From: Steven Rostedt <rostedt@goodmis.org>
To: Dick Hollenbeck <dick@softplc.com>
Cc: linux-kernel@vger.kernel.org, Peter Zijlstra <peterz@infradead.org>
Subject: Re: 2.6.31.1 boot crash, compiled with ftrace
Date: Wed, 30 Sep 2009 05:09:21 -0400 [thread overview]
Message-ID: <1254301761.7286.4.camel@frodo> (raw)
In-Reply-To: <1254297804.2963.14.camel@frodo>
On Wed, 2009-09-30 at 04:03 -0400, Steven Rostedt wrote:
> On Tue, 2009-09-29 at 10:21 -0500, Dick Hollenbeck wrote:
> > Please help with a kernel boot crash. This is happening with ftrace
> > enabled. (I have yet to try without ftrace.) This same box runs
> > kernel 2.6.26 fine.
> >
> > While running 'make oldconfig' coming up from 2.6.26, the three most
> > significant changes were:
> >
> > 1) changed CPU from 486 to Pentium-Classic
> >
> > 2) Added "High Memory Support" 4 GB
> >
> > 3) Enabled various ftrace options, because I am on the hunt for some
> > insane latency problems.
> >
>
> Hi Dick,
>
> Thanks for reporting this. Peter and I have been taking some look at it.
> We are not sure that it is ftrace related. have you tried booting the
> kernel without adding ftrace?
Hi,
I just booted your config a couple of times without any issues. How
reproducible is this?
Thanks,
-- Steve
next prev parent reply other threads:[~2009-09-30 9:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-29 15:21 2.6.31.1 boot crash, compiled with ftrace Dick Hollenbeck
2009-09-30 8:03 ` Steven Rostedt
2009-09-30 9:09 ` Steven Rostedt [this message]
2009-09-30 14:57 ` Dick Hollenbeck
2009-09-30 17:57 ` Steven Rostedt
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