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51. 发明申请

US20100161902A1 METHOD, SYSTEM, AND PROGRAM FOR AN ADAPTOR TO READ AND WRITE TO SYSTEM MEMORY 有权
标题翻译：适用于读取和写入系统存储器的方法，系统和程序
公开(公告)号：US20100161902A1
公开(公告)日：2010-06-24
申请号：US12537987
申请日：2009-08-07
申请人： Michael Thomas Benhase , James Chien-Chung Chen , Yu-Cheng Hsu , Matthew Joseph Kalos , Carol Spanel , Andrew Dale Walls
发明人： Michael Thomas Benhase , James Chien-Chung Chen , Yu-Cheng Hsu , Matthew Joseph Kalos , Carol Spanel , Andrew Dale Walls
IPC分类号： G06F12/00 , G06F12/08
CPC分类号： G06F12/0866 , G06F12/1081
摘要： Provided are a method, system, and program for an adaptor to read and write to system memory. A plurality of blocks of data to write to storage are received at an adaptor. The blocks of data are added to a buffer in the adaptor. A determination is made of pages in a memory device and I/O requests are generated to write the blocks in the buffer to the determined pages, wherein two I/O requests are generated to write to one block split between two pages in the memory device. The adaptor executes the generated I/O requests to write the blocks in the buffer to the determined pages in the memory device.
摘要翻译：提供了适配器读取和写入系统内存的方法，系统和程序。在适配器处接收要写入存储器的多个数据块。数据块被添加到适配器中的缓冲区。确定存储器设备中的页面并且生成I / O请求以将缓冲器中的块写入到所确定的页面，其中生成两个I / O请求以写入存储器设备中的两个页面之间的一个块分割。适配器执行生成的I / O请求，将缓冲区中的块写入存储器设备中确定的页面。

52. 发明授权

US07711924B2 Managing volumes in volume groups 有权
标题翻译：管理卷组中的卷
公开(公告)号：US07711924B2
公开(公告)日：2010-05-04
申请号：US10989953
申请日：2004-11-15
申请人： Matthew Joseph Kalos , Richard Anthony Ripberger
发明人： Matthew Joseph Kalos , Richard Anthony Ripberger
IPC分类号： G06F12/02
CPC分类号： G06F3/0637 , G06F3/0605 , G06F3/0622 , G06F3/0631 , G06F3/0683
摘要： Provided are a method, system, and program for managing volumes in volume groups configured in a storage system. A first set of volumes is assigned to a first volume group and a first host is assigned to the first volume group. A second set of volumes is assigned to a second volume group and a second host is assigned to the second volume group. The first host may only access volumes in the first volume group and the second host may only access volumes in the second volume group, wherein one volume is assigned to both the first and second volume groups to be accessible to both the first and second hosts.
摘要翻译：提供了用于管理在存储系统中配置的卷组中的卷的方法，系统和程序。第一组卷被分配给第一卷组，并且第一主机被分配给第一卷组。第二组卷被分配给第二卷组，并且第二主机被分配给第二卷组。第一主机可以仅访问第一卷组中的卷，并且第二主机可以仅访问第二卷组中的卷，其中一个卷被分配给第一和第二卷组，以使第一和第二主机都可访问。

53. 发明申请

US20100086077A1 CONCURRENT ENABLEMENT OF PERSISTENT INFORMATION UNIT PACING 有权
标题翻译：持续信息单位的同时启动
公开(公告)号：US20100086077A1
公开(公告)日：2010-04-08
申请号：US12245608
申请日：2008-10-03
申请人： Roger Gregory Hathorn , Bret Wayne Holley , Matthew Joseph Kalos , Louis William Ricci
发明人： Roger Gregory Hathorn , Bret Wayne Holley , Matthew Joseph Kalos , Louis William Ricci
IPC分类号： G08B21/00 , H04L27/00
CPC分类号： G06F13/385
摘要： Provided are a method, system, and article of manufacture, in which a logical path is established between a control unit and a channel over a fibre channel connection. Code for persistent information unit pacing is loaded into the control unit and the channel. An indicator is set in node descriptors of the control unit and the channel to indicate concurrent enablement of persistent pacing while retaining the established logical path between the control unit and the channel.
摘要翻译：提供了一种方法，系统和制品，其中通过光纤通道连接在控制单元和通道之间建立逻辑路径。持续信息单元起搏的代码被加载到控制单元和通道中。在控制单元和通道的节点描述符中设置指示符，以指示持续起搏的并发启用，同时保持控制单元和信道之间建立的逻辑路径。

