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1.发明授权公开(公告)号：US06981170B2
公开(公告)日：2005-12-27
申请号：US10754164
申请日：2004-01-09
CPC分类号： G06F11/004 , G06F3/0619 , G06F3/0622 , G06F3/0659 , G06F3/0689 , G06F11/0727 , G06F11/0757 , G06F11/0793 , H04L67/1097
摘要： A control method is disclosed for a storage control apparatus having a plurality of channel control units connected to communicate with each other and which receives a data input or data output request transmitted from an information processing device and controls writing and reading of data to a storage device in accordance with the data input/output request, and a disk control unit which carries out the writing and reading of data to the storage device in accordance with the control signal. A first channel control unit monitors the information processing device by communicating with the information processing device. When a problem is detected in the information processing device, the channel control unit restricts processing to be carried out in accordance with the data input/output request by a second channel control unit to which the data input/output transmitted from the information processing device is delivered.
摘要翻译： 公开了一种用于具有多个通道控制单元的存储控制装置的控制方法，所述多个通道控制单元被连接以彼此通信并且接收从信息处理设备发送的数据输入或数据输出请求，并且控制数据向存储设备的写入和读取 根据数据输入/输出请求，以及根据控制信号对存储装置进行数据的写入和读取的盘控制单元。 第一信道控制单元通过与信息处理装置通信来监视信息处理装置。 当在信息处理设备中检测到问题时，信道控制单元根据由信息处理设备发送的数据输入/输出的第二信道控制单元根据数据输入/输出请求来限制要执行的处理 交付
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2.发明授权Method of controlling storage device controlling apparatus, and storage device controlling apparatus 失效控制存储装置控制装置的方法和存储装置控制装置公开(公告)号：US07788457B2
公开(公告)日：2010-08-31
申请号：US11599222
申请日：2006-11-13
IPC分类号： G06F12/00
CPC分类号： G06F3/065 , G06F3/0604 , G06F3/0605 , G06F3/067 , G06F11/2069 , G06F11/2074 , G06F2206/1008
摘要： A storage device controlling apparatus includes: a plurality of channel controllers having a circuit board on which are formed a file access processing section receiving requests to input and output data in files as units from an information processing apparatus and an I/O processor outputting I/O requests corresponding to the requests to input and output data to a storage device; and a disk controller executing input and output of data into and from the storage device in response to the I/O requests sent from the I/O processors. In the storage device controlling apparatus, the disk controller performs a replication management processing whereby data is also written into a second logical volume to store a copy of the data in the second logical volume, when the data is written into a first logical volume.
摘要翻译： 存储装置控制装置包括：具有电路板的多个通道控制器，形成有文件访问处理部件，文件访问处理部件从信息处理装置接收以文件形式输入和输出数据的请求，以及输出I / O请求对应于将数据输入和输出到存储设备的请求; 以及磁盘控制器，其响应于从I / O处理器发送的I / O请求，执行向存储设备输入和输出数据。 在存储装置控制装置中，当数据被写入第一逻辑卷时，盘控制器执行复制管理处理，由此数据也被写入第二逻辑卷以将数据的副本存储在第二逻辑卷中。
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公开(公告)号：US20080114933A1
公开(公告)日：2008-05-15
申请号：US12003597
申请日：2007-12-28
IPC分类号： G06F12/16
CPC分类号： G06F11/1666 , G06F3/0605 , G06F3/0607 , G06F3/065 , G06F3/0658 , G06F3/0661 , G06F3/0665 , G06F3/067 , G06F11/1456 , G06F11/20 , G06F11/2089 , G06F12/0866
摘要： A disk array system includes storage devices, a storage device control unit, a connection unit being connected with the storage device control unit, channel control units, a shared memory, and a cache memory. Each channel control unit includes a first processor of converting file data, received through a local area network outside of the disk array system to which the channel control units belongs, into block data and requesting storage of the converted data in the plurality of storage devices and a second processor of transferring the block data to the storage devices through the connection unit and the storage device control unit in response to a request given from the first processor and is connected with the connection unit and the local area network.
