mirror of https://github.com/CrimsonTome/tldr.git
29 lines
852 B
Markdown
29 lines
852 B
Markdown
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# bcachefs
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> Manage `bcachefs` filesystems/devices.
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> More information: <https://bcachefs.org/bcachefs-principles-of-operation.pdf>.
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- Format a partition with `bcachefs`:
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`sudo bcachefs format {{path/to/partition}}`
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- Mount a `bcachefs` filesystem:
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`sudo bcachefs mount {{path/to/partition}} {{path/to/mountpoint}}`
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- Create a RAID 0 filesystem where an SSD acts as a cache and an HDD acts as a long-term storage:
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`sudo bcachefs format --label=ssd.ssd1 {{path/to/ssd/partition}} --label=hdd.hdd1 {{path/to/hdd/partition}} --replicas=1 --foreground_target=ssd --promote_target=ssd --background_target=hdd`
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- Mount a multidevice filesystem:
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`sudo bcachefs mount {{path/to/partition1}}:{{path/to/partition2}} {{path/to/mountpoint}}`
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- Display disk usage:
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`bcachefs fs usage --human-readable {{path/to/mountpoint}}`
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- Display help:
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`bcachefs`
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