54. 发明授权

US07694038B2 Maintaining and using nexus information on a host, port and device connection 失效
标题翻译：维护和使用主机，端口和设备连接上的连接信息
公开(公告)号：US07694038B2
公开(公告)日：2010-04-06
申请号：US10991662
申请日：2004-11-17
申请人： Matthew Joseph Kalos , Richard Anthony Ripberger
发明人： Matthew Joseph Kalos , Richard Anthony Ripberger
IPC分类号： G06F13/00
CPC分类号： G06F13/387
摘要： Provided are a method, system, and program maintaining and using nexus information on a host, port and device connection. A login is received from a host port on a storage controller port, wherein the host port has been configured on the storage controller to access one or more devices. An entry is added to a host-storage controller ports data structure for the host port and storage controller port involved in the login. At least one pointer is initialized in the entry in the host-storage controller ports data structure to point to at least one entry in at least one intermediate data structure. One pointer is initialized in each entry in one intermediate data structure addressed by one initialized pointer in the host-storage controller ports data structure to point to a nexi data structure having a plurality of entries.
摘要翻译：提供了在主机，端口和设备连接上维护和使用线索信息的方法，系统和程序。从存储控制器端口上的主机端口接收登录，其中主机端口已经在存储控制器上配置以访问一个或多个设备。将一个条目添加到主机 - 存储控制器端口数据结构中，用于登录中涉及的主机端口和存储控制器端口。至少一个指针在主机 - 存储控制器端口数据结构中的条目中初始化，以指向至少一个中间数据结构中的至少一个条目。在一个中间数据结构中的每个条目中初始化一个指针，该中间数据结构由主机 - 存储控制器端口数据结构中的一个初始化指针寻址，以指向具有多个条目的nexi数据结构。

55. 发明授权

US07661012B2 Spare device management 失效
标题翻译：备件管理
公开(公告)号：US07661012B2
公开(公告)日：2010-02-09
申请号：US11292747
申请日：2005-12-01
申请人： Matthew Joseph Kalos , Robert Akira Kubo , Richard Anthony Ripberger
发明人： Matthew Joseph Kalos , Robert Akira Kubo , Richard Anthony Ripberger
IPC分类号： G06F11/00
CPC分类号： G06F11/2094
摘要： Provided are techniques for spare device management. Candidate devices are sorted into spare coverage groups by type. One or more candidate devices having closest fitting characteristics of a desired type are identified from the spare coverage groups. The identified one or more candidate devices are assigned to be spare devices for the spare coverage group. It is determined whether a desired number of spare devices have been assigned to the spare coverage group. In response to determining that the desired number of spare devices have not been assigned, a spare device having the closest fitting characteristics for every predetermined number of candidate devices having the closest fitting characteristics is assigned, until the desired number of spare devices having the closest fitting characteristics are assigned.
摘要翻译：提供了备用设备管理的技术。候选设备按类型分为备用覆盖组。从备用覆盖组中识别具有期望类型的最接近特征的一个或多个候选设备。所识别的一个或多个候选设备被分配为备用覆盖组的备用设备。确定是否已将所需数量的备用设备分配给备用覆盖组。响应于确定尚未分配期望数量的备用设备，分配具有最接近拟合特性的每个预定数量的候选设备具有最接近的拟合特性的备用设备，直到具有最接近配件的所需数量的备用设备特征被分配。

