Repairable File and Storage Systems

Repairable File and Storage Systems

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For the repairable file system, we focus on the performance optimization in the absence of failures and errors. Empirical measurements show that the performance overhead due to repairability is less than 10%. For the repairable storage system, more focuses are shifted to the integration with traditional fault tolerance techniques. Evaluation results show that the repairable storage system is available upon any single point of failure, including disk failure with and without data losses, power failure, network failure and software crash failure.does not support network file systems such as NFS because of the limitation of its auditing module. ... repair. There have been several research projects on post- intrusion database damage repair. ... Instead of tracking inter-transaction dependencies at run time, it identifies them at repair time by analyzing the SQL log.

Title:Repairable File and Storage Systems
Author:Ningning Zhu
Publisher:ProQuest - 2008


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