documentation: btrbk.conf.5: clarify behavior of 'snapshot_create ondemand' when there are multiple targets

prune-ignore-latest-common
Paride Legovini 2018-07-29 18:16:10 +02:00 committed by Axel Burri
parent 0d124a4373
commit 3dc06c8067
1 changed files with 6 additions and 6 deletions

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@ -155,12 +155,12 @@ Note that using ``long-iso'' has implications on the scheduling, see
``onchange'', snapshots are only created if the source subvolume
has changed since the last snapshot (more precisely: if the btrfs
generation has been increased since the last snapshot). If set to
``ondemand'', snapshots are only created if the target subvolume
is reachable (useful if you are tight on disk space and you only
need btrbk for backups to an external disk which is not always
connected). If set to ``no'', the snapshots are never created
(useful if another instance of btrbk is taking care of snapshot
creation). Defaults to ``always''.
``ondemand'', snapshots are only created if at least one target
subvolume is reachable (useful if you are tight on disk space and
you only need btrbk for backups to an external disk which is not
always connected). If set to ``no'', the snapshots are never
created (useful if another instance of btrbk is taking care of
snapshot creation). Defaults to ``always''.
*incremental* yes|no|strict::
If set, incremental backups are created. If set to ``strict'',