From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751081AbWELITE (ORCPT ); Fri, 12 May 2006 04:19:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751085AbWELITE (ORCPT ); Fri, 12 May 2006 04:19:04 -0400 Received: from ms-smtp-01.tampabay.rr.com ([65.32.5.131]:27270 "EHLO ms-smtp-01.tampabay.rr.com") by vger.kernel.org with ESMTP id S1751081AbWELITD (ORCPT ); Fri, 12 May 2006 04:19:03 -0400 Message-ID: <446444E2.5080300@cfl.rr.com> Date: Fri, 12 May 2006 04:18:42 -0400 From: Mark Hounschell Reply-To: dmarkh@cfl.rr.com User-Agent: Thunderbird 1.5 (X11/20060111) MIME-Version: 1.0 To: =?ISO-8859-15?Q?S=E9bastien_Dugu=E9?= CC: Steven Rostedt , Mark Hounschell , Ingo Molnar , linux-kernel , Daniel Walker Subject: Re: rt20 patch question References: <446089CF.3050809@compro.net> <1147185483.21536.13.camel@c-67-180-134-207.hsd1.ca.comcast.net> <4460ADF8.4040301@compro.net> <4461E53B.7050905@compro.net> <446207D6.2030602@compro.net> <44623157.9090105@compro.net> <44623ED4.1030103@compro.net> <44631F1B.8000100@compro.net> <446335EA.3000506@compro.net> <44633B78.8080907@compro.net> <446350CF.3010204@compro.net> <1147419202.3969.51.camel@frecb000686> In-Reply-To: <1147419202.3969.51.camel@frecb000686> X-Enigmail-Version: 0.94.0.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Sébastien Dugué wrote: > On Fri, 2006-05-12 at 02:47 -0400, Steven Rostedt wrote: >> On Thu, 11 May 2006, Mark Hounschell wrote: >> >>> Here is a detailed list of the RT tasks running with prios, cpu masks >>> etc. There are 3 nics. eth1 is the nic being used by the emulation. eth2 >>> is currently unused. >>> pid SCHED PRIO CPUM TASK >>> --- ---- ---- ---- ---- >> This being a SMP machine, pid 2 and 3 must be the migration threads. >> >>> 2 FIFO 99 1 (unknown) >>> 3 FIFO 99 1 (unknown) >>> 4 FIFO 1 1 (unknown) >>> 5 FIFO 1 1 (unknown) >>> 6 FIFO 1 1 (unknown) >>> 7 FIFO 1 1 (unknown) >>> 8 FIFO 1 1 (unknown) >>> 9 FIFO 1 1 (unknown) >>> 10 FIFO 1 1 (unknown) >> Do you know what these processes are (12 and 13)? > > On my machine, the only other processes runnning at prio 99 are > the posix_cpu_timer tasks. > >>> 12 FIFO 99 2 (unknown) >>> 13 FIFO 99 2 (unknown) >> [...] >> Yes you are correct. 2 ? S 0:00 [migration/0] 3 ? S 0:00 [posix_cpu_timer] . . 14 ? S 0:00 [migration/1] 15 ? S 0:00 [posix_cpu_timer] Mark