anchor.diff:  rd.zfcp=0.0.1987,0x50050763071bc5e3,0x4008400B00000000
   rd.zfcp=0.0.19C7,0x50050763071bc5e3,0x4008400B00000000
   ----
  ++
  +[NOTE]
  +====
  +`dfltcc=off` is required for IBM z15 and LinuxONE III.  
  +====
   
   . Transfer the initramfs, kernel, parameter files, and {op-system} images to z/VM, for example with FTP. For details about how to transfer the files with FTP and boot from the virtual reader, see link:https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/installation_guide/sect-installing-zvm-s390[Installing under Z/VM].
   . Punch the files to the virtual reader of the z/VM guest virtual machine that is to become your bootstrap node.
  
positive.code: +
  [source,terminal]
  ----
  rd.neednet=1 console=ttysclp0 coreos.inst.install_dev=dasda coreos.live.rootfs_url=http://
  cl1.provide.example.com:8080/assets/rhcos-live-rootfs.s390x.img
  coreos.inst.ignition_url=http://cl1.provide.example.com:8080/ignition/bootstrap.ign
  ip=172.18.78.2::172.18.78.1:255.255.255.0:::none nameserver=172.18.78.1
  rd.znet=qeth,0.0.bdf0,0.0.bdf1,0.0.bdf2,layer2=1,portno=0 zfcp.allow_lun_scan=0 cio_ignore=all,
  !condev rd.dasd=0.0.3490
  ----
  
  
  ** For installations on FCP-type disks, complete the following tasks:
  ... Use `rd.zfcp=<adapter>,<wwpn>,<lun>` to specify the FCP disk where {op-system} is to be installed. For multipathing repeat this step for each additional path. 
  
negative.code: +
  [source,terminal]
  ----
  rd.neednet=1 dfltcc=off rd.multipath=default console=ttysclp0 coreos.inst.install_dev=/dev/mapper/mpatha 
  coreos.live.rootfs_url=http://cl1.provide.example.com:8080/assets/rhcos-live-rootfs.s390x.img
  coreos.inst.ignition_url=http://cl1.provide.example.com:8080/ignition/bootstrap.ign
  ip=172.18.78.2::172.18.78.1:255.255.255.0:::none nameserver=172.18.78.1
  