From: Jan Kiszka <jan.kiszka@domain.hid>
To: "M. Koehrer" <mathias_koehrer@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] Sporadic PC freeze after rt_task_start
Date: Tue, 17 Jul 2007 00:42:05 +0200 [thread overview]
Message-ID: <469BF43D.1040704@domain.hid> (raw)
In-Reply-To: <21969019.1184569651818.JavaMail.ngmail@domain.hid>
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M. Koehrer wrote:
> Hi Jan,
>
> I left my PC running the whole weekend using the kernel command line parameter "nmi_watchdog=1".
> However, using this option, the PC did not freeze at all...
> This is really ugly.
> The kernel configuration was the same I mailed a couple of days ago.
Mpf. What about nmi_watchdog=2? It's said to tick at lower rate, thus
may not have such an "unwanted" side-effect.
>
> Also, I tried (a couple of hours) to run with Xeno debugging (Nucleus debugging and Watchdog support) enabled. However, this did not lead to a freeze either.
>
> This seems to be a really nasty timing issue...
>
> Any ideas on how to continue are welcome.
No. I had no time to think further so far.
Jan
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next prev parent reply other threads:[~2007-07-16 22:42 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-10 8:00 [Xenomai-help] Sporadic PC freeze after rt_task_start M. Koehrer
2007-07-10 8:40 ` Jan Kiszka
2007-07-10 12:29 ` M. Koehrer
2007-07-10 12:41 ` Jan Kiszka
2007-07-10 14:40 ` M. Koehrer
2007-07-10 15:34 ` Jan Kiszka
2007-07-11 6:43 ` M. Koehrer
2007-07-11 7:32 ` Jan Kiszka
2007-07-11 12:45 ` M. Koehrer
2007-07-11 14:47 ` Jan Kiszka
2007-07-13 7:27 ` M. Koehrer
2007-07-13 8:26 ` Jan Kiszka
2007-07-16 7:07 ` M. Koehrer
2007-07-16 22:42 ` Jan Kiszka [this message]
2007-07-19 10:58 ` M. Koehrer
2007-07-19 11:27 ` Jan Kiszka
2007-07-19 12:19 ` Philippe Gerum
2007-07-19 12:40 ` Jan Kiszka
2007-07-19 13:55 ` [Xenomai-core] " Philippe Gerum
2007-07-19 15:14 ` Philippe Gerum
2007-07-19 15:35 ` Jan Kiszka
2007-07-19 16:03 ` Philippe Gerum
2007-07-19 17:18 ` Jan Kiszka
2007-07-19 18:24 ` Philippe Gerum
2007-07-19 20:15 ` Jan Kiszka
2007-07-19 21:35 ` Philippe Gerum
2007-07-20 14:20 ` Jan Kiszka
2007-07-20 18:33 ` Philippe Gerum
2007-07-21 8:49 ` Philippe Gerum
2007-07-22 16:44 ` Jan Kiszka
2007-07-19 17:57 ` Jan Kiszka
2007-07-21 20:15 ` Philippe Gerum
2007-07-20 7:03 ` M. Koehrer
-- strict thread matches above, loose matches on Subject: below --
2007-07-19 13:27 M. Koehrer
2007-07-19 13:42 ` Philippe Gerum
2007-07-19 13:52 ` M. Koehrer
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