From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Gleixner Subject: Re: IRQ "nobody cared...Disabling" errors on linux-3.0.10-rt27 on SMP AMD64 system Date: Sun, 4 Dec 2011 14:32:39 +0100 (CET) Message-ID: References: <4ECCE979.5080109@cedwards.geek.nz> <1322056363.20742.45.camel@frodo> <4ECD7DCC.3000505@ripples.dyndns.org> <1322691017.24563.9.camel@frodo> <4ED9EEB2.6070401@ripples.dyndns.org> <4EDAAEFD.9060209@ripples.dyndns.org> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Cc: Steven Rostedt , linux-rt-users To: Chris Edwards Return-path: Received: from www.linutronix.de ([62.245.132.108]:52208 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752928Ab1LDNco (ORCPT ); Sun, 4 Dec 2011 08:32:44 -0500 In-Reply-To: <4EDAAEFD.9060209@ripples.dyndns.org> Sender: linux-rt-users-owner@vger.kernel.org List-ID: On Sun, 4 Dec 2011, Chris Edwards wrote: > On 04/12/11 05:29, Thomas Gleixner wrote: > > Ok, that tells us something. So there is something unhappy in your > > system about the way how the threaded irq handling works. Can you > > please provide the output of lspci -vvv and a full boot log (any > > 3.0/3.2 kernel you have handy)? > > Attached. :) Could you disable the e1000 for a test? Just boot up and bring the interface down. Does that change the situation? Thanks, tglx