From: Philippe Gerum <rpm@xenomai.org>
To: Daniel Simon <Daniel.Simon@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] large latencies on a Dell D620 dual core laptop
Date: Thu, 05 Apr 2007 11:51:22 +0200 [thread overview]
Message-ID: <1175766682.7594.9.camel@domain.hid> (raw)
In-Reply-To: <20070405113420.0d2cc0ae@domain.hid>
On Thu, 2007-04-05 at 11:34 +0200, Daniel Simon wrote:
> On Thu, 05 Apr 2007 10:58:17 +0200
> Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org> wrote:
> >Could you send us your .config ?
> in attachement
Try downgrading from SMP to UP, without IO-APIC support but still
keeping ACPI enabled, for the purpose of testing:
# CONFIG_SMP is not set
# CONFIG_X86_IOAPIC is not set
CONFIG_X86_UP_APIC=y
CONFIG_X86_LOCAL_APIC=y
1) Does this work?
2) What does /proc/interrupts say?
--
Philippe.
next prev parent reply other threads:[~2007-04-05 9:51 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-03 12:31 [Xenomai-help] large latencies on a Dell D620 dual core laptop Daniel Simon
2007-04-03 12:45 ` Gilles Chanteperdrix
2007-04-03 14:27 ` Daniel Simon
2007-04-03 14:34 ` Gilles Chanteperdrix
2007-04-03 15:04 ` Daniel Simon
2007-04-03 15:07 ` Gilles Chanteperdrix
2007-04-03 15:18 ` Daniel Simon
2007-04-03 15:23 ` Gilles Chanteperdrix
2007-04-03 15:28 ` Daniel Simon
2007-04-03 15:55 ` Daniel Simon
2007-04-03 16:16 ` Gilles Chanteperdrix
2007-04-04 16:15 ` Daniel Simon
2007-04-04 16:52 ` Gilles Chanteperdrix
[not found] ` <20070405092815.15bd1af1@domain.hid>
2007-04-05 8:12 ` Daniel Simon
2007-04-05 8:58 ` Gilles Chanteperdrix
2007-04-05 9:34 ` Daniel Simon
2007-04-05 9:50 ` Gilles Chanteperdrix
2007-04-05 9:51 ` Philippe Gerum [this message]
2007-04-05 14:25 ` Daniel Simon
2007-04-05 15:16 ` Philippe Gerum
2007-04-05 16:35 ` Daniel Simon
2007-04-05 17:13 ` Philippe Gerum
2007-04-06 8:24 ` Daniel Simon
2007-04-12 14:14 ` Daniel Simon
2007-04-12 15:02 ` Philippe Gerum
2007-04-12 15:48 ` Daniel Simon
2007-04-05 9:54 ` Philippe Gerum
[not found] ` <20070405121249.0b2a3861@domain.hid>
2007-04-05 12:16 ` Gilles Chanteperdrix
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