Almost certain it's something to do with discrete/integrated Nvidia and Intel GPUs. Ran pacman -Syu last night, went to turn on my laptop this morning and it wouldn't boot. Turning off quiet in grub gives me a bunch of green [ OK ] messages, after which I'm back to the initial screen with the (non flashing) cursor.
Using nomodeset, i915.modeset=0 and nouveau.modeset=0 allows me to access a TTY but I'm stil unsure how to fix this. Couldn't find anything of interest in XORG logs, should I check anything else?
Any help much appreciated!