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1.发明授权公开(公告)号：US08416571B2
公开(公告)日：2013-04-09
申请号：US12811136
申请日：2010-06-11
IPC分类号： H05K7/20
CPC分类号： H05K7/20836
摘要： A storage apparatus includes: a storage drive providing a physical storage area for creating a logical storage area used by an external apparatus; a storage controller including a plurality of central processing units (CPUs) executing data write processing from the external apparatus to the storage drive, and data read processing from the storage drive; a plurality of cooling fans cooling the storage drive; a temperature sensor detecting a temperature of air introduced or discharged by the cooling fans; and a revolving speed sensor detecting a revolving speed of each cooling fan. Any of the CPUs executes operation control processing in which, through a data network path to the storage drive for the data write and read processing, measurement values of the temperature and revolving speed sensors are acquired and a revolving speed setup value of the fans is calculated and is transmitted to the cooling fans.
摘要翻译： 存储装置包括：存储驱动器，其提供用于创建由外部设备使用的逻辑存储区域的物理存储区域; 存储控制器，包括执行从外部设备到存储驱动器的数据写入处理的多个中央处理单元（CPU）和来自存储驱动器的数据读取处理; 多个冷却风扇冷却存储驱动器; 检测由所述冷却风扇引入或排出的空气的温度的温度传感器; 以及检测各冷却风扇的转速的转速传感器。 任何CPU执行操作控制处理，其中通过数据网络路径到用于数据写入和读取处理的存储驱动器，获取温度和转速传感器的测量值，并计算风扇的转速设定值 并被传送到冷却风扇。
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2.发明申请STORAGE APPARATUS AND METHOD OF CONTROLLING COOLING FANS FOR STORAGE APPARATUS 有权储存装置和储存装置冷却风扇的控制方法公开(公告)号：US20120140402A1
公开(公告)日：2012-06-07
申请号：US12811136
申请日：2010-06-11
IPC分类号： H05K7/20
CPC分类号： H05K7/20836
摘要： A storage apparatus includes: a storage drive providing a physical storage area for creating a logical storage area used by an external apparatus; a storage controller including a plurality of central processing units (CPUs) executing data write processing from the external apparatus to the storage drive, and data read processing from the storage drive; a plurality of cooling fans cooling the storage drive; a temperature sensor detecting a temperature of air introduced or discharged by the cooling fans; and a revolving speed sensor detecting a revolving speed of each cooling fan. Any of the CPUs executes operation control processing in which, through a data network path to the storage drive for the data write and read processing, measurement values of the temperature and revolving speed sensors are acquired and a revolving speed setup value of the fans is calculated and is transmitted to the cooling fans.
摘要翻译： 存储装置包括：存储驱动器，其提供用于创建由外部设备使用的逻辑存储区域的物理存储区域; 存储控制器，包括执行从外部设备到存储驱动器的数据写入处理的多个中央处理单元（CPU）和来自存储驱动器的数据读取处理; 多个冷却风扇冷却存储驱动器; 检测由所述冷却风扇引入或排出的空气的温度的温度传感器; 以及检测各冷却风扇的转速的转速传感器。 任何CPU执行操作控制处理，其中通过数据网络路径到用于数据写入和读取处理的存储驱动器，获取温度和转速传感器的测量值，并计算风扇的转速设定值 并被传送到冷却风扇。
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3.发明授权公开(公告)号：US08392756B2
公开(公告)日：2013-03-05
申请号：US12811154
申请日：2010-06-17
IPC分类号： G06F11/00
CPC分类号： G06F1/28
摘要： A storage apparatus has a physical storage area used by an external apparatus, a drive interface unit, a power supply unit, and a storage controller executing data write processing from the external apparatus to the storage drive and data read processing from the storage drive through the drive interface unit, and a drive control interface unit. The power supply unit inputs power supply information to the drive interface unit. Any one of the processing units acquires the power supply information of the power supply unit through a data network path to the drive interface unit for the data write processing and the data read processing, and determines whether or not a failure occurs in the power supply unit supplying the operation power to the storage drive and the drive interface unit, on the basis of the acquired power supply information.
摘要翻译： 存储装置具有由外部设备使用的物理存储区域，驱动接口单元，电源单元和执行从外部设备到存储驱动器的数据写入处理的存储控制器以及从存储驱动器通过 驱动器接口单元和驱动器控制接口单元。 电源单元将电源信息输入到驱动器接口单元。 处理单元中的任何一个通过数据网络路径获取供电单元的电源信息，并通过驱动接口单元获取数据写入处理和数据读取处理，并且确定电源单元是否发生故障 基于获取的电源信息，向存储驱动器和驱动器接口单元提供操作电力。
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4.发明申请公开(公告)号：US20110314325A1
公开(公告)日：2011-12-22
申请号：US12811154
申请日：2010-06-17
CPC分类号： G06F1/28
摘要： A storage apparatus has a physical storage area used by an external apparatus, a drive interface unit, a power supply unit, and a storage controller executing data write processing from the external apparatus to the storage drive and data read processing from the storage drive through the drive interface unit, and a drive control interface unit. The power supply unit inputs power supply information to the drive interface unit. Any one of the processing units acquires the power supply information of the power supply unit through a data network path to the drive interface unit for the data write processing and the data read processing, and determines whether or not a failure occurs in the power supply unit supplying the operation power to the storage drive and the drive interface unit, on the basis of the acquired power supply information.
