Date: Mon, 6 Apr 2009 00:02:48 +0200 (CEST)
From: Thomas Gleixner <tglx@linutronix.de>
To: Fernando Lopez-Lezcano <nando@ccrma.Stanford.EDU>
cc: LKML <linux-kernel@vger.kernel.org>,
       rt-users <linux-rt-users@vger.kernel.org>, Ingo Molnar <mingo@elte.hu>,
       Steven Rostedt <rostedt@goodmis.org>,
       Peter Zijlstra <peterz@infradead.org>, Carsten Emde <ce@ceag.ch>,
       Clark Williams <williams@redhat.com>,
       Frank Rowand <frank.rowand@am.sony.com>,
       Robin Gareus <robin@gareus.org>, Gregory Haskins <ghaskins@novell.com>,
       Philippe Reynes <philippe.reynes@isismpp.fr>,
       Will Schmidt <will_schmidt@vnet.ibm.com>
Subject: Re: [Announce] 2.6.29.1-rt4
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On Sun, 5 Apr 2009, Fernando Lopez-Lezcano wrote:

> On Sun, 2009-04-05 at 15:53 +0200, Thomas Gleixner wrote:
> > On Fri, 3 Apr 2009, Fernando Lopez-Lezcano wrote:
> > > > > Just a heads up. I'm still having shutdown/suspend problems with this
> > > > > release as before (I had not reported the suspend problem, I think -
> > > > > machine hangs and has to be power cycled). Booting with "noreplace-smp"
> > > > > fixes both. Is this something I could disable through configuration
> > > > > options?
> > > > 
> > > > No. I have this shutdown/suspend thing on my todo list. 
> > > 
> > > Ah, ok. No problem. If it were not for this feature I'd probably release
> > > a test version for Planet CCRMA. 
> > 
> > Happens this shutdown/suspend problem every time or is this sporadic ?
> 
> For me it is repeatable (on both a laptop and a desktop machine so it
> does not appear to be very hardware specific). It might be of course an
> interaction with the Fedora patches I use. 
> 
> In the category of "I wish I had a crystal ball" reports with no hard
> data, I can confirm that my build of rt4 does hang. I was trying
> 2.6.29.1-rt4 during a rehearsal for a concert yesterday[*] and after a
> hard hang I reverted to the vanilla Fedora kernel (which is what I had
> been using because of that problem - no clues left behind in logs). 

Hmm. Can you upload your full patch queue and the binary rpm so I can
give it a test ride ?

Thanks,

	tglx
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