I'm rather confused about this. I found an old thread from 2018 that seemed to imply that it wasn't enabled by default.
However I'm wondering if in recent builds, it is now enabled by default.
If it is enabled, how can I check?
Running: sudo hdparm -I /dev/sda
I get: Data Set Management TRIM supported (limit 1 block)
I'm fairly sure that continuous Trim is not enabled in fstab.
Is periodic trim enabled, or do I have to enable fstrim.timer manually?