From: Philippe Gerum <rpm@xenomai.org>
To: Ronny Meeus <ronny.meeus@gmail.com>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] [xenomai-forge] psos: crash while stressing event timers
Date: Tue, 04 Jun 2013 16:04:35 +0200 [thread overview]
Message-ID: <51ADF3F3.9020903@xenomai.org> (raw)
In-Reply-To: <CAMJ=MEeXAb5Kobhhubr3kVUbcsZ7vXdN01NKQCvJrXpr6RgWAQ@mail.gmail.com>
On 06/04/2013 02:57 PM, Ronny Meeus wrote:
> On Tue, Jun 4, 2013 at 2:41 PM, Philippe Gerum <rpm@xenomai.org
> <mailto:rpm@xenomai.org>> wrote:
>
> On 06/04/2013 12:56 PM, Ronny Meeus wrote:
>
> Hello
>
> we are currently running with recent version of xenomai-forge.
> The issue we see is a crash while running the attached
> application code
> (pSOS interface).
>
>
> How recent? What is your current head commit?
>
>
> 0fb3e28aa5efca4d9a9930db8f437f61eafdf9bc
>
>
>
> Other useful information is that we typically see the issue when
> we start
> to reach a high cpuload.
> On boards with a stronger processor, the number of batches can
> be much
> higher compared to boards with a low end processor.
>
> The problem is observed in various processor environments
> (mips/arm/ppc)
> and with different versions of the C library.
>
>
> Do you have these patches in?
>
> http://git.xenomai.org/?p=__xenomai-forge.git;a=commit;h=__ba4fbc35cb6cc0a49aa062e1df1f8c__24e09533e4
> <http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=ba4fbc35cb6cc0a49aa062e1df1f8c24e09533e4>
>
> http://git.xenomai.org/?p=__xenomai-forge.git;a=commit;h=__a397d4f5f87f5824730776f4cb36e0__8d3efa2191
> <http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=a397d4f5f87f5824730776f4cb36e08d3efa2191>
>
>
> Both changesets are included.
>
You may want to get a post-mortem backtrace of the application fault,
reading the core dump image against your executable with gdb.
--
Philippe.
next prev parent reply other threads:[~2013-06-04 14:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-04 10:56 [Xenomai] [xenomai-forge] psos: crash while stressing event timers Ronny Meeus
2013-06-04 12:41 ` Philippe Gerum
2013-06-04 12:57 ` Ronny Meeus
2013-06-04 14:04 ` Philippe Gerum [this message]
-- strict thread matches above, loose matches on Subject: below --
2013-06-04 20:26 Tom Philips
2013-06-05 8:02 ` Philippe Gerum
2013-06-05 8:28 ` Ronny Meeus
2013-06-05 8:36 ` Philippe Gerum
2013-06-05 9:38 ` Philippe Gerum
2013-06-05 9:51 ` Tom Philips
2013-06-05 9:59 ` Philippe Gerum
2013-06-05 10:11 ` Ronny Meeus
2013-06-05 10:25 ` Philippe Gerum
2013-06-05 20:50 ` Philippe Gerum
2013-06-07 10:39 ` Ronny Meeus
2013-06-11 10:10 ` Ronny Meeus
2013-06-11 10:21 ` Philippe Gerum
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