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4.发明授权Method of controlling storage device controlling apparatus, and storage device controlling apparatus 失效控制存储装置控制装置的方法和存储装置控制装置公开(公告)号：US07155595B2
公开(公告)日：2006-12-26
申请号：US10757957
申请日：2004-01-13
IPC分类号： G06F12/10
CPC分类号： G06F3/065 , G06F3/0604 , G06F3/0605 , G06F3/067 , G06F11/2069 , G06F11/2074 , G06F2206/1008
摘要： A storage device controlling apparatus includes: a plurality of channel controllers having a circuit board on which are formed a file access processing section receiving requests to input and output data in files as units from an information processing apparatus and an I/O processor outputting I/O requests corresponding to the requests to input and output data to a storage device; and a disk controller executing input and output of data into and from the storage device in response to the I/O requests sent from the I/O processors. In the storage device controlling apparatus, the disk controller performs a replication management processing whereby data is also written into a second logical volume to store a copy of the data in the second logical volume, when the data is written into a first logical volume.
摘要翻译： 存储装置控制装置包括：具有电路板的多个通道控制器，形成有文件访问处理部件，文件访问处理部件从信息处理装置接收以文件形式输入和输出数据的请求，以及输出I / O请求对应于将数据输入和输出到存储设备的请求; 以及磁盘控制器，其响应于从I / O处理器发送的I / O请求，执行向存储设备输入和输出数据。 在存储装置控制装置中，当数据被写入第一逻辑卷时，盘控制器执行复制管理处理，由此数据也被写入第二逻辑卷以将数据的副本存储在第二逻辑卷中。
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公开(公告)号：US07581062B2
公开(公告)日：2009-08-25
申请号：US12003597
申请日：2007-12-28
CPC分类号： G06F11/1666 , G06F3/0605 , G06F3/0607 , G06F3/065 , G06F3/0658 , G06F3/0661 , G06F3/0665 , G06F3/067 , G06F11/1456 , G06F11/20 , G06F11/2089 , G06F12/0866
摘要： A disk array system includes storage devices, a storage device control unit, a connection unit being connected with the storage device control unit, channel control units, a shared memory, and a cache memory. Each channel control unit includes a first processor of converting file data, received through a local area network outside of the disk array system to which the channel control units belongs, into block data and requesting storage of the converted data in the plurality of storage devices and a second processor of transferring the block data to the storage devices through the connection unit and the storage device control unit in response to a request given from the first processor and is connected with the connection unit and the local area network.
摘要翻译： 磁盘阵列系统包括存储设备，存储设备控制单元，与存储设备控制单元连接的连接单元，信道控制单元，共享存储器和高速缓冲存储器。 每个通道控制单元包括：第一处理器，将通过控制单元所属的盘阵列以外的局域网接收的文件数据转换为块数据，并请求存储多个存储装置中的转换数据;以及 响应于来自第一处理器的请求，通过连接单元和存储设备控制单元将块数据传送到存储设备并与连接单元和局域网连接的第二处理器。
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公开(公告)号：US07376787B2
公开(公告)日：2008-05-20
申请号：US11448733
申请日：2006-06-08
IPC分类号： G06F12/00
CPC分类号： G06F11/1666 , G06F3/0605 , G06F3/0607 , G06F3/065 , G06F3/0658 , G06F3/0661 , G06F3/0665 , G06F3/067 , G06F11/1456 , G06F11/20 , G06F11/2089 , G06F12/0866
摘要： A disk array system includes storage devices, a storage device control unit, a connection unit being connected with the storage device control unit, channel control units, a shared memory, and a cache memory. Each channel control unit includes a first processor of converting file data, received through a local area network outside of the disk array system to which the channel control units belongs, into block data and requesting storage of the converted data in the plurality of storage devices and a second processor of transferring the block data to the storage devices through the connection unit and the storage device control unit in response to a request given from the first processor and is connected with the connection unit and the local area network.
