From: Rui Nuno Capela <rncbc@rncbc.org>
To: tglx@linutronix.de
Cc: Ingo Molnar <mingo@elte.hu>,
linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org
Subject: Re: 2.6.19-rt11 boot failure
Date: Sun, 10 Dec 2006 00:54:22 +0000 [thread overview]
Message-ID: <457B5ABE.4080709@rncbc.org> (raw)
In-Reply-To: <1165700275.24604.350.camel@localhost.localdomain>
Thomas Gleixner wrote:
> On Sat, 2006-12-09 at 21:28 +0000, Rui Nuno Capela wrote:
>> Hi all,
>>
>> Sorry for the interrupt, but all my 2.6.19-rt11 builds very fail early on
>> boot. It doesn't matter if its UP or SMP. This is a sample of what I could
>> capture on one case via serial console:
>
> Can you please disable CONFIG_HPET_TIMER ?
>
Yes, sorry :) now it boots and runs apparently fine.
I always had HPET_TIMER enabled until now. Ok, last time I tried was on
2.6.19-rt6. Somehow I've failed to know or simply missed whether HPET
it's supposed to be off on PREEMPT_RT kernels. Maybe some simple
heads-up would be welcome :)
Notice that lately I have both HIGH_RES_TIMERS and NO_HZ enabled. Is
there any sense on having those options mutually exclusive with HPET_TIMER ?
Cheers.
--
rncbc aka Rui Nuno Capela
rncbc@rncbc.org
next prev parent reply other threads:[~2006-12-10 0:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-09 21:28 2.6.19-rt11 boot failure Rui Nuno Capela
2006-12-09 21:37 ` Thomas Gleixner
2006-12-10 0:54 ` Rui Nuno Capela [this message]
2006-12-10 8:02 ` Ingo Molnar
2006-12-10 22:47 ` Gautam Thaker
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