:command:`getomapval` [ --omap-key-file *file* ] *name* *key* [ *out-file* ]
Dump the hexadecimal value of key in the object map of object name.
- If the optional *out-file* argument isn't provided, the value will be
+ If the optional *out-file* argument is not provided, the value will be
written to standard output.
:command:`setomapval` [ --omap-key-file *file* ] *name* *key* [ *value* ]
Set the value of key in the object map of object name. If the optional
- *value* argument isn't provided, the value will be read from standard
+ *value* argument is not provided, the value will be read from standard
input.
:command:`rmomapkey` [ --omap-key-file *file* ] *name* *key*
associated snapshots within the specified pool. It can also be used against
individual images and snapshots.
- If the RBD fast-diff feature isn't enabled on images, this operation will
+ If the RBD fast-diff feature is not enabled on images, this operation will
require querying the OSDs for every potential object within the image.
:command:`info` *image-spec* | *snap-spec*
be unmounted and unmapped.
``rbdmap unmap-all`` attempts to unmount and subsequently unmap all currently
-mapped RBD images, regardless of whether or not they're listed in the
+mapped RBD images, regardless of whether or not they are listed in the
configuration file.
If successful, the ``rbd map`` operation maps the image to a ``/dev/rbdX``