Unfortunately, i’ve spilled something on my notebook (Skylake HP Envy 13) which lead to an unusable keyboard grmlfpl

I was quite curious about the new generation of mobile Ryzen processors (very happy with my 1.st gen desktop Ryzen), so the replacement is a Acer Swift 3 14 with an AMD Ryzen 3500u (SF314-41-R8HZ), which caused some headache in the beginning as i was not able to boot any linux installer. After messing around with almost every kernel param back from the past (noacpi, noapic, nomodeset) and all other recommendations (rcu_nocbs=0-7, processor.max_cstate=5) it always printed something like nvme ncme0: controller is down; will reset. In the end, it was the WD SSDs fault and nvme_core.default_ps_max_latency_us=5500 did the trick!


Update: Seems to be a general nvme issue: https://wiki.archlinux.org/index.php/Solid_state_drive/NVMe#Samsung_drive_errors_on_Linux_4.10