2 Storage system, formatting method and computer program to enable high speed physical formatting 有权
标题翻译：存储系统，格式化方法和计算机程序，实现高速物理格式化
公开(公告)号：US07424582B2
公开(公告)日：2008-09-09
申请号：US11237887
申请日：2005-09-29
申请人： Satoru Takayama , Dai Taninaka , Keishi Tamura
发明人： Satoru Takayama , Dai Taninaka , Keishi Tamura
IPC分类号： G06F12/00 , G06F13/00 , G06F13/362
CPC分类号： G06F3/0665 , G06F3/061 , G06F3/067
摘要： Provided is a storage system having a first storage controller and a second storage controller. An actual device of the second storage controller is mapped to a virtual device of the first storage controller. The first storage controller has a port for transmitting control cylinder information to be written in a control information area of the actual device. As the format data to be transmitted from the first storage controller to the second storage controller, it will suffice so as long as control cylinder information is transmitted, and high speed formatting can be performed since it is not necessary to transmit 0 data.
摘要翻译：提供一种具有第一存储控制器和第二存储控制器的存储系统。第二存储控制器的实际设备被映射到第一存储控制器的虚拟设备。第一存储控制器具有用于发送要写入实际设备的控制信息区域中的控制缸信息的端口。作为要从第一存储控制器发送到第二存储控制器的格式数据，只要发送控制气缸信息就足够了，并且可以执行高速格式化，因为不需要发送0数据。

15. 发明授权

US07366838B2 Storage system and control method thereof for uniformly managing the operation authority of a disk array system 有权
标题翻译：用于统一管理磁盘阵列系统的操作权限的存储系统及其控制方法
公开(公告)号：US07366838B2
公开(公告)日：2008-04-29
申请号：US11600797
申请日：2006-11-17
申请人： Dai Taninaka , Toshimichi Kishimoto
发明人： Dai Taninaka , Toshimichi Kishimoto
IPC分类号： G06F12/16 , G06F12/14
CPC分类号： H04L41/082 , G06F3/0605 , G06F3/0622 , G06F3/0629 , G06F3/0637 , G06F3/067 , H04L41/028 , H04L67/288
摘要： In an exclusive lock management in common to both the In-Band and the Out-of-band, a lock control technique of a storage system capable of removing the factor that may cause the discrepancy in the configuration information in a disk array system is disclosed. In the storage system, a shared memory in a DKC of a storage subsystem has lock management information for uniformly managing the operation authority for the configuration information in the shared memory that is used in common by both the channels of the host terminals and the management client terminals, and a CPU in the DKC gives the operation authority for changing the configuration information to either the host machine or the management client based on the lock management information in the shared memory in response to an access request from the host terminals or the management client terminals.
摘要翻译：在带通和带外共同的排他锁管理中，公开了一种能够消除可能导致磁盘阵列系统中的配置信息不一致的因素的存储系统的锁控技术。在存储系统中，存储子系统的DKC中的共享存储器具有锁定管理信息，用于统一管理由主机终端和管理客户端的两个通道共同使用的共享存储器中的配置信息的操作权限终端和DKC中的CPU响应于来自主机终端或管理客户端的访问请求，给予基于共享存储器中的锁管理信息将配置信息更改为主机或管理客户端的操作权限终端。

16. 发明申请

US20070248017A1 Storage system, path management method and path management device 失效
标题翻译：存储系统，路径管理方法和路径管理设备
公开(公告)号：US20070248017A1
公开(公告)日：2007-10-25
申请号：US11472403
申请日：2006-06-22
申请人： Sachiko Hinata , Dai Taninaka , Misako Tamura
发明人： Sachiko Hinata , Dai Taninaka , Misako Tamura
IPC分类号： G06F9/46 , H04J3/14 , H04J1/16 , H04L12/56
CPC分类号： G06F3/0635 , G06F3/061 , G06F3/067 , G06F2206/1012 , H04L41/0893 , H04L41/22 , H04L43/022 , H04L43/0852 , H04L43/0894 , H04L45/306 , H04L45/38 , H04L67/1097
摘要： Proposed are a storage system, a path management method and a path management device capable of ensuring the processing performance demanded by a user while seeking to improve the access performance from a host system to a storage apparatus. Path switching control for dynamically switching the path to be used by the host system according to the loaded condition of the respective paths between the host system and the storage apparatus is executed; and a path is selected as needed according to a policy containing path switching rules created by a user, and path switching control for excluding the selected path from the target and dynamically switching the path to be used by the host system is executed.
摘要翻译：提出了一种存储系统，路径管理方法和路径管理装置，其能够确保用户所要求的处理性能，同时寻求提高从主机系统到存储装置的访问性能。执行用于根据主机系统和存储装置之间的相应路径的加载状态动态地切换由主机系统使用的路径的路径切换控制; 并且根据包含由用户创建的路径切换规则的策略，根据需要选择路径，并且执行用于从目标中排除所选择的路径并且动态地切换主机系统要使用的路径的路径切换控制。

17. 发明申请

US20060200593A1 Storage controller and controlling method therefor 审中-公开
公开(公告)号：US20060200593A1
公开(公告)日：2006-09-07
申请号：US11107758
申请日：2005-04-18
申请人： Kosaku Kambayashi , Dai Taninaka
发明人： Kosaku Kambayashi , Dai Taninaka
IPC分类号： G06F3/00
CPC分类号： G06F3/0604 , G06F3/0632 , G06F3/067
摘要： A storage controller that performs user-friendly information display, simplifies updating of support information, has external storage controllers to provide sufficient input/output performance, and expands the range of external storage controllers to be supported; and a controlling method for that storage controller. The storage controller includes a code extract/convert unit for converting a first code indicating a vendor name and/or device name of an external storage controller, obtained based on inquiry data transmitted from the external storage controller, into a second code indicating a real vendor name and/or real device name of the external storage controller. The storage controller creates support information that compiles information of each model regarding whether or not it can be connected to the respective external storage controllers. Furthermore, a path control system and a timeout time can be set for the respective external storage controllers.

