From: Philippe Gerum <rpm@xenomai.org>
To: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] latency -t 1 crashes on SMP.
Date: Sun, 09 Apr 2006 23:14:03 +0200 [thread overview]
Message-ID: <4439791B.7060003@domain.hid> (raw)
In-Reply-To: <17465.8101.106079.634470@domain.hid>
Gilles Chanteperdrix wrote:
> I tried latency -t 1 on an SMP machines, and observed a very
> reproducible crash. Most of the time, the machine locks up
> completely. The rest of the time, I get :
>
> Xenomai: suspending kernel thread e7559044 ('timerbench') at 0xb01051f2 after ex
> ception #14
>
> And the system remains runnable, but 0xb01051f2 is not a valid kernel
> module text address.
Looks like a kernel-based task stack address on x86.
--
Philippe.
next prev parent reply other threads:[~2006-04-09 21:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-09 14:52 [Xenomai-core] latency -t 1 crashes on SMP Gilles Chanteperdrix
2006-04-09 15:07 ` Jan Kiszka
2006-04-13 13:35 ` Gilles Chanteperdrix
2006-04-13 13:48 ` Jan Kiszka
2006-04-13 15:34 ` Gilles Chanteperdrix
2006-04-09 21:14 ` Philippe Gerum [this message]
2006-04-11 16:02 ` Gilles Chanteperdrix
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