56. 发明授权

US07568121B2 Recovery from failure in data storage systems 失效
标题翻译：从数据存储系统故障中恢复
公开(公告)号：US07568121B2
公开(公告)日：2009-07-28
申请号：US10991110
申请日：2004-11-16
申请人： Michael Thomas Benhase , Matthew Joseph Kalos , Karl Allen Nielsen , Cheng-Chung Song
发明人： Michael Thomas Benhase , Matthew Joseph Kalos , Karl Allen Nielsen , Cheng-Chung Song
IPC分类号： G06F11/00 , G06F15/167
CPC分类号： G06F11/2089
摘要： Provided are a method, system, and article of manufacture, wherein a command is received at a first computational device coupled to a first adapter that is capable of allowing access to a data storage to the first computational device. The first computational device sends the command to a second computational device. The command is processed by a second adapter coupled to the second computational device, wherein the second adapter allows the second computational device to access the data storage, and wherein the second adapter accesses memory in the first computational device to process the command. In certain embodiments, the first adapter that allows the first computational device to access the data storage has failed.
摘要翻译：提供了一种方法，系统和制品，其中在能够允许访问到第一计算设备的数据存储的第一适配器的第一计算设备处接收命令。第一计算设备将命令发送到第二计算设备。所述命令由耦合到所述第二计算设备的第二适配器处理，其中所述第二适配器允许所述第二计算设备访问所述数据存储器，并且其中所述第二适配器访问所述第一计算设备中的存储器以处理所述命令。在某些实施例中，允许第一计算设备访问数据存储器的第一适配器已经失败。

57. 发明申请

US20090063768A1 ALLOCATION OF HETEROGENEOUS STORAGE DEVICES TO SPARES AND STORAGE ARRAYS 失效
标题翻译：异质储存装置分配到储存阵列和储存阵列
公开(公告)号：US20090063768A1
公开(公告)日：2009-03-05
申请号：US11849888
申请日：2007-09-04
申请人： Matthew Joseph Kalos , Robert Akira Kubo , Richard Anthony Ripberger
发明人： Matthew Joseph Kalos , Robert Akira Kubo , Richard Anthony Ripberger
IPC分类号： G06F12/02
CPC分类号： G06F3/0607 , G06F3/0631 , G06F3/0689 , G06F11/2094
摘要： A plurality of storage devices of a plurality of types is provided. A plurality of criteria is associated for each of the plurality of storage devices, based on characteristics of the plurality of storage devices, wherein the plurality of criteria can be used to determine whether a selected storage device is a compatibility spare for a storage device in a storage device array, and whether the selected storage device is an availability spare for the storage device in the storage device array. A determination is made by a spare management application, based on at least the plurality of criteria and at least one optimality condition, of a first set of storage devices selected from the plurality of storage devices to be allocated to a plurality of storage device arrays, and of a second set of storage devices selected from the plurality of storage devices to be allocated as spares for the plurality of storage device arrays. An allocation is made of the first set of storage devices to the plurality of storage device arrays. An allocation made of the second set of storage devices as spares for the plurality of storage device array.
摘要翻译：提供多种类型的多个存储装置。基于多个存储设备的特性，多个标准与多个存储设备中的每一个相关联，其中可以使用多个标准来确定所选择的存储设备是否是用于存储设备中的存储设备的兼容性备用存储设备阵列，以及所选择的存储设备是否是存储设备阵列中的存储设备的可用性备用。至少基于从多个存储设备中选择的要分配给多个存储设备阵列的第一组存储设备的标准和至少一个最优条件，备用管理应用进行确定，以及从所述多个存储装置中选择的作为所述多个存储装置阵列的备件分配的第二组存储装置。将第一组存储设备分配给多个存储设备阵列。由第二组存储装置作为多个存储装置阵列的备件进行分配。

