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公开(公告)号：US08966210B2
公开(公告)日：2015-02-24
申请号：US13079554
申请日：2011-04-04
CPC分类号： H04L43/0811 , H04L67/1097
摘要： A method for allocating storage space is provided. The method includes receiving an assignment of an interconnect bay port to a zone group, wherein the interconnect bay port corresponds to a switch that operatively couples a storage controller to the zone group. The method also includes sending a command to the switch to determine whether the storage controller is operatively coupled to the interconnect bay port. The method also includes generating a display that indicates whether the storage controller is operatively coupled to the interconnect bay port.
摘要翻译： 提供了一种分配存储空间的方法。 该方法包括接收互连机架端口到区域组的分配，其中互连机架端口对应于将存储控制器可操作地耦合到区域组的开关。 该方法还包括向交换机发送命令以确定存储控制器是否可操作地耦合到互连机架端口。 该方法还包括生成指示存储控制器是否可操作地耦合到互连机架端口的显示器。
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公开(公告)号：US20120254578A1
公开(公告)日：2012-10-04
申请号：US13079554
申请日：2011-04-04
IPC分类号： G06F12/00
CPC分类号： H04L43/0811 , H04L67/1097
摘要： A method for allocating storage space is provided. The method includes receiving an assignment of an interconnect bay port to a zone group, wherein the interconnect bay port corresponds to a switch that operatively couples a storage controller to the zone group. The method also includes sending a command to the switch to determine whether the storage controller is operatively coupled to the interconnect bay port. The method also includes generating a display that indicates whether the storage controller is operatively coupled to the interconnect bay port.
摘要翻译： 提供了一种分配存储空间的方法。 该方法包括接收互连机架端口到区域组的分配，其中互连机架端口对应于将存储控制器可操作地耦合到区域组的开关。 该方法还包括向交换机发送命令以确定存储控制器是否可操作地耦合到互连机架端口。 该方法还包括生成指示存储控制器是否可操作地耦合到互连机架端口的显示器。
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公开(公告)号：US08843667B2
公开(公告)日：2014-09-23
申请号：US13171995
申请日：2011-06-29
CPC分类号： G06F13/14 , G06F3/0604 , G06F3/0632 , G06F3/067 , G06F3/0689
摘要： Data storage methods and data storage systems are disclosed. An example method includes detecting a presence of a target device on a port; collecting detailed drive information associated with the target device; and preventing an initiator device from creating an affiliation with the target device until the drive information is collected.
摘要翻译： 公开了数据存储方法和数据存储系统。 示例性方法包括：检测端口上目标设备的存在; 收集与目标设备相关联的详细的驱动器信息; 并且防止发起者设备与目标设备建立联系，直到收集到驱动器信息为止。
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公开(公告)号：US20130007306A1
公开(公告)日：2013-01-03
申请号：US13171995
申请日：2011-06-29
IPC分类号： G06F13/14
CPC分类号： G06F13/14 , G06F3/0604 , G06F3/0632 , G06F3/067 , G06F3/0689
摘要： Data storage methods and data storage systems are disclosed. An example method includes detecting a presence of a target device on a port; collecting detailed drive information associated with the target device; and preventing an initiator device from creating an affiliation with the target device until the drive information is collected.
摘要翻译： 公开了数据存储方法和数据存储系统。 示例性方法包括：检测端口上目标设备的存在; 收集与目标设备相关联的详细的驱动器信息; 并且防止发起者设备与目标设备建立联系，直到收集到驱动器信息为止。
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公开(公告)号：US20140351208A1
公开(公告)日：2014-11-27
申请号：US14363537
申请日：2012-01-25
IPC分类号： G06F17/30
CPC分类号： G06F16/27 , G06F3/061 , G06F3/0625 , G06F3/0634 , G06F3/0635 , G06F3/0689 , Y02D10/154
摘要： This document describes, in various implementations, features related to receiving, at a storage system that includes a storage volume and a plurality of storage devices that operate separately from the storage volume, read requests directed to data stored on the storage volume. The document also describes replicating certain data stored on the storage volume to the storage devices such that read requests associated with the certain data are fulfilled either by the storage volume or by the storage devices. The document also describes determining first usage information that is indicative of actual or expected usage of the storage system at a first time, and powering down at least one of the storage devices based on the first usage information.
