linux-kernel - Re: 2.6.23.1-rt5 (was 2.6.23-rt1 trouble)

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Date:	Tue, 30 Oct 2007 15:28:48 -0400 (EDT)
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Rui Nuno Capela <rncbc@...bc.org>
cc:	linux-rt-users@...r.kernel.org, linux-kernel@...r.kernel.org,
	Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>,
	Gregory Haskins <ghaskins@...ell.com>
Subject: Re: 2.6.23.1-rt5 (was 2.6.23-rt1 trouble)


--
On Tue, 30 Oct 2007, Rui Nuno Capela wrote:

>
> still in trouble with 2.6.23.1-rt5 :(
>
> .config:
>   http://www.rncbc.org/datahub/config-2.6.23.1-rt5.0
>
> serial console capture:
>   http://www.rncbc.org/datahub/console-2.6.23.1-rt5.0-1.log

"NVRM: loading NVIDIA UNIX x86 Kernel Module  100.14.19  Wed Sep 12
 14:12:24 PDT 2007"

Is that the nVidia module? Showing a date of Sept 12th also makes this
look suspicious.

If this is the case, could you run without that module to see if we get
the same freezes.

Thanks,

-- Steve

>
> one thing about SysRq-T: while in the middle of a freeze it just doesn't
> dump anything, just the 'SysRq : Show State' line. you can see that
> several times on the console output above.
>
> only when it is somewhat recovering, as said, by making some last resort
> measures like SysRq-E as in 'SysRq: terminate All Tasks' for instance,
> then SysRq-T will dump something. my guess is that this later dump will
> be moot :/
>
> back to production with 2.6.22.1-rt9 ;)
> --
> rncbc aka Rui Nuno Capela
> rncbc@...bc.org
>
>
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