Storage device system
    1.
    发明申请
    Storage device system 有权
    存储设备系统

    公开(公告)号:US20060053266A1

    公开(公告)日:2006-03-09

    申请号:US10975817

    申请日:2004-10-29

    IPC分类号: G06F12/00 G06F12/10

    摘要: A storage device system in which migration of data from an existing storage device to a higher-standard storage device is unnecessary, and in which discarding of existing storage devices by the user can be prevented. A CHF 61 receives a Read Capacity command from a new-type storage device 25 (S101). Using LDEV, LUN and other information tables, an LUN 87 is converted into a mapped LDEV (S102). A check is performed to determine whether the LDEV emulation type is read-only, write-only, or read/write (S103). If none of these, a check is performed to determine whether the emulation type is newly created (S104). If newly created, the size of all storage areas of the LDEV are set as the Max LBA in a response to the new-type storage device 25 (S105). If the result of S103 is YES, the size of the user area in the LDEV is set as the Max LBA in a response to the new-type storage device 25 (S106). If not newly created, processing proceeds to the processing of S106.

    摘要翻译: 不需要从现有存储装置向较高标准的存储装置迁移数据的存储装置系统,能够防止用户现有的存储装置的废弃。 CHF61从新型存储装置25接收读容量命令(S101)。 使用LDEV,LUN和其他信息表,LUN 87被转换成映射的LDEV(S102)。 执行检查以确定LDEV仿真类型是只读,只写还是读/写(S103)。 如果没有这些,则执行检查以确定仿真类型是否被新创建(S104)。 如果新创建,则在对新型存储装置25的响应中将LDEV的所有存储区域的大小设置为Max LBA(S105)。 如果S103的结果为是,则将LDEV中的用户区域的大小设置为对新型存储装置25的响应中的Max LBA(S106)。 如果不是新创建的,则处理进行到S106的处理。

    Storage device system interfacing open-system host computer input/output interfaces
    2.
    发明授权
    Storage device system interfacing open-system host computer input/output interfaces 有权
    存储设备系统接口开放式主机计算机输入/输出接口

    公开(公告)号:US07424572B2

    公开(公告)日:2008-09-09

    申请号:US10975817

    申请日:2004-10-29

    IPC分类号: G06F12/00

    摘要: A storage device system in which migration of data from an existing storage device to a higher-standard storage device is unnecessary, and in which discarding of existing storage devices by the user can be prevented. A CHF 61 receives a Read Capacity command from a new-type storage device 25 (S101). Using LDEV, LUN and other information tables, an LUN 87 is converted into a mapped LDEV (S102). A check is performed to determine whether the LDEV emulation type is read-only, write-only, or read/write (S103). If none of these, a check is performed to determine whether the emulation type is newly created (S104). If newly created, the size of all storage areas of the LDEV are set as the Max LBA in a response to the new-type storage device 25 (S105). If the result of S103 is YES, the size of the user area in the LDEV is set as the Max LBA in a response to the new-type storage device 25 (S106). If not newly created, processing proceeds to the processing of S106.

    摘要翻译: 不需要从现有存储装置向较高标准的存储装置迁移数据的存储装置系统,能够防止用户现有的存储装置的废弃。 CHF61从新型存储装置25接收读容量命令(S101)。 使用LDEV,LUN和其他信息表,LUN 87被转换成映射的LDEV(S102)。 执行检查以确定LDEV仿真类型是只读,只写还是读/写(S103)。 如果没有这些,则执行检查以确定仿真类型是否被新创建(S104)。 如果新创建,则在对新型存储装置25的响应中将LDEV的所有存储区域的大小设置为Max LBA(S105)。 如果S103的结果为是,则将LDEV中的用户区域的大小设置为对新型存储装置25的响应中的Max LBA(S106)。 如果不是新创建的,则处理进行到S106的处理。

    Storage apparatus and data storage method using the same
    3.
    发明授权
    Storage apparatus and data storage method using the same 有权
    存储装置和数据存储方法采用该方法

    公开(公告)号:US08171217B2

    公开(公告)日:2012-05-01

    申请号:US13191079

    申请日:2011-07-26

    IPC分类号: G06F12/06

    摘要: A storage apparatus comprises a disk device and a disk adapter for controlling the disk device. The disk adapter controls the disk device and forms a data volume and a pool volume, creates a data block for parity data, compresses write data and the created parity data, and stores a number of compressed data blocks equal to or less than a predetermined number and stores compressed parity data that are within a predetermined size in storage areas in an actual volume, and stores the remaining compressed data blocks of a number greater than the predetermined number and compressed parity data that exceed the predetermined size in storage areas in the pool volume corresponding to a virtual volume.

