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公开(公告)号：US09852017B2
公开(公告)日：2017-12-26
申请号：US13547769
申请日：2012-07-12
CPC分类号： G06F11/0727 , G06F11/0769 , G06F11/0778 , G06F11/079 , G06F11/1076 , G06F11/1092 , G06F11/3006 , G06F11/3034 , G06F11/3072 , G06F11/3086 , G06F11/321 , G06F11/3419 , G06F11/3476 , G06F11/3485
摘要： A method begins by a dispersed storage (DS) processing module collecting an event record, a record regarding processing of an event request, and a plurality of records regarding processing of a plurality of sub-event requests to produce a collection of records. The event record includes information regarding an event, wherein the event is a user access operation or a system administrative operation initiated by a device affiliated with the DSN. The record regarding processing of the event request includes information regarding a dispersed storage (DS) processing module of the DSN processing the event request to produce the plurality of sub-event requests. The plurality of records regarding processing of the plurality of sub-event requests includes information regarding a plurality of DS units of the DSN processing the plurality of sub-event requests. The method continues with the DS processing module evaluating the collection of records to produce performance information regarding the DSN.
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公开(公告)号：US08914667B2
公开(公告)日：2014-12-16
申请号：US13547887
申请日：2012-07-12
CPC分类号： G06F11/0727 , G06F11/0769 , G06F11/0778 , G06F11/079 , G06F11/1076 , G06F11/1092 , G06F11/3006 , G06F11/3034 , G06F11/3072 , G06F11/3086 , G06F11/321 , G06F11/3419 , G06F11/3476 , G06F11/3485
摘要： A method begins by a dispersed storage (DS) processing module identifying a set of collections of records corresponding to a data segment that is stored in a dispersed storage network (DSN) as a set of encoded data slices, wherein a collection of records includes an event record including information regarding an event, a first record including information regarding a dispersed storage (DS) processing module processing an event request to produce a plurality of sub-event requests, and a plurality of records including information regarding a set of DS units processing the plurality of sub-event requests. The method continues with the DS processing module determining whether an error exists for one of the set of encoded data slices based on at least some of the set of collections of records and when the error exists, flagging the one of the set of encoded data slices for potential rebuilding.
摘要翻译： 一种分散存储（DS）处理模块开始识别作为一组编码数据片段而将存储在分散存储网络（DSN）中的数据段对应的记录集合集合的分散存储（DS）处理模块，其中记录集合包括 事件记录，包括关于事件的信息，包括关于分散存储（DS）处理模块的信息的处理模块处理产生多个子事件请求的事件记录的第一记录，以及包括关于一组DS单元处理的信息的多个记录 多个子事件请求。 该方法继续，DS处理模块基于记录集合中的至少一些集合确定是否存在针对编码数据片段中的一个的错误，并且当存在错误时，标记该组编码数据片段中的一个片段 用于潜在的重建。
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公开(公告)号：US20130031247A1
公开(公告)日：2013-01-31
申请号：US13547769
申请日：2012-07-12
IPC分类号： G06F15/16
CPC分类号： G06F11/0727 , G06F11/0769 , G06F11/0778 , G06F11/079 , G06F11/1076 , G06F11/1092 , G06F11/3006 , G06F11/3034 , G06F11/3072 , G06F11/3086 , G06F11/321 , G06F11/3419 , G06F11/3476 , G06F11/3485
摘要： A method begins by a dispersed storage (DS) processing module collecting an event record, a record regarding processing of an event request, and a plurality of records regarding processing of a plurality of sub-event requests to produce a collection of records. The event record includes information regarding an event, wherein the event is a user access operation or a system administrative operation initiated by a device affiliated with the DSN. The record regarding processing of the event request includes information regarding a dispersed storage (DS) processing module of the DSN processing the event request to produce the plurality of sub-event requests. The plurality of records regarding processing of the plurality of sub-event requests includes information regarding a plurality of DS units of the DSN processing the plurality of sub-event requests. The method continues with the DS processing module evaluating the collection of records to produce performance information regarding the DSN.
