linux-kernel - RE: 3.0 -> 3.10 regression? poweroff instead of reboot?

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Date:	Sat, 29 Mar 2014 20:37:35 +0000
From:	"Winkler, Tomas" <tomas.winkler@...el.com>
To:	Nikola Ciprich <nikola.ciprich@...uxbox.cz>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: 3.0 -> 3.10 regression? poweroff instead of reboot?

> (CC Tomas Winkler)
> 
> So finally I got some time to look deeper into this, and the problem
> might not be regression after all.. It is caused by mei_me module,
> blacklisting it "fixes it" for me.
> 
> So for me it's kinda of solution, although I guess MEI related people
> might be interested in it..
> 
> If I could be of any help, please let me know - at least I've got hardware
> on which I can reproduce the problem..
> 
> BR
> 
> nik
> 
> 
> On Mon, Mar 10, 2014 at 03:55:30PM +0100, Nikola Ciprich wrote:
> > Hi,
> >
> > after installing new server, we've noticed weird behaviour: when box is
> > about to reboot, it powers off instead. This was with 3.10.33, downgrading
> > to 3.0.101 seems to fix this problem. I didn't have time to play with it today
> > and box had to be shipped today, so it'll take few days before I'll have chance
> > for further research, but I wanted to ask whether somebody has met similar
> > problem and what I should check first?
> >
> > The system is x86_64 centos 6, HW is supermicro x9sci-ln4f.
> >
> > Any help appreciated
> >
> > When I have chance to put my hands on this box again, I'll try
> > latest kernel and I can also do bisect, if needed.
> >
> > BR
> >
> > nik

If this is a server platform can you please try this patch https://lkml.org/lkml/2014/3/25/396

Thanks
Tomas

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