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51. 发明申请

US20050120263A1 Disk array system and method for controlling disk array system 有权
公开(公告)号：US20050120263A1
公开(公告)日：2005-06-02
申请号：US11024626
申请日：2004-12-30
申请人： Azuma Kano , Takuji Ogawa , Ikuya Yagisawa
发明人： Azuma Kano , Takuji Ogawa , Ikuya Yagisawa
IPC分类号： G06F3/06 , G06F11/00 , G06F11/10 , G06F11/14 , G06F12/16 , G06F13/38 , G11B5/012 , G11B7/085 , G11B20/18 , G11B33/14 , G11C7/00
CPC分类号： G06F3/0665 , G06F3/0614 , G06F3/0659 , G06F3/0689 , G06F11/1076 , G06F12/0866 , G11B20/18
摘要： A disk array system having first and second housings and a controller for controlling the first and second housings. Fiber channel hard disk drives are received in the first housing, and serial ATA hard disk drives are received in the second housing. When reading data stored in a serial ATA hard disk drive in the second housing, the controller reads a plurality of pieces of data including the data to be read and parity data for the plurality of pieces of data from all the hard disk drives of an RAID group to which the hard disk drive storing the data to be read belongs. Thus, the controller examines whether the plurality of pieces of data including the data to be read are written in the hard disk drives with erroneous contents or not.

52. 发明申请

US20050117468A1 Disk array system and method of controlling disk array system 有权
标题翻译：磁盘阵列系统及磁盘阵列系统的控制方法
公开(公告)号：US20050117468A1
公开(公告)日：2005-06-02
申请号：US11025075
申请日：2004-12-30
申请人： Azuma Kano , Takuji Ogawa , Ikuya Yagisawa
发明人： Azuma Kano , Takuji Ogawa , Ikuya Yagisawa
IPC分类号： G06F3/06 , G06F11/00 , G06F11/10 , G06F11/14 , G06F12/16 , G06F13/38 , G11B5/012 , G11B7/085 , G11B20/18 , G11B33/14 , G11C7/00
CPC分类号： G06F3/0665 , G06F3/0614 , G06F3/0659 , G06F3/0689 , G06F11/1076 , G06F12/0866 , G11B20/18
摘要： A disk array system having first and second housings and a controller for controlling the first and second housings. Fiber channel hard disk drives are received in the first housing, and serial ATA hard disk drives are received in the second housing. When reading data stored in a serial ATA hard disk drive in the second housing, the controller reads a plurality of pieces of data including the data to be read and parity data for the plurality of pieces of data from all the hard disk drives of an RAID group to which the hard disk drive storing the data to be read belongs. Thus, the controller examines whether the plurality of pieces of data including the data to be read are written in the hard disk drives with erroneous contents or not.
摘要翻译：一种具有第一和第二壳体的盘阵列系统和用于控制第一和第二壳体的控制器。光纤通道硬盘驱动器被接收在第一外壳中，并且串行ATA硬盘驱动器被接收在第二外壳中。当读取存储在第二壳体中的串行ATA硬盘驱动器中的数据时，控制器从RAID的所有硬盘驱动器读取包括要读取的数据和多条数据的奇偶校验数据的多条数据存储要读取的数据的硬盘驱动器所属的组所属的组。因此，控制器检查包括要读取的数据的多条数据是否被写入具有错误内容的硬盘驱动器。

53. 发明授权

US06757835B2 Information storage apparatus including an uninterruptible power supply (UPS) and an interlock control method of the same 失效
标题翻译：信息存储装置，包括不间断电源（UPS）及其互锁控制方法
公开(公告)号：US06757835B2
公开(公告)日：2004-06-29
申请号：US10096455
申请日：2002-03-13
申请人： Azuma Kano , Masahiko Sato
发明人： Azuma Kano , Masahiko Sato
IPC分类号： G06F132
CPC分类号： G06F11/1441 , G06F1/30
摘要： In an information storage apparatus including an uninterruptible power supply (UPS), a sequence of operation from when a power failure occurs to when power of the UPS is turned off is automatically accomplished completely without human power to thereby guarantee user data. For this purpose, the apparatus includes a disk array, a host, and a plurality of UPSs to supply power to the disk array and the host. The UPSs monitor a state change of power on a host side by a host ac control line or an SCSI unit to sequentially execute processing in an order of processing of host termination, processing for cache flush of the disk array, processing of host UPS termination, processing of disk array termination, and processing for termination of disk array UPS. Between the UPSs and the Host and between the UPSs and the disk array, there is provided an interlocking control signal to monitor current states thereof so as to control the respective operations. Resultantly, the host UPS and the disk array UPS have the same configuration for wider usability.
摘要翻译：在包括不间断电源（UPS）的信息存储装置中，从断电发生到UPS断电时的一系列操作在没有人力的情况下自动完成，从而保证用户数据。为此，该装置包括磁盘阵列，主机和多个UPS，以向磁盘阵列和主机供电。 UPS通过主机交流控制线或SCSI单元监视主机侧的电源状态变化，以按照主机终止处理顺序执行处理，对磁盘阵列进行高速缓存处理，主机UPS终止处理，处理磁盘阵列终止，以及终止磁盘阵列UPS的处理。在UPS和主机之间以及UPS和磁盘阵列之间，提供了一个联锁控制信号来监视其当前状态，以便控制各自的操作。因此，主机UPS和磁盘阵列UPS具有相同的配置，以实现更广泛的可用性。

