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From: Thomas Gleixner <tglx@linutronix.de>
To: Diego Woitasen <diego@woitasen.com.ar>
Cc: Pavel Machek <pavel@ucw.cz>, LKML <linux-kernel@vger.kernel.org>,
	Ingo Molnar <mingo@elte.hu>,
	Venkatesch Pallipadi <venkatesh.pallipadi@intel.com>
Subject: Re: BUG: High resolution timer/dynticks bug
Date: Sun, 9 Mar 2008 20:42:21 +0100 (CET)	[thread overview]
Message-ID: <alpine.LFD.1.00.0803092039140.3099@apollo.tec.linutronix.de> (raw)
In-Reply-To: <20080309190002.GB15058@motherbox.xtech.com.ar>

On Sun, 9 Mar 2008, Diego Woitasen wrote:
> On Sun, Mar 09, 2008 at 04:42:05PM +0100, Thomas Gleixner wrote:
> > On Sat, 8 Mar 2008, Diego Woitasen wrote:
> > > > 
> > > > Is the problem reproducible when you add "hpet=disable" to the kernel
> > > > command line ?
> > > 
> > > No, with hpet=disable works fine.
> > 
> > Can you please try "processor.max_cstate=2" on the kernel command line ?
> > 
> > Also please provide a full boot log and the output of lspci -vvv
> > 
> > Thanks,
> > 
> > 	tglx
> 
> I tried. Same results, freezes after few minutes.
> 
> ----------------dmesg:

> Unknown boot option `processor.max_cstate=2': ignoring

Hmm. That probably does not work when the ACPI processor stuff is
compiled as module. Can you please compile that in via
CONFIG_ACPI_PROCESSOR=y ?

Thanks,
	tglx

  reply	other threads:[~2008-03-09 19:42 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-03  1:07 Diego Woitasen
2008-03-04 11:09 ` Pavel Machek
2008-03-04 11:14   ` Jiri Kosina
2008-03-04 15:06     ` Pavel Machek
2008-03-04 23:00   ` Diego Woitasen
2008-03-05  8:27     ` Pavel Machek
2008-03-06 22:50       ` Diego Woitasen
2008-03-07 10:33         ` Thomas Gleixner
2008-03-09  1:30           ` Diego Woitasen
2008-03-09 15:42             ` Thomas Gleixner
2008-03-09 19:00               ` Diego Woitasen
2008-03-09 19:42                 ` Thomas Gleixner [this message]
2008-03-09 21:57                   ` Diego Woitasen
2008-03-05 23:21 ` Ed Tomlinson

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