From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Tue, 17 Jul 2007 00:42:05 +0200
From: Jan Kiszka <jan.kiszka@domain.hid>
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Subject: Re: [Xenomai-help] Sporadic PC freeze after rt_task_start
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To: "M. Koehrer" <mathias_koehrer@domain.hid>
Cc: xenomai@xenomai.org

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M. Koehrer wrote:
> Hi Jan,
>=20
> I left my PC running the whole weekend using the kernel command line pa=
rameter "nmi_watchdog=3D1".
> 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=3D2? It's said to tick at lower rate, thus
may not have such an "unwanted" side-effect.

>=20
> Also, I tried (a couple of hours) to run with Xeno debugging (Nucleus d=
ebugging and Watchdog support) enabled. However, this did not lead to a f=
reeze either.
>=20
> This seems to be a really nasty timing issue...
>=20
> Any ideas on how to continue are welcome.

No. I had no time to think further so far.

Jan


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