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. from the system, you have to use the devid parameter format.
The <targetdev> needs to be same size or larger than the <srcdev>. 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` `Options`
+ +
-r:::: -r::::