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18 lines
482 B
Plaintext
18 lines
482 B
Plaintext
---
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syntax: markdown
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tags: [tldr, linux]
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source: https://github.com/tldr-pages/tldr.git
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---
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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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- Specify [c]hunk size in kilobytes to print how many free chunks are available:
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`e2freefrag -c {{chunk_size_in_kb}} {{/dev/sdXN}}`
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