linux-kernel - Re: 2.6.23-rc3-hrt2 stall during boot on ASUS F3T (x86

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Date:	Mon, 20 Aug 2007 11:31:10 +0200
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Mikhail Kshevetskiy <mikhail.kshevetskiy@...il.com>
Cc:	Peter Zijlstra <peterz@...radead.org>, linux-kernel@...r.kernel.org
Subject: Re: 2.6.23-rc3-hrt2 stall during boot on ASUS F3T (x86_64)

On Mon, 2007-08-20 at 12:35 +0400, Mikhail Kshevetskiy wrote:
> > > >   at 73.442744: I do nothing, the kernel continue to boot after 168 sec
> > > > 
> > > >   at 243.497822: After 2 hours i press and hold "shift" button to continue booting 
> > > > 
> > > > The dmesg output and my kernel configuration are listed below. 
> > > > 
> > > > I test i386 version of the same kernel with very similar configuration, it boot normally.
> > 
> > Can you please add "noapictimer" to the kernel command line ?
>
> This helps, thank you.
> Why it is not required for i386 kernel?
> Is it possible to fix this problem without disabling of apic timer?

Probably, but we need more information about the breakage. I assume that
the 64 bit kernel does something different with the power states on idle

Can you please provide the output of /proc/acpi/processor/CPU0/power for
both the 32 and the 64 bit kernel ?

	tglx


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