Storage control system and method
    1.
    发明申请
    Storage control system and method 失效
    存储控制系统及方法

    公开(公告)号:US20060259712A1

    公开(公告)日:2006-11-16

    申请号:US11227244

    申请日:2005-09-16

    IPC分类号: G06F13/00

    摘要: A storage control system comprises a first controller connected through a first access route to a first storage; a second controller connected through a second access route to a second storage device; a third controller connected through a third access route to the first storage device; and a fourth controller connected through a fourth access route to the second storage device. For example, if the access destination in accordance with the access instruction received from the host device is the second storage device, the first controller outputs an access request to the second controller. The second controller accesses the second storage device through the second access route in accordance with this access request.

    摘要翻译: 存储控制系统包括通过第一存取路径连接到第一存储器的第一控制器; 通过第二存取路径连接到第二存储装置的第二控制器; 通过第三访问路由连接到第一存储设备的第三控制器; 以及通过第四访问路径连接到第二存储设备的第四控制器。 例如,如果根据从主机设备接收的访问指令的访问目的地是第二存储设备,则第一控制器向第二控制器输出访问请求。 第二控制器根据该访问请求通过第二访问路由访问第二存储设备。

    Storage control system and method
    2.
    发明授权
    Storage control system and method 失效
    存储控制系统及方法

    公开(公告)号:US07360038B2

    公开(公告)日:2008-04-15

    申请号:US11227244

    申请日:2005-09-16

    IPC分类号: G06F12/00

    摘要: A storage control system comprises a first controller connected through a first access route to a first storage; a second controller connected through a second access route to a second storage device; a third controller connected through a third access route to the first storage device; and a fourth controller connected through a fourth access route to the second storage device. For example, if the access destination in accordance with the access instruction received from the host device is the second storage device, the first controller outputs an access request to the second controller. The second controller accesses the second storage device through the second access route in accordance with this access request.

    摘要翻译: 存储控制系统包括通过第一存取路径连接到第一存储器的第一控制器; 通过第二存取路径连接到第二存储装置的第二控制器; 通过第三访问路由连接到第一存储设备的第三控制器; 以及通过第四访问路径连接到第二存储设备的第四控制器。 例如,如果根据从主机设备接收的访问指令的访问目的地是第二存储设备,则第一控制器向第二控制器输出访问请求。 第二控制器根据该访问请求通过第二访问路由访问第二存储设备。

    Disk array system and control method thereof

    公开(公告)号:US08464094B2

    公开(公告)日:2013-06-11

    申请号:US13443472

    申请日:2012-04-10

    IPC分类号: G06F11/00

    CPC分类号: G06F11/1088 G06F11/1092

    摘要: A disk array system, upon detecting a failure in any data disk from among a plurality of data disks providing one or more RAID groups, conducting a correction copy to any spare disk, using one or more other data disks belonging to the same RAID group as the data disk causing the failure. When the data disk causing the failure has been replaced with a new data disk, the disk array system alters the management so that the data disk can be managed as a spare disk, and the spare disk can be managed as a data disk.

    Disk array system and control method thereof
    4.
    发明授权
    Disk array system and control method thereof 有权
    磁盘阵列系统及其控制方法

    公开(公告)号:US08176359B2

    公开(公告)日:2012-05-08

    申请号:US12365293

    申请日:2009-02-04

    IPC分类号: G06F11/00

    CPC分类号: G06F11/1088 G06F11/1092

    摘要: A disk array system, upon detecting a failure in any data disk from among a plurality of data disks providing one or more RAID groups, conducting a correction copy to any spare disk, using one or more other data disks belonging to the same RAID group as the data disk causing the failure. When the data disk causing the failure has been replaced with a new data disk, the disk array system alters the management so that the data disk can be managed as a spare disk, and the spare disk can be managed as a data disk.

