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公开(公告)号：US20090100146A1
公开(公告)日：2009-04-16
申请号：US12248922
申请日：2008-10-10
IPC分类号： G06F15/16
CPC分类号： H04L63/10 , G06F3/0622 , G06F3/0637 , G06F3/067 , H04L67/1097 , Y10S707/99953 , Y10S707/99956
摘要： In a storage system, a server apparatus and a storage apparatus are provided, while the server apparatus is connected via a LAN to one, or plural sets of computers so as to accept an access request of file data issued from the computers, whereas the storage apparatus is connected via a wide area network to the server apparatus so as to store thereinto the file data. A communication between the computers and the server apparatus is carried out by employing a network file protocol, whereas a communication between the server apparatus and the storage apparatus is performed by employing a block device protocol. The server apparatus and the storage apparatus are connected via the respective security protecting apparatus to the wide area network.
摘要翻译： 在存储系统中，提供服务器装置和存储装置，同时服务器装置经由LAN连接到一组或多组计算机，以接受从计算机发出的文件数据的访问请求，而存储 设备通过广域网连接到服务器设备，以便存储文件数据。 通过采用网络文件协议来执行计算机和服务器装置之间的通信，而通过采用块装置协议来执行服务器装置与存储装置之间的通信。 服务器装置和存储装置经由各自的安全保护装置连接到广域网。
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公开(公告)号：US07831687B2
公开(公告)日：2010-11-09
申请号：US12248922
申请日：2008-10-10
IPC分类号： G06F15/16
CPC分类号： H04L63/10 , G06F3/0622 , G06F3/0637 , G06F3/067 , H04L67/1097 , Y10S707/99953 , Y10S707/99956
摘要： In a storage system, a server apparatus and a storage apparatus are provided, while the server apparatus is connected via a LAN to one, or plural sets of computers so as to accept an access request of file data issued from the computers, whereas the storage apparatus is connected via a wide area network to the server apparatus so as to store thereinto the file data. A communication between the computers and the server apparatus is carried out by employing a network file protocol, whereas a communication between the server apparatus and the storage apparatus is performed by employing a block device protocol. The server apparatus and the storage apparatus are connected via the respective security protecting apparatus to the wide area network.
摘要翻译： 在存储系统中，提供服务器装置和存储装置，同时服务器装置经由LAN连接到一组或多组计算机，以接受从计算机发出的文件数据的访问请求，而存储 设备通过广域网连接到服务器设备，以便存储文件数据。 通过采用网络文件协议来执行计算机和服务器装置之间的通信，而通过采用块装置协议来执行服务器装置和存储装置之间的通信。 服务器装置和存储装置经由各自的安全保护装置连接到广域网。
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公开(公告)号：US07441029B2
公开(公告)日：2008-10-21
申请号：US10124401
申请日：2002-04-18
IPC分类号： G06F15/173
CPC分类号： H04L63/10 , G06F3/0622 , G06F3/0637 , G06F3/067 , H04L67/1097 , Y10S707/99953 , Y10S707/99956
摘要： In a storage system, a server apparatus and a storage apparatus are provided, while the server apparatus is connected via a LAN to one, or plural sets of computers so as to accept an access request of file data issued from the computers, whereas the storage apparatus is connected via a wide area network to the server apparatus so as to store thereinto the file data. A communication between the computers and the server apparatus is carried out by employing a network file protocol, whereas a communication between the server apparatus and the storage apparatus is performed by employing a block device protocol. The server apparatus and the storage apparatus are connected via the respective security protecting apparatus to the wide area network.
摘要翻译： 在存储系统中，提供服务器装置和存储装置，同时服务器装置经由LAN连接到一组或多组计算机，以接受从计算机发出的文件数据的访问请求，而存储 设备通过广域网连接到服务器设备，以便存储文件数据。 通过采用网络文件协议来执行计算机和服务器装置之间的通信，而通过采用块装置协议来执行服务器装置与存储装置之间的通信。 服务器装置和存储装置经由各自的安全保护装置连接到广域网。
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公开(公告)号：US07260656B2
公开(公告)日：2007-08-21
申请号：US10004131
申请日：2001-10-30
IPC分类号： G06F3/00
CPC分类号： G06F3/0607 , G06F3/0631 , G06F3/0632 , G06F3/067
摘要： A storage system having a plurality of disk controllers for accepting computer access through a SAN, and a plurality of file servers for accepting computer access through a LAN. The disk controllers and file servers are connected through a connection unit to a plurality of disk drive units in a disk pool. A disk pool management unit manages the relationships between the disk controllers and file servers and the disk drive units used by the respective disk controllers and file servers, and sends information identifying the usable disk drive units to the respective disk controllers and file servers. The disk controllers and file servers use the disk drive units based on the received usable disk information.