摘要翻译： 本文档在各种实现中描述了在包括存储卷的存储系统和与存储卷分开操作的多个存储设备的情况下接收涉及存储在存储卷上的数据的相关的功能。 该文件还描述了将存储在存储卷上的某些数据复制到存储设备，使得与特定数据相关联的读取请求由存储卷或存储设备来实现。 该文件还描述了在第一时间确定表示存储系统的实际或预期使用的第一使用信息，以及基于第一使用信息关闭至少一个存储设备的电源。
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公开(公告)号：US20140040648A1
公开(公告)日：2014-02-06
申请号：US13563122
申请日：2012-07-31
申请人： Paul Miller , Aaron L. Jenkins , Balaji Natrajan
发明人： Paul Miller , Aaron L. Jenkins , Balaji Natrajan
IPC分类号： G06F1/26
CPC分类号： G06F1/3203
摘要： A method of power management for devices in a data storage fabric is disclosed. The data storage fabric includes a PHY having a first power condition and a second power condition coupled to a power condition independent device on the data storage fabric. The power condition independent device detects a change in the power configuration of the PHY from the first power condition to the second power condition. The power condition independent device then changes its power state to a comparable power state preselected to correspond with the second power condition.
摘要翻译： 公开了一种数据存储架构中的设备的电源管理方法。 数据存储架构包括具有耦合到数据存储架构上与电力无关设备的第一功率状态和第二功率状态的PHY。 电力状况独立设备检测PHY从第一功率状态到第二功率状态的功率配置的变化。 电力状态独立设备然后将其功率状态改变为预先选择以对应于第二功率状态的可比功率状态。
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公开(公告)号：US20130097118A1
公开(公告)日：2013-04-18
申请号：US13271563
申请日：2011-10-12
申请人： Aaron L. Jenkins , Paul Miller , Chiung-Sheng Wu
发明人： Aaron L. Jenkins , Paul Miller , Chiung-Sheng Wu
IPC分类号： G06F17/30
CPC分类号： G06F3/065 , G06F3/0611 , G06F3/0635 , G06F3/067
摘要： Techniques for allocation of storage volumes are described. Response times of a primary storage may be monitored to determine if the primary storage is input/output limited. A performance assist storage volume may be allocated and data replicated between the primary storage and the performance assist storage volume. Input/output requests may be distributed between the primary storage and the performance assist storage volume.
摘要翻译： 描述了分配存储卷的技术。 可以监视主存储器的响应时间，以确定主存储器是否被限制输入/输出。 可以分配性能辅助存储卷并且在主存储和性能辅助存储卷之间复制数据。 输入/输出请求可以分布在主存储和性能辅助存储卷之间。
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公开(公告)号：US20120271996A1
公开(公告)日：2012-10-25
申请号：US13092471
申请日：2011-04-22
申请人： Aaron L. Jenkins , Paul Miller , Balaji Natrajan
发明人： Aaron L. Jenkins , Paul Miller , Balaji Natrajan
IPC分类号： G06F12/00
CPC分类号： G06F3/0604 , G06F3/0631 , G06F3/0637 , G06F3/067 , G06F3/0689 , H04L67/1097
摘要： An example method for memory resource provisioning using SAS zoning can include a serial attached Small Computer System Interface (SCSI) (SAS) switch and a provisioning manager (PM) executing on the SAS switch. A plurality of servers are communicatively coupled to the SAS switch, each server executing an operating system (OS) having access to one or more OS volumes. A host provisioning agent (HPA) executes on the OS of each of the plurality of servers. A plurality of memory resources are communicatively coupled to the SAS switch. Each memory resource can have a number of physical hard drives. A first portion of the memory resources is associated with zone groups corresponding to the plurality of servers. A second portion of the memory resources is associated with a provisioning zone group (PZG) hidden from the plurality of servers but available to the PM.
