Comment # 16 on bug 917411 from Takashi Iwai

(In reply to macias - from comment #15)
> Created attachment 623670 [details]
> old/new packages diff
> 
> > The question is what triggered the problem.  What's the exact
> > difference from the previous installation?
> 
> See attachment.

Is this the only difference?  Is the disk setup identical?

> > Yes, magic sysrq works always.  If not, you did something wrong.
> 
> What did I do wrong? I just enabled it to level 1, it works in console.

No idea.  I don't have your machine :)

> > It doesn't always *show* on console, of course.  The kernel log is
> > written to its ring buffer and the daemon logs it to a file
> 
> Is it shown using journalctl? If yes, I have nothing in it (I use
> alt+sysrq+t to dump the trace).

Doesn't it appear in dmesg, too?
Also, what about alt-sysrq-s?