linux-kernel - Re: WARNING: CPU: 1 PID: 15 at kernel/sched/sched.h:804 assert_clock

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Message-ID: <1485850069.4434.1.camel@gmx.de>
Date:   Tue, 31 Jan 2017 09:07:49 +0100
From:   Mike Galbraith <efault@....de>
To:     Ingo Molnar <mingo@...nel.org>
Cc:     Matt Fleming <matt@...eblueprint.co.uk>,
        lkml <linux-kernel@...r.kernel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...e.hu>, Borislav Petkov <bp@...en8.de>
Subject: Re: WARNING: CPU: 1 PID: 15 at kernel/sched/sched.h:804
 assert_clock_updated.isra.62.part.63+0x25/0x27

On Tue, 2017-01-31 at 08:45 +0100, Ingo Molnar wrote:
> * Mike Galbraith <efault@....de> wrote:
> 
> > On Tue, 2017-01-31 at 08:28 +0100, Ingo Molnar wrote:
> > > * Mike Galbraith <efault@....de> wrote:
> > 
> > > > Weeell, I'll have to take your word for it, as tip g35669bb7fd46 grew
> > > > an early boot brick problem.
> > > 
> > > That's bad - could you perhaps try to bisect it? All recently queued up patches 
> > > that could cause such problems should be readily bisectable.
> > 
> > Yeah, I'll give it a go as soon as I get some other stuff done.
> 
> Please double check whether -tip f18a8a0143b1 works for you (latestest -tip 
> freshly pushed out), it might be that my bogus conflict resolution of a 
> x86/microcode conflict is what caused your boot problems?

Oh darn, it's a nogo.  Back to plan A.

	-Mike