Lines Matching full:lower

73 then they are read from the lower disk.
84 and be back to the unchanged state of the lower disk thus allowing you
87 on the top disk be written to the lower disk.
150 The default is to be the same size as the lower disk.
155 The default is to be the same sector size as the lower disk.
176 original state of the lower device.
181 Write all the changes made in the top device to the lower device
182 thus committing the lower device to have the same data as the union.
189 command will not allow the lower device to be mounted
195 flag may be specified to allow the lower device to be mounted read-only.
196 To prevent a filesystem panic on the mounted lower-device filesystem,
199 operation finishes the lower-device filesystem should be unmounted
201 If the lower-device filesystem is currently being used as the root