cache

ZFS Log and Cache on sliced disks

Having two SSD disks in a FreeNAS (w. ZFS) storage system, I wanted to test log and cache. To avoid using 120GB SSD for the log-device (which only needs 1-2GB) I decided to slice the disks, and use the rest for l2arch cache. First, let’s partition the two disks (ad14 + ad15 in my case): … [Read more…]