Comment # 11 on bug 967862 from Per Jessen

(In reply to Mike Latimer from comment #9)
> (In reply to Per Jessen from comment #8)
> > (In reply to Jan Beulich from comment #7)
> > > If this is with kernel-xen, please try suppressing use of C-states in the
> > > hypervisor. If this is with kernel-default (i.e. pv-ops), please try
> > > switching to kernel-xen.
> > 
> > This is in Dom0.
> 
> With the move to a pvops enabled -default kernel (in Tumbleweed), the fact
> that this is dom0 doesn't really answer the question. Can you provide the
> output of `uname -a` to confirm you are running kernel-xen?

FYI, this is Leap 42.1, not TW.

uname -a
Linux guest57 4.1.15-8-xen #1 SMP Wed Jan 20 16:41:00 UTC 2016 (0e3b3ab) x86_64
x86_64 x86_64 GNU/Linux

I have now booted once with max_cstate=3, I still had at least one halt. I'll
do a few more boot-ups and shutdowns.