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-rw-r--r--cddl/contrib/opensolaris/cmd/zfs/zfs.814
1 files changed, 14 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/zfs/zfs.8 b/cddl/contrib/opensolaris/cmd/zfs/zfs.8
index f0bcb78..1fbc2be 100644
--- a/cddl/contrib/opensolaris/cmd/zfs/zfs.8
+++ b/cddl/contrib/opensolaris/cmd/zfs/zfs.8
@@ -1423,6 +1423,13 @@ Force an unmount of any file systems using the
command. This option has no effect on non-file systems or unmounted file
systems.
.El
+.Pp
+Extreme care should be taken when applying either the
+.Fl r
+or the
+.Fl R
+options, as they can destroy large portions of a pool and cause unexpected
+behavior for mounted file systems in use.
.It Xo
.Nm
.Cm destroy
@@ -1450,6 +1457,13 @@ Recursively destroy all dependents.
.It Fl d
Defer snapshot deletion.
.El
+.Pp
+Extreme care should be taken when applying either the
+.Fl r
+or the
+.Fl R
+options, as they can destroy large portions of a pool and cause unexpected
+behavior for mounted file systems in use.
.It Xo
.Nm
.Cm snapshot
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