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d160edc15a
Also change the initializer syntax for the option list to use C99 compound literals. Signed-off-by: Zygo Blaxell <bees@furryterror.org>
37 lines
1.5 KiB
Plaintext
37 lines
1.5 KiB
Plaintext
Usage: %s [options] fs-root-path
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Performs best-effort extent-same deduplication on btrfs.
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fs-root-path MUST be the root of a btrfs filesystem tree (subvol id 5).
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Other directories will be rejected.
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Options:
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-h, --help Show this help
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Load management options:
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-c, --thread-count Worker thread count (default CPU count * factor)
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-C, --thread-factor Worker thread factor (default 1)
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-G, --thread-min Minimum worker thread count (default 0)
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-g, --loadavg-target Target load average for worker threads (default none)
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--throttle-factor Idle time between operations (default 1.0)
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Filesystem tree traversal options:
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-m, --scan-mode Scanning mode (0..4, default 4)
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Workarounds:
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-a, --workaround-btrfs-send Workaround for btrfs send
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(ignore RO snapshots)
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Logging options:
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-t, --timestamps Show timestamps in log output (default)
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-T, --no-timestamps Omit timestamps in log output
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-p, --absolute-paths Show absolute paths (default)
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-P, --strip-paths Strip $CWD from beginning of all paths in the log
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-v, --verbose Set maximum log level (0..8, default 8)
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Optional environment variables:
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BEESHOME Path to hash table and configuration files
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(default is .beeshome/ in the root of the filesystem).
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BEESSTATUS File to write status to (tmpfs recommended, e.g. /run).
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No status is written if this variable is unset.
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