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51. 发明授权

US08190925B2 Single shared power domain dynamic load based power loss detection and notification 有权
标题翻译：单共享电源域动态负载断电检测和通知
公开(公告)号：US08190925B2
公开(公告)日：2012-05-29
申请号：US12244182
申请日：2008-10-02
申请人： Linda V. Benhase , John C. Elliott , Robert A. Kubo , Gregg S. Lucas
发明人： Linda V. Benhase , John C. Elliott , Robert A. Kubo , Gregg S. Lucas
IPC分类号： G06F1/00
CPC分类号： G06F1/28
摘要： The advanced management module services in a data processing system are configured to determine the system load and provide an input to the early power off warning detection logic that evaluates the power system state to detect a condition when power resources are insufficient to maintain the write caching storage system power within defined acceptable limits. The early power off warning detection logic generates a notification based on the system load and the available power supply resources to maintain maximum availability and reliability characteristics.
摘要翻译：数据处理系统中的高级管理模块服务被配置为确定系统负载，并为早期断电警告检测逻辑提供输入，该逻辑评估电力系统状态，以便在电力资源不足以维持写入高速缓存存储时检测电力系统状态系统功率在规定的可接受限度内。早期断电警告检测逻辑基于系统负载和可用电源资源生成通知，以保持最大的可用性和可靠性特性。

52. 发明授权

US07843836B2 Systems, methods and computer program products for controlling high speed network traffic in server blade environments 有权
标题翻译：用于控制服务器刀片环境中高速网络流量的系统，方法和计算机程序产品
公开(公告)号：US07843836B2
公开(公告)日：2010-11-30
申请号：US12119152
申请日：2008-05-12
申请人： John C. Elliott , Gregg S. Lucas , Robert D. Medlin
发明人： John C. Elliott , Gregg S. Lucas , Robert D. Medlin
IPC分类号： G01R31/08
CPC分类号： H04L41/0659 , H04L67/1097
摘要： Systems, methods and computer program products for controlling high-speed network traffic in server blade environments. Exemplary embodiments include a method for controlling high-speed network traffic in a server blade network, the method including identifying a port under test, identifying a debug port, identifying a code state of interest from the port under test and generating a modified IDLE word in response to an identification of a code state of interest from the port under test.
摘要翻译：用于控制服务器刀片环境中高速网络流量的系统，方法和计算机程序产品。示例性实施例包括用于控制服务器刀片网络中的高速网络流量的方法，所述方法包括识别被测端口，识别调试端口，从被测端口识别感兴趣的代码状态，并生成修改后的IDLE字响应来自被测试端口的代码状态的识别。

53. 发明授权

US07761738B2 Establishing communications across virtual enclosure boundaries 失效
标题翻译：跨虚拟机箱边界建立通信
公开(公告)号：US07761738B2
公开(公告)日：2010-07-20
申请号：US11470856
申请日：2006-09-07
申请人： John C. Elliott , Robert A. Kubo , Gregg S. Lucas
发明人： John C. Elliott , Robert A. Kubo , Gregg S. Lucas
IPC分类号： G06F11/00
CPC分类号： G06F1/187 , G06F11/2015 , G06F11/2089
摘要： A high density storage enclosure houses first and second pluralities of hard disk drives (HDDs). The enclosure may be partitioned into a plurality of virtual enclosures, the first plurality of HDDs being associated with a first virtual enclosure and the second plurality of HDDs being associated with a second virtual enclosure. In the event of a failure within one of the virtual enclosures, an SES in the failed virtual enclosure is isolated from the rest of the virtual enclosure. Then, an inter-enclosure link may be enabled between the failed virtual enclosure and another virtual enclosure. The isolated SES processor may then be accessed to obtain data associated with the failure and to execute commands associated with a recovery process.
摘要翻译：高密度存储机箱容纳第一和第二多个硬盘驱动器（HDD）。所述外壳可以被划分成多个虚拟外壳，所述第一多个HDD与第一虚拟外壳相关联，并且所述第二多个HDD与第二虚拟外壳相关联。如果虚拟机箱之一发生故障，故障虚拟机箱中的SES与虚拟机箱的其余部分隔离。然后，可以在故障虚拟机箱和另一个虚拟机箱之间启用机柜间链路。然后可以访问隔离的SES处理器以获得与故障相关联的数据并执行与恢复过程相关联的命令。