    摘要翻译: 存储装置包括盘装置和用于控制盘装置的盘适配器。 磁盘适配器控制磁盘设备并形成数据卷和池卷,创建奇偶校验数据的数据块,压缩写入数据和创建的奇偶校验数据,并存储等于或小于预定数量的压缩数据块数 并将处于预定大小的压缩奇偶校验数据存储在实际卷中的存储区域中,并且将大于预定数量的剩余压缩数据块和超过预定大小的压缩奇偶校验数据存储在池卷中的存储区域中 对应于虚拟卷。

    Storage system
    4.
    发明申请
    Storage system 有权
    存储系统

    公开(公告)号:US20050050274A1

    公开(公告)日:2005-03-03

    申请号:US10950594

    申请日:2004-09-28

    CPC分类号: G06F9/5016

    摘要: For using a plurality of files contained in one logical device with a plurality of processing systems, sharing of a data storage unit among the plurality of processing systems is realized without need for a host processing system to check use states of the files in a server storage unit. Information concerning extent (extent range) of an input/output processing request issued by a host processor is stored in a control memory incorporated in a control unit for allowing the control unit to make decision as to overlap of the extents of the input/output processings to thereby effectuate exclusive control on an extent-by-extent basis.

    摘要翻译: 为了将包含在一个逻辑设备中的多个文件与多个处理系统一起使用,实现了多个处理系统之中的数据存储单元的共享,而不需要主机处理系统来检查服务器存储器中的文件的使用状态 单元。 关于由主处理器发出的输入/输出处理请求的范围(范围)的信息被存储在控制单元中的控制存储器中,该控制存储器允许控制单元作出与输入/输出处理的区间重叠的决定 从而在一定程度上实现独家控制。

    CRASH TEST APPARATUS
    5.
    发明申请
    CRASH TEST APPARATUS 有权
    冲击测试装置

    公开(公告)号:US20120103056A1

    公开(公告)日:2012-05-03

    申请号:US13380655

    申请日:2010-06-23

    IPC分类号: G01N3/30

    CPC分类号: G01M17/0078

    摘要: A crash test apparatus for truck cabs includes a fixture frame mounting a cab, a cart mounting the fixture frame, a protruding barrier disposed in front of the cab, and a crash device moving the cart to make the cab crash against the protruding barrier. The crash test apparatus includes a buffer device disposed between a front of the cart and the protruding barrier, and when the crash device operates, deforming by a deformation amount of a frame of a vehicle on which the cab is mounted, to make the cab crash against the protruding barrier.

    摘要翻译: 用于卡车驾驶室的碰撞试验装置包括安装驾驶室的固定框架,安装固定框架的推车,设置在驾驶室前方的突出挡板以及移动推车以使驾驶室碰撞突出障碍物的碰撞装置。 碰撞试验装置包括缓冲装置,其设置在车辆的前部和突出障碍物之间,并且当碰撞装置操作时,由安装驾驶室的车辆的框架的变形量变形,使驾驶室崩溃 反对突出的障碍。

    Storage apparatus and data storage method using the same
    6.
    发明授权
    Storage apparatus and data storage method using the same 有权
    存储装置和数据存储方法采用该方法

    公开(公告)号:US08037244B2

    公开(公告)日:2011-10-11

    申请号:US12007940

    申请日:2008-01-17

    IPC分类号: G06F12/06

    摘要: A storage apparatus comprises a disk device and a disk controller for controlling the disk device. The disk controller provides a data volume including an actual volume and virtual volume with a volume capacity virtualization function. The virtual volume is associated with a pool volume for storing the actual data and the actual data is stored in the pool volume. In response to a write command from a host computer, the disk controller compresses write data under RAID 5 control and stores the compressed data in a storage area in the actual volume. If the entire compressed data cannot be stored in that storage area, the disk controller stores the remaining portion of the compressed data in the virtual volume.

    摘要翻译: 存储装置包括盘装置和用于控制盘装置的盘控制器。 磁盘控制器提供包括具有卷容量虚拟化功能的实际卷和虚拟卷的数据卷。 虚拟卷与用于存储实际数据的池卷相关联,实际数据存储在池卷中。 响应于来自主计算机的写入命令,磁盘控制器在RAID 5控制下压缩写入数据,并将压缩数据存储在实际卷中的存储区域中。 如果整个压缩数据不能存储在该存储区域中,则磁盘控制器将剩余部分的压缩数据存储在虚拟卷中。

    Storage apparatus and data storage method using the same
    7.
    发明申请
    Storage apparatus and data storage method using the same 有权
    存储装置和数据存储方法采用该方法

    公开(公告)号:US20090106492A1

    公开(公告)日:2009-04-23

    申请号:US12007940

    申请日:2008-01-17

    IPC分类号: G06F12/00

    摘要: A storage apparatus comprises a disk device and a disk controller for controlling the disk device. The disk controller provides a data volume including an actual volume and virtual volume with a volume capacity virtualization function. The virtual volume is associated with a pool volume for storing the actual data and the actual data is stored in the pool volume. In response to a write command from a host computer, the disk controller compresses write data under RAID 5 control and stores the compressed data in a storage area in the actual volume. If the entire compressed data cannot be stored in that storage area, the disk controller stores the remaining portion of the compressed data in the virtual volume.

