发明名称 |
Error recovery in a storage cluster |
摘要 |
A plurality of storage nodes within a single chassis is provided. The plurality of storage nodes is configured to communicate together as a storage cluster and has a non-volatile solid-state storage for user data storage. The plurality of storage nodes is configured to distribute the user data and metadata associated with the user data throughout the plurality of storage nodes, with erasure coding of the user data. The plurality of storage nodes is configured to recover from failure of two of the plurality of storage nodes by applying the erasure coding to the user data from a remainder of the plurality of storage nodes. The plurality of storage nodes is configured to detect an error and engage in an error recovery via one of a processor of one of the plurality of storage nodes, a processor of the non-volatile solid state storage, or the flash memory. |
申请公布号 |
AU2015300773(A1) |
申请公布日期 |
2017.02.09 |
申请号 |
AU20150300773 |
申请日期 |
2015.08.07 |
申请人 |
Pure Storage, Inc. |
发明人 |
Davis, John D;Hayes, John;Zhangxi, Tan;Kannan, Hari;Miladinovic, Nenad |
分类号 |
G06F11/14;G06F12/02 |
主分类号 |
G06F11/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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