From: "Stéphane ANCELOT" <sancelot@domain.hid>
To: roland Tollenaar <rolandtollenaar@domain.hid>
Cc: Xenomai-help@domain.hid
Subject: Re: [Xenomai-help] Latencies due to RT-Socket-CAN register accesses
Date: Wed, 25 Apr 2007 09:04:20 +0000 [thread overview]
Message-ID: <462F1994.1040405@domain.hid> (raw)
In-Reply-To: <bc4264770704230809i9f9c554k14d67007b828971d@domain.hid>
Hi Roland,
I only made a look at your xeno config.
looks like you used make config, try make menuconfig or make xconfig to
setup your kernel, more confortable...
I think your kernel config would need better and fine tuning,here are
some tips :
Disable swap in kernel config
lot of unuseful drivers are modules compiled. Setup only and only what
is present in your computer and may be used.
Furthermore, this will permit you to compile the kernel in a faster way.
I strongly advice disabling i2o too.
If you do not need pcmcia, turn it off too.
setup power managament off
CONFIG_M486 is settted up ? I read you had a 3GHz processor a few mails
before !!!! ? Setup the right processor !!!!!
Best Regards
Steph
next prev parent reply other threads:[~2007-04-25 9:04 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-13 10:52 [Xenomai-help] Latencies due to RT-Socket-CAN register accesses Wolfgang Grandegger
2007-03-13 13:16 ` [Xenomai-help] " Roland Tollenaar
2007-03-13 13:29 ` Wolfgang Grandegger
2007-03-13 13:41 ` Roland Tollenaar
2007-03-13 14:06 ` Wolfgang Grandegger
2007-03-14 9:33 ` Wolfgang Grandegger
2007-03-28 17:05 ` roland Tollenaar
2007-03-28 18:50 ` Wolfgang Grandegger
2007-03-29 2:17 ` Roland Tollenaar
2007-03-29 8:38 ` Stéphane ANCELOT
2007-03-29 8:59 ` Wolfgang Grandegger
2007-03-29 16:44 ` Roland Tollenaar
2007-03-29 18:51 ` Gilles Chanteperdrix
2007-03-29 18:59 ` Wolfgang Grandegger
2007-04-23 15:09 ` [Xenomai-help] " roland Tollenaar
2007-04-23 18:28 ` Gilles Chanteperdrix
2007-04-24 8:44 ` roland Tollenaar
2007-04-24 8:56 ` Gilles Chanteperdrix
2007-04-24 10:27 ` roland Tollenaar
2007-04-24 10:27 ` roland Tollenaar
2007-04-24 12:57 ` Gilles Chanteperdrix
2007-04-24 18:36 ` roland Tollenaar
2007-04-24 9:05 ` Jan Kiszka
2007-04-24 10:31 ` roland Tollenaar
2007-04-24 10:51 ` Jan Kiszka
2007-04-24 12:14 ` roland Tollenaar
2007-04-24 12:32 ` Jan Kiszka
2007-04-24 10:57 ` Wolfgang Grandegger
2007-04-24 11:00 ` Jan Kiszka
2007-04-24 12:17 ` roland Tollenaar
2007-04-24 12:19 ` roland Tollenaar
2007-04-24 12:44 ` Wolfgang Grandegger
2007-04-25 9:04 ` Stéphane ANCELOT [this message]
2007-04-25 11:02 ` Roland Tollenaar
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