From: Dave Jones <davej@redhat.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [3.4-rc3] Thread overran stack, or stack corrupted
Date: Wed, 18 Apr 2012 09:58:15 -0400 [thread overview]
Message-ID: <20120418135815.GA10798@redhat.com> (raw)
In-Reply-To: <1334722164.28106.31.camel@gandalf.stny.rr.com>
On Wed, Apr 18, 2012 at 12:09:24AM -0400, Steven Rostedt wrote:
> On Wed, 2012-04-18 at 00:06 -0400, Dave Jones wrote:
>
> > That just prints out..
> >
> > # tracer: function
> > #
> > # entries-in-buffer/entries-written: 0/0 #P:4
> > #
> > # _-----=> irqs-off
> > # / _----=> need-resched
> > # | / _---=> hardirq/softirq
> > # || / _--=> preempt-depth
> > # ||| / delay
> > # TASK-PID CPU# |||| TIMESTAMP FUNCTION
> > # | | | |||| | |
> >
> > > I'm also assuming you have CONFIG_STACKTRACE and
> > > CONFIG_STACKTRACE_SUPPORT enabled. They should be selected, but configs
> > > can always get screwed up.
> >
> > CONFIG_STACKTRACE_SUPPORT=y
> > CONFIG_STACKTRACE=y
> >
>
> OK, function tracing is broken on your box. Could you send me your full
> config and I'll take a look at it tomorrow. Bed time for me now ;-)
http://fpaste.org/b8PN/raw/
Dave
next prev parent reply other threads:[~2012-04-18 13:58 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-17 17:21 [3.4-rc3] Thread overran stack, or stack corrupted Dave Jones
2012-04-17 20:20 ` Linus Torvalds
2012-04-17 20:32 ` Dave Jones
2012-04-18 1:36 ` Linus Torvalds
2012-04-18 2:27 ` Steven Rostedt
2012-04-18 3:15 ` Dave Jones
2012-04-18 3:43 ` Steven Rostedt
2012-04-18 3:50 ` Dave Jones
2012-04-18 3:57 ` Steven Rostedt
2012-04-18 4:00 ` Steven Rostedt
2012-04-18 4:07 ` Dave Jones
2012-04-18 4:06 ` Dave Jones
2012-04-18 4:09 ` Steven Rostedt
2012-04-18 13:58 ` Dave Jones [this message]
2012-04-18 14:56 ` Steven Rostedt
2012-04-18 15:27 ` Dave Jones
2012-04-18 15:30 ` Dave Jones
2012-04-18 16:43 ` Steven Rostedt
2012-05-23 14:37 ` Steven Rostedt
2012-05-23 15:05 ` Dave Jones
2012-05-23 15:14 ` Steven Rostedt
2012-04-18 15:40 ` Steven Rostedt
2012-04-18 3:19 ` Dave Jones
2012-04-18 17:02 ` Linus Torvalds
2012-04-18 17:14 ` Dave Jones
2012-04-18 18:24 ` Linus Torvalds
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