Comment # 15 on bug 1200781 from Rainer Hurtado Navarro

(In reply to Takashi Iwai from comment #14)
> You seem enabling Secure Boot.  Could you try to disable Secure Boot on BIOS?
> 
> The kernel in OBS Kernel:HEAD is an unofficial build, hence it won't boot
> with Secure Boot easily.

I'll try. Although the parameter suggested above makes the functionality to
last longer, it just mean only that: last longer, and I've working with may old
computer, because this bug has the potential of corrupt my data while working
with external USB storage devices.