Fiber channel connection storage controller
    42.
    发明授权
    Fiber channel connection storage controller 失效
    光纤通道连接存储控制器

    公开(公告)号:US08583877B2

    公开(公告)日:2013-11-12

    申请号:US12564167

    申请日:2009-09-22

    IPC分类号: G06F12/14

    摘要: A storage system adapted to be coupled to a plurality of host devices via a fiber channel. The storage system including a plurality of storage devices, at least a portion of the plurality of storage devices corresponding to a logical unit of a plurality of logical units, the logical unit having a logical unit number (LUN). The storage system also including a storage control device having a cache memory and controlling to store data, addressed to the LUN, into the portion of the plurality of storage devices. The storages system also including an input device being adapted to be used to set information, which is used to prevent an unauthorized access to the logical unit and which corresponds to a relationship between a host device of the plurality of host devices and the logical unit.

    摘要翻译: 一种适于经由光纤通道耦合到多个主机设备的存储系统。 所述存储系统包括多个存储装置,所述多个存储装置的至少一部分对应于多个逻辑单元的逻辑单元,所述逻辑单元具有逻辑单元号(LUN)。 存储系统还包括具有高速缓存存储器并且控制将存储到LUN的数据存储到多个存储设备的部分中的存储控制设备。 所述存储系统还包括适于用于设置信息的输入设备,所述信息用于防止对所述逻辑单元的未经授权的访问,并且对应于所述多个主机设备的主机设备与所述逻辑单元之间的关系。

    Swing exercise machine
    43.
    发明授权
    Swing exercise machine 有权
    摆动运动机

    公开(公告)号:US07931565B2

    公开(公告)日:2011-04-26

    申请号:US11690218

    申请日:2007-03-23

    申请人: Toshio Nakano

    发明人: Toshio Nakano

    IPC分类号: A63B22/00 A63B69/00 A63G13/06

    CPC分类号: A63B69/04 A63B24/00

    摘要: In a swing exercise machine having a seat, a seat driving apparatus that moves the seat along a locus formed by a combination of a periodic swing motion around an anteroposterior swing shaft and a periodic swing motion around a transverse swing shaft, and a control circuit that can control rotation speed and rotation direction of a motor. The control circuit can switch the rotation direction of the motor, so that the seat can be moved in a reverse direction along the locus. Since the human body is asymmetrical in the anteroposterior direction, the regions of the human body where muscle activities occur when the seat is moved in the reverse direction are different from those when the seat is moved in a normal direction. Thereby, it is possible to vary the effect of the swing exercise on the human body.

    摘要翻译: 在具有座椅的摆动锻炼机器中,座椅驱动装置使座椅沿着由前后摇摆周围的周期性摆动运动形成的轨迹和围绕横摆杆的周期性摆动运动而形成的轨迹,以及控制回路, 可以控制电机的转速和旋转方向。 控制电路可以切换电动机的旋转方向,使得座椅沿着轨迹沿相反方向移动。 由于人体在前后方向上是不对称的,所以当座椅沿相反方向移动时发生肌肉活动的人体的区域不同于当座椅沿正常方向移动时的那些区域。 因此,可以改变挥杆运动对人体的影响。

    Array-type disk apparatus preventing data lost and providing improved failure tolerance
    44.
    发明授权
    Array-type disk apparatus preventing data lost and providing improved failure tolerance 有权
    阵列型磁盘装置防止数据丢失并提供改进的故障容限

    公开(公告)号:US07913039B2

    公开(公告)日:2011-03-22

    申请号:US12793988

    申请日:2010-06-04

    IPC分类号: G06F12/00

    摘要: A storage system includes a plurality of disk apparatuses configuring a plurality of RAID groups, a spare disk apparatus, and a controller. The controller is adapted to copy data stored in a disk apparatus, whose error count exceeds a first threshold, to the spare disk apparatus. If an error count of a disk apparatus included in a RAID group exceeds a second threshold which is lower than the first threshold, the controller is adapted to check error counts of other disk apparatuses included in the same RAID group. If any of the error counts of the other disk apparatuses included in the same RAID group exceeds the second threshold, the controller is adapted to change the first value of the first disk apparatus and the other disk apparatuses included in the same RAID group.

    摘要翻译: 存储系统包括配置多个RAID组的多个盘装置,备用盘装置和控制器。 控制器适于将存储在其错误计数超过第一阈值的盘装置中的数据复制到备用盘装置。 如果包括在RAID组中的磁盘装置的错误计数超过低于第一阈值的第二阈值,则控制器适用于检查包括在同一RAID组中的其他磁盘装置的错误计数。 如果包括在同一RAID组中的其他磁盘装置的任何错误计数超过第二阈值,则控制器适于改变包括在同一RAID组中的第一磁盘装置和其它磁盘装置的第一值。

    ARRAY-TYPE DISK APPARATUS PREVENTING DATA LOST AND PROVIDING IMPROVED FAILURE TOLERANCE
    45.
    发明申请
    ARRAY-TYPE DISK APPARATUS PREVENTING DATA LOST AND PROVIDING IMPROVED FAILURE TOLERANCE 有权
    防止数据丢失的阵列式磁盘设备并提供改进的故障公差

    公开(公告)号:US20100241898A1

    公开(公告)日:2010-09-23

    申请号:US12793988

    申请日:2010-06-04

    IPC分类号: G06F11/20 G06F12/00

    摘要: Disclosed is storage system, that is, an array-type disk apparatus which is provided with an error monitor section which monitors the status of error occurrence in a disk drive and instructs initiation of mirroring between the disk drive and a spare disk drive when the number of errors occurred of the disk drive exceeds a specified value, and a mirror section which performs mirroring between the disk drive and spare disk drive. Storage system, that is, the array-type disk apparatus may be provided with an error monitor section which monitors the status of error occurrence in a disk drive and gives such an instruction as to set the status of the disk drive in a temporary blocked state, and a data restoring section which executes data restoration by reading data from the temporary blocked disk drive when reading from another disk drive constituting a disk array group is not possible during data restoration.

