Need the ability to create persistence partitions from within a running distribution.

[Sheridan]

To move logs to another USB drive or Ceph settings/data to a faster device, it is necessary to create persistence disks.

Example script to create a persistence partition on /dev/sdb1 for the Ceph data directory:

cephos-add-persistent -d /dev/sdb1 -p /cephos

If possible, ensure that data is transferred on the first boot with the new partition before booting from the squashfs (place the script in live_build_config/includes.chroot_after_packages/lib/live/boot).