PPT-Advanced File Systems

CS 140 Nov 4 2016 Ali Jose Mashtizadeh Outline FFS Review and Details Crash Recoverability Soft Updates Journaling CopyonWrite LFSWAFLZFS Review Improvements to UNIX FS Problems with original UNIX FS. Red Clover . Yesterday’s Forage . in . Tomorrow’s Dairy. Tom . Kilcer. . Advanced Ag Systems LLC. www.advancedagsys.com. Advanced Ag Systems LLC. Advanced Ag Systems LLC. 25% Reduction in Machinery Cost. (CS 202). OS Evolution and Organization. Jan, 6, 2016. Coming up. Reading for next week:. Finish . unix. paper. For Monday, Spin and . Exokernel. Wednesday, L4. Links on class website. Programming assignment released Monday. www.bookspar.com | VTU NOTES | QUESTION PAPERS | NEWS | VTU RESULTS | FORUM | BOOKSPAR ANDROID APP. File Systems. www.bookspar.com | VTU NOTES | QUESTION PAPERS | NEWS | VTU RESULTS | FORUM | BOOKSPAR ANDROID APP. CS. . 111. On-Line MS Program. Operating . Systems . Peter Reiher. . Outline. File systems: . Why do we need them?. Why are they challenging?. Basic elements of file system design. Designing file systems for disks. File layout. Directory layout. Operating Systems: A Modern Perspective, Chapter 13. The . External View of the File Manager. Hardware. Application. Program. File Mgr. Device Mgr. Memory Mgr. Process Mgr. Chapter Contents. Section A: Operating System Basics. Section B: Today’s Operating Systems. Section C: File Basics. Section D: File Management. Section E: Backup Security. Chapter 4: Operating Systems and File Management. Lecture 23. Application-Specific File Systems. Deep Archival Storage. Security and Protection. April . 29. th. , 2013. Prof. John . Kubiatowicz. http://inst.eecs.berkeley.edu/~cs194-24. Goals for Today. Lecture 23. Application-Specific File Systems. Deep Archival Storage. Security and Protection. April . 29. th. , 2013. Prof. John . Kubiatowicz. http://inst.eecs.berkeley.edu/~cs194-24. Goals for Today. What is a hard disk partition?. File Systems - Partitions. What is a hard disk partition?. Physical (or logical) storage space division on disk. Typically, so can put a file system inside the partition. Chapter Contents. Section A: Operating System Basics. Section B: Today’s Operating Systems. Section C: File Basics. Section D: File Management. Section E: Backup Security. Chapter 4: Operating Systems and File Management. Chapter Contents. Section A: Operating System Basics. Section B: Today’s Operating Systems. Section C: File Basics. Section D: File Management. Section E: Backup Security. Chapter 4: Operating Systems and File Management. Chapter Contents. Section A: Operating System Basics. Section B: Today’s Operating Systems. Section C: File Basics. Section D: File Management. Section E: Backup Security. Chapter 4: Operating Systems and File Management. Lecture 5. Flash File Systems. September . 11. th. , . 2023. John . Kubiatowicz. Electrical Engineering and Computer Sciences. University of California, Berkeley. http://www.eecs.berkeley.edu/~kubitron/cs262. – . Nov 4. , 2016. Ali Jose Mashtizadeh. Outline. FFS Review and Details. Crash Recoverability. Soft Updates. Journaling. Copy-on-Write: LFS/WAFL/ZFS. Review: Improvements to UNIX FS. Problems with original UNIX FS.