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1. 发明授权

US08832489B2 System and method for providing failover between controllers in a storage array 有权
标题翻译：在存储阵列中的控制器之间提供故障切换的系统和方法
公开(公告)号：US08832489B2
公开(公告)日：2014-09-09
申请号：US13094509
申请日：2011-04-26
申请人： William P. Dawkins , Stephen G. Luning
发明人： William P. Dawkins , Stephen G. Luning
IPC分类号： G06F11/00 , G06F11/20
CPC分类号： G06F11/2092 , G06F11/2097 , G06F2201/815
摘要： An information handling system includes first and second memories, and first, second, and third servers. The first server includes a first active application for servicing first input/output requests associated with a first disk, and for storing first state information in the first memory. The second server includes a second active application for servicing second input/output requests associated with a second disk, and for storing second state information in the second memory. The third server includes first and second standby applications, and is configured to monitor the first and second active applications, to detect a failure of the first active application, to suspend the second standby application and to activate the first standby application in response to the failure of first active application.
摘要翻译：信息处理系统包括第一和第二存储器以及第一，第二和第三服务器。第一服务器包括用于维护与第一盘相关联的第一输入/输出请求的第一活动应用程序，以及用于将第一状态信息存储在第一存储器中。第二服务器包括用于维护与第二磁盘相关联的第二输入/输出请求并用于将第二状态信息存储在第二存储器中的第二活动应用程序。第三服务器包括第一和第二备用应用程序，并被配置为监视第一和第二活动应用程序，以检测第一活动应用程序的故障，暂停第二待机应用程序并响应于故障激活第一备用应用程序的第一个主动应用程序。

2. 发明申请

US20120278652A1 System and Method for Providing Failover Between Controllers in a Storage Array 有权
标题翻译：在存储阵列中的控制器之间提供故障切换的系统和方法
公开(公告)号：US20120278652A1
公开(公告)日：2012-11-01
申请号：US13094509
申请日：2011-04-26
申请人： William P. Dawkins , Stephen G. Luning
发明人： William P. Dawkins , Stephen G. Luning
IPC分类号： G06F11/20
CPC分类号： G06F11/2092 , G06F11/2097 , G06F2201/815
摘要： An information handling system includes first and second memories, and first, second, and third servers. The first server includes a first active application for servicing first input/output requests associated with a first disk, and for storing first state information in the first memory. The second server includes a second active application for servicing second input/output requests associated with a second disk, and for storing second state information in the second memory. The third server includes first and second standby applications, and is configured to monitor the first and second active applications, to detect a failure of the first active application, to suspend the second standby application and to activate the first standby application in response to the failure of first active application.
摘要翻译：信息处理系统包括第一和第二存储器以及第一，第二和第三服务器。第一服务器包括用于维护与第一盘相关联的第一输入/输出请求的第一活动应用程序，以及用于将第一状态信息存储在第一存储器中。第二服务器包括用于维护与第二磁盘相关联的第二输入/输出请求并用于将第二状态信息存储在第二存储器中的第二活动应用程序。第三服务器包括第一和第二备用应用程序，并被配置为监视第一和第二活动应用程序，以检测第一活动应用程序的故障，暂停第二待机应用程序并响应于故障激活第一备用应用程序的第一个主动应用程序。

3. 发明授权

US07844903B2 System and method of automatically generating animated installation manuals 有权
标题翻译：自动生成动画安装手册的系统和方法
公开(公告)号：US07844903B2
公开(公告)日：2010-11-30
申请号：US11753960
申请日：2007-05-25
申请人： William P. Dawkins , Stephen G. Luning
发明人： William P. Dawkins , Stephen G. Luning
IPC分类号： G06F3/00
CPC分类号： G06Q10/06
摘要： An information management system is disclosed and includes a bootstrap server and at least one additional component. Further, the system includes an animated installation manual file stored within the bootstrap server. The animated installation manual is configured to be presented to a user upon an initial boot of the bootstrap server. Additionally, the animated installation manual can be automatically generated based on configuration information received from the user.
摘要翻译：公开了一种信息管理系统，并且包括引导服务器和至少一个附加组件。此外，该系统包括存储在引导服务器内的动画安装手动文件。动画安装手册被配置为在引导服务器的初始引导时呈现给用户。另外，动画安装手册可以根据用户收到的配置信息自动生成。

4. 发明申请

US20080294995A1 SYSTEM AND METHOD OF AUTOMATICALLY GENERATING ANIMATED INSTALLATION MANUALS 有权
标题翻译：自动生成动画安装手册的系统和方法
公开(公告)号：US20080294995A1
公开(公告)日：2008-11-27
申请号：US11753960
申请日：2007-05-25
申请人： William P. Dawkins , Stephen G. Luning
发明人： William P. Dawkins , Stephen G. Luning
IPC分类号： G06F15/177
CPC分类号： G06Q10/06
摘要： An information management system is disclosed and includes a bootstrap server and at least one additional component. Further, the system includes an animated installation manual file stored within the bootstrap server. The animated installation manual is configured to be presented to a user upon an initial boot of the bootstrap server. Additionally, the animated installation manual can be automatically generated based on configuration information received from the user.
摘要翻译：公开了一种信息管理系统，并且包括引导服务器和至少一个附加组件。此外，该系统包括存储在引导服务器内的动画安装手动文件。动画安装手册被配置为在引导服务器的初始引导时呈现给用户。另外，动画安装手册可以根据用户收到的配置信息自动生成。

