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Subject: Re: [3/5] 2.6.21-rc4: known regressions (v2)
From: =?ISO-8859-1?Q?Fr=E9d=E9ric?= Riss <frederic.riss@gmail.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Adrian Bunk <bunk@stusta.de>,
       Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
       "Rafael J. Wysocki" <rjw@sisk.pl>, pavel@suse.cz,
       Tino Keitel <tino.keitel@gmx.de>, Bob Moore <robert.moore@intel.com>,
       lenb@kernel.org
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Date: Mon, 26 Mar 2007 20:53:20 +0200
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Le lundi 26 mars 2007 à 11:14 +0200, Thomas Gleixner a écrit :
> On Mon, 2007-03-26 at 08:45 +0200, Frédéric RISS wrote:
> > Additional data point: I just tried with -rc5 and the issue is still
> > present. The config I used for this test defines neither NO_HZ nor
> > HIGH_RES_TIMERS.
> 
> Do you have CONFIG_HPET_TIMER enabled and does the box have one ?
> If yes, can you please turn it off and retry ?

Indeed, turning off CONFIG_HPET_TIMER does fix the coming-out-of-suspend
issue. (In fact it hangs at the second suspend, but that's another ATA
problem that I think has already been reported).

Fred.