From: Jan Kiszka <jan.kiszka@domain.hid>
To: Stefan Kisdaroczi <kisda@domain.hid>
Cc: xenomai-help <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] crash after termination
Date: Sat, 20 Mar 2010 16:53:25 +0100 [thread overview]
Message-ID: <4BA4EF75.7010202@domain.hid> (raw)
In-Reply-To: <4BA39C3D.1040802@domain.hid>
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Stefan Kisdaroczi wrote:
> hi all,
>
> after termination of my xenomai applications, my box crashed often (3 of 4 times) with xenomai 2.5.1.
> Today I updated to current git-2.5, rebuilt xenomai and the kernel. Still crashes.
> I have captured two traces over a serial connection. I have attached the kernel config, the two
> traces and the cpuinfo (UP x86 Pentium III). Help is welcome. Thank you.
Both crashes seem to be caused by corrupted skbs. There are (at least)
two uncommon network component in your kernel: ARCNET and ISDN. Do you
make use of them or are they just passively loaded? If the former: Can
you retry without them? (The Kernel's ISDN stuff is of, well, mixed
quality, and ARCNET is so old and uncommon that the code /may/ have
bit-rotted - just an attempt to detract the attention from Xenomai. :) )
What other network components are actively involved in your scenario?
Jan
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next prev parent reply other threads:[~2010-03-20 15:53 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-19 15:46 [Xenomai-help] crash after termination Stefan Kisdaroczi
2010-03-20 15:53 ` Jan Kiszka [this message]
2010-03-22 10:36 ` Stefan Kisdaroczi
2010-03-23 8:00 ` Jan Kiszka
2010-03-23 13:25 ` Stefan Kisdaroczi
2010-03-23 17:06 ` Jan Kiszka
2010-03-23 17:15 ` Gilles Chanteperdrix
2010-03-23 17:23 ` Jan Kiszka
2010-03-24 2:54 ` [Xenomai-help] Problem in irq_handle robert165
2010-03-24 10:22 ` Gilles Chanteperdrix
2010-03-25 2:55 ` robert165
2010-03-25 7:55 ` Gilles Chanteperdrix
2010-03-25 12:50 ` robert165
2010-03-25 13:49 ` Gilles Chanteperdrix
2010-03-25 14:28 ` Jan Kiszka
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