filefrag

linux

Report how badly fragmented a particular file might be.

Examples (6)

Display a report for one or more files

filefrag path/to/file1 path/to/file2 ...

Display a report using a 1024 byte blocksize

filefrag -k path/to/file

Display a report using a certain blocksize

filefrag -b1024|1K|1M|1G|... path/to/file

Sync the file before requesting the mapping

filefrag -s path/to/file1 path/to/file2 ...

Display mapping of extended attributes

filefrag -x path/to/file1 path/to/file2 ...

Display a report with verbose information

filefrag -v path/to/file1 path/to/file2 ...