摘要翻译： 使用SAS分区的内存资源配置的示例方法可以包括在SAS交换机上执行的串行连接的小型计算机系统接口（SCSI）（SAS）交换机和配置管理器（PM）。 多个服务器通信地耦合到SAS交换机，每个服务器执行具有访问一个或多个OS卷的操作系统（OS）。 主机供应代理（HPA）在多个服务器中的每一个的OS上执行。 多个存储器资源通信地耦合到SAS交换机。 每个内存资源都可以有多个物理硬盘。 存储器资源的第一部分与对应于多个服务器的区域组相关联。 存储器资源的第二部分与从多个服务器隐藏的可用于PM的供应区组（PZG）相关联。
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公开(公告)号：US09110591B2
公开(公告)日：2015-08-18
申请号：US13092471
申请日：2011-04-22
申请人： Aaron L. Jenkins , Paul Miller , Balaji Natrajan
发明人： Aaron L. Jenkins , Paul Miller , Balaji Natrajan
IPC分类号： G06F15/173 , G06F3/06 , H04L29/08
CPC分类号： G06F3/0604 , G06F3/0631 , G06F3/0637 , G06F3/067 , G06F3/0689 , H04L67/1097
摘要： An example method for memory resource provisioning using SAS zoning can include a serial attached Small Computer System Interface (SCSI) (SAS) switch and a provisioning manager (PM) executing on the SAS switch. A plurality of servers are communicatively coupled to the SAS switch, each server executing an operating system (OS) having access to one or more OS volumes. A host provisioning agent (HPA) executes on the OS of each of the plurality of servers. A plurality of memory resources are communicatively coupled to the SAS switch. Each memory resource can have a number of physical hard drives. A first portion of the memory resources is associated with zone groups corresponding to the plurality of servers. A second portion of the memory resources is associated with a provisioning zone group (PZG) hidden from the plurality of servers but available to the PM.
摘要翻译： 使用SAS分区的内存资源配置的示例方法可以包括在SAS交换机上执行的串行连接的小型计算机系统接口（SCSI）（SAS）交换机和配置管理器（PM）。 多个服务器通信地耦合到SAS交换机，每个服务器执行具有访问一个或多个OS卷的操作系统（OS）。 主机供应代理（HPA）在多个服务器中的每一个的OS上执行。 多个存储器资源通信地耦合到SAS交换机。 每个内存资源都可以有多个物理硬盘。 存储器资源的第一部分与对应于多个服务器的区域组相关联。 存储器资源的第二部分与从多个服务器隐藏的可用于PM的供应区组（PZG）相关联。
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公开(公告)号：US08959374B2
公开(公告)日：2015-02-17
申请号：US13563122
申请日：2012-07-31
申请人： Paul Miller , Aaron L. Jenkins , Balaji Natrajan
发明人： Paul Miller , Aaron L. Jenkins , Balaji Natrajan
IPC分类号： G06F1/32
CPC分类号： G06F1/3203
摘要： A method of power management for devices in a data storage fabric is disclosed. The data storage fabric includes a PHY having a first power condition and a second power condition coupled to a power condition independent device on the data storage fabric. The power condition independent device detects a change in the power configuration of the PHY from the first power condition to the second power condition. The power condition independent device then changes its power state to a comparable power state preselected to correspond with the second power condition.
摘要翻译： 公开了一种数据存储架构中的设备的电源管理方法。 数据存储架构包括具有耦合到数据存储架构上与电力无关设备的第一功率状态和第二功率状态的PHY。 电力状况独立设备检测PHY从第一功率状态到第二功率状态的功率配置的变化。 电力状态独立设备然后将其功率状态改变为预先选择以对应于第二功率状态的可比功率状态。
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