code: def create():
      
  
      if env():
          cij.err("cij.lnvm.create: Invalid LNVM ENV")
          return 1
  
      nvme = cij.env_to_dict("NVME", ["DEV_NAME"])
      lnvm = cij.env_to_dict(PREFIX, EXPORTED + REQUIRED)
      cij.emph("lnvm.create: LNVM_DEV_NAME: %s" % lnvm["DEV_NAME"])
  
      cmd = ["nvme lnvm create -d %s -n %s -t %s -b %s -e %s -f" % (
          nvme["DEV_NAME"], lnvm["DEV_NAME"], lnvm["DEV_TYPE"], lnvm["BGN"], lnvm["END"])]
      rcode, _, _ = cij.ssh.command(cmd, shell=True)
      if rcode:
          cij.err("cij.lnvm.create: FAILED")
          return 1
  
      return 0
docs: Create LNVM device