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公开(公告)号：US08762667B2
公开(公告)日：2014-06-24
申请号：US12697989
申请日：2010-02-01
申请人： Dale H. Anderson , Philip M. Doatmas , Michael R. Groseclose, Jr. , Paul A. Jennas, II , Larry Juarez , Brian S. McCain , David Montgomery , Jason L. Peipelman , Joshua M. Rhoades , Todd C. Sorenson , David V. Valverde
发明人： Dale H. Anderson , Philip M. Doatmas , Michael R. Groseclose, Jr. , Paul A. Jennas, II , Larry Juarez , Brian S. McCain , David Montgomery , Jason L. Peipelman , Joshua M. Rhoades , Todd C. Sorenson , David V. Valverde
CPC分类号： G06F3/0647 , G06F3/0613 , G06F3/0685
摘要： In one embodiment, pursuant to migrating the data from the first to the second storage medium, the data is allocated to the second storage medium while retaining an allocation of the data in the first storage medium. If the data is migrated from the second storage medium back to the first storage medium, the data is pointed to the allocation of the data in the first storage medium to alleviate data movement from the second storage medium to the first storage medium. If the allocation of the data in the first storage medium is determined to be needed for other data, the allocation of the data in the first storage medium is freed.
摘要翻译： 在一个实施例中，根据将数据从第一存储介质迁移到第二存储介质，数据被分配给第二存储介质，同时保留数据在第一存储介质中的分配。 如果数据从第二存储介质迁移回到第一存储介质，则数据被指向在第一存储介质中的数据分配，以缓解从第二存储介质到第一存储介质的数据移动。 如果确定第一存储介质中的数据的分配对于其他数据是需要的，则释放第一存储介质中的数据的分配。
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公开(公告)号：US08769225B2
公开(公告)日：2014-07-01
申请号：US13458872
申请日：2012-04-27
申请人： Dale H. Anderson , Philip M. Doatmas , Michael R. Groseclose, Jr. , Paul A. Jennas, II , Larry Juarez , Brian S. McCain , David Montgomery , Jason L. Peipelman , Joshua M. Rhoades , Todd C. Sorenson , David V. Valverde
发明人： Dale H. Anderson , Philip M. Doatmas , Michael R. Groseclose, Jr. , Paul A. Jennas, II , Larry Juarez , Brian S. McCain , David Montgomery , Jason L. Peipelman , Joshua M. Rhoades , Todd C. Sorenson , David V. Valverde
CPC分类号： G06F3/0647 , G06F3/0613 , G06F3/0685
摘要： In one embodiment, pursuant to migrating the data from the first to the second storage medium, the data is allocated to the second storage medium while retaining an allocation of the data in the first storage medium. If the data is migrated from the second storage medium back to the first storage medium, the data is pointed to the allocation of the data in the first storage medium to alleviate data movement from the second storage medium to the first storage medium. If the allocation of the data in the first storage medium is determined to be needed for other data, the allocation of the data in the first storage medium is freed.
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公开(公告)号：US07607043B2
公开(公告)日：2009-10-20
申请号：US11324849
申请日：2006-01-04
IPC分类号： G06F11/00
CPC分类号： G06F11/079 , G06F11/0709 , G06F11/16 , G06F11/2015
摘要： A system for analyzing mutually exclusive conflicts among a plurality of redundant devices in a computer system includes a data management module operable on the computer system. The data management module parses through status data generated by the plurality of redundant devices to identify an error condition in one of the plurality of redundant devices, generate metadata describing the error condition, and take action to resolve the error condition. A method of analyzing mutually exclusive conflicts among redundant devices in a computer system includes collecting status data from the redundant devices, identifying an error condition, generating metadata describing the condition, analyzing the metadata to determine a lowest-level or least impacting redundant device that is the root cause of the condition, and taking an action to resolve the condition.
摘要翻译： 一种用于分析计算机系统中的多个冗余设备之间的互斥冲突的系统，包括可在该计算机系统上操作的数据管理模块。 数据管理模块通过由多个冗余设备产生的状态数据进行解析，以识别多个冗余设备之一中的错误状况，生成描述错误状况的元数据，并采取措施来解决错误状况。 分析计算机系统中的冗余设备之间的互斥冲突的方法包括从冗余设备收集状态数据，识别错误状况，生成描述条件的元数据，分析元数据以确定最低级或最低影响的冗余设备， 条件的根本原因，并采取行动来解决问题。
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