btrfs-progs: docs: add note about resizing to max after device replace

Signed-off-by: Alexander Fougner <fougner89@gmail.com>
[ formatting adjustments ]
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Alexander Fougner 2016-02-28 22:11:54 +01:00 committed by David Sterba
parent aad4b1f081
commit c27640938d

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@ -33,6 +33,10 @@ the path to the source device. If the source device is disconnected,
from the system, you have to use the devid parameter format.
The <targetdev> needs to be same size or larger than the <srcdev>.
+
NOTE: the filesystem has to be resized to fully take advantage of a
larger target device, this can be achieved with
`btrfs filesystem resize <devid>:max /path`
+
`Options`
+
-r::::