I just upgraded my arch install and after it was done (I'm sure it finished) I managed to accidentally cut the power from my pc. Now at grub when it first tries to load initramfs it says "you need to load kernel first", then kernel panics. At the blue kernel panic screen it says "VFS: Unable to mount root fs on unknown-block(0,0)". Didn't have time to try to chroot into arch from live usb, will try tomorrow though. Any ideas what to do when I do? I'm afraid I corrupted something related to encryption, since my drive is LUKS encrypted (/root and /home, not /boot).

Pic is not my pc althought same kernel panic screen style.