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Date: Tue, 28 Feb 2006 18:08:56 +0100
From: "Jeroen Van den Keybus" <jeroen.vandenkeybus@domain.hid>
Subject: Re: [Xenomai-help] Page faults
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To: Philippe Gerum <rpm@xenomai.org>
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Debugging tools also suggested 'normal' pagefaults. Made me look for the
mlockall() call which turns out to be unsuccessful. I made a mistake in
evaluating its (non-zero) return value, which caused the error to go by
unnoticed.

The reason mlockall() fails is that I executed the real-time program as
non-root. (Guess I'll have to figure out that daunting sudoers thing...)

Thanks for your advice, which led me in the right direction.


Jeroen.

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<div>Debugging tools also suggested 'normal' pagefaults. Made me look for t=
he mlockall() call which turns out to be&nbsp;unsuccessful. I made a mistak=
e in evaluating its (non-zero) return value, which caused the error to go b=
y unnoticed.
</div>
<div>&nbsp;</div>
<div>The reason mlockall() fails is that I executed the real-time program a=
s non-root. (Guess I'll have to figure out that daunting sudoers thing...)<=
/div>
<div>&nbsp;</div>
<div>Thanks for your advice, which led me in the right direction.</div>
<div>&nbsp;</div>
<div>&nbsp;</div>
<div>Jeroen.</div>
<div>&nbsp;</div>

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