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1. 发明申请

US20060224849A1 Storage of data in cache and non-volatile media 失效
标题翻译：数据存储在缓存和非易失性介质中
公开(公告)号：US20060224849A1
公开(公告)日：2006-10-05
申请号：US11096317
申请日：2005-03-31
申请人： Shah Rezaul Islam , Thomas Jarvis , Matthew Kalos , Robert Kubo
发明人： Shah Rezaul Islam , Thomas Jarvis , Matthew Kalos , Robert Kubo
IPC分类号： G06F12/00 , G06F12/16
CPC分类号： G06F11/1666 , G06F11/20 , G06F11/2069 , G06F12/0866
摘要： Provided are a method, system, and article of manufacture, wherein a request is received for switching a logical volume from one state to another state, wherein the logical volume is in a mirrored state if data corresponding to the logical volume is mirrored from a first storage to a second storage, and wherein the logical volume is in a non-mirrored state if the data corresponding to the logical volume is not mirrored from the first storage to the second storage. A determination is made as to whether to perform the switching, in response to receiving the request.
摘要翻译：提供了一种方法，系统和制品，其中接收到用于将逻辑卷从一个状态切换到另一状态的请求，其中如果与第一个逻辑卷对应的数据被镜像，则逻辑卷处于镜像状态存储到第二存储器，并且其中如果对应于逻辑卷的数据不从第一存储器镜像到第二存储器，则逻辑卷处于非镜像状态。响应于接收到请求，确定是否执行切换。

2. 发明申请

US20070214313A1 Apparatus, system, and method for concurrent RAID array relocation 审中-公开
标题翻译：用于并发RAID阵列重定位的装置，系统和方法
公开(公告)号：US20070214313A1
公开(公告)日：2007-09-13
申请号：US11358486
申请日：2006-02-21
申请人： Matthew Kalos , Robert Kubo , Richard Ripberger , Cheng-Chung Song
发明人： Matthew Kalos , Robert Kubo , Richard Ripberger , Cheng-Chung Song
IPC分类号： G06F12/16 , G06F13/00
CPC分类号： G06F11/2069 , G06F11/2082 , G06F11/2094
摘要： An apparatus, system, and method are disclosed for concurrently relocating a RAID array. The apparatus includes an identification module, a designation module, and an implementation module. The identification module identifies an availability of a physical device within a donor arrayed storage device to offload a source drive of a relocation enclosure. The designation module designates an available physical device as a target drive and thereby designate the target drive and the source drive as a linked pair;. The implementation module implements a mirroring relationship between the target drive and the source drive. The apparatus, system, and method provide a dynamic relocation of the raid array, minimizing system downtime and maximizing efficient utilization of system resources.
摘要翻译：公开了用于同时重新定位RAID阵列的装置，系统和方法。该装置包括识别模块，指定模块和实现模块。识别模块识别供体排列的存储设备内的物理设备的可用性，以卸载重定位机箱的源驱动器。指定模块将可用的物理设备指定为目标驱动器，从而将目标驱动器和源驱动器指定为链接对。实现模块实现目标驱动器和源驱动器之间的镜像关系。设备，系统和方法提供了RAID阵列的动态重定位，最大限度地减少系统停机时间并最大限度地提高系统资源的有效利用率。