摘要翻译： 收集事件记录的分散存储（DS）处理模块，关于事件请求的处理的记录以及关于多个子事件请求的处理以产生记录集合的多个记录的方法开始。 事件记录包括关于事件的信息，其中事件是由与DSN相关联的设备发起的用户访问操作或系统管理操作。 关于事件请求的处理的记录包括关于处理事件请求以产生多个子事件请求的DSN的分散存储（DS）处理模块的信息。 关于多个子事件请求的处理的多个记录包括关于处理多个子事件请求的DSN的多个DS单元的信息。 该方法继续DS处理模块评估记录的集合以产生关于DSN的性能信息。
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公开(公告)号：US09170868B2
公开(公告)日：2015-10-27
申请号：US13547941
申请日：2012-07-12
CPC分类号： G06F11/0727 , G06F11/0769 , G06F11/0778 , G06F11/079 , G06F11/1076 , G06F11/1092 , G06F11/3006 , G06F11/3034 , G06F11/3072 , G06F11/3086 , G06F11/321 , G06F11/3419 , G06F11/3476 , G06F11/3485
摘要： A method begins by a dispersed storage (DS) processing module selecting two or more correlated error messages of a plurality of error messages. The method continues with the DS processing module identifying two or more collection of records corresponding to the selected two or more correlated error messages such that a collection of records includes an event record including information regarding an event, a first record including information regarding a dispersed storage (DS) processing module processing an event request to produce a plurality of sub-event requests, and a plurality of records including information regarding a plurality of DS units processing the plurality of sub-event requests. The method continues with the DS processing module identifying a correlation cause of one or more errors corresponding to the two or more correlated error messages based on the two or more collections of records.
摘要翻译： 一种分散存储（DS）处理模块开始选择多个错误消息的两个或多个相关错误消息。 该方法继续DS处理模块识别对应于所选择的两个或多个相关错误消息的两个或更多个记录集合，使得记录集合包括事件记录，其包括关于事件的信息，第一记录包括关于分散存储的信息 （DS）处理模块处理事件请求以产生多个子事件请求;以及多个记录，其包括关于处理所述多个子事件请求的多个DS单元的信息。 该方法继续DS处理模块基于两个或更多个记录集合来识别对应于两个或多个相关错误消息的一个或多个错误的相关原因。
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公开(公告)号：US09135098B2
公开(公告)日：2015-09-15
申请号：US13548033
申请日：2012-07-12
CPC分类号： G06F11/0727 , G06F11/0769 , G06F11/0778 , G06F11/079 , G06F11/1076 , G06F11/1092 , G06F11/3006 , G06F11/3034 , G06F11/3072 , G06F11/3086 , G06F11/321 , G06F11/3419 , G06F11/3476 , G06F11/3485
摘要： A method begins by a dispersed storage (DS) processing module identifying a performance anomaly within a dispersed storage network (DSN). The method continues with the DS processing module identifying a set of collections of records corresponding to the performance anomaly, wherein one of the set of collections of records includes an event record including information regarding an event, a first record including information regarding a dispersed storage (DS) processing module processing an event request to produce a plurality of sub-event requests, and a plurality of records including information regarding a set of DS units processing the plurality of sub-event requests. The method continues with the DS processing module determining whether a reliable significance indication of the performance anomaly is determinable, and when the reliable significance indication of the performance anomaly is not determinable, modifying data collection criteria for one or more of the sets collections of records.
