But now I am coming back to zen,
How can I revert it to default, which was having cgroups, uuid and stuff?
Or should I leave it like that, with these parameters I get some input/output errors on boot that's why I want to revert back
For me (standard Dr460nized edition) this is: quiet splash rd.udev.log_priority=3 vt.global_cursor_default=0 systemd.unified_cgroup_hierarchy=1 loglevel=3