摘要翻译： 磁盘阵列系统包括存储设备，存储设备控制单元，与存储设备控制单元连接的连接单元，信道控制单元，共享存储器和高速缓冲存储器。 每个通道控制单元包括：第一处理器，将通过控制单元所属的盘阵列以外的局域网接收的文件数据转换为块数据，并请求存储多个存储装置中的转换数据;以及 响应于来自第一处理器的请求，通过连接单元和存储设备控制单元将块数据传送到存储设备并与连接单元和局域网连接的第二处理器。
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7.发明申请Method of controlling storage device controlling apparatus, and storage device controlling apparatus 失效控制存储装置控制装置的方法和存储装置控制装置公开(公告)号：US20070061534A1
公开(公告)日：2007-03-15
申请号：US11599222
申请日：2006-11-13
IPC分类号： G06F12/16
CPC分类号： G06F3/065 , G06F3/0604 , G06F3/0605 , G06F3/067 , G06F11/2069 , G06F11/2074 , G06F2206/1008
摘要： A storage device controlling apparatus includes: a plurality of channel controllers having a circuit board on which are formed a file access processing section receiving requests to input and output data in files as units from an information processing apparatus and an I/O processor outputting I/O requests corresponding to the requests to input and output data to a storage device; and a disk controller executing input and output of data into and from the storage device in response to the I/O requests sent from the I/O processors. In the storage device controlling apparatus, the disk controller performs a replication management processing whereby data is also written into a second logical volume to store a copy of the data in the second logical volume, when the data is written into a first logical volume.
摘要翻译： 存储装置控制装置包括：具有电路板的多个通道控制器，形成有文件访问处理部件，文件访问处理部件从信息处理装置接收以文件形式输入和输出数据的请求，以及输出I / O请求对应于将数据输入和输出到存储设备的请求; 以及磁盘控制器，其响应于从I / O处理器发送的I / O请求，执行向存储设备输入和输出数据。 在存储装置控制装置中，当数据被写入第一逻辑卷时，盘控制器执行复制管理处理，由此数据也被写入第二逻辑卷以将数据的副本存储在第二逻辑卷中。
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公开(公告)号：US20060230227A1
公开(公告)日：2006-10-12
申请号：US11448733
申请日：2006-06-08
CPC分类号： G06F11/1666 , G06F3/0605 , G06F3/0607 , G06F3/065 , G06F3/0658 , G06F3/0661 , G06F3/0665 , G06F3/067 , G06F11/1456 , G06F11/20 , G06F11/2089 , G06F12/0866
摘要： A disk array system includes storage devices, a storage device control unit, a connection unit being connected with the storage device control unit, channel control units, a shared memory, and a cache memory. Each channel control unit includes a first processor of converting file data, received through a local area network outside of the disk array system to which the channel control units belongs, into block data and requesting storage of the converted data in the plurality of storage devices and a second processor of transferring the block data to the storage devices through the connection unit and the storage device control unit in response to a request given from the first processor and is connected with the connection unit and the local area network.
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公开(公告)号：US07099996B2
公开(公告)日：2006-08-29
申请号：US11046719
申请日：2005-02-01
IPC分类号： G06F12/00
CPC分类号： G06F11/1666 , G06F3/0605 , G06F3/0607 , G06F3/065 , G06F3/0658 , G06F3/0661 , G06F3/0665 , G06F3/067 , G06F11/1456 , G06F11/20 , G06F11/2089 , G06F12/0866
摘要： A disk array system includes storage devices, a storage device control unit, a connection unit being connected with the storage device control unit, channel control units, a shared memory, and a cache memory. Each channel control unit includes a first processor of converting file data, received through a local area network outside of the disk array system to which the channel control units belongs, into block data and requesting storage of the converted data in the plurality of storage devices and a second processor of transferring the block data to the storage devices through the connection unit and the storage device control unit in response to a request given from the first processor and is connected with the connection unit and the local area network.
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公开(公告)号：US07043604B2
公开(公告)日：2006-05-09
申请号：US10806128
申请日：2004-03-23
IPC分类号： G06F12/16
CPC分类号： G06F11/1666 , G06F3/0605 , G06F3/0607 , G06F3/065 , G06F3/0658 , G06F3/0661 , G06F3/0665 , G06F3/067 , G06F11/1456 , G06F11/20 , G06F11/2089 , G06F12/0866
摘要： A disk array system includes storage devices, a storage device control unit, a connection unit being connected with the storage device control unit, channel control units, a shared memory, and a cache memory. Each channel control unit includes a first processor of converting file data, received through a local area network outside of the disk array system to which the channel control units belongs, into block data and requesting storage of the converted data in the plurality of storage devices and a second processor of transferring the block data to the storage devices through the connection unit and the storage device control unit in response to a request given from the first processor and is connected with the connection unit and the local area network.
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