-
公开(公告)号:US20090006494A1
公开(公告)日:2009-01-01
申请号:US11772036
申请日:2007-06-29
申请人: Bo Hong , John Colgrove , Ramon Pantin , Feng Wang , Oleg Kiselev
发明人: Bo Hong , John Colgrove , Ramon Pantin , Feng Wang , Oleg Kiselev
IPC分类号: G06F17/30
CPC分类号: G06F11/0727
摘要: A system and method for storing data. In one embodiment, a file system stores data including associated metadata. In response to detecting that a file system error has occurred, the file system identifies a container including data in which the error occurred and performs a consistency check of the data included in the container. If a bidirectional link exists between the container and another container and if an error is found in the bidirectional link, the file system performs a consistency check of data included in the other container and determines if another bidirectional link exists between the other container and a third container. If another bidirectional link exists between the other container and a third container and if an error is found in the other bidirectional link, the file system performs a consistency check of data included in the third container.
摘要翻译: 一种用于存储数据的系统和方法。 在一个实施例中,文件系统存储包括相关元数据的数据。 响应于检测到文件系统错误已经发生,文件系统识别包括发生错误的数据的容器并且对包含在容器中的数据执行一致性检查。 如果容器和另一容器之间存在双向链接,并且如果在双向链路中发现错误,则文件系统对包含在另一个容器中的数据执行一致性检查,并确定在另一个容器和第三个容器之间是否存在另一个双向链路 容器。 如果在另一容器和第三容器之间存在另一个双向链接,并且如果在另一个双向链路中发现错误,则文件系统对包含在第三容器中的数据执行一致性检查。
-
公开(公告)号:US07676704B2
公开(公告)日:2010-03-09
申请号:US11772036
申请日:2007-06-29
申请人: Bo Hong , John Colgrove , Ramon Pantin , Feng Wang , Oleg Kiselev
发明人: Bo Hong , John Colgrove , Ramon Pantin , Feng Wang , Oleg Kiselev
IPC分类号: G06F11/00
CPC分类号: G06F11/0727
摘要: A system and method for storing data. In one embodiment, a file system stores data including associated metadata. In response to detecting that a file system error has occurred, the file system identifies a container including data in which the error occurred and performs a consistency check of the data included in the container. If a bidirectional link exists between the container and another container and if an error is found in the bidirectional link, the file system performs a consistency check of data included in the other container and determines if another bidirectional link exists between the other container and a third container. If another bidirectional link exists between the other container and a third container and if an error is found in the other bidirectional link, the file system performs a consistency check of data included in the third container.
摘要翻译: 一种用于存储数据的系统和方法。 在一个实施例中,文件系统存储包括相关元数据的数据。 响应于检测到文件系统错误已经发生,文件系统识别包括发生错误的数据的容器并且对包含在容器中的数据执行一致性检查。 如果容器和另一容器之间存在双向链接,并且如果在双向链路中发现错误,则文件系统对包含在另一个容器中的数据执行一致性检查,并确定在另一个容器和第三个容器之间是否存在另一个双向链路 容器。 如果在另一容器和第三容器之间存在另一个双向链接,并且如果在另一个双向链路中发现错误,则文件系统对包含在第三容器中的数据执行一致性检查。
-