Comment 36 for bug 1678184

André Düwel (aduewel) wrote :

@Aras: I have exactly the same Laptop as you have. You do not need to disable it completely, just change in the '/etc/default/grub' the following line

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
to
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nvme_core.default_ps_max_latency_us=6000"

This way, at least the most power saving states are still enabled (6W if disabled vs. 0,07W with PS/3) :)