From: "??" <ma.q@domain.hid>
To: xenomai@xenomai.org
Subject: [Xenomai-help] Xenomai stop working
Date: Thu, 8 Mar 2012 11:13:16 +0800 [thread overview]
Message-ID: <001501ccfcd9$67d9ede0$378dc9a0$@q@domain.hid> (raw)
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Hi
I have installed xenomai-2.5.6 on imx53 quick start board with Linux
2.6.35, it works well but stop working when I do some kernel real time task.
When it stop working, system is not totally down, it will be recovered
after about 8~9 minutes, which comes
<dict://key.60705A9F3503084A844B4ABE47E5D62A/regular> regularly. Console
operation is as normal if no IO task and without increasing of timer
interrupt count(cat /proc/interrupt) before xenomai coming back. I have also
tested it with Linux 2.6.38 and xenomai-2.6.0, nothing has changed.
Maybe there are some bugs in my task code, or some misuse of the skin
interface. I need help to get some idea:
1 Is there any situation lead to such case(stalled about 8~9 minutes)?
2 Can ipipe trace and proc information give anything useful, which I have
to get deeper into implements.
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next reply other threads:[~2012-03-08 3:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-08 3:13 ?? [this message]
2012-03-08 9:14 ` [Xenomai-help] Xenomai stop working Gilles Chanteperdrix
2012-03-09 6:06 ` 马强
2012-03-09 9:11 ` Gilles Chanteperdrix
2012-03-13 6:32 ` 马强
2012-03-13 7:10 ` Gilles Chanteperdrix
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