From: Stefan Roese <stefan.roese@gmail.com>
To: Philippe Gerum <rpm@xenomai.org>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] Oops while running "cat /proc/xenomai/stat"
Date: Tue, 09 Oct 2012 17:44:55 +0200 [thread overview]
Message-ID: <50744677.2090103@gmail.com> (raw)
In-Reply-To: <5074339F.8050601@xenomai.org>
On 10/09/2012 04:24 PM, Philippe Gerum wrote:
> On 10/09/2012 08:48 AM, Stefan Roese wrote:
>
>> [ 65.601569] [c716bba0] [c009adf0] rtdm_event_signal+0x50/0xe4
>> [ 65.607440] [c716bbc0] [cb132588] fpga_dma_done_callback+0x18/0x28 [rt_fpga]
>> [ 65.614641] [c716bbd0] [cb101114] mpc52xx_lpbfifo_bcom_irq+0x114/0x1c4 [rt_mpc52xx_lpbfifo]
>
> Is any list corruption detected when CONFIG_XENO_OPT_DEBUG_QUEUES is
> enabled?
No, I don't see any list corruptions with CONFIG_XENO_OPT_DEBUG_QUEUES
enabled. But the crash log is different now. At least part of the
"stat" is printed. And the crash happens now in xnintr_irq_handler().
This different crash seems to result from a change of the kernel
config (I enabled/disabled some other drivers as well in the meantime).
I'm debugging now, how different kernel configurations result in different
crash scenarios.
Thanks for your help so far.
Cheers,
Stefan
next prev parent reply other threads:[~2012-10-09 15:44 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-08 9:32 [Xenomai] Oops while running "cat /proc/xenomai/stat" Stefan Roese
2012-10-08 17:39 ` Gilles Chanteperdrix
2012-10-09 6:48 ` Stefan Roese
2012-10-09 9:47 ` Gilles Chanteperdrix
2012-10-09 10:18 ` Stefan Roese
2012-10-09 14:24 ` Philippe Gerum
2012-10-09 15:44 ` Stefan Roese [this message]
2012-10-11 11:56 ` Stefan Roese
2012-10-11 12:40 ` Philippe Gerum
2012-10-11 12:42 ` Philippe Gerum
2012-10-11 13:07 ` Stefan Roese
2012-10-11 12:53 ` Stefan Roese
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