    摘要翻译: 一种磁盘阵列系统,在检测到提供一个或多个RAID组的多个数据盘中的任何数据盘中的故障时,使用属于同一RAID组的一个或多个其他数据盘向任何备用磁盘执行校正拷贝, 数据磁盘导致故障。 当导致故障的数据磁盘已被新的数据磁盘替换时,磁盘阵列系统会更改管理,以便可以将数据磁盘作为备用磁盘进行管理,备用磁盘可以作为数据磁盘进行管理。

    Disk array system and control method thereof
    5.
    发明授权
    Disk array system and control method thereof 失效
    磁盘阵列系统及其控制方法

    公开(公告)号:US07502955B2

    公开(公告)日:2009-03-10

    申请号:US11274339

    申请日:2005-11-16

    IPC分类号: G06F11/00

    CPC分类号: G06F11/1088 G06F11/1092

    摘要: A disk array system, upon detecting a failure in any data disk from among a plurality of data disks providing one or more RAID groups, conducting a correction copy to any spare disk, using one or more other data disks belonging to the same RAID group as the data disk causing the failure. When the data disk causing the failure has been replaced with a new data disk, the disk array system alters the management so that the data disk can be managed as a spare disk, and the spare disk can be managed as a data disk.

    摘要翻译: 磁盘阵列系统,在检测到提供一个或多个RAID组的多个数据盘中的任何数据盘中的故障时,使用属于同一RAID组的一个或多个其他数据盘向任何备用磁盘执行校正拷贝, 数据磁盘导致故障。 当导致故障的数据磁盘已被新的数据磁盘替换时,磁盘阵列系统会更改管理,以便可以将数据磁盘作为备用磁盘进行管理,备用磁盘可以作为数据磁盘进行管理。

    Disk Array System and Control Method Thereof
    6.
    发明申请
    Disk Array System and Control Method Thereof 有权
    磁盘阵列系统及其控制方法

    公开(公告)号:US20090199042A1

    公开(公告)日:2009-08-06

    申请号:US12365293

    申请日:2009-02-04

    IPC分类号: G06F11/20

    CPC分类号: G06F11/1088 G06F11/1092

    摘要: A disk array system, upon detecting a failure in any data disk from among a plurality of data disks providing one or more RAID groups, conducting a correction copy to any spare disk, using one or more other data disks belonging to the same RAID group as the data disk causing the failure. When the data disk causing the failure has been replaced with a new data disk, the disk array system alters the management so that the data disk can be managed as a spare disk, and the spare disk can be managed as a data disk.

    摘要翻译: 一种磁盘阵列系统,在检测到提供一个或多个RAID组的多个数据盘中的任何数据盘中的故障时,使用属于同一RAID组的一个或多个其他数据盘向任何备用磁盘执行校正拷贝, 数据磁盘导致故障。 当导致故障的数据磁盘已被新的数据磁盘替换时,磁盘阵列系统会更改管理,以便可以将数据磁盘作为备用磁盘进行管理,备用磁盘可以作为数据磁盘进行管理。

    Disk array system and control method thereof
    7.
    发明申请
    Disk array system and control method thereof 失效
    磁盘阵列系统及其控制方法

    公开(公告)号:US20070067666A1

    公开(公告)日:2007-03-22

    申请号:US11274339

    申请日:2005-11-16

    IPC分类号: G06F11/00

    CPC分类号: G06F11/1088 G06F11/1092

    摘要: A disk array system, upon detecting a failure in any data disk from among a plurality of data disks providing one or more RAID groups, conducting a correction copy to any spare disk, using one or more other data disks belonging to the same RAID group as the data disk causing the failure. When the data disk causing the failure has been replaced with a new data disk, the disk array system alters the management so that the data disk can be managed as a spare disk, and the spare disk can be managed as a data disk.

    摘要翻译: 一种磁盘阵列系统,在检测到提供一个或多个RAID组的多个数据盘中的任何数据盘中的故障时,使用属于同一RAID组的一个或多个其他数据盘向任何备用磁盘执行校正拷贝, 数据磁盘导致故障。 当导致故障的数据磁盘已被新的数据磁盘替换时,磁盘阵列系统会更改管理,以便可以将数据磁盘作为备用磁盘进行管理,备用磁盘可以作为数据磁盘进行管理。

    Storage system
    8.
    发明授权
    Storage system 有权
    存储系统

    公开(公告)号:US07707456B2

    公开(公告)日:2010-04-27

    申请号:US11702495

    申请日:2007-02-06

    IPC分类号: G06F11/00

    摘要: Proposed is a storage apparatus capable of alleviating the burden of maintenance work when a failure occurs in a part configuring the storage apparatus. This storage apparatus includes multiple disk drives and spare disk drives, and multiple controllers. When a failure occurs, this storage apparatus determines the operability status of the storage apparatus based on failure information. When operation can be continued, the storage apparatus continues to operate without performing any maintenance such as part replacement, and if operation cannot be continued, data is migrated to another storage apparatus.