3. 发明申请

US20070162684A1 Apparatus and method to configure, format, and test, a data storage subsystem product 失效
标题翻译：用于配置，格式化和测试数据存储子系统产品的装置和方法
公开(公告)号：US20070162684A1
公开(公告)日：2007-07-12
申请号：US11326650
申请日：2006-01-06
申请人： Matthew Kalos , Robert Kubo , Michael Vageline
发明人： Matthew Kalos , Robert Kubo , Michael Vageline
IPC分类号： G06F12/00 , G06F3/00
CPC分类号： G06F3/0629 , G06F3/0607 , G06F3/0683
摘要： An apparatus and method are disclosed to configure, format, and test, a data storage subsystem product. The method supplies a data storage subsystem product comprising one or more host computer ports, a processor, one or more data storage device ports, and one or more data storage devices interconnected to the one or more data storage device ports. The method further supplies a configuration appliance comprising a storage configuration. The method connects the configuration appliance to one of the one or more storage device ports, boots up the data storage subsystem product, discovers the configuration appliance by the data storage subsystem product, imports storage configuration data into the data storage subsystem product, formats the one or more data storage device, and tests the input and output data transfer rates for the data storage subsystem product, wherein the formatting and testing are initiated concurrently.
摘要翻译：公开了一种用于配置，格式化和测试数据存储子系统产品的装置和方法。该方法提供包括一个或多个主计算机端口，处理器，一个或多个数据存储设备端口和互连到一个或多个数据存储设备端口的一个或多个数据存储设备的数据存储子系统产品。该方法还提供包括存储配置的配置设备。该方法将配置设备连接到一个或多个存储设备端口之一，启动数据存储子系统产品，通过数据存储子系统产品发现配置设备，将存储配置数据导入数据存储子系统产品，格式化或更多数据存储设备，并测试数据存储子系统产品的输入和输出数据传输速率，其中格式化和测试同时启动。

4. 发明申请

US20070220318A1 Spare device management 失效
标题翻译：备件管理
公开(公告)号：US20070220318A1
公开(公告)日：2007-09-20
申请号：US11292747
申请日：2005-12-01
申请人： Matthew Kalos , Robert Kubo , Richard Ripberger
发明人： Matthew Kalos , Robert Kubo , Richard 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。

5. 发明申请

US20060104191A1 Apparatus and method to transfer information from a first information storage and retrieval system to a second information storage and retrieval system 失效
标题翻译：将信息从第一信息存储和检索系统传送到第二信息存储和检索系统的装置和方法
公开(公告)号：US20060104191A1
公开(公告)日：2006-05-18
申请号：US10993778
申请日：2004-11-18
申请人： Michael Benhase , James Chien-Chiung Chen , Chung Man Fung , Matthew Kalos , Patricia Ching Lu
发明人： Michael Benhase , James Chien-Chiung Chen , Chung Man Fung , Matthew Kalos , Patricia Ching Lu
IPC分类号： G11B19/02
CPC分类号： G06F17/30067
摘要： A method is disclosed to transfer information from a first information storage and retrieval system to a second information storage and retrieval system. The method provides a first information storage and retrieval system comprising a first track size and a plurality of first tracks, and a second information storage and retrieval system comprising a second track size and a plurality of second tracks. The method determines if the first track size is greater than the second track size. If the method determines that the first track size is greater than said second track size, then the method sets a ratio (R) equal to the first track size divided by the second track size, provides the (i)th first track from the first information storage and retrieval system to the second information storage and retrieval system, provides (R) second tracks, and maps the (i)th first track onto the (R) second tracks.
摘要翻译：公开了一种将信息从第一信息存储和检索系统传送到第二信息存储和检索系统的方法。该方法提供包括第一轨道尺寸和多个第一轨道的第一信息存储和检索系统，以及包括第二轨道尺寸和多个第二轨道的第二信息存储和检索系统。该方法确定第一轨道尺寸是否大于第二轨道尺寸。如果该方法确定第一磁迹大小大于所述第二磁道大小，则该方法设置等于第二磁道尺寸的第一磁道尺寸的比率（R），从第一磁道尺寸提供第（i）第一磁道信息存储和检索系统到第二信息存储和检索系统，提供（R）第二轨道，并将（i）第一轨道映射到（R）第二轨道上。

