'Inode' presentation slideshows

Chapter 4. INTERNAL REPRESENTATION OF FILES

Chapter 4. INTERNAL REPRESENTATION OF FILES. THE DESIGN OF THE UNIX OPERATING SYSTEM Maurice J. bach Prentice Hall. Contents. Inodes Structure of a regular file Directories Conversion of a path name to an inode Super block Inode assignment to a new file Allocation of disk blocks

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A Dynamic Aspect-oriented System for OS Kernels

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Log-structured File Systems

Log-structured File Systems. Myeongcheol Kim (mckim@dcslab.snu.ac.kr) School of Computer Science and Engineering Seoul National University. Contents. Motivation Log-structured File System Effective Sequential Write The Inode Map Garbage Collection Crash Recovery Summary. Motivation.

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Administrivia

Administrivia. Project 4 out today, due next Friday (March 10) Design exercise only Today: Project 4 and file system stuff. Project 4. Work with a real file system (kinda) Given: cse451fs: simplified file system for Linux Goals: Understand how it works

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Ext* Content Areas

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Ext* Content Areas

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Using Model Checking to Find Serious File System Errors

Using Model Checking to Find Serious File System Errors. StanFord Computer Systems Laboratory and Microsft Research . Published in 2004. Presented by Chervet Benjamin Dec 2008 : System Modeling and Analysis. Contents:.

590 views • 17 slides

Linux FS layers

Linux FS layers. User apps. VFS. ? Common FS interface. cse451fs. ext2. ext3. vfat. Buffer cache. ? $ for disk blocks. Disk drivers. File systems in Linux. Layered on top of a block device Device provides a big array of blocks Blocks are cached in the buffer cache

357 views • 16 slides