mirror of https://github.com/digint/btrbk
doc: clarify behavior or 'snapshot_create ondemand' when there are multiple targets
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@ -154,11 +154,11 @@ Note that using ``long-iso'' has implications on the scheduling, see
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If set to ``always'', snapshots are always created. If set to
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If set to ``always'', snapshots are always created. If set to
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``onchange'', snapshots are only created if the source subvolume
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``onchange'', snapshots are only created if the source subvolume
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has changed since the last snapshot (more precisely: if the btrfs
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has changed since the last snapshot (more precisely: if the btrfs
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generation has been increased since the last snapshot). If set to
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generation has been increased since the last snapshot). If set
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``ondemand'', snapshots are only created if the target subvolume
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to ``ondemand'', snapshots are only created at least one target
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is reachable (useful if you are tight on disk space and you only
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subvolume is reachable (useful if you are tight on disk space and
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need btrbk for backups to an external disk which is not always
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you only need btrbk for backups to an external disk which is not
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connected). If set to ``no'', the snapshots are never created
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always connected). If set to ``no'', the snapshots are never created
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(useful if another instance of btrbk is taking care of snapshot
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(useful if another instance of btrbk is taking care of snapshot
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creation). Defaults to ``always''.
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creation). Defaults to ``always''.
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