54. 发明授权

US07743201B2 Apparatus and method to assign addresses to a plurality of information storage devices 失效
标题翻译：将地址分配给多个信息存储装置的装置和方法
公开(公告)号：US07743201B2
公开(公告)日：2010-06-22
申请号：US12058496
申请日：2008-03-28
申请人： John C. Elliott , Shah Mohammad Rezaul Islam , Robert A. Kubo , Gregg S. Lucas
发明人： John C. Elliott , Shah Mohammad Rezaul Islam , Robert A. Kubo , Gregg S. Lucas
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： H04L61/2038 , G06F11/2007 , G06F11/2092 , G06F11/2094 , G06F2213/0052 , H04L29/12254 , H04L67/1097
摘要： A method to assign addresses to a plurality of data storage devices, by providing a switch and (N) data storage devices, where each of those (N) data storage devices is interconnected with said switch. The method further establishes (M) arbitrated loop physical addresses (“AL_PAs”), where (M) is less than (N), and assigns a different one of each of the (M) AL_PAs to a different one of the (N) data storage devices, such that the (N) data storage devices comprise (M) AL_PA-assigned data storage devices and (P) non-address-assigned data storage devices. The method then detects a failure of an (i)th AL_PA-assigned data storage device, and transfers the (i)th AL_PA from the failed address-assigned data storage device to a (j)th data storage device, where that (j)th data storage device comprises one of the (P) previously non-addressed data storage devices.
摘要翻译：一种通过提供交换机和（N）数据存储设备来分配地址给多个数据存储设备的方法，其中这些（N）个数据存储设备中的每一个与所述交换机互连。该方法进一步建立（M）仲裁环路物理地址（“AL_PAs”），其中（M）小于（N），并且将（M）个AL_PA中的每一个分配给（N）数据存储设备，使得（N）个数据存储设备包括（M）AL_PA分配的数据存储设备和（P）非地址分配的数据存储设备。然后，该方法检测第（i）个AL_PA分配的数据存储设备的故障，并且将（i）第二AL_PA从故障地址分配数据存储设备传送到第（j）个数据存储设备，其中（j ）数据存储设备包括（P）先前未寻址的数据存储设备之一。

55. 发明授权

US07673167B2 RAID array data member copy offload in high density packaging 有权
标题翻译： RAID阵列数据成员在高密度封装中复制卸载
公开(公告)号：US07673167B2
公开(公告)日：2010-03-02
申请号：US11671539
申请日：2007-02-06
申请人： John C. Elliott , Robert A. Kubo , Gregg S. Lucas
发明人： John C. Elliott , Robert A. Kubo , Gregg S. Lucas
IPC分类号： G06F11/00
CPC分类号： G06F3/0647 , G06F3/061 , G06F3/0689 , G06F11/1092 , G06F11/1096 , G06F2211/1023
摘要： A computer-implemented method replaces a redundant array of independent disks (RAID) array member storage device configured in high density packaging. The high density packaging includes a plurality of field-replaceable units (FRUs). Each FRU has an associated plurality of storage devices. A first spare storage device of a first FRU is captured. The first FRU is dedicated as a plurality of spare storage devices by a RAID controller. A small computer system interface (SCSI) enclosure services (SES) processor (SESP) is initialized to read data from the RAID array member storage device and transfer the data to the first spare storage device. The first spare storage device and the RAID array member storage device are co-resident within a serial attached small computer system interface (SAS) expander local port domain.
摘要翻译：计算机实现的方法代替以高密度封装配置的独立磁盘（RAID）阵列成员存储设备的冗余阵列。高密度封装包括多个现场可更换单元（FRU）。每个FRU具有相关联的多个存储设备。捕获第一FRU的第一备用存储装置。第一个FRU由RAID控制器专用作多个备用存储设备。小型计算机系统接口（SCSI）机箱服务（SES）处理器（SESP）被初始化以从RAID阵列成员存储设备读取数据并将数据传送到第一备用存储设备。第一个备用存储设备和RAID阵列成员存储设备共同驻留在串行连接的小型计算机系统接口（SAS）扩展器本地端口域中。

