Btrfs async discard leads to higher power consumption

[vwbusguy (Scott Williams)]

@agurenko

I cannot confirm 10 extra watt

I imagine the actual value will be subjective to the disk itself (SATA, NVMe, enterprise vs commodity, etc.) on actual impact.

@agurenko

It idles at least 50% higher than without nodiscard

That is a non-trivial difference. Can you provide the ouput of inxi -Dxx for good measure?