FILEFRAG(8) System Manager's Manual FILEFRAG(8) filefrag - filefrag [ -b_ ] [ -BeEkPsvVxX ] [ ... ] filefrag . ext2 ext3 . filefrag FIEMAP ioctl . FIEMAP filefrag FIBMAP. -B FIBMAP ioctl FIEMAP ioctl . -bblocksize _ [KMG] 1 . filefrag _ 1024 . _ -b. -e . -E ext4. ext4. -k 1024 ( '-b1024'). -P ext4 . ext4. -s . -v . -V . FIEMAP . -x . -X . filefrag Theodore Ts'o . 3 . . : . E2fsprogs 1.47.4 2025 FILEFRAG(8)