Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S268717AbUJPMyg (ORCPT ); Sat, 16 Oct 2004 08:54:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S268719AbUJPMyf (ORCPT ); Sat, 16 Oct 2004 08:54:35 -0400 Received: from relay.pair.com ([209.68.1.20]:14604 "HELO relay.pair.com") by vger.kernel.org with SMTP id S268717AbUJPMyd (ORCPT ); Sat, 16 Oct 2004 08:54:33 -0400 X-pair-Authenticated: 66.190.53.4 Message-ID: <41711A08.7040905@cybsft.com> Date: Sat, 16 Oct 2004 07:54:32 -0500 From: "K.R. Foley" User-Agent: Mozilla Thunderbird 0.8 (X11/20040913) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Rui Nuno Capela CC: Lee Revell , Ingo Molnar , linux-kernel , mark_h_johnson@raytheon.com, Daniel Walker , Bill Huey , Andrew Morton , Adam Heath , Lorenzo Allegrucci , Andrew Rodland Subject: Re: [patch] Real-Time Preemption, -VP-2.6.9-rc4-mm1-U3 References: <20041011215909.GA20686@elte.hu> <20041012091501.GA18562@elte.hu> <20041012123318.GA2102@elte.hu> <20041012195424.GA3961@elte.hu> <20041013061518.GA1083@elte.hu> <20041014002433.GA19399@elte.hu> <20041014143131.GA20258@elte.hu> <20041014234202.GA26207@elte.hu> <20041015102633.GA20132@elte.hu> <1097888438.6737.63.camel@krustophenia.net> <1097894120.31747.1.camel@krustophenia.net> <32812.192.168.1.5.1097922568.squirrel@192.168.1.5> In-Reply-To: <32812.192.168.1.5.1097922568.squirrel@192.168.1.5> X-Enigmail-Version: 0.86.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1322 Lines: 38 Rui Nuno Capela wrote: > Lee Revell writes: > >>>On Fri, 2004-10-15 at 06:26, Ingo Molnar wrote: >>> >>>>i have released the -U3 PREEMPT_REALTIME patch: >>>> >>>> http://redhat.com/~mingo/voluntary-preempt/voluntary-preempt-2.6.9-rc4-mm1-U3 >>> >>>Does not compile. .config attached: >> >>It builds fine if CONFIG_SMP is set. Am I really the only person >>running this on UP? >> > > > I run both, on different machines. > > I'm actually running 2.6.9-rc4-mm1-U3 at this very moment, on my laptop > (P4 2.53Ghz/UP, Mdk 10.1c) and also on my desktop machine (P4 > 2.80Ghz/SMP/HT, SuSE 9.1). > > However, on the desktop (SMP/HT) I could only made it boot/init > successfully with CONFIG_PREEMPT_REALTIME off. On my laptop (UP) is > running pretty well on full RT. I'm curious what you get when you try to boot the SMP system with REALTIME on? My SMP/HT system at the office works fine with this. Although there is one difference that jumps out at me. I have disabled ACPI. I don't have the config handy so I can't do a complete comparison, just going from memory. kr - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/