1. A method for non-disruptive modification of a device mapper stack comprising: receiving the device mapper stack comprising a first device mapper layer having an active mapping table; creating a second device mapper layer having a copy of the active mapping table from the first device mapper layer; creating an inactive mapping table having a desired mapping logic in the first device mapper layer; and suspending and resuming an operation of the first device mapper layer, wherein the suspending and resuming causes the active mapping table of the first device mapper layer to be replaced with the inactive mapping table of the first device mapper layer.