Cannot sleep or power off laptop after latest kernel update

Hi all,

I recently ran a full system update, and have since been unable to suspend or power off my laptop.

It says this on suspend (i.e., closing the lid):
And this on GNOME’s “Power Off” button:

Here’s the output of uname -a:

Linux laptop 6.9.1-arch1-1 #1 SMP PREEMPT_DYNAMIC Fri, 17 May 2024 16:56:38 +0000 x86_64 GNU/Linux

My laptop has switchable graphics, for which I’m using envycontrol, but the issue appears regardless of whether I’m using the dedicated, hybrid, or integrated graphics option.

Any idea what could be going on?

Try running sudo pacman -S linux-lts linux-lts-headers nvidia-dkms and booting in that kernel.

After booting in , run uname -r to see that it must be 6.6 .

Check the suspend functions then.