On: Transforming a QLC SSD into an SLC SSD

[bravetraveler]

If one prefers working with LVM for their devices, that can be a similar wrench. Making/removing a logical volume can do the same

It depends on 'issue_discards' being set in the config

This has drifted over time. I haven't quite rationalized why. Hoping someone can remind me if nothing else, away from a real computer for a bit.