6. 发明申请

US20050114465A1 Apparatus and method to control access to logical volumes using one or more copy services 审中-公开
标题翻译：使用一个或多个复制服务来控制对逻辑卷的访问的装置和方法
公开(公告)号：US20050114465A1
公开(公告)日：2005-05-26
申请号：US10719487
申请日：2003-11-20
申请人： Juan Coronado , Matthew Kalos , Donald Nordahl , Richard Ripberger
发明人： Juan Coronado , Matthew Kalos , Donald Nordahl , Richard Ripberger
IPC分类号： G06F15/167 , G06F15/177 , H04L29/08
CPC分类号： H04L67/1097 , G06F3/0622 , G06F3/065 , G06F3/0689 , G06F11/2056 , G06F11/2071
摘要： A method to control access to logical volumes disposed in one or more information storage and retrieval systems when using copy service relationships. The method provides a first information storage and retrieval system, a second information storage and retrieval system, and a plurality of host computers capable of communicating with the first information storage and retrieval system. The method forms (N) host computer group, and assigns each of the plurality of host computers to the a host computer group. The method forms (N) logical volume groups, and assigns one or more of the plurality of first logical volumes to a logical volume group. The method receives a request from a host computer assigned to the (i)th host computer group to establish a copy service relationship between a source logical volume and a target logical volume. The method determines if both the source and target logical volumes are assigned to the (i)th logical volume group. If both the source and target logical volumes are assigned to the (i)th logical volume group, then the method establishes the requested copy service relationship.
摘要翻译：一种在使用复制服务关系时控制对一个或多个信息存储和检索系统中设置的逻辑卷的访问的方法。该方法提供第一信息存储和检索系统，第二信息存储和检索系统以及能够与第一信息存储和检索系统通信的多个主计算机。该方法形成（N）主计算机组，并将多个主计算机中的每一个分配给主计算机组。方法形成（N）个逻辑卷组，并且将多个第一逻辑卷中的一个或多个分配给逻辑卷组。该方法从分配给第（i）主计算机组的主计算机接收请求，以在源逻辑卷和目标逻辑卷之间建立复制服务关系。该方法确定源和目标逻辑卷是否分配给第（i）个逻辑卷组。如果源和目标逻辑卷都分配给第（i）个逻辑卷组，则该方法将建立请求的复制服务关系。

7. 发明申请

US20080063038A1 Transfer of Error-Analysis and Statistical Data in a Fibre Channel Input/Output System 有权
标题翻译：在光纤通道输入/输出系统中传输误差分析和统计数据
公开(公告)号：US20080063038A1
公开(公告)日：2008-03-13
申请号：US11940345
申请日：2007-11-15
申请人： Robert Dugan , John Flanagan , Giles Frazier , Matthew Kalos , Louis Ricci , Kenneth Trowell , Harry Yudenfriend
发明人： Robert Dugan , John Flanagan , Giles Frazier , Matthew Kalos , Louis Ricci , Kenneth Trowell , Harry Yudenfriend
IPC分类号： H04L5/16
CPC分类号： H04L41/0677 , H04L1/20 , H04L43/0811
摘要： A computer Input/Output system having a fabric, a control unit (CU) and a host computer including a channel, the channel having a channel port connected by a first link to a channel neighbor port of the fabric, and the control unit having a CU port connected by a second link to a CU neighbor port on the fabric. Then an error is detected in the link or protocol between the channel and the control unit, error data are reported to the channel by the channel, the channel port, the channel neighbor port, the control unit, the CU port and the CU neighbor port and sent to the channel. The error data are provided to the host computer for analysis.
摘要翻译：一种具有结构的计算机输入/输出系统，控制单元（CU）和包括通道的主机，所述通道具有通过第一链路连接到所述结构的通道相邻端口的通道端口，并且所述控制单元具有 CU端口通过第二个链路连接到Fabric上的CU邻居端口。然后在通道和控制单元之间的链路或协议中检测到错误，通道，通道端口，通道邻居端口，控制单元，CU端口和CU相邻端口向通道报告错误数据并发送到频道。将错误数据提供给主计算机进行分析。

