debugfs

linux

An interactive ext2/ext3/ext4 filesystem debugger.

Examples (6)

Open the filesystem in read only mode

debugfs /dev/sdXN

Open the filesystem in read write mode

debugfs -w /dev/sdXN

Read commands from a specified file, execute them and then exit

debugfs -f path/to/cmd_file /dev/sdXN

[Interactive] View the filesystem stats in debugfs console

stats

[Interactive] Close the filesystem

close -a

[Interactive] List all available commands

lr