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公开(公告)号：US07216148B2
公开(公告)日：2007-05-08
申请号：US09999826
申请日：2001-10-30
IPC分类号： G06F15/167
CPC分类号： G06F3/0607 , G06F3/0631 , G06F3/0632 , G06F3/067
摘要： A storage system having a plurality of disk controllers for accepting computer access through a SAN, and a plurality of file servers for accepting computer access through a LAN. The disk controllers and file servers are connected through a connection unit to a plurality of disk drive units in a disk pool. A disk pool management unit manages the relationships between the disk controllers and file servers and the disk drive units used by the respective disk controllers and file servers, and sends information identifying the usable disk drive units to the respective disk controllers and file servers. The disk controllers and file servers use the disk drive units based on the received usable disk information.
摘要翻译： 具有用于接受计算机通过SAN访问的多个盘控制器的存储系统和用于接受通过LAN的计算机访问的多个文件服务器。 磁盘控制器和文件服务器通过连接单元连接到磁盘池中的多个磁盘驱动器单元。 磁盘池管理单元管理磁盘控制器和文件服务器之间的关系以及由各个磁盘控制器和文件服务器使用的磁盘驱动器单元，并将标识可用磁盘驱动器单元的信息发送到各个磁盘控制器和文件服务器。 磁盘控制器和文件服务器根据接收到的可用磁盘信息使用磁盘驱动器单元。
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公开(公告)号：US07222194B2
公开(公告)日：2007-05-22
申请号：US10198913
申请日：2002-07-19
申请人： Yoshiki Kano , Naoto Matsunami , Kenichi Takamoto
发明人： Yoshiki Kano , Naoto Matsunami , Kenichi Takamoto
IPC分类号： G06F15/16
CPC分类号： G06F11/1464 , G06F11/1456 , G06F11/1469 , G06F11/2064 , G06F11/2082 , G06F11/2087 , Y10S707/99952 , Y10S707/99953
摘要： A backup method for a system including a network attached storage including a primary volume and a secondary volume, and a backup server connected to the network. The network attached storage performs a resynchronization process when a backup request is received at a time point that consistency of a file system can be guaranteed, the resynchronization process making the contents of the primary and secondary volumes coincide with each other, splits the secondary volume from the primary volume and transfers data of the secondary volume to the backup server while an online operation with the primary volume continues. The backup server stores the transferred data in a recording medium. The network attached storage performs again the resynchronization process for making the contents of the primary and secondary volumes coincide with each other, after backup completion.
摘要翻译： 包括包括主卷和辅助卷的网络连接存储的系统的备份方法以及连接到网络的备份服务器。 当在可以保证文件系统的一致性的时间点接收到备份请求时，网络连接的存储器执行重新同步过程，使得主和辅助卷的内容彼此重合的再同步过程彼此重合， 主卷并在主卷的在线操作继续时将副卷的数据传输到备份服务器。 备份服务器将传输的数据存储在记录介质中。 网络连接存储器在备份完成后再次执行重新同步过程，使主卷和次卷之间的内容相互重合。
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公开(公告)号：US07386552B2
公开(公告)日：2008-06-10
申请号：US10254619
申请日：2002-09-25
申请人： Manabu Kitamura , Kenichi Takamoto
发明人： Manabu Kitamura , Kenichi Takamoto
CPC分类号： G06F17/30067 , Y10S707/99953
摘要： A data migration system is provided for migrating data between an existing file server apparatus and a new file server apparatus in a computer system that includes a plurality of host computers and a plurality of file server apparatuses that are mutually connected to one another. The data migration system on the new file server apparatus copies file attributes unique to the network attached storage (NFS) and file attributes unique to the common internet file system (CIFS) from the existing file server apparatus, and stores the file attributes without changing the file attributes in the new file server apparatus. Then actual data is moved from the existing file server to the new file server. When a file access to data is made from a host computer during the file migration process, and if the data has not been migrated from the existing file server to the new file server, the data is read out from the existing file server onto the new file server, and the file access is processed by the new file server as if the existing file server were processing the file access.
