Mac and Linux File Systems - Video 3 (31 minutes)

EXT 2 of 2

 

Lecture Overview:

 

• Linux and the EXT file system part 2:

 

• /var/log/messages - (0:09)
• Linux File Systems - (1:07)
• inodes - (2:15, 4:00, 8:48, 10:58, 21:43)
• Linux File Structure - (2:55)
• Four Components of UNIX File System - (4:40)
• fsstat - (5:36)
• EXT2 Control Structures - (10:00)
• Direct and Indirect Data Blocks - (18:15)
• ext2_inode - (20:58)
• stat command - (22:13)
• inode information - (23:59)
• EXT2 superblock - (25:44)
• EXT2 Group Descriptor - (27:17)
• Unix Flavors and Linux Distributions - (29:45) 

 

 

Download:

 

• (Right click this link and use "Save As...") EXT 2/2

 

Readings:

 

• Carrier, ch 14-15
• P. Craiger (2005). Recovering digital evidence from a Linux System
•  Nongnu, EXT2 File System (detailed!)
• The Geek Stuff, LInux File Systems

 

 

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