Here is a method to create bootable z/OS DVD, suitable for an FCP-attached SCSI DVD drive via the Hardware Management Console (HMC) or Support Element (SE). Support for an FCP-attached CD-ROM or DVD drive as a boot device exists on older IBM Z hardware; however, as of z14, SCSI boot devices are typically FC-attached disks. This bootable DVD contains stand-alone DFDSS utility (SADFDSS) as well as full volume dump (FVD) of z/OS residence volume. After IPL from DVD SADFDSS can restore FVD to...