devmapper: Device mapper (Logical volume management for 2.6 kernels)
devmapper: The Device-mapper is a new component of the linux kernel
devmapper: that supports logical volume management. It is required
devmapper: by LVM2 and EVMS. The original LVM (included in stock 2.4
devmapper: kernels) does not use it.
devmapper: 
devmapper: 
devmapper: 
devmapper: 
devmapper: 
devmapper: