I’ve tried through the drive-manager and no luck. Tried on both eMMC and external SSD and nothing happens. I just had an issue where I believe the whole system ran out of ram so threw everything out as none of my applications are accessible (plex, sonarr etc) and htop shows very little processes.
Any chance that zswap has been added? I’m trying to do something with 512mb of ram and I need both compressed in ram and some swap to make it more reliable. That or I just need to know how to add a lower priority disk swap after using the zram option in dietpi-set_swapfile