5. 发明申请

US20070276997A1 Method for host bus adapter-based storage partitioning and mapping across shared physical drives 有权
标题翻译：用于主机总线适配器的存储分区和跨共享物理驱动器映射的方法
公开(公告)号：US20070276997A1
公开(公告)日：2007-11-29
申请号：US11439049
申请日：2006-05-23
申请人： Stephen G. Luning , Rohit Chawla , Gary Kotzur , Ahmad H. Tawil
发明人： Stephen G. Luning , Rohit Chawla , Gary Kotzur , Ahmad H. Tawil
IPC分类号： G06F12/16
CPC分类号： G06F11/201 , G06F11/2087
摘要： A system for a host-based RAID solution in a shared storage environment is provided in which the compute blades of a system are coupled to one or multiple concentrators. The concentrators serve as a switch or expander to couple each of the compute blades to a shared storage resource. Within the shared storage resource, a set drives is configured in a RAID array. The shared disk drives are partitioned so that each partition is dedicated one of the compute blades of the system. Multiple sets of drives may be used so that the collective set of drives can be configured as part of a RAID volume that includes mirroring between at least two of the drive of the RAID volume, such as RAID 1 or RAID 0+1, in which each set of drives is a mirror of the other set of drives and the content associated with each of the compute blades is striped across multiple of the drives in each of the two sets of drives.
摘要翻译：提供了一种用于共享存储环境中基于主机的RAID解决方案的系统，其中系统的计算刀片耦合到一个或多个集中器。集线器用作交换机或扩展器，以将每个计算刀片耦合到共享存储资源。在共享存储资源中，RAID阵列中配置了一组集驱动器。共享磁盘驱动器被分区，使得每个分区是专用于系统的计算刀片之一。可以使用多组驱动器，使得集合的驱动器可以被配置为包括在至少两个RAID卷的驱动器（例如RAID 1或RAID 0 + 1）之间的镜像的RAID卷的一部分，其中每组驱动器是另一组驱动器的镜像，并且与每个计算刀片相关联的内容在两组驱动器中的每一组中的多个驱动器上分条。

6. 发明授权

US06625747B1 Computer storage system and failover method 有权
标题翻译：计算机存储系统和故障转移方法
公开(公告)号：US06625747B1
公开(公告)日：2003-09-23
申请号：US09609085
申请日：2000-06-30
申请人： Ahmad H. Tawil , Stephen G. Luning
发明人： Ahmad H. Tawil , Stephen G. Luning
IPC分类号： G06F1100
CPC分类号： H04L67/1097 , H04L47/125 , H04L69/40
摘要： The present disclosure describes a system and method of performing failover in a storage area network. In one embodiment of the present disclosure, a computer network includes a host and a storage system associated with the host. The storage system has a first controller with a first port and a second controller with a second port. The first controller is assigned a common node name and the first port is assigned a first port name. The second controller is assigned a common node name and the second port is assigned a second port name. More specifically a multipathing driver is operable to determine a signal path for a communication sent to a storage device associated with the first controller and the second controller and operable to perform failover operations if the signal path fails.
摘要翻译：本公开描述了在存储区域网络中执行故障切换的系统和方法。在本公开的一个实施例中，计算机网络包括与主机相关联的主机和存储系统。存储系统具有具有第一端口的第一控制器和具有第二端口的第二控制器。第一个控制器被分配一个公共节点名称，第一个端口被分配一个第一个端口名称。第二个控制器被分配一个公共节点名称，第二个端口被分配一个第二个端口名称。更具体地，多路径驱动器可操作用于确定发送到与第一控制器和第二控制器相关联的存储设备的通信的信号路径，并且如果信号路径失败则可操作以执行故障转移操作。

7. 发明授权

US06742034B1 Method for storage device masking in a storage area network and storage controller and storage subsystem for using such a method 有权
标题翻译：用于存储区域网络中存储设备屏蔽的方法以及使用这种方法的存储控制器和存储子系统
公开(公告)号：US06742034B1
公开(公告)日：2004-05-25
申请号：US09464843
申请日：1999-12-16
申请人： Karl D. Schubert , Stephen G. Luning
发明人： Karl D. Schubert , Stephen G. Luning
IPC分类号： G06F15173
CPC分类号： G06F3/0632 , G06F3/0607 , G06F3/0617 , G06F3/067 , H04L69/329
摘要： A method for masking logical storage devices from a host on a storage area network and a storage controller and storage system for using such a method are disclosed. The method includes receiving instructions for associating a subset of a plurality of logical storage devices with a particular host. A request from the particular host is received. The request includes a request for identification of available logical storage devices. The request is responded to by identifying the subset of logical storage devices as available.
摘要翻译：公开了一种用于从存储区域网络上的主机和用于使用这种方法的存储控制器和存储系统的主机屏蔽逻辑存储设备的方法。该方法包括接收用于将多个逻辑存储设备的子集与特定主机相关联的指令。收到来自特定主机的请求。该请求包括用于识别可用逻辑存储设备的请求。通过将逻辑存储设备的子集识别为可用来响应该请求。