56. 发明申请

US20090279439A1 SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR CONTROLLING HIGH SPEED NETWORK TRAFFIC IN SERVER BLADE ENVIRONMENTS 有权
标题翻译：用于控制服务器叶片环境中的高速网络交通的系统，方法和计算机程序产品
公开(公告)号：US20090279439A1
公开(公告)日：2009-11-12
申请号：US12119152
申请日：2008-05-12
申请人： John C. Elliott , Gregg S. Lucas , Robert E. Medlin
发明人： John C. Elliott , Gregg S. Lucas , Robert E. Medlin
IPC分类号： G06F11/00
CPC分类号： H04L41/0659 , H04L67/1097
摘要： Systems, methods and computer program products for controlling high-speed network traffic in server blade environments. Exemplary embodiments include a method for controlling high-speed network traffic in a server blade network, the method including identifying a port under test, identifying a debug port, identifying a code state of interest from the port under test and generating a modified IDLE word in response to an identification of a code state of interest from the port under test.
摘要翻译：用于控制服务器刀片环境中高速网络流量的系统，方法和计算机程序产品。示例性实施例包括用于控制服务器刀片网络中的高速网络流量的方法，所述方法包括识别被测端口，识别调试端口，从被测端口识别感兴趣的代码状态，并生成修改后的IDLE字响应来自被测试端口的代码状态的识别。

57. 发明申请

US20090187707A1 System and method of maximization of storage capacity in a configuration limited system 失效
标题翻译：配置有限系统中存储容量最大化的系统和方法
公开(公告)号：US20090187707A1
公开(公告)日：2009-07-23
申请号：US12018330
申请日：2008-01-23
申请人： Linda V. Benhase , John C. Elliott , Robert A. Kubo , Gregg S. Lucas
发明人： Linda V. Benhase , John C. Elliott , Robert A. Kubo , Gregg S. Lucas
IPC分类号： G06F13/14 , G06F12/00
CPC分类号： G06F3/0632 , G06F3/0607 , G06F3/0689
摘要： A method, system and computer-usable medium are disclosed for providing management of serial attached small computer system interface (SAS) storage devices. A host computer comprises a storage controller connected to a SAS port expander comprising a plurality of ports that are logically assigned to target storage devices. The device ports of all storage devices physically attached to the SAS port expander are bypassed to remove their logical SAS expander port assignments. The storage controller unbypasses the device ports, allowing it to recognize the presence of all physically attached storage devices. The recognized storage devices are inventoried and storage devices that are not logically assigned a SAS expander port are designated as being spare storage devices. SAS expander ports are logically assigned to the non-spare storage devices and SAS storage operations are performed.
摘要翻译：公开了用于提供串行连接的小型计算机系统接口（SAS）存储设备的管理的方法，系统和计算机可用介质。主计算机包括连接到SAS端口扩展器的存储控制器，其包括逻辑地分配给目标存储设备的多个端口。物理连接到SAS端口扩展器的所有存储设备的设备端口都被绕过以去除其逻辑SAS扩展器端口分配。存储控制器取消设备端口的旁路，允许它识别所有物理连接的存储设备的存在。识别的存储设备是库存的，并且没有逻辑地分配SAS扩展器端口的存储设备被指定为备用存储设备。 SAS扩展器端口被逻辑地分配给非备用存储设备，并且执行SAS存储操作。

58. 发明授权

US07418623B2 Apparatus and method to reconfigure a storage array 失效
标题翻译：重新配置存储阵列的装置和方法
公开(公告)号：US07418623B2
公开(公告)日：2008-08-26
申请号：US11281307
申请日：2005-11-16
申请人： John C. Elliott , Shah Mohammad Rezaul Islam , Robert A. Kubo , Gregg S. Lucas
发明人： John C. Elliott , Shah Mohammad Rezaul Islam , Robert A. Kubo , Gregg S. Lucas
IPC分类号： G06F11/00
CPC分类号： G06F11/1662 , G06F3/0605 , G06F3/0617 , G06F3/0632 , G06F3/0689 , G06F11/2094
摘要： A method is disclosed to reconfigure a storage array. The method supplies a data storage and retrieval system comprising (N) data storage device assemblies, wherein each of those (N) data storage device assemblies comprises (M) data storage devices, wherein (N) is greater than or equal to 2, and wherein (M) is greater than or equal to 2. The method configures those (N) data storage device assemblies to comprise a spare data storage device assembly and a first storage array comprising the remaining (N−1) data storage device assemblies. In the event Applicants' method detects a failed data storage device disposed in the first storage array, then the method forms a second storage array comprising the first storage array, except the failed data storage device, in combination with a data storage device disposed in the spare data storage device assembly.
摘要翻译：公开了一种重新配置存储阵列的方法。该方法提供包括（N）个数据存储设备组件的数据存储和检索系统，其中每个数据存储设备组件包括（M）数据存储设备，其中（N）大于或等于2，以及其中（M）大于或等于2.该方法将这些（N）数据存储设备组件配置为包括备用数据存储设备组件和包括剩余（N-1）个数据存储设备组件的第一存储阵列。如果申请人的方法检测到设置在第一存储阵列中的故障数据存储装置，则该方法与除了故障数据存储装置之外的数据存储装置组合形成包括第一存储阵列的第二存储阵列备用数据存储设备组装。

