From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Xenomai help <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] mem usage and other application
Date: Thu, 15 Mar 2007 10:11:29 +0100 [thread overview]
Message-ID: <45F90DC1.2030009@domain.hid> (raw)
In-Reply-To: <17913.899.384216.185459@domain.hid>
Maksym Veremeyenko wrote:
> Gilles Chanteperdrix ~~~~~:
>
>
>>Well, it really looks like an FPU bug. Could you try to:
>>- upgrade your trunk to latest revision, then test
>>- then apply the attached patch to your up-to-date trunk, then test
>> again ?
>>
>
>
> I used configuration 2.6.17.14, xenomai-r2299
>
> Before patching xenomai result was the same and more faulty after
> decreasing RAM size down to 256M.
>
> After applying patch situation become worth, i got "Bad pte" messages,
> sometimes "Soft lockup detected", and kernel dump:
Why changing the RAM size ? Could you double-check with your RAM size
normally set ? Do you observe the "Bad pte" message with latency or
switchbench running, or with your RT application ?
--
Gilles Chanteperdrix
next parent reply other threads:[~2007-03-15 9:11 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <17913.899.384216.185459@domain.hid>
2007-03-15 9:11 ` Gilles Chanteperdrix [this message]
2007-03-15 16:34 ` [Xenomai-help] mem usage and other application Maksym Veremeyenko
2007-03-18 17:18 ` Gilles Chanteperdrix
2007-03-18 17:35 ` Maksym Veremeyenko
2007-03-18 18:23 ` Gilles Chanteperdrix
2007-03-19 15:17 ` Maksym Veremeyenko
2007-03-14 21:07 Maksym Veremeyenko
2007-03-14 21:26 ` Gilles Chanteperdrix
2007-03-14 22:38 ` Maksym Veremeyenko
2007-03-14 22:49 ` Gilles Chanteperdrix
2007-03-14 23:02 ` Maksym Veremeyenko
2007-03-14 23:05 ` Gilles Chanteperdrix
2007-03-14 23:27 ` Maksym Veremeyenko
2007-03-14 23:33 ` Gilles Chanteperdrix
2007-03-14 23:59 ` Maksym Veremeyenko
2007-03-15 0:18 ` Gilles Chanteperdrix
2007-03-15 2:55 ` Maksym Veremeyenko
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