======SSD to be used in ZFS pool as L2ARC (cache) and ZIL (log) on FreeNAS======
=====Configuration=====
====Delete partitions on SSD====
  gpart destroy -F /dev/da0
  gpart destroy -F /dev/da4

====Create partitions on SSD====
  gpart create -s GPT da0
  gpart create -s GPT da4
parttion of 12GB for ZIL (32GB memory in system)
  gpart add -s 12G -t freebsd-zfs -a 4k da0 
  gpart add -s 12G -t freebsd-zfs -a 4k da4
partiton the rest of the space available for L2ARC
  gpart add -t freebsd-zfs -a 4k da0
  gpart add -t freebsd-zfs -a 4k da4

====Add the partitions to the pool====
  zpool add sata-disk log mirror da0p1 da4p1
  zpool add sata-disk cache da0p2 da4p2

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