From: Ingo Molnar <mingo@elte.hu>
To: Miklos Szeredi <miklos@szeredi.hu>
Cc: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org,
tglx@linutronix.de
Subject: Re: [BUG] long freezes on thinkpad t60
Date: Thu, 24 May 2007 16:44:49 +0200 [thread overview]
Message-ID: <20070524144447.GA25068@elte.hu> (raw)
In-Reply-To: <E1HrEIp-0005qy-00@dorka.pomaz.szeredi.hu>
* Miklos Szeredi <miklos@szeredi.hu> wrote:
> > CONFIG_EVENT_TRACE=y
> > CONFIG_FUNCTION_TRACE=y
> > # CONFIG_WAKEUP_TIMING is not set
> > # CONFIG_CRITICAL_IRQSOFF_TIMING is not set
> > CONFIG_MCOUNT=y
> >
> > does it boot with these?
>
> Nope. Same segfault. If I try to continue manually with 'init 5',
> then init segfaults as well :(
could you just try v2.6.21 plus the -rt patch, which has the tracer
built-in? That's a combination that should work well. You can pick it up
from:
http://people.redhat.com/mingo/realtime-preempt/
same config options as above. If you dont turn on PREEMPT_RT you'll get
an almost-vanilla kernel.
Ingo
next prev parent reply other threads:[~2007-05-24 14:44 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-24 12:04 [BUG] long freezes on thinkpad t60 Miklos Szeredi
2007-05-24 12:54 ` Ingo Molnar
2007-05-24 14:03 ` Miklos Szeredi
2007-05-24 14:10 ` Ingo Molnar
2007-05-24 14:28 ` Miklos Szeredi
2007-05-24 14:42 ` Ingo Molnar
2007-05-24 14:44 ` Ingo Molnar [this message]
2007-05-24 17:09 ` Miklos Szeredi
2007-05-24 21:01 ` Ingo Molnar
2007-05-25 9:51 ` Miklos Szeredi
2007-05-24 22:08 ` Henrique de Moraes Holschuh
2007-05-24 22:13 ` Kok, Auke
2007-05-25 6:58 ` Ingo Molnar
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