Cannot resume from sleep likely due to a kernel bug, try to downgrade kernel?

Update your mirrorlist by ranking world servers:

sudo reflector --sort age --save /etc/pacman.d/mirrorlist

Or, by country (if your country has multiple fast servers):

sudo reflector --country US --latest 15 --age 2 --fastest 20 --protocol https --sort rate --save /etc/pacman.d/mirrorlist

You can also test other kernels and headers if you feel older is a poor choice. Some alternate choices might be linux-mainline, linux-zen, or simply linux.

You should probably alo post your full specs if you can’t resolve this on your own:

inxi -Fxxxza 

Sorry, I’m currently only on my cell, so that really limits my support capabilities.

Also see this post regarding the palefetch error: