Enabling multi-level data fault tolerance on software-defined storage system

Shuo Han Chen, Yung Chun Chang, Tseng Yi Chen, Min Hong Shen, Hsin Wen Wei, Tsan Sheng Hsu, Wei Kuan Shih

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Nowadays, people rely heavily on local or cloud storage to store their data digitally. To ensure data safety, various data fault tolerance mechanisms have been widely studied and deployed to provide reliability. Data fault tolerance mechanisms incur additional cost to the storage system. Therefore, data of different importance should be stored on storage that provides different levels of fault tolerance to lower the system cost. Researchers have been studying and proposing different studies and services to exploit the benefits brought by SDS; however, there is little discussion on coexisting multiple data fault tolerance on a single SDS disk group to satisfy different fault tolerance requirement. Furthermore, coexisting two or multiple data fault tolerance mechanisms directly on the same disk group could cause management issues. To address the above issues, this study enables multilevel data fault tolerance on a single disk group.

Original languageEnglish
Title of host publicationProceedings - 2017 IEEE 2nd International Workshops on Foundations and Applications of Self* Systems, FAS*W 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages171-174
Number of pages4
ISBN (Electronic)9781509065585
DOIs
StatePublished - 9 Oct 2017
Event2nd IEEE International Workshops on Foundations and Applications of Self* Systems, FAS*W 2017 - Tucson, United States
Duration: 18 Sep 201722 Sep 2017

Publication series

NameProceedings - 2017 IEEE 2nd International Workshops on Foundations and Applications of Self* Systems, FAS*W 2017

Conference

Conference2nd IEEE International Workshops on Foundations and Applications of Self* Systems, FAS*W 2017
Country/TerritoryUnited States
CityTucson
Period18/09/1722/09/17

Keywords

  • cloud storage
  • data fault tolerance
  • multilevel data fault tolerance
  • software-defined storage

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