8. 发明申请

US20050114591A1 Apparatus and method to control access to logical volumes using parallel access volumes 有权
标题翻译：使用并行访问卷来控制对逻辑卷的访问的装置和方法
公开(公告)号：US20050114591A1
公开(公告)日：2005-05-26
申请号：US10719486
申请日：2003-11-20
申请人： Juan Coronado , Matthew Kalos , Donald Nordahl , Richard Ripberger
发明人： Juan Coronado , Matthew Kalos , Donald Nordahl , Richard Ripberger
IPC分类号： G06F13/10 , G06F3/06 , G06F12/00 , G06F12/14 , G06F13/14 , G06F17/30 , G06F21/24
CPC分类号： G06F3/0637 , G06F3/0605 , G06F3/0689
摘要： A method to control access to logical volumes disposed in an information storage and retrieval system using parallel access volumes. The method provides an information storage and retrieval system comprising a plurality of logical volumes, and a plurality of host computers, where each host computers is capable of communicating with the information storage and retrieval system. The method creates a parallel access volume having an alias, and persistently associates that parallel access volume with an original base logical volume, where the original base logical volume may be assigned to one of (N) logical volume groups. If the original base logical volume is assigned to the (i)th logical volume group, the method permits each host computers assigned to the (i)th host computer group to access the original base logical volume, or the current base logical volume, associated with the parallel access volume.
摘要翻译：一种使用并行访问卷来控制访问存储在信息存储和检索系统中的逻辑卷的方法。该方法提供包括多个逻辑卷的信息存储和检索系统以及多个主计算机，其中每个主计算机能够与信息存储和检索系统通信。该方法创建具有别名的并行访问卷，并且将该并行访问卷与原始基本逻辑卷持久地关联，其中原始基本逻辑卷可以被分配给（N个）逻辑卷组之一。如果原始基本逻辑卷被分配给第（i）个逻辑卷组，则该方法允许分配给第（i）个主机计算机组的每个主机计算机访问原始基本逻辑卷或当前基本逻辑卷相关联具有并行访问量。

9. 发明申请

US20050114488A1 Method, system, and article of manufacture for validating a remote device 失效
标题翻译：用于验证远程设备的方法，系统和制造
公开(公告)号：US20050114488A1
公开(公告)日：2005-05-26
申请号：US10719404
申请日：2003-11-20
申请人： Steven Klein , James Chen , Patricia Lu , Matthew Kalos
发明人： Steven Klein , James Chen , Patricia Lu , Matthew Kalos
IPC分类号： G06F15/173 , H04L29/08
CPC分类号： H04L67/1097 , H04L69/329
摘要： Provided are a method, system, and article of manufacture, wherein in certain embodiments a first device determines a possibility of an invalidation of a second device, wherein the first device is coupled to the second device via a fabric. A query is sent from the first device to validate the second device, in response to determining the possibility of the invalidation of the second device. A determination is made, at the first device, whether to continue I/O operations from the first device to the second device based on receiving a response to the query within a time period.
摘要翻译：提供了一种方法，系统和制品，其中在某些实施例中，第一装置确定第二装置无效的可能性，其中第一装置经由织物耦合到第二装置。响应于确定第二设备无效的可能性，从第一设备发送查询以验证第二设备。在第一设备处，基于在一段时间内接收到对查询的响应，确定是否继续从第一设备到第二设备的I / O操作。

10. 发明申请

US20050114391A1 Apparatus, system, and method for communicating a binary code image 失效
标题翻译：用于传送二进制代码图像的装置，系统和方法
公开(公告)号：US20050114391A1
公开(公告)日：2005-05-26
申请号：US10718420
申请日：2003-11-20
申请人： Brian Corcoran , Lourdes Gee , Matthew Kalos , Ricardo Padilla
发明人： Brian Corcoran , Lourdes Gee , Matthew Kalos , Ricardo Padilla
IPC分类号： G06F9/445 , G06F17/00
CPC分类号： G06F9/4401 , Y10S707/99942
摘要： An apparatus, system, and method are disclosed for communicating binary data using a self-descriptive binary data structure. The binary data structure also may be referred to as a microcode reconstruct and boot (MRB) image. The binary data structure includes a plurality of data segments, a target data set, and a data structure descriptor. Each of the data segments has a data segment header and data field. The target data set is stored within the data field and may be an executable. The data structure descriptor is descriptive of the binary data structure and identifies the location of the target data set within the data field. The binary data structure is self-descriptive in that the location of an individual target data set may be identified by the data structure descriptor.
摘要翻译：公开了一种使用自描述二进制数据结构传送二进制数据的装置，系统和方法。二进制数据结构也可以称为微代码重建和引导（MRB）图像。二进制数据结构包括多个数据段，目标数据集和数据结构描述符。每个数据段具有数据段头和数据字段。目标数据集存储在数据字段内，并且可以是可执行的。数据结构描述符描述二进制数据结构，并识别数据字段中目标数据集的位置。二进制数据结构是自描述的，因为单个目标数据集的位置可以由数据结构描述符来识别。

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