59. 发明申请

US20080178049A1 Power Failure Warning in Logically Partitioned Enclosures 有权
标题翻译：逻辑分区机箱中的电源故障警告
公开(公告)号：US20080178049A1
公开(公告)日：2008-07-24
申请号：US11625945
申请日：2007-01-23
申请人： John C. Elliott , Robert A. Kubo , Gregg S. Lucas
发明人： John C. Elliott , Robert A. Kubo , Gregg S. Lucas
IPC分类号： G06F11/07
CPC分类号： G06F1/26 , G06F3/0605 , G06F3/0653 , G06F3/0683 , G06F11/2015
摘要： A method of providing a power failure warning in a storage system includes partitioning early power off warning (EPOW) control logic of a storage enclosure to be symmetric with a power distribution network power domain. A power failure warning system for a storage system having a plurality of storage enclosures includes a power system control module coupled to a power supply for control and management of input power to the storage system. An output stage of the power supply is dedicated to a first virtual storage enclosure within one of the plurality of storage enclosures.
摘要翻译：在存储系统中提供停电警告的方法包括：利用配电网络功率域对存储机柜的早期断电警告（EPOW）控制逻辑进行分区。一种用于具有多个存储壳体的存储系统的停电警告系统，包括耦合到电源的电力系统控制模块，用于控制和管理对存储系统的输入电力。电源的输出级专用于多个存储盒之一内的第一虚拟存储外壳。

60. 发明申请

US20080126733A1 RECONFIGURABLE FC-AL STORAGE LOOPS IN A DATA STORAGE SYSTEM 失效
标题翻译：数据存储系统中可重新配置的FC-AL存储器
公开(公告)号：US20080126733A1
公开(公告)日：2008-05-29
申请号：US11470907
申请日：2006-09-07
申请人： John C. Elliott , Robert A. Kubo , Gregg S. Lucas
发明人： John C. Elliott , Robert A. Kubo , Gregg S. Lucas
IPC分类号： G06F12/06
CPC分类号： G06F3/0658 , G06F3/0607 , G06F3/0635 , G06F3/0689
摘要： Data storage systems and methods and computer program product for managing data storage systems are provided. The system includes at least first and second storage enclosures, each having a plurality of hard disks configured as first and second arrays of disks and an intra-enclosure path between the first and second arrays. The intra-enclosure path is disabled during normal operation of the storage system. Inter-enclosure paths respectively link the first arrays in the first and second storage enclosures and the second arrays in the first and second storage enclosures and are enabled during normal operation of the storage system. The system also includes a controller having a first path to the first array in the first enclosure and a second path to the second array in the first enclosure whereby, during normal operation of the system, the first arrays in the first and second enclosures are configured as a first storage loop and the second arrays in the first and second enclosures are configured as a second storage loop. The controller is configured to detect a failure in the first array of the first enclosure and to enable the intra-enclosure path between the first and second arrays in the second enclosure whereby the second storage loop is reconfigured to include the first array in the second enclosure.
摘要翻译：提供了用于管理数据存储系统的数据存储系统和方法以及计算机程序产品。该系统至少包括第一和第二存储外壳，每个具有被配置为第一和第二盘阵列的多个硬盘以及第一和第二阵列之间的内部机箱路径。在存储系统的正常操作期间，机箱内路径被禁用。机柜间路径分别链接第一和第二存储箱中的第一阵列和第一和第二存储箱中的第二阵列，并且在存储系统的正常操作期间被启用。该系统还包括具有到第一外壳中的第一阵列的第一路径的控制器和在第一外壳中的第二阵列的第二路径，由此在系统的正常操作期间，第一和第二外壳中的第一阵列被配置作为第一存储循环，并且第一和第二外壳中的第二阵列被配置为第二存储循环。所述控制器被配置为检测所述第一外壳的所述第一阵列中的故障并且使得所述第二外壳中的所述第一和第二阵列之间的所述内部机箱路径能够被重新配置，以将所述第二阵列包括在所述第二外壳中的所述第一阵列。

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