54. 发明授权

US06389546B1 Information storage apparatus including an uniterruptible power supply (UPS) and an interlock control method of the same, comprising 有权
标题翻译：包括单元可逆电源（UPS）的信息存储装置及其互锁控制方法，包括
公开(公告)号：US06389546B1
公开(公告)日：2002-05-14
申请号：US09287376
申请日：1999-04-07
申请人： Azuma Kano , Masahiko Sato
发明人： Azuma Kano , Masahiko Sato
IPC分类号： G06F126
CPC分类号： G06F11/1441 , G06F1/30
摘要： In an information storage apparatus including an uninterruptible power supply (UPS), a sequence of operation from when a power failure occurs to when power of the UPS is turned off is automatically accomplished completely without human power to thereby guarantee user data. For this purpose, the apparatus includes a disk array, a host, and a plurality of UPSs to supply power to the disk array and the host. The UPSs monitor a state change of power on a host side by a host ac control line or an SCSI unit to sequentially execute processing in an order of processing of host termination, processing for cache flush of the disk array, processing of host UPS termination, processing of disk array termination, and processing for termination of disk array UPS. Between the UPSs and the Host and between the UPSs and the disk array, there is provided an interlocking control signal to monitor current states thereof so as to control the respective operations. Resultantly, the host UPS and the disk array UPS have the same configuration for wider usability.
摘要翻译：在包括不间断电源（UPS）的信息存储装置中，从断电发生到UPS断电时的一系列操作在没有人力的情况下自动完成，从而保证用户数据。为此，该装置包括磁盘阵列，主机和多个UPS，以向磁盘阵列和主机供电。 UPS通过主机交流控制线或SCSI单元监视主机侧的电源状态变化，以按照主机终止处理顺序执行处理，对磁盘阵列进行高速缓存处理，主机UPS终止处理，处理磁盘阵列终止，以及终止磁盘阵列UPS的处理。在UPS和主机之间以及UPS和磁盘阵列之间，提供了一个联锁控制信号来监视其当前状态，以便控制各自的操作。因此，主机UPS和磁盘阵列UPS具有相同的配置，以实现更广泛的可用性。

55. 发明授权

US07961419B2 Storage apparatus and control method therefor 有权
标题翻译：存储装置及其控制方法
公开(公告)号：US07961419B2
公开(公告)日：2011-06-14
申请号：US12335771
申请日：2008-12-16
申请人： Katsuyoshi Suzuki , Azuma Kano
发明人： Katsuyoshi Suzuki , Azuma Kano
IPC分类号： G11B19/02
CPC分类号： G06F1/184 , G06F1/187 , G06F1/20 , G06F1/203 , G06F1/206 , G06F1/3221 , G06F3/0625 , G06F3/0634 , G06F3/0658 , G06F3/0689 , G11B33/126 , G11B33/142 , G11B33/144 , Y02D10/154 , Y02D10/16
摘要： A storage apparatus comprises at least one housing A in which a storage device and a controller are provided, at least one housing B in which a storage device and a peripheral device are provided, and a transmission path for connecting the storage device and the controller of the housing A, and the storage device of the housing B to enable communication therebetween. The storage apparatus is capable of controlling operation of the storage device of the housing B according to an operating state of the storage device of the housing A through communication via the transmission path; and controlling operation of the peripheral device according to an operating state of the storage device of the housing B.
摘要翻译：存储装置包括至少一个壳体A，其中设置有存储装置和控制器，至少一个壳体B，其中设置有存储装置和外围装置;以及传送路径，用于将存储装置和控制器连接到壳体A和壳体B的存储装置，以实现它们之间的连通。存储装置能够通过经由传输路径的通信来根据壳体A的存储装置的操作状态来控制壳体B的存储装置的操作; 以及根据壳体B的存储装置的操作状态来控制外围设备的操作。