58. 发明授权

US07500030B2 Control of information units in fibre channel communications 有权
标题翻译：光纤通道中信息单元的控制
公开(公告)号：US07500030B2
公开(公告)日：2009-03-03
申请号：US11468720
申请日：2006-08-30
申请人： Roger Gregory Hathorn , Matthew Joseph Kalos , William Frank Micka
发明人： Roger Gregory Hathorn , Matthew Joseph Kalos , William Frank Micka
IPC分类号： G06F13/00
CPC分类号： G06F3/0659 , G06F3/0611 , G06F3/065 , G06F3/067
摘要： A primary storage control unit receives an information unit from a remote host over a fibre channel connection. The primary storage control unit adjusts an information unit pacing parameter included in a response sent from the primary storage control unit to the remote host, wherein the information unit pacing parameter indicates the number of information units that the remote host is allowed to send to the primary storage control unit without waiting for any additional response from the primary storage control unit.
摘要翻译：主存储控制单元通过光纤通道连接从远程主机接收信息单元。主存储控制单元将从主存储控制单元发送的响应中包括的信息单元起搏参数调整到远程主机，其中信息单元起搏参数指示允许远程主机发送给主站的信息单元的数量存储控制单元，而不等待主存储控制单元的任何附加响应。

59. 发明申请

US20080082496A1 VERIFYING A RECORD AS PART OF AN OPERATION TO MODIFY THE RECORD 有权
标题翻译：验证记录作为操作的一部分来修改记录
公开(公告)号：US20080082496A1
公开(公告)日：2008-04-03
申请号：US11538401
申请日：2006-10-03
申请人： Matthew Joseph Kalos , Harry Morris Yudenfriend
发明人： Matthew Joseph Kalos , Harry Morris Yudenfriend
IPC分类号： G06F17/30
CPC分类号： G06F3/0659 , G06F3/0619 , G06F3/0683 , G06F11/1004
摘要： Provided are a method, system and article of manufacture for verifying a record as part of an operation to modify the record. A search request is received to determine whether a record matches a value. A first component executes the search request to determine if the record matches the value. The first component sends a verify request to a second component that did not execute the search request to execute the search request to determine whether the record matches the value. A result of the first and second components executing the search request is logged.
摘要翻译：提供了用于验证记录作为修改记录的操作的一部分的方法，系统和制品。接收到搜索请求以确定记录是否匹配值。第一个组件执行搜索请求以确定记录是否与该值匹配。第一个组件向没有执行搜索请求的第二个组件发送一个验证请求，以执行搜索请求，以确定该记录是否匹配该值。记录执行搜索请求的第一和第二组件的结果。

60. 发明授权

US07313681B2 Apparatus, system, and method for adapter fastload 有权
标题翻译：适配器快速装载的装置，系统和方法
公开(公告)号：US07313681B2
公开(公告)日：2007-12-25
申请号：US10717822
申请日：2003-11-20
申请人： James Chien-Chiung Chen , Brian Jeffrey Corcoran , Matthew Joseph Kalos , Ricardo Sedillos Padilla
发明人： James Chien-Chiung Chen , Brian Jeffrey Corcoran , Matthew Joseph Kalos , Ricardo Sedillos Padilla
IPC分类号： G06F9/00 , G06F9/24 , G06F15/177
CPC分类号： G06F8/65
摘要： An apparatus, system, and method are disclosed for fastload code update on a communications adapter. The apparatus includes an image load module, a memory initialization module, and an image overlay module. The image load module is configured to load a copy of a new code image in a memory on the communications adapter. The memory also concurrently stores a copy of an old code image used by the communications adapter. The memory initialization module is configured to invoke the new code image to perform a memory initialization operation. The memory initialization module may perform the memory initialization operation concurrently with ongoing I/O requests possibly accepted, but not necessarily processed, by the old code image. The image overlay module is configured to overlay the old code image with the new code image. The fastload code update minimizes the time that the communications adapter is off-line to overlay the old code image with the new code image and reinitialize the communications adapter.
摘要翻译：公开了用于通信适配器上的快速加载代码更新的装置，系统和方法。该装置包括图像加载模块，存储器初始化模块和图像覆盖模块。图像加载模块被配置为将新代码图像的副本加载到通信适配器上的存储器中。存储器还同时存储通信适配器使用的旧代码映像的副本。存储器初始化模块被配置为调用新的代码图像以执行存储器初始化操作。存储器初始化模块可以与可能接受但不一定由旧代码映像处理的正在进行的I / O请求同时执行存储器初始化操作。图像叠加模块被配置为使用新的代码图像覆盖旧的代码图像。快速代码更新最大限度地缩短通信适配器离线覆盖旧代码图像与新代码映像并重新初始化通信适配器的时间。

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