18. 发明申请

US20050216664A1 Storage system and control method thereof 有权
标题翻译：存储系统及其控制方法
公开(公告)号：US20050216664A1
公开(公告)日：2005-09-29
申请号：US10855408
申请日：2004-05-28
申请人： Dai Taninaka , Toshimichi Kishimoto
发明人： Dai Taninaka , Toshimichi Kishimoto
IPC分类号： G06F13/10 , G06F3/06 , H04L12/24 , H04L29/06 , H04L29/08 , G06F12/00
CPC分类号： H04L41/082 , G06F3/0605 , G06F3/0622 , G06F3/0629 , G06F3/0637 , G06F3/067 , H04L41/028 , H04L67/288
摘要： In an exclusive lock management in common to both the In-Band and the Out-of-band, a lock control technique of a storage system capable of removing the factor that may cause the discrepancy in the configuration information in a disk array system is disclosed. In the storage system, a shared memory in a DKC of a storage subsystem has lock management information for uniformly managing the operation authority for the configuration information in the shared memory that is used in common by both the channels of the host terminals and the management client terminals, and a CPU in the DKC gives the operation authority for changing the configuration information to either the host machine or the management client based on the lock management information in the shared memory in response to an access request from the host terminals or the management client terminals.
摘要翻译：在带通和带外共同的排他锁管理中，公开了一种能够消除可能导致磁盘阵列系统中的配置信息不一致的因素的存储系统的锁控技术。在存储系统中，存储子系统的DKC中的共享存储器具有锁定管理信息，用于统一管理由主机终端和管理客户端的两个通道共同使用的共享存储器中的配置信息的操作权限终端和DKC中的CPU响应于来自主机终端或管理客户端的访问请求，给予基于共享存储器中的锁管理信息将配置信息更改为主机或管理客户端的操作权限终端。

19. 发明申请

US20050129016A1 Storage system management method, storage system, switch, and storage medium having a program 审中-公开
标题翻译：具有程序的存储系统管理方法，存储系统，交换机和存储介质
公开(公告)号：US20050129016A1
公开(公告)日：2005-06-16
申请号：US11052999
申请日：2005-02-07
申请人： Dai Taninaka , Tatsuya Murakami
发明人： Dai Taninaka , Tatsuya Murakami
IPC分类号： G06F3/06 , G06F3/00 , G06F12/00 , G06F13/00 , H04L12/56
CPC分类号： H04L49/357 , H04L49/3009 , H04L49/65
摘要： A storage system includes storage devices having connection ports and logical device groups connected to each connection port, and a switch having a plurality of switch ports to which the storage devices can be connected via their connection ports and, when a data frame is input to one of the switch ports, being capable of outputting that data frame from either one of the switch ports connected to one of the connection ports to which that data frame is to be sent according to a destination specified in that data frame. The switch stores a table that defines a correspondence between the destination and the connection port. In rearranging data stored in one logical device group to another logical device group, a management server connected to the switch sends an update request to the switch and makes it update the correspondence in the table.
摘要翻译：存储系统包括具有连接到每个连接端口的连接端口和逻辑设备组的存储设备，以及具有多个交换机端口的交换机，存储设备可以经由其连接端口连接到该交换机端口，并且当数据帧被输入到一个的交换机端口，能够根据在该数据帧中指定的目的地从连接到要发送该数据帧的一个连接端口的交换机端口之一输出该数据帧。交换机存储定义目的地和连接端口之间的对应关系的表。将存储在一个逻辑设备组中的数据重新排列到另一个逻辑设备组，连接到交换机的管理服务器向交换机发送更新请求，并使其更新表中的对应关系。

20. 发明授权

US08296468B2 Storage controller and controlling method therefor 有权
标题翻译：存储控制器及其控制方法
公开(公告)号：US08296468B2
公开(公告)日：2012-10-23
申请号：US13248064
申请日：2011-09-29
申请人： Kosaku Kambayashi , Dai Taninaka
发明人： Kosaku Kambayashi , Dai Taninaka
IPC分类号： G06F3/00
CPC分类号： G06F3/0604 , G06F3/0632 , G06F3/067
摘要： A storage controller that performs user-friendly information display, simplifies updating of support information, has external storage controllers to provide sufficient input/output performance, and expands the range of external storage controllers to be supported; and a controlling method for that storage controller. The storage controller includes a code extract/convert unit for converting a first code indicating a vendor name and/or device name of an external storage controller, obtained based on inquiry data transmitted from the external storage controller, into a second code indicating a real vendor name and/or real device name of the external storage controller. The storage controller creates support information that compiles information of each model regarding whether or not it can be connected to the respective external storage controllers. Furthermore, a path control system and a timeout time can be set for the respective external storage controllers.
摘要翻译：一种执行用户友好的信息显示的存储控制器，简化了支持信息的更新，外部存储控制器提供足够的输入/输出性能，并扩展了要支持的外部存储控制器的范围; 以及该存储控制器的控制方法。存储控制器包括代码提取/转换单元，用于将指示供应商名称和/或外部存储控制器的设备名称的第一代码转换为指示真实供应商的第二代码，该外部存储控制器基于从外部存储控制器发送的查询数据而获得外部存储控制器的名称和/或实际设备名称。存储控制器创建支持信息，编译每个模型的信息是否可以连接到相应的外部存储控制器。此外，可以为各个外部存储控制器设置路径控制系统和超时时间。

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