56. 发明授权

US07607035B2 Disk array apparatus and method for controlling the same 有权
标题翻译：磁盘阵列装置及其控制方法
公开(公告)号：US07607035B2
公开(公告)日：2009-10-20
申请号：US11212876
申请日：2005-08-29
申请人： Azuma Kano , Xiaoming Jiang
发明人： Azuma Kano , Xiaoming Jiang
IPC分类号： G06F11/00
CPC分类号： G06F11/0727 , G06F11/0793 , G06F11/1435
摘要： A disk array apparatus capable of reducing a disk drive fault rate where a time-out failure has occurred. The disk array apparatus includes a plurality of disk drives, and a control unit for performing data input/output processing of the disk drives in response to a data input/output request from a host system. The control unit includes: a memory for storing control information for specifying a failure of at least one of the disk drives, and failure information of the faulty disk drive, a circuit for specifying, from the failure information, the disk drive in which a time-out failure has occurred, and issuing an instruction to retry a control command to the disk drive, and a circuit for outputting a control signal to the faulty disk drive in order to hard reset the disk drive if the disk drive does not recover from the failure.
摘要翻译：能够降低发生超时故障的磁盘驱动器故障率的磁盘阵列装置。磁盘阵列装置包括多个磁盘驱动器，以及控制单元，用于响应于来自主机系统的数据输入/输出请求来执行磁盘驱动器的数据输入/输出处理。控制单元包括：存储器，用于存储用于指定磁盘驱动器中的至少一个的故障的控制信息和故障磁盘驱动器的故障信息，用于从故障信息指定其中时间的磁盘驱动器的电路发生故障，并发出重试到磁盘驱动器的控制命令的指令，以及用于向故障磁盘驱动器输出控制信号的电路，以便在磁盘驱动器不从磁盘驱动器恢复时硬盘重置磁盘驱动器失败。

57. 发明申请

US20090164720A1 Storage Apparatus and Control Method Therefor 有权
标题翻译：储存装置及其控制方法
公开(公告)号：US20090164720A1
公开(公告)日：2009-06-25
申请号：US12335771
申请日：2008-12-16
申请人： Katsuyoshi SUZUKI , Azuma Kano
发明人： Katsuyoshi SUZUKI , Azuma Kano
IPC分类号： G06F12/08
CPC分类号： G06F1/184 , G06F1/187 , G06F1/20 , G06F1/203 , G06F1/206 , G06F1/3221 , G06F3/0625 , G06F3/0634 , G06F3/0658 , G06F3/0689 , G11B33/126 , G11B33/142 , G11B33/144 , Y02D10/154 , Y02D10/16
摘要： A storage apparatus comprises at least one housing A in which a storage device and a controller are provided, at least one housing B in which a storage device and a peripheral device are provided, and a transmission path for connecting the storage device and the controller of the housing A, and the storage device of the housing B to enable communication therebetween. The storage apparatus is capable of controlling operation of the storage device of the housing B according to an operating state of the storage device of the housing A through communication via the transmission path; and controlling operation of the peripheral device according to an operating state of the storage device of the housing B.
摘要翻译：存储装置包括至少一个壳体A，其中设置有存储装置和控制器，至少一个壳体B，其中设置有存储装置和外围装置;以及传送路径，用于将存储装置和控制器连接到壳体A和壳体B的存储装置，以实现它们之间的连通。存储装置能够通过经由传输路径的通信来根据壳体A的存储装置的操作状态来控制壳体B的存储装置的操作; 以及根据壳体B的存储装置的操作状态来控制外围设备的操作。

