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-rw-r--r--mdadm.8.in9
1 files changed, 8 insertions, 1 deletions
diff --git a/mdadm.8.in b/mdadm.8.in
index fed5b628..ac87b47b 100644
--- a/mdadm.8.in
+++ b/mdadm.8.in
@@ -1053,7 +1053,7 @@ will report failure if these specifiers didn't find any match.
.BR \-a ", " \-\-add
hot-add listed devices.
If a device appears to have recently been part of the array
-(possibly it failed or was removed) the device is re-added as describe
+(possibly it failed or was removed) the device is re\-added as describe
in the next point.
If that fails or the device was never part of the array, the device is
added as a hot-spare.
@@ -1079,6 +1079,13 @@ When used on an array that has no metadata (i.e. it was built with
it will be assumed that bitmap-based recovery is enough to make the
device fully consistent with the array.
+When
+.B \-\-re\-add
+can be accompanied by
+.BR \-\-update=devicesize .
+See the description of this option when used in Assemble mode for an
+explanation of its use.
+
If the device name given is
.B missing
then mdadm will try to find any device that looks like it should be