摘要翻译： 提供了一种数据迁移系统，用于在包括彼此相互连接的多个主机计算机和多个文件服务器装置的计算机系统中的现有文件服务器装置和新文件服务器装置之间迁移数据。 新文件服务器装置上的数据迁移系统从现有文件服务器装置复制网络连接存储（NFS）所特有的文件属性以及普通网络文件系统（CIFS）特有的文件属性，并存储文件属性而不改变 新文件服务器设备中的文件属性。 然后将实际数据从现有文件服务器移动到新的文件服务器。 当在文件迁移过程中从主机进行文件访问数据时，如果数据尚未从现有文件服务器迁移到新文件服务器，则将数据从现有文件服务器读取到新的文件服务器上 文件服务器，文件访问由新文件服务器处理，就好像现有文件服务器正在处理文件访问一样。
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公开(公告)号：US07072986B2
公开(公告)日：2006-07-04
申请号：US10072573
申请日：2002-02-08
申请人： Manabu Kitamura , Kenichi Takamoto
发明人： Manabu Kitamura , Kenichi Takamoto
IPC分类号： G06F15/16
摘要： A management display method according to each type of interfaces and devices is provided in an environment where host computers are interconnected with storage apparatuses through plural types of interfaces. The management host computer includes a display apparatus and allows a user to select a physical view for displaying a physical topology between each host and storage subsystems or a logical view for displaying a connecting relation between the devices of the storage subsystem and each host computer. The management host computer operates to collect the information of the Fibre channel interface and the Ethernet interface and the information about an access limitation of each device, included in each host computer and storage subsystem and then to display the connecting relation according to the display method (view) selected by the user, based on the collected information.
摘要翻译： 在主机通过多种类型的接口与存储装置互连的环境中提供根据每种类型的接口和设备的管理显示方法。 管理主机包括显示装置，并且允许用户选择用于在每个主机和存储子系统之间显示物理拓扑的物理视图或用于显示存储子系统的设备与每个主计算机之间的连接关系的逻辑视图。 管理主机用于收集光纤通道接口和以太网接口的信息以及每个主机和存储子系统中包含的每个设备的访问限制的信息，然后根据显示方式显示连接关系（ 视图）由用户根据收集的信息选择。
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公开(公告)号：US08195904B2
公开(公告)日：2012-06-05
申请号：US11892985
申请日：2007-08-29
IPC分类号： G06F12/00
CPC分类号： G06F21/78 , G06F3/0601 , G06F3/0605 , G06F3/0623 , G06F3/0659 , G06F3/0661 , G06F3/067 , G06F12/1483 , G06F21/6236 , G06F21/80 , G06F2003/0697 , H04L63/101 , H04L67/1097
摘要： The storage system includes a controller receiving a plurality of access commands from a plurality of host computers, a plurality of disk drives being coupled to the controller, and a panel adapted to display host group identifiers and logical storage regions so that security information can be set for a logical storage region by a user on a host computer basis or on a host group basis.
摘要翻译： 存储系统包括控制器，其接收来自多个主机的多个访问命令，耦合到控制器的多个磁盘驱动器以及适于显示主机组标识符和逻辑存储区域的面板，从而可以设置安全信息 用于基于主计算机的用户或基于主机组的逻辑存储区域。
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公开(公告)号：US07606984B2
公开(公告)日：2009-10-20
申请号：US11069236
申请日：2005-03-02
申请人： Akemi Sanada , Toshio Nakano , Hidehiko Iwasaki , Masahiko Sato , Kenji Muraoka , Kenichi Takamoto , Masaaki Kobayashi
发明人： Akemi Sanada , Toshio Nakano , Hidehiko Iwasaki , Masahiko Sato , Kenji Muraoka , Kenichi Takamoto , Masaaki Kobayashi
IPC分类号： G06F12/14
CPC分类号： G06F21/78 , G06F3/0622 , G06F3/0635 , G06F3/0637 , G06F3/0659 , G06F3/0665 , G06F3/067 , G06F21/6218 , G06F21/6272 , G06F2221/2129 , G06F2221/2141 , G06F2221/2149
摘要： N_Port_Name information capable of distinctly identifying a host computer has seen set in a microprocessor 42 of a storage controller 40 prior to start-up of host computers 10, 20, 30; upon startup of the host computers 10, 20, 30, when the storage controller 40 receives a frame issued, then the microprocessor 42 operates to perform comparison for determining whether the N_Port_Name information stored in the frame has been already set in the microprocessor 42 and registered to the N_Port_Name list within a control table maintained. When such comparison results in match, then continue execution of processing based on the frame instruction; if comparison results in failure of match, then reject any request.
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