58. 发明申请

US20080148303A1 Storage controller 失效
标题翻译：存储控制器
公开(公告)号：US20080148303A1
公开(公告)日：2008-06-19
申请号：US11898774
申请日：2007-09-14
申请人： Homare Okamoto , Azuma Kano , Akihito Yamanashi , Kouichi Tanaka
发明人： Homare Okamoto , Azuma Kano , Akihito Yamanashi , Kouichi Tanaka
IPC分类号： G11B33/12
CPC分类号： G11B33/142 , G11B33/126 , G11B33/128
摘要： A storage controller of the present invention reduces maintenance work by the user by irreplaceably mounting the respective component parts inside an enclosure. A plurality of disk drives, which comprise a spare drive, and repair slots are arranged in close proximity in a matrix on the front side inside the enclosure. A backboard is disposed rearward of the respective disk drives. A plurality of control boards are arranged rearward of the backboard by being stacked one atop the other. A plurality of disk drives and a plurality of batteries respectively stacked one atop the other are arranged on the one side of the respective control boards. A plurality of power devices stacked one atop the other are arranged on the other side of the respective control boards. A plurality of cooling fans are arranged in the center part of the enclosure. The respective parts are affixed to the enclosure so as to be irreplaceable under normal circumstances.
摘要翻译：本发明的存储控制器通过不必要地将相应的部件安装在外壳内而减少了用户的维护工作。包括备用驱动器的多个磁盘驱动器和修理槽位于外壳内的前侧的矩阵中非常接近地布置。背板设置在相应磁盘驱动器的后方。多个控制板通过彼此堆叠地布置在背板的后方。在各个控制板的一侧设置有分别彼此层叠的多个磁盘驱动器和多个电池。在各个控制板的另一侧上布置有多个堆叠在一起的多个功率器件。多个冷却风扇布置在外壳的中心部分。相应的部件固定在外壳上，以便在正常情况下是不可替代的。

59. 发明申请

US20080005514A1 Storage system and storage control device 失效
标题翻译：存储系统和存储控制设备
公开(公告)号：US20080005514A1
公开(公告)日：2008-01-03
申请号：US11515734
申请日：2006-09-06
申请人： Midori Kurokawa , Azuma Kano
发明人： Midori Kurokawa , Azuma Kano
IPC分类号： G06F12/14
CPC分类号： G06F3/0635 , G06F3/0607 , G06F3/0683
摘要： The storage system according to the present invention allows the number of host connections to be increased by connecting a plurality of storage control devices so that commands and data can be directly exchanged between each storage control device. The first storage control device has a plurality of controllers, and the second storage control device also has a plurality of controllers. Within each storage control device, controllers are connected by inter-controller communication paths. Also, between storage control devices, controllers belonging to different storage control devices are connected by inter-device communication paths. If the subject of processing of a command received by one storage control device is under the control of another storage control device, the command is transferred from the one storage control device to the other storage control device via the inter-device communication path.
摘要翻译：根据本发明的存储系统允许通过连接多个存储控制装置来增加主机连接的数量，使得可以在每个存储控制装置之间直接交换命令和数据。第一存储控制装置具有多个控制器，第二存储控制装置也具有多个控制器。在每个存储控制设备内，通过控制器间通信路径连接控制器。此外，在存储控制装置之间，属于不同存储控制装置的控制器通过装置间通信路径连接。如果由一个存储控制装置接收到的命令的处理对象处于另一个存储控制装置的控制下，则该命令经由设备间通信路径从一个存储控制装置传送到另一个存储控制装置。

60. 发明申请

US20070192539A1 Disk array system 有权
标题翻译：磁盘阵列系统
公开(公告)号：US20070192539A1
公开(公告)日：2007-08-16
申请号：US11723443
申请日：2007-03-20
申请人： Azuma Kano , Takuji Ogawa , Ikuya Yagisawa
发明人： Azuma Kano , Takuji Ogawa , Ikuya Yagisawa
IPC分类号： G06F12/00
CPC分类号： G06F3/0665 , G06F3/0614 , G06F3/0659 , G06F3/0689 , G06F11/1076 , G06F12/0866 , G11B20/18
摘要： A disk array system having first and second housings and a controller for controlling the first and second housings. Fiber channel hard disk drives are received in the first housing, and serial ATA hard disk drives are received in the second housing. When reading data stored in a serial ATA hard disk drive in the second housing, the controller reads a plurality of pieces of data including the data to be read and parity data for the plurality of pieces of data from all the hard disk drives of an RAID group to which the hard disk drive storing the data to be read belongs. Thus, the controller examines whether the plurality of pieces of data including the data to be read are written in the hard disk drives with erroneous contents or not.
摘要翻译：一种具有第一和第二壳体的盘阵列系统和用于控制第一和第二壳体的控制器。光纤通道硬盘驱动器被接收在第一外壳中，并且串行ATA硬盘驱动器被接收在第二外壳中。当读取存储在第二壳体中的串行ATA硬盘驱动器中的数据时，控制器从RAID的所有硬盘驱动器读取包括要读取的数据和多条数据的奇偶校验数据的多条数据存储要读取的数据的硬盘驱动器所属的组所属的组。因此，控制器检查包括要读取的数据的多条数据是否被写入具有错误内容的硬盘驱动器。

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