2025-03-14 21:59:59 -06:00
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# e2freefrag
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> Print the free space fragmentation information for ext2/ext3/ext4 filesystems.
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> More information: <https://manned.org/e2freefrag>.
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- Check how many free blocks are present as contiguous and aligned free space:
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`e2freefrag {{/dev/sdXN}}`
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2025-07-24 22:27:13 -06:00
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- Specify [c]hunk size in kilobytes to print how many free chunks are available:
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2025-03-14 21:59:59 -06:00
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`e2freefrag -c {{chunk_size_in_kb}} {{/dev/sdXN}}`
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