From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: "M. Koehrer" <mathias_koehrer@domain.hid>
Cc: xenomai@xenomai.org
Subject: [Xenomai-help] Re: A fairly small rtnet/Xenomai...
Date: Fri, 22 Dec 2006 10:24:02 +0100 [thread overview]
Message-ID: <458BA432.2000205@domain.hid> (raw)
In-Reply-To: <9212697.1166778373331.JavaMail.ngmail@domain.hid>
M. Koehrer wrote:
> Good morning everybody,
>
> here are some more news concerning the Xenomai crash issue.
> 1) I have tried to enable the CONFIG_DEBUG_SPINLOCK and CONFIG_DEBUG_SPINLOCK_SLEEP
> kernel config parameters. But I did not get any messages before the kernel freezes.
>
> 2) I have tried to link a static application (using -lstatic). When I pass
> the -L/usr/lib/nptl option to force the linker to use the nptl libs, the effect is the same.
> Well, I have now a static binary that freezes the system.
> I can mails you the binary file (about 280kByte bz2 file) if you like.
> I think this file is too large to be posted to the list.
>
> One additional question comes in my mind:
> As I learned from all that things that are related to the issue, it seems to be fairly
> critical to fork out of a real time task or to create new processes out of it.
In absence of a better solution, I would recommend to use the "fault_vm"
function after each fork.
--
Gilles Chanteperdrix
next prev parent reply other threads:[~2006-12-22 9:24 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-19 7:54 [Xenomai-help] NMI watchdog: Loading of xeno_native leads to reboot of PC M. Koehrer
2006-12-19 8:08 ` Jan Kiszka
2006-12-19 8:14 ` Re: [Xenomai-help] NMI watchdog: Loading of xeno_native leads to M. Koehrer
2006-12-19 8:29 ` Jan Kiszka
2006-12-19 8:59 ` Aw: " M. Koehrer
2006-12-19 9:26 ` [Xenomai-help] NMI watchdog: Loading of xeno_native leads M. Koehrer
2006-12-19 9:36 ` Jan Kiszka
2006-12-19 12:04 ` Aw: " M. Koehrer
2006-12-19 13:05 ` Gilles Chanteperdrix
2006-12-19 13:07 ` Jan Kiszka
2006-12-19 14:13 ` Aw: " M. Koehrer
2006-12-20 13:25 ` [Xenomai-help] A fairly small rtnet/Xenomai application that freezes the PC M. Koehrer
2006-12-20 13:58 ` [Xenomai-help] " Jan Kiszka
2006-12-20 14:11 ` [Xenomai-help] Aw: " M. Koehrer
2006-12-21 8:48 ` [Xenomai-help] Re: Re: A fairly small rtnet/Xenomai application that freezes the M. Koehrer
2006-12-21 9:03 ` [Xenomai-help] " Jan Kiszka
2006-12-21 10:21 ` M. Koehrer
2006-12-21 10:45 ` Dmitry Adamushko
2006-12-21 11:19 ` [Xenomai-help] " M. Koehrer
2006-12-21 11:28 ` Philippe Gerum
2006-12-21 11:51 ` [Xenomai-help] Re: Re: Re: A fairly small rtnet/Xenomai M. Koehrer
2006-12-21 13:09 ` Dmitry Adamushko
2006-12-21 13:36 ` [Xenomai-help] " M. Koehrer
2006-12-21 14:13 ` Philippe Gerum
2006-12-21 15:00 ` [Xenomai-help] " M. Koehrer
2006-12-21 15:17 ` Dmitry Adamushko
2006-12-21 15:36 ` [Xenomai-help] " M. Koehrer
2006-12-21 15:43 ` Dmitry Adamushko
2006-12-21 18:18 ` [Xenomai-help] " Gilles Chanteperdrix
2006-12-22 9:06 ` [Xenomai-help] " M. Koehrer
2006-12-22 9:24 ` Dmitry Adamushko
2006-12-22 9:24 ` Gilles Chanteperdrix [this message]
2006-12-22 9:38 ` M. Koehrer
2006-12-22 9:40 ` [Xenomai-help] " Dmitry Adamushko
2006-12-22 10:15 ` Gilles Chanteperdrix
2006-12-22 10:27 ` [Xenomai-help] " M. Koehrer
2006-12-22 10:42 ` Dmitry Adamushko
2006-12-22 11:20 ` Philippe Gerum
2006-12-22 11:40 ` [Xenomai-help] " M. Koehrer
2006-12-22 12:09 ` Philippe Gerum
2006-12-27 9:25 ` [Xenomai-help] " Gilles Chanteperdrix
2006-12-27 9:29 ` [Xenomai-help] Aw: " M. Koehrer
2006-12-27 10:44 ` [Xenomai-help] " Philippe Gerum
2007-01-02 8:23 ` M. Koehrer
2007-01-02 9:53 ` Philippe Gerum
2007-01-02 14:09 ` Niklaus Giger
2007-01-04 20:57 ` Niklaus Giger
2007-01-05 10:57 ` Philippe Gerum
2006-12-27 17:32 ` [Xenomai-help] COW-disable patch Philippe Gerum
2006-12-22 11:03 ` [Xenomai-help] Re: A fairly small rtnet/Xenomai Jan Kiszka
2006-12-21 15:19 ` [Xenomai-help] Re: Re: Re: " M. Koehrer
2006-12-21 16:50 ` Jan Kiszka
2006-12-21 16:54 ` Philippe Gerum
2006-12-21 17:13 ` [Xenomai-help] " Jan Kiszka
2006-12-21 17:47 ` Jan Kiszka
2006-12-21 10:53 ` [Xenomai-help] Re: A fairly small rtnet/Xenomai application that freezes the Gilles Chanteperdrix
2006-12-21 11:35 ` [Xenomai-help] " M. Koehrer
2006-12-21 12:14 ` M. Koehrer
2006-12-21 11:35 ` [Xenomai-help] " Jan Kiszka
2006-12-21 12:50 ` Dmitry Adamushko
2006-12-21 13:26 ` Gilles Chanteperdrix
2006-12-21 14:45 ` Gilles Chanteperdrix
2006-12-21 15:12 ` Dmitry Adamushko
2006-12-22 9:19 ` Gilles Chanteperdrix
2006-12-21 12:48 ` Jan Kiszka
2006-12-19 9:26 ` Aw: Re: [Xenomai-help] NMI watchdog: Loading of xeno_native leads to Jan Kiszka
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=458BA432.2000205@domain.hid \
--to=gilles.chanteperdrix@xenomai.org \
--cc=mathias_koehrer@domain.hid \
--cc=xenomai@xenomai.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.