摘要翻译： 存储装置具有由外部设备使用的物理存储区域，驱动接口单元，电源单元和执行从外部设备到存储驱动器的数据写入处理的存储控制器以及从存储驱动器通过 驱动器接口单元和驱动器控制接口单元。 电源单元将电源信息输入到驱动器接口单元。 处理单元中的任何一个通过数据网络路径获取供电单元的电源信息，并通过驱动接口单元获取数据写入处理和数据读取处理，并且确定电源单元是否发生故障 基于获取的电源信息，向存储驱动器和驱动器接口单元提供操作电力。
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公开(公告)号：US20100033020A1
公开(公告)日：2010-02-11
申请号：US12578789
申请日：2009-10-14
IPC分类号： H02J1/10
CPC分类号： G06F1/26 , G06F1/30 , Y10T307/313 , Y10T307/615 , Y10T307/707
摘要： A power device of the present invention makes a plurality of DC/DC converters redundant, and supplies power individually to a plurality of disk drives. Each first DC/DC converter is respectively made correspondent to a subgroup. One first DC/DC converter is connected to the disk drives respectively inside one subgroup, and the other first DC/DC converter is connected to the disk drives inside the other subgroup. A second DC/DC converter is made correspondent to all of the subgroups. Second DC/DC converters respectively supply direct-current power to any one disk drive of the disk drives in the subgroups.
摘要翻译： 本发明的功率器件使得多个DC / DC转换器是冗余的，并且单独地向多个盘驱动器供电。 每个第一DC / DC转换器分别对应于一个子组。 一个第一DC / DC转换器分别连接到一个子组中的磁盘驱动器，另一个第一DC / DC转换器连接到另一个子组内的磁盘驱动器。 第二个DC / DC转换器对应于所有子组。 第二个DC / DC转换器分别向子组中的磁盘驱动器的任何一个磁盘驱动器提供直流电。
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公开(公告)号：US20080177906A1
公开(公告)日：2008-07-24
申请号：US11968207
申请日：2008-01-02
IPC分类号： G06F3/00
CPC分类号： G06F11/201 , G06F11/2005
摘要： A storage control system of the present invention can carry out settings for a storage device using redundantly configured access channels. A controller of the storage control system can access a storage device using a plurality of access channels of system A and system B. Respective I/F control units each comprise a plurality of normally open-type switches. The switches of system A and the switches of system B are respectively wired-OR connected. A disk control unit outputs a control signal to an I/F control unit on the basis of a setting table. When a failure occurs in an I/F control unit of system A, the output signals of the respective switches transfer to a high-impedance state. Therefore, a storage device can be set by outputting, from an I/F control unit of system B, a signal corresponding to a desired operational mode and identification information.
摘要翻译： 本发明的存储控制系统可以使用冗余配置的访问信道来执行存储设备的设置。 存储控制系统的控制器可以使用系统A和系统B的多个存取通道访问存储设备。各个I / F控制单元各自包括多个常开型开关。 系统A的开关和系统B的开关分别与线或线连接。 盘控制单元根据设定表将控制信号输出到I / F控制单元。 当在系统A的I / F控制单元发生故障时，各开关的输出信号转移到高阻抗状态。 因此，可以通过从系统B的I / F控制单元输出与期望的操作模式和识别信息对应的信号来设置存储装置。
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公开(公告)号：US08049365B2
公开(公告)日：2011-11-01
申请号：US12578789
申请日：2009-10-14
IPC分类号： H02J9/00
CPC分类号： G06F1/26 , G06F1/30 , Y10T307/313 , Y10T307/615 , Y10T307/707
摘要： A power device of the present invention makes a plurality of DC/DC converters redundant, and supplies power individually to a plurality of disk drives. Each first DC/DC converter is respectively made correspondent to a subgroup. One first DC/DC converter is connected to the disk drives respectively inside one subgroup, and the other first DC/DC converter is connected to the disk drives inside the other subgroup. A second DC/DC converter is made correspondent to all of the subgroups. Second DC/DC converters respectively supply direct-current power to any one disk drive of the disk drives in the subgroups.