摘要翻译： 分散存储（DS）处理模块开始识别分散存储网络（DSN）内的性能异常的方法。 所述方法继续，DS处理模块识别对应于性能异常的一组记录集合，其中记录集合集合中的一个记录包括事件记录，其包括关于事件的信息，第一记录包括关于分散存储的信息 DS）处理模块处理事件请求以产生多个子事件请求，以及多个记录，包括关于处理多个子事件请求的一组DS单元的信息。 该方法继续，DS处理模块确定性能异常的可靠显着性指示是否可确定，并且当性能异常的可靠显着性指示不可确定时，修改记录集合中的一个或多个集合的数据收集标准。
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公开(公告)号：US20130031414A1
公开(公告)日：2013-01-31
申请号：US13547941
申请日：2012-07-12
IPC分类号： G06F11/07
CPC分类号： G06F11/0727 , G06F11/0769 , G06F11/0778 , G06F11/079 , G06F11/1076 , G06F11/1092 , G06F11/3006 , G06F11/3034 , G06F11/3072 , G06F11/3086 , G06F11/321 , G06F11/3419 , G06F11/3476 , G06F11/3485
摘要： A method begins by a dispersed storage (DS) processing module selecting two or more correlated error messages of a plurality of error messages. The method continues with the DS processing module identifying two or more collection of records corresponding to the selected two or more correlated error messages such that a collection of records includes an event record including information regarding an event, a first record including information regarding a dispersed storage (DS) processing module processing an event request to produce a plurality of sub-event requests, and a plurality of records including information regarding a plurality of DS units processing the plurality of sub-event requests. The method continues with the DS processing module identifying a correlation cause of one or more errors corresponding to the two or more correlated error messages based on the two or more collections of records.
摘要翻译： 一种分散存储（DS）处理模块开始选择多个错误消息的两个或多个相关错误消息。 该方法继续DS处理模块识别对应于所选择的两个或多个相关错误消息的两个或更多个记录集合，使得记录集合包括事件记录，其包括关于事件的信息，第一记录包括关于分散存储的信息 （DS）处理模块处理事件请求以产生多个子事件请求;以及多个记录，其包括关于处理所述多个子事件请求的多个DS单元的信息。 该方法继续DS处理模块基于两个或更多个记录集合来识别对应于两个或多个相关错误消息的一个或多个错误的相关原因。
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公开(公告)号：US20130031407A1
公开(公告)日：2013-01-31
申请号：US13547887
申请日：2012-07-12
IPC分类号： G06F11/07
CPC分类号： G06F11/0727 , G06F11/0769 , G06F11/0778 , G06F11/079 , G06F11/1076 , G06F11/1092 , G06F11/3006 , G06F11/3034 , G06F11/3072 , G06F11/3086 , G06F11/321 , G06F11/3419 , G06F11/3476 , G06F11/3485
摘要： A method begins by a dispersed storage (DS) processing module identifying a set of collections of records corresponding to a data segment that is stored in a dispersed storage network (DSN) as a set of encoded data slices, wherein a collection of records includes an event record including information regarding an event, a first record including information regarding a dispersed storage (DS) processing module processing an event request to produce a plurality of sub-event requests, and a plurality of records including information regarding a set of DS units processing the plurality of sub-event requests. The method continues with the DS processing module determining whether an error exists for one of the set of encoded data slices based on at least some of the set of collections of records and when the error exists, flagging the one of the set of encoded data slices for potential rebuilding.
摘要翻译： 一种分散存储（DS）处理模块开始识别作为一组编码数据片段而将存储在分散存储网络（DSN）中的数据段对应的记录集合集合的分散存储（DS）处理模块，其中记录集合包括 事件记录，包括关于事件的信息，包括关于分散存储（DS）处理模块的信息的处理模块处理产生多个子事件请求的事件记录的第一记录，以及包括关于一组DS单元处理的信息的多个记录 多个子事件请求。 该方法继续，DS处理模块基于记录集合中的至少一些集合来确定是否存在针对编码数据片段中的一个的错误，并且当存在错误时，标记该组编码数据片段中的一个 用于潜在的重建。
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公开(公告)号：US20130031402A1
公开(公告)日：2013-01-31
申请号：US13548033
申请日：2012-07-12
IPC分类号： G06F11/08
CPC分类号： G06F11/0727 , G06F11/0769 , G06F11/0778 , G06F11/079 , G06F11/1076 , G06F11/1092 , G06F11/3006 , G06F11/3034 , G06F11/3072 , G06F11/3086 , G06F11/321 , G06F11/3419 , G06F11/3476 , G06F11/3485
摘要： A method begins by a dispersed storage (DS) processing module identifying a performance anomaly within a dispersed storage network (DSN). The method continues with the DS processing module identifying a set of collections of records corresponding to the performance anomaly, wherein one of the set of collections of records includes an event record including information regarding an event, a first record including information regarding a dispersed storage (DS) processing module processing an event request to produce a plurality of sub-event requests, and a plurality of records including information regarding a set of DS units processing the plurality of sub-event requests. The method continues with the DS processing module determining whether a reliable significance indication of the performance anomaly is determinable, and when the reliable significance indication of the performance anomaly is not determinable, modifying data collection criteria for one or more of the sets collections of records.