    摘要翻译: 存储装置包括盘装置和用于控制盘装置的盘控制器。 磁盘控制器提供包括具有卷容量虚拟化功能的实际卷和虚拟卷的数据卷。 虚拟卷与用于存储实际数据的池卷相关联,实际数据存储在池卷中。 响应于来自主计算机的写入命令,磁盘控制器在RAID 5控制下压缩写入数据,并将压缩数据存储在实际卷中的存储区域中。 如果整个压缩数据不能存储在该存储区域中,则磁盘控制器将剩余部分的压缩数据存储在虚拟卷中。

    Storage system processing read/write data requests with or without logical storage area information
    8.
    发明授权
    Storage system processing read/write data requests with or without logical storage area information 有权
    存储系统处理具有或不具有逻辑存储区域信息的读/写数据请求

    公开(公告)号:US07356623B2

    公开(公告)日:2008-04-08

    申请号:US10950594

    申请日:2004-09-28

    IPC分类号: G06F3/00

    CPC分类号: G06F9/5016

    摘要: For using a plurality of files contained in one logical device with a plurality of processing systems, sharing of a data storage unit among the plurality of processing systems is realized without need for a host processing system to check use states of the files in a server storage unit. Information concerning extent (extent range) of an input/output processing request issued by a host processor is stored in a control memory incorporated in a control unit for allowing the control unit to make decision as to overlap of the extents of the input/output processings to thereby effectuate exclusive control on an extent-by-extent basis.

    摘要翻译: 为了将包含在一个逻辑设备中的多个文件与多个处理系统一起使用,实现了多个处理系统之中的数据存储单元的共享,而不需要主机处理系统来检查服务器存储器中的文件的使用状态 单元。 关于由主处理器发出的输入/输出处理请求的范围(范围)的信息被存储在控制单元中的控制存储器中,该控制存储器允许控制单元作出与输入/输出处理的区间重叠的决定 从而在一定程度上实现独家控制。

    Array system controls request based on information received from host computer
    9.
    发明授权
    Array system controls request based on information received from host computer 有权
    阵列系统根据从主机接收的信息控制请求

    公开(公告)号:US07334069B2

    公开(公告)日:2008-02-19

    申请号:US10612906

    申请日:2003-07-07

    IPC分类号: G06F13/12

    CPC分类号: G06F9/5016

    摘要: For using a plurality of files contained in one logical device with a plurality of processing systems, sharing of a data storage unit among the plurality of processing systems is realized without need for a host processing system to check use states of the files in a server storage unit. Information concerning extent (extent range) of an input/output processing request issued by a host processor is stored in a control memory incorporated in a control unit for allowing the control unit to make decision as to overlap of the extents of the input/output processings to thereby effectuate exclusive control on an extent-by-extent basis.

    摘要翻译: 为了将包含在一个逻辑设备中的多个文件与多个处理系统一起使用,实现了多个处理系统之中的数据存储单元的共享,而不需要主机处理系统来检查服务器存储器中的文件的使用状态 单元。 关于由主处理器发出的输入/输出处理请求的范围(范围)的信息被存储在控制单元中的控制存储器中,该控制存储器允许控制单元作出与输入/输出处理的区间重叠的决定 从而在一定程度上实现独家控制。

    Data processing system and data processing method
    10.
    发明申请
    Data processing system and data processing method 审中-公开
    数据处理系统和数据处理方法

    公开(公告)号:US20070174544A1

    公开(公告)日:2007-07-26

    申请号:US11376096

    申请日:2006-03-16

    IPC分类号: G06F12/00

    摘要: A data processing system including a disc unit having a plurality of logical devices, a central processing unit for issuing commands with the plurality of logical devices designated as a processing range, and a disc controller for executing the commands for all of the logical devices designated as the processing range. The commands are issued by the central processing unit to the disc controller by executing an initial program load or channel path online.

    摘要翻译: 一种数据处理系统,包括具有多个逻辑设备的盘单元,用于发出指定为处理范围的多个逻辑设备的命令的中央处理单元,以及用于执行指定为 处理范围。 这些命令由中央处理单元通过在线执行初始程序加载或通道路径发送到盘控制器。