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From: Jan Kiszka <jan.kiszka@domain.hid>
To: rpm@xenomai.org
Cc: xenomai-core <xenomai@xenomai.org>
Subject: Re: [Xenomai-core] nervous nmi-watchdog
Date: Sun, 09 Jul 2006 20:13:03 +0200	[thread overview]
Message-ID: <44B1472F.5070903@domain.hid> (raw)
In-Reply-To: <1152464821.5027.6.camel@domain.hid>

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Philippe Gerum wrote:
> On Sun, 2006-07-09 at 18:56 +0200, Jan Kiszka wrote:
>> I can confirm the failing NMI test here on my notebook with both nucleus
>> and native skin built into the kernel. I haven't seen false positive
>> NMIs yet, but the tracer is still on. Will switch off and re-check.
> 
> FWIW, here, the false positive is raised immediately when starting the
> latency test.
> 

Still no "luck" here, i.e. the watchdog only triggers when I reduce the
threshold. But I'm not on the box where I originally observed this
effect, and that one is out of reach for me now. Remains mysterious,
maybe chipset-dependent. Fortunately, it's only a debug feature.

Jan


PS: Hey, looks good for France. I do have to switch the "program" now. :)


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  reply	other threads:[~2006-07-09 18:13 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-23 20:21 [Xenomai-core] nervous nmi-watchdog Jan Kiszka
2006-06-05 16:35 ` Philippe Gerum
2006-06-05 19:06   ` Gilles Chanteperdrix
2006-06-05 19:15     ` Philippe Gerum
2006-07-09 12:50       ` Gilles Chanteperdrix
2006-07-09 16:41         ` Philippe Gerum
2006-07-09 16:56           ` Jan Kiszka
2006-07-09 17:07             ` Philippe Gerum
2006-07-09 18:13               ` Jan Kiszka [this message]
2006-07-09 19:36               ` Gilles Chanteperdrix
2006-07-10 17:28                 ` Gilles Chanteperdrix

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