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34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
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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# btrfs inspect-internal
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> Query internal information of a btrfs filesystem.
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> More information: <https://btrfs.readthedocs.io/en/latest/btrfs-inspect-internal.html>.
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- Print superblock's information:
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`sudo btrfs {{[i|inspect-internal]}} {{[dump-s|dump-super]}} {{path/to/partition}}`
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- Print superblock's and all of its copies' information:
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`sudo btrfs {{[i|inspect-internal]}} {{[dump-s|dump-super]}} {{[-a|--all]}} {{path/to/partition}}`
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- Print filesystem's metadata information:
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`sudo btrfs {{[i|inspect-internal]}} {{[dump-t|dump-tree]}} {{path/to/partition}}`
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- Print list of files in inode `n`-th:
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`sudo btrfs {{[i|inspect-internal]}} {{[i|inode-resolve]}} {{n}} {{path/to/btrfs_mount}}`
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- Print list of files at a given logical address:
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`sudo btrfs {{[i|inspect-internal]}} {{[lo|logical-resolve]}} {{logical_address}} {{path/to/btrfs_mount}}`
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- Print stats of root, extent, csum, and fs trees:
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`sudo btrfs {{[i|inspect-internal]}} {{[t|tree-stats]}} {{path/to/partition}}`
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