摘要翻译： 分散存储（DS）处理模块开始识别分散存储网络（DSN）内的性能异常的方法。 所述方法继续，DS处理模块识别对应于性能异常的一组记录集合，其中记录集合集合中的一个记录包括事件记录，其包括关于事件的信息，第一记录包括关于分散存储的信息 DS）处理模块处理事件请求以产生多个子事件请求，以及多个记录，包括关于处理多个子事件请求的一组DS单元的信息。 该方法继续，DS处理模块确定性能异常的可靠显着性指示是否可确定，并且当性能异常的可靠显着性指示不可确定时，修改记录集合中的一个或多个集合的数据收集标准。
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公开(公告)号：US10230692B2
公开(公告)日：2019-03-12
申请号：US12775299
申请日：2010-05-06
申请人： John Quigley , Greg Dhuse
发明人： John Quigley , Greg Dhuse
IPC分类号： H04L29/06 , H04L29/08 , G06F12/0866
摘要： A dispersed storage (DS) processing module may include a gateway module operable to communicate data and/or corresponding information with a user device and may include an access module operable to segment outbound data of the data into one or more outbound data segments and aggregate one or more inbound data segments into inbound data of the data. The DS processing module may include a grid module operable to encode an outbound data segment of the one or more outbound data segments into a plurality of outbound encoded data slices and decode a plurality of inbound encoded data slices into an inbound data segment of the one or more inbound data segments. The DS processing module may include a storage module operable to output the plurality of outbound encoded data slices to a plurality of DS storage units and receive the plurality of inbound encoded data slices from the plurality of DS storage units.
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公开(公告)号：US09274864B2
公开(公告)日：2016-03-01
申请号：US13588391
申请日：2012-08-17
申请人： Andrew Baptist , Ilya Volvovski , Greg Dhuse , Wesley Leggette , Jason K. Resch
发明人： Andrew Baptist , Ilya Volvovski , Greg Dhuse , Wesley Leggette , Jason K. Resch
IPC分类号： H03M13/05 , G06F11/00 , H04L9/32 , H04L29/06 , H04L9/08 , G06F3/06 , G06F11/10 , G06F21/33 , G06F11/14 , G06F15/173
CPC分类号： G06F11/00 , G06F3/06 , G06F3/0604 , G06F3/067 , G06F11/1076 , G06F11/1446 , G06F15/17331 , G06F21/33 , G06F2211/1028 , H04L9/085 , H04L9/0863 , H04L9/0869 , H04L9/321 , H04L9/3263 , H04L63/0823 , H04L2209/04 , H04L2209/34
摘要： A method begins by a dispersed storage (DS) processing module obtaining a plurality of data objects for storage in a dispersed storage network (DSN) and determining one or more common data object aspects of a data object of the plurality of data objects. The method continues with the DS processing module disperse storage error encoding at least a portion of the data object to produce a set of encoded data slices and generating a set of DSN addresses for the set of encoded data slices, wherein each of the set of DSN addresses includes a field referencing the one or more common data object aspects. The method continues with the DS processing module outputting the set of encoded data slices for storage in the DSN based on the set of DSN addresses.
摘要翻译： 一种分散存储（DS）处理模块开始的方法是获得用于存储在分散存储网络（DSN）中的多个数据对象，并确定多个数据对象的数据对象的一个或多个公共数据对象方面。 该方法继续DS处理模块分散对数据对象的至少一部分的存储错误编码以产生一组编码数据片，并为编码数据片集合生成一组DSN地址，其中DSN集合中的每一个 地址包括引用一个或多个公共数据对象方面的字段。 该方法继续，DS处理模块基于DSN地址集合输出用于存储在DSN中的编码数据片段集合。
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