## The things that are changed here are basically:
## - add 'sda-part1' as prep partition at beginning of disk.
## - rename sda-part1 to sda-part2
## - move 'grub_device' from 'sda' to 'sda-part1'
## - modify sizes of vgroot-lvroot, sda-part2 to take away 8*1024*1024 bytes
partitioning_commands:
  builtin: [curtin, block-meta, custom]
storage:
  config:
  - {id: sda, model: IPR-0   5EC29C00, name: sda, ptable: msdos, serial: IBM_IPR-0_5EC29C0000000080, type: disk, wipe: superblock}
  - {id: sdb, model: IPR-0   5EC29C00, name: sdb, serial: IBM_IPR-0_5EC29C0000000060, type: disk, wipe: superblock}
  - {id: sdc, model: IPR-0   5EC29C00, name: sdc, serial: IBM_IPR-0_5EC29C0000000040, type: disk, wipe: superblock}
  - {id: sdd, model: IPR-0   5EC29C00, name: sdd, serial: IBM_IPR-0_5EC29C0000000020, type: disk, wipe: superblock}
  - {id: sde, model: IPR-0   5EC29C00, name: sde, serial: IBM_IPR-0_5EC29C00000000C0, type: disk, wipe: superblock}
  - {device: sda, grub_device: true, id: sda-part1, name: sda-part1, number: 1, offset: 41943042B, size: 8388608B, type: partition, flag: prep, wipe: superblock}
  - {device: sda, id: sda-part2, name: sda-part2, number: 2, offset: 12582912B, size: 283778220032B, type: partition, uuid: 6193de67-6b76-4cb6-bf6d-25518842d54b, wipe: superblock}
  - devices: [sda-part2] 
    id: vgroot
    name: vgroot
    type: lvm_volgroup
    uuid: 93d1991a-9631-4051-81dd-c60d3267f23b
  - {id: vgroot-lvroot, name: lvroot, size: 283774025728B, type: lvm_partition, volgroup: vgroot}
  - {fstype: ext4, id: vgroot-lvroot_format, label: root, type: format, uuid: efdcbb0b-b9ca-455f-8cf9-1dbfc820717a, volume: vgroot-lvroot}
  - {device: vgroot-lvroot_format, id: vgroot-lvroot_mount, path: /, type: mount}
  version: 1