    摘要翻译: 提出了一种存储装置,其能够在构成存储装置的部件发生故障时减轻维护工作的负担。 该存储装置包括多个磁盘驱动器和备用磁盘驱动器以及多个控制器。 当发生故障时,该存储装置基于故障信息来确定存储装置的可操作性状态。 当可以继续操作时,存储装置继续操作,而不执行诸如部件更换的任何维护,并且如果不能继续操作,则将数据迁移到另一存储装置。

    Storage device
    9.
    发明申请
    Storage device 有权
    储存设备

    公开(公告)号:US20060031648A1

    公开(公告)日:2006-02-09

    申请号:US10972794

    申请日:2004-10-26

    IPC分类号: G06F12/16

    摘要: A storage device can flexibly apply a dynamic load distribution and a performance expansion to an unexpected peak performance demand changing in a time sequence such as a web server and a contents delivery at the minimum cost. In the storage device, a load condition of a logical volume is measured by a performance measuring mechanism based on a data and command processing amounts transferred by a data transfer mechanism, and contents of the logical volume set in the physical volume are copied to a logical volume set in the auxiliary logical volume by a copy mechanism based on a measurement result of the performance measuring mechanism, and the logical volume set in the auxiliary physical volume copied by the copy mechanism and the logical volume set in the physical volume serving as a copy source are provided as one virtual logical volume in a host, thereby distributing a load from the host.

    摘要翻译: 存储设备可以灵活地将动态负载分布和性能扩展应用到以诸如web服务器和内容交付之类的时间顺序以最小成本改变的意想不到的峰值性能需求。 在存储装置中,通过基于由数据传送机构传送的数据和命令处理量的性能测量机构来测量逻辑卷的负载条件,将在物理卷中设置的逻辑卷的内容复制到逻辑 基于性能测量机构的测量结果的复制机制在辅助逻辑卷中设置的卷和由复制机制复制的辅助物理卷中设置的逻辑卷和用作副本的物理卷中设置的逻辑卷 源作为主机中的一个虚拟逻辑卷提供,从而从主机分配负载。

    Storage device
    10.
    发明授权
    Storage device 有权
    储存设备

    公开(公告)号:US07328326B2

    公开(公告)日:2008-02-05

    申请号:US10972794

    申请日:2004-10-26

    IPC分类号: G06F12/16

    摘要: A storage device can flexibly apply a dynamic load distribution and a performance expansion to an unexpected peak performance demand changing in a time sequence such as a web server and a contents delivery at the minimum cost. In the storage device, a load condition of a logical volume is measured by a performance measuring mechanism based on a data and command processing amounts transferred by a data transfer mechanism, and contents of the logical volume set in the physical volume are copied to a logical volume set in the auxiliary logical volume by a copy mechanism based on a measurement result of the performance measuring mechanism, and the logical volume set in the auxiliary physical volume copied by the copy mechanism and the logical volume set in the physical volume serving as a copy source are provided as one virtual logical volume in a host, thereby distributing a load from the host.

    摘要翻译: 存储设备可以灵活地将动态负载分布和性能扩展应用到以诸如web服务器和内容交付之类的时间顺序以最小成本改变的意想不到的峰值性能需求。 在存储装置中,通过基于由数据传送机构传送的数据和命令处理量的性能测量机构来测量逻辑卷的负载条件,将在物理卷中设置的逻辑卷的内容复制到逻辑 基于性能测量机构的测量结果的复制机制在辅助逻辑卷中设置的卷和由复制机制复制的辅助物理卷中设置的逻辑卷和用作副本的物理卷中设置的逻辑卷 源作为主机中的一个虚拟逻辑卷提供,从而从主机分配负载。