Network assisted file system consistency checking
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2011.
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2013
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| Online Access: | http://hdl.handle.net/1721.1/77538 |
| _version_ | 1811068782768029696 |
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| author | Zehender, Nicholas (Nicholas G.) |
| author2 | Farshid Eslami-Sarab and M. Frans Kaashock. |
| author_facet | Farshid Eslami-Sarab and M. Frans Kaashock. Zehender, Nicholas (Nicholas G.) |
| author_sort | Zehender, Nicholas (Nicholas G.) |
| collection | MIT |
| description | Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2011. |
| first_indexed | 2024-09-23T08:01:02Z |
| format | Thesis |
| id | mit-1721.1/77538 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T08:01:02Z |
| publishDate | 2013 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/775382019-04-09T16:07:35Z Network assisted file system consistency checking Network-assisted consistency checking for WAFL Network-assisted consistency checking for Write Anywhere File Layout Zehender, Nicholas (Nicholas G.) Farshid Eslami-Sarab and M. Frans Kaashock. Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. Electrical Engineering and Computer Science. Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2011. Cataloged from PDF version of thesis. Includes bibliographical references (p. 63-64). This thesis reports on the design and implementation of Network Assisted NFSCK (or NAN), an extension to NFSCK, a research project about checking file system consistency at NetApp. NFSCK requires disk space to store temporary files, but sometimes insufficient disk space is available, and NFSCK cannot be used. NAN allows NFSCK to use an NFS server to store these temporary files. Tests were run to compare the total running time of NAN and NFSCK on various machines and data sets. Results showed that CPU was the limiting factor for NAN's performance. On machines with four CPUs, the running time of NAN was within 1% of the running time of NFSCK. On machines with two CPUs, running time was up to 6% worse with a large file data set, and up to 22% worse with a small file data set. by Nicholas Zehender. M.Eng. 2013-03-01T15:27:31Z 2013-03-01T15:27:31Z 2011 2011 Thesis http://hdl.handle.net/1721.1/77538 826644630 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 64 p. application/pdf Massachusetts Institute of Technology |
| spellingShingle | Electrical Engineering and Computer Science. Zehender, Nicholas (Nicholas G.) Network assisted file system consistency checking |
| title | Network assisted file system consistency checking |
| title_full | Network assisted file system consistency checking |
| title_fullStr | Network assisted file system consistency checking |
| title_full_unstemmed | Network assisted file system consistency checking |
| title_short | Network assisted file system consistency checking |
| title_sort | network assisted file system consistency checking |
| topic | Electrical Engineering and Computer Science. |
| url | http://hdl.handle.net/1721.1/77538 |
| work_keys_str_mv | AT zehendernicholasnicholasg networkassistedfilesystemconsistencychecking AT zehendernicholasnicholasg networkassistedconsistencycheckingforwafl AT zehendernicholasnicholasg networkassistedconsistencycheckingforwriteanywherefilelayout |