From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Daniel Schnell <daniel.schnell@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] VM killer
Date: Fri, 17 Nov 2006 19:41:31 +0100 [thread overview]
Message-ID: <455E025B.7060708@domain.hid> (raw)
In-Reply-To: <DD39B5C3F4963040ADC9768BE7E430CB015D4828@domain.hid>
Daniel Schnell wrote:
> Hi,
>
> I know this is somewhat not related to Xenomai. But as I encountered
> this while actually testing the memory allocation with Xenomai, maybe
> there is some common sense here, as there are many people having to do
> with embedded systems, where something like that matters.
>
> Everytime the system comes to its limits and some process uses up all
> the memory the vm systems kills (more or less randomly) one or more
> processes. Even system processes. I would really like to get rid of this
> behaviour, but having disabled CONFIG_OOM_KILLER inside the linux kernel
> doesn't help.
>
> I use ELDK4.0 with 2.4.25 Denx Kernel.
>
> Any hints ?
There is no way the system can run properly if there is not enough RAM.
Add some RAM to your board, or decrease the memory used by applications.
--
Gilles Chanteperdrix
next prev parent reply other threads:[~2006-11-17 18:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-17 18:15 [Xenomai-help] VM killer Daniel Schnell
2006-11-17 18:41 ` Gilles Chanteperdrix [this message]
2006-11-17 18:55 ` Jan Kiszka
2006-11-17 19:35 ` Daniel Schnell
2006-11-17 18:52 ` Philippe Gerum
2006-11-17 20:09 ` Wolfgang Grandegger
2006-11-17 20:12 ` Daniel Schnell
2006-11-17 23:30 ` Wolfgang Denk
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