    摘要翻译: 公开了一种存储系统,即具有错误监视部分的阵列式磁盘设备,该错误监视部分监视磁盘驱动器中的错误发生状态,并指示当磁盘驱动器和备用磁盘驱动器之间的镜像启动时 磁盘驱动器发生的错误超过指定值,以及在磁盘驱动器和备用磁盘驱动器之间执行镜像的镜像部分。 存储系统,即阵列型磁盘装置可以设置有错误监视部分,该部分监视磁盘驱动器中的错误发生的状态,并给出这样的指令,以将磁盘驱动器的状态设置为临时阻止状态 以及数据恢复部,其在数据恢复期间是不可能的,所述数据恢复部通过从临时被阻止的磁盘驱动器读取数据来执行数据恢复,当从构成磁盘阵列组的另一磁盘驱动器读取数据时。

    Data storage system and control method thereof
    47.
    发明申请
    Data storage system and control method thereof 审中-公开
    数据存储系统及其控制方法

    公开(公告)号:US20080065850A1

    公开(公告)日:2008-03-13

    申请号:US11976484

    申请日:2007-10-25

    IPC分类号: G06F12/00

    摘要: In the configuration of multiple (M units of) disk subsystems shared from multiple (N units of) hosts, having an exclusive control command that limits access to all disk subsystems temporarily is provided, using this exclusive control command, configuration information of all multiple disk subsystems, for example, performance and a setting change, are acquired in point of time series and stored in a management server database (“configuration information database”), then managed in a centralized manner, a function that associates the file that the application uses with the “configuration information database” is provided using a function that detects the position on the logical unit, and a means that can retrieve the modified contents of the system configuration and time as keys is provided in the “configuration information database”.

    摘要翻译: 在多个(N个单位)主机共享的多个(M个单位)磁盘子系统的配置中,具有限制对所有磁盘子系统临时访问的专用控制命令,使用该独占控制命令,将所有多个磁盘的配置信息 子系统,例如性能和设置变化,以时间序列获取并存储在管理服务器数据库(“配置信息数据库”)中,然后以集中方式管理,将应用程序使用的文件关联的功能 使用检测逻辑单元上的位置的功能来提供“配置信息数据库”,以及在“配置信息数据库”中提供键的情况下能够检索系统配置和时间的修改内容的装置。

    Method for controlling storage system, and storage control apparatus
    48.
    发明授权
    Method for controlling storage system, and storage control apparatus 有权
    控制存储系统的方法和存储控制装置

    公开(公告)号:US07209986B2

    公开(公告)日:2007-04-24

    申请号:US11152490

    申请日:2005-06-13

    IPC分类号: G06F13/12

    摘要: A method for controlling a storage system including a host computer, and a first and a second storage control apparatuses each receiving a data input/output request from the host computer and executing a data input/output process for a storage device in response to the request, comprises connecting a first communication path between the host computer and the first apparatus; connecting a second communication path between the first apparatus and the second apparatus; receiving by the first apparatus a first data input/output request from the host computer through the first path; when the first apparatus has judged that the first request is not for the first apparatus, transmitting by the first apparatus a second data input/output request corresponding to the first request, to the second apparatus through the second path; and by the second apparatus, receiving the second request and executing a data input/output process corresponding to the second request received.

    摘要翻译: 一种用于控制包括主计算机和第一和第二存储控制装置的存储系统的方法,每个存储控制装置接收来自主计算机的数据输入/输出请求,并响应于该请求执行存储装置的数据输入/输出处理 包括连接主计算机和第一装置之间的第一通信路径; 连接第一设备和第二设备之间的第二通信路径; 由第一装置接收通过第一路径从主机计算的第一数据输入/输出请求; 当第一装置判断第一请求不是针对第一装置时,由第一装置发送与第一请求相对应的第二数据输入/输出请求,通过第二路径发送给第二装置; 并且由第二装置接收第二请求并执行与接收到的第二请求对应的数据输入/输出处理。

    Data storage system and method of hierarchical control thereof
    50.
    发明申请
    Data storage system and method of hierarchical control thereof 失效
    数据存储系统及其分级控制方法

    公开(公告)号:US20060031649A1

    公开(公告)日:2006-02-09

    申请号:US11243705

    申请日:2005-10-04

    IPC分类号: G06F12/16

    摘要: A method of selecting logical volumes that are the targets for data migration to equilibrate the load on a system, based on the accessing data of the physical drives and logical drives under the disk array controllers, without increasing the load of the disk array controller. An external manager communicates with two or more disk array controllers, gathers and manages the access data and the configuration data relating to the physical drives and logical volumes of each disk array controller, and prepares an optimum data migration instruction to equilibrate the access load.

    摘要翻译: 基于磁盘阵列控制器下的物理驱动器和逻辑驱动器的访问数据,选择作为数据迁移目标的逻辑卷以平衡系统上的负载的方法,而不增加磁盘阵列控制器的负载。 外部管理员与两个或多个磁盘阵列控制器通信,收集和管理与每个磁盘阵列控制器的物理驱动器和逻辑卷有关的访问数据和配置数据,并准备一个最佳的数据迁移指令以平衡访问负载。