[arch-general] Shutdown and reboot not working after last weekend update

[gt]

On Wed, Jun 13, 2012 at 11:14:06PM -0300, Victor Silva wrote:
> Oki I reverted to the old kernel and I'm back to the old scenario how can I
> properly downgrade a kernel?
> 
> Regards and thx for the help so far guys. This community rocks.

Since you have already reverted to the old kernel, you don't further
need to downgrade it, as you have already downgraded it.

(Assuming, you did a pacman -U <old-kernel>)