From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Rob Wheeler <wheeler@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] ata revalidation failed?
Date: Mon, 26 Jan 2009 08:13:19 +0100 [thread overview]
Message-ID: <497D628F.7020302@domain.hid> (raw)
In-Reply-To: <894886ec0901252258t12cef21dv863a921b10c042a1@domain.hid>
Rob Wheeler wrote:
> We have a robot platform with 4 identical computers installed in its
> base. Three of the computers are running an ubuntu 8.04 server
> distribution. The fourth machine is running Xenomai 2.4.5 with a
> 2.6.24.3 kernel. The Xenomai machine is used to send controls to the
Hi Rob,
what happened to your tests of Xenomai 2.4.6.1. You could not get it
running ?
I had a similar bug on my laptop, and it turned out that it was because
I used the ACPI processor module, which should not be used with Xenomai
anyway.
> Anyone have any ideas or suggestions on how to track this one down?
Try and enable the I-pipe tracer, and trigger a trace the first time you
get the revalidation error. Send the logs to the network using netconsole.
Enable other I-pipe debugging options such as context checking. Enable
Xenomai debugging options too.
--
Gilles.
next prev parent reply other threads:[~2009-01-26 7:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-26 6:58 [Xenomai-help] ata revalidation failed? Rob Wheeler
2009-01-26 7:13 ` Gilles Chanteperdrix [this message]
2009-01-26 11:21 ` Paul
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