8. 发明授权

US4470129A Page modification method in a printer subsystem of the partial page buffer composing type 失效
标题翻译：部分页面缓冲区构成类型的打印机子系统中的页面修改方法
公开(公告)号：US4470129A
公开(公告)日：1984-09-04
申请号：US345943
申请日：1982-01-29
申请人： John R. Disbrow , Everett T. Eiselen , Gerald I. Findley , Stephen G. Luning , David T. Wang
发明人： John R. Disbrow , Everett T. Eiselen , Gerald I. Findley , Stephen G. Luning , David T. Wang
IPC分类号： G06F17/24 , G06F3/12
CPC分类号： G06F17/243
摘要： A page modification method in a printer subsystem of the partial page buffer composing type. A printer subsystem receives a packet containing a page of characters, coded overlays/elisions, and combining data from an external source. The packet is translated into a linked list of character placement representations for each of the doubly indexed coded characters within the page. Elisions from the page are made by inhibiting the formation of a linked list segment for each character sequence within elision markers set out in the page. In contrast, coded character overlays are appended to the list as addenda. The list governs the placement of characters into a partial page buffer, whose contents are system accessible in row major order.
摘要翻译： PCT No.PCT / US81 / 01380 Sec。 371日期1982年1月29日 102（e）日期1982年1月29日PCT提交1981年10月14日PCT公布。第WO83 / 01521号公报日期1983年4月28日。部分页面缓冲区构成类型的打印机sybsystem中的页面修改方法。打印机子系统接收包含一页字符的数据包，编码的叠加/精密部分，以及组合来自外部源的数据。该分组被翻译成页面内的每个双重索引的编码字符的字符布置表示的链接列表。通过禁止在页面中设置的精确标记内的每个字符序列形成链接列表段来进行页面的划分。相比之下，编码字符叠加作为附录附加到列表中。列表管理字符放置到部分页面缓冲区中，其内容可以按行主顺序访问。

9. 发明申请

US20090204758A1 SYSTEMS AND METHODS FOR ASYMMETRIC RAID DEVICES 审中-公开
标题翻译：不对称RAID设备的系统和方法
公开(公告)号：US20090204758A1
公开(公告)日：2009-08-13
申请号：US12030391
申请日：2008-02-13
申请人： Stephen G. Luning
发明人： Stephen G. Luning
IPC分类号： G06F12/00
CPC分类号： G06F3/065 , G06F3/0611 , G06F3/068 , G06F11/1008
摘要： An information handling system can include an asymmetric RAID device. The information handling system comprises a RAID controller and a RAID volume. The RAID volume includes a first disk and a second disk attached to the RAID controller, wherein the first disk provides faster access than the second disk. In a particular embodiment, the first disk is an SSD and the second disk is a HDD. The RAID controller may be configured to support symmetric or asymmetric write operations.
摘要翻译：信息处理系统可以包括非对称RAID设备。信息处理系统包括RAID控制器和RAID卷。 RAID卷包括连接到RAID控制器的第一磁盘和第二磁盘，其中第一磁盘提供比第二磁盘更快的访问。在特定实施例中，第一盘是SSD，第二盘是HDD。 RAID控制器可以被配置为支持对称或非对称写入操作。

10. 发明授权

US5893138A System and method for improving channel hardware performance for an array controller 失效
标题翻译：用于提高阵列控制器通道硬件性能的系统和方法
公开(公告)号：US5893138A
公开(公告)日：1999-04-06
申请号：US537649
申请日：1995-10-02
申请人： Ian David Judd , Stephen G. Luning
发明人： Ian David Judd , Stephen G. Luning
IPC分类号： G06F3/06 , G11B17/22 , G06F13/12
CPC分类号： G06F3/0601 , G06F2003/0692
摘要： Disclosed is an array controller for controlling the transfer of data from a host system to an array of data storage devices, comprising a processor connected via a local bus to a data buffer in which data is staged during said transfer. The array controller is provided with a buffer controller for controlling the operation of the buffer and is further provided with channel hardware for manifesting a plurality of data channels, selectable by the local bus address, over which data is transferred in and out of the data buffer.
摘要翻译：公开了一种用于控制从主机系统到数据存储设备阵列的数据传输的阵列控制器，包括经由本地总线连接到数据缓冲器的处理器，在数据缓冲器中数据在所述传送期间进行。阵列控制器设置有用于控制缓冲器的操作的缓冲器控制器，还提供有用于显示多个数据通道的通道硬件，可由本地总线地址选择，通过该数据通道将数据传入和传出数据缓冲器。

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