摘要翻译： 本发明的功率器件使得多个DC / DC转换器是冗余的，并且单独地向多个盘驱动器供电。 每个第一DC / DC转换器分别对应于一个子组。 一个第一DC / DC转换器分别连接到一个子组中的磁盘驱动器，另一个第一DC / DC转换器连接到另一个子组内的磁盘驱动器。 第二个DC / DC转换器对应于所有子组。 第二个DC / DC转换器分别向子组中的磁盘驱动器的任何一个磁盘驱动器提供直流电。
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公开(公告)号：US07577775B2
公开(公告)日：2009-08-18
申请号：US11477447
申请日：2006-06-30
申请人： Hiroshi Suzuki , Tomokazu Yokoyama , Masato Ogawa , Tetsuya Inoue , Hiromi Matsushige , Masateru Kurokawa
发明人： Hiroshi Suzuki , Tomokazu Yokoyama , Masato Ogawa , Tetsuya Inoue , Hiromi Matsushige , Masateru Kurokawa
CPC分类号： G06F13/28 , G06F3/0607 , G06F3/0635 , G06F3/0689
摘要： A storage system includes a plurality of disk drives, one or more controller boards for controlling data read and write from/to the plurality of the disk drives, and a Fibre Channel switching board for controlling path switching between the controller boards and the plurality of the disk drives. The Fibre Channel switching board has a control logical circuit for adjusting a control signal system between the controller boards and the disk drives according to a connection confirmation signal indicating whether or not the control signal cable is connected to the Fibre Channel switching board.
摘要翻译： 存储系统包括多个磁盘驱动器，用于控制从多个盘驱动器读取/写入数据的一个或多个控制器板，以及用于控制控制器板和多个盘驱动器之间的路径切换的光纤通道切换板 磁盘驱动器 光纤通道切换板具有用于根据指示控制信号电缆是否连接到光纤通道交换板的连接确认信号来调整控制器板和磁盘驱动器之间的控制信号系统的控制逻辑电路。
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9.发明授权Storage control device, and error information management method for storage control device 失效存储控制装置，存储控制装置的错误信息管理方法公开(公告)号：US07571356B2
公开(公告)日：2009-08-04
申请号：US11334629
申请日：2006-01-19
申请人： Tetsuya Inoue , Hiroshi Suzuki , Hiromi Matsuhige , Masato Ogawa , Tomokazu Yokoyama , Masateru Kurokawa
发明人： Tetsuya Inoue , Hiroshi Suzuki , Hiromi Matsuhige , Masato Ogawa , Tomokazu Yokoyama , Masateru Kurokawa
IPC分类号： G06F11/00
CPC分类号： G06F11/0784 , G06F11/0727 , G06F11/076 , G06F11/201 , G06F11/2089
摘要： The storage control device of the present invention detects faults on the disk drives at an early stage, thus enhancing convenience of use. The disk drives are switchingly connected to a subordinate communication control unit via a switching circuit. An error information collection unit of an error monitoring unit detects errors which have occurred at each port of the switching circuit. The errors which have been detected are stored in an intermediate storage unit, and are input via an error information notification unit to a fault recovery control unit of the subordinate communication control unit. By doing this, it is possible to immediately specify whether or not a fault has occurred on any of the disk drives, and to start a fault recovery procedure.
摘要翻译： 本发明的存储控制装置早期检测磁盘驱动器上的故障，从而提高使用方便性。 磁盘驱动器通过切换电路与下属通信控制单元交换连接。 错误监视单元的错误信息收集单元检测在开关电路的每个端口处发生的错误。 已经检测到的错误存储在中间存储单元中，并且经由错误信息通知单元输入到下属通信控制单元的故障恢复控制单元。 通过这样做，可以立即指定任何磁盘驱动器上是否发生故障，并开始故障恢复过程。
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公开(公告)号：US07925930B2
公开(公告)日：2011-04-12
申请号：US11968207
申请日：2008-01-02
IPC分类号： G06F12/00
CPC分类号： G06F11/201 , G06F11/2005
摘要： A storage control system of the present invention can carry out settings for a storage device using redundantly configured access channels. A controller of the storage control system can access a storage device using a plurality of access channels of system A and system B. Respective I/F control units each comprise a plurality of normally open-type switches. The switches of system A and the switches of system B are respectively wired-OR connected. A disk control unit outputs a control signal to an I/F control unit on the basis of a setting table. When a failure occurs in an I/F control unit of system A, the output signals of the respective switches transfer to a high-impedance state. Therefore, a storage device can be set by outputting, from an I/F control unit of system B, a signal corresponding to a desired operational mode and identification information.
摘要翻译： 本发明的存储控制系统可以使用冗余配置的访问信道来执行存储设备的设置。 存储控制系统的控制器可以使用系统A和系统B的多个存取通道访问存储设备。各个I / F控制单元各自包括多个常开型开关。 系统A的开关和系统B的开关分别与线或线连接。 盘控制单元根据设定表将控制信号输出到I / F控制单元。 当在系统A的I / F控制单元发生故障时，各开关的输出信号转移到高阻抗状态。 因此，可以通过从系统B的I / F控制单元输出与期望的操